gstreamer/gst/ffmpegcolorspace/imgconvert.c

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/*
* Misc image convertion routines
* Copyright (c) 2001, 2002, 2003 Fabrice Bellard.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/**
* @file imgconvert.c
* Misc image convertion routines.
*/
/* TODO:
* - write 'ffimg' program to test all the image related stuff
* - move all api to slice based system
* - integrate deinterlacing, postprocessing and scaling in the conversion process
*/
#include "avcodec.h"
#include "dsputil.h"
#include "gstffmpegcodecmap.h"
#include <string.h>
gst/ffmpegcolorspace/: Sync back from gst-ffmpeg. Deprecates ffcolorspace. Adds pallette handling plus update from ff... Original commit message from CVS: * gst/ffmpegcolorspace/Makefile.am: * gst/ffmpegcolorspace/avcodec.h: * gst/ffmpegcolorspace/common.h: * gst/ffmpegcolorspace/dsputil.c: (dsputil_static_init): * gst/ffmpegcolorspace/dsputil.h: * gst/ffmpegcolorspace/gstffmpeg.c: (plugin_init): * gst/ffmpegcolorspace/gstffmpegcodecmap.c: (gst_ffmpeg_get_palette), (gst_ffmpeg_set_palette), (gst_ffmpeg_pixfmt_to_caps), (gst_ffmpeg_smpfmt_to_caps), (gst_ffmpegcsp_codectype_to_caps), (gst_ffmpeg_caps_to_smpfmt), (gst_ffmpeg_caps_to_pixfmt), (gst_ffmpegcsp_caps_with_codectype), (gst_ffmpegcsp_avpicture_fill): * gst/ffmpegcolorspace/gstffmpegcodecmap.h: * gst/ffmpegcolorspace/gstffmpegcolorspace.c: (gst_ffmpegcsp_caps_remove_format_info), (gst_ffmpegcsp_getcaps), (gst_ffmpegcsp_pad_link), (gst_ffmpegcsp_get_type), (gst_ffmpegcsp_base_init), (gst_ffmpegcsp_class_init), (gst_ffmpegcsp_init), (gst_ffmpegcsp_chain), (gst_ffmpegcsp_change_state), (gst_ffmpegcsp_set_property), (gst_ffmpegcsp_get_property), (gst_ffmpegcolorspace_register): * gst/ffmpegcolorspace/imgconvert.c: (avcodec_get_chroma_sub_sample), (avcodec_get_pix_fmt_name), (avcodec_get_pix_fmt), (avpicture_fill), (avpicture_layout), (avpicture_get_size), (avcodec_get_pix_fmt_loss), (avg_bits_per_pixel), (avcodec_find_best_pix_fmt1), (avcodec_find_best_pix_fmt), (img_copy_plane), (img_copy), (yuv422_to_yuv420p), (uyvy422_to_yuv420p), (uyvy422_to_yuv422p), (yuv422_to_yuv422p), (yuv422p_to_yuv422), (yuv422p_to_uyvy422), (uyvy411_to_yuv411p), (yuv420p_to_yuv422), (C_JPEG_TO_CCIR), (img_convert_init), (img_apply_table), (shrink41), (shrink21), (shrink12), (shrink22), (shrink44), (grow21_line), (grow41_line), (grow21), (grow22), (grow41), (grow44), (conv411), (gif_clut_index), (build_rgb_palette), (bitcopy_n), (mono_to_gray), (monowhite_to_gray), (monoblack_to_gray), (gray_to_mono), (gray_to_monowhite), (gray_to_monoblack), (avpicture_alloc), (avpicture_free), (is_yuv_planar), (img_convert), (get_alpha_info_pal8), (img_get_alpha_info), (deinterlace_line), (deinterlace_line_inplace), (deinterlace_bottom_field), (deinterlace_bottom_field_inplace), (avpicture_deinterlace): * gst/ffmpegcolorspace/imgconvert_template.h: * gst/ffmpegcolorspace/mem.c: (av_malloc), (av_realloc), (av_free): * gst/ffmpegcolorspace/mmx.h: * gst/ffmpegcolorspace/utils.c: (av_mallocz), (av_strdup), (av_fast_realloc), (av_mallocz_static), (av_free_static), (av_freep), (avcodec_get_context_defaults), (avcodec_alloc_context), (avcodec_init): Sync back from gst-ffmpeg. Deprecates ffcolorspace. Adds pallette handling plus update from ffmpeg CVS. Large clean-up.
2004-10-31 14:33:18 +00:00
#include <stdlib.h>
GST_DEBUG_CATEGORY_EXTERN (ffmpegcolorspace_performance);
#define xglue(x, y) x ## y
#define glue(x, y) xglue(x, y)
/* this table gives more information about formats */
/* FIXME, this table is also in ffmpegcodecmap */
static PixFmtInfo pix_fmt_info[PIX_FMT_NB] = {
/* YUV formats */
/* [PIX_FMT_YUV420P] = */ {
/* .format = */ PIX_FMT_YUV420P,
/* .name = */ "yuv420p",
/* .nb_channels = */ 3,
/* .color_type = */ FF_COLOR_YUV,
/* .pixel_type = */ FF_PIXEL_PLANAR,
/* .is_alpha = */ 0,
/* .x_chroma_shift = */ 1,
/* .y_chroma_shift = */ 1,
/* .depth = */ 8,
},
/* [PIX_FMT_YVU420P] = */ {
/* .format = */ PIX_FMT_YVU420P,
/* .name = */ "yvu420p",
/* .nb_channels = */ 3,
/* .color_type = */ FF_COLOR_YUV,
/* .pixel_type = */ FF_PIXEL_PLANAR,
/* .is_alpha = */ 0,
/* .x_chroma_shift = */ 1,
/* .y_chroma_shift = */ 1,
/* .depth = */ 8,
},
/* [PIX_FMT_NV12] = */ {
/* .format = */ PIX_FMT_NV12,
/* .name = */ "nv12",
/* .nb_channels = */ 2,
/* .color_type = */ FF_COLOR_YUV,
/* .pixel_type = */ FF_PIXEL_PACKED,
/* .is_alpha = */ 0,
/* .x_chroma_shift = */ 1,
/* .y_chroma_shift = */ 1,
/* .depth = */ 8,
},
/* [PIX_FMT_NV21] = */ {
/* .format = */ PIX_FMT_NV21,
/* .name = */ "nv21",
/* .nb_channels = */ 2,
/* .color_type = */ FF_COLOR_YUV,
/* .pixel_type = */ FF_PIXEL_PACKED,
/* .is_alpha = */ 0,
/* .x_chroma_shift = */ 1,
/* .y_chroma_shift = */ 1,
/* .depth = */ 8,
},
/* [PIX_FMT_YUV422P] = */ {
/* .format = */ PIX_FMT_YUV422P,
/* .name = */ "yuv422p",
/* .nb_channels = */ 3,
/* .color_type = */ FF_COLOR_YUV,
/* .pixel_type = */ FF_PIXEL_PLANAR,
/* .is_alpha = */ 0,
/* .x_chroma_shift = */ 1,
/* .y_chroma_shift = */ 0,
/* .depth = */ 8,
},
/* [PIX_FMT_YUV444P] = */ {
/* .format = */ PIX_FMT_YUV444P,
/* .name = */ "yuv444p",
/* .nb_channels = */ 3,
/* .color_type = */ FF_COLOR_YUV,
/* .pixel_type = */ FF_PIXEL_PLANAR,
/* .is_alpha = */ 0,
/* .x_chroma_shift = */ 0,
/* .y_chroma_shift = */ 0,
/* .depth = */ 8,
},
/* [PIX_FMT_YUV422] = */ {
/* .format = */ PIX_FMT_YUV422,
/* .name = */ "yuv422",
/* .nb_channels = */ 1,
/* .color_type = */ FF_COLOR_YUV,
/* .pixel_type = */ FF_PIXEL_PACKED,
/* .is_alpha = */ 0,
/* .x_chroma_shift = */ 1,
/* .y_chroma_shift = */ 0,
/* .depth = */ 8,
},
/* [PIX_FMT_UYVY422] = */ {
/* .format = */ PIX_FMT_UYVY422,
/* .name = */ "uyvy422",
/* .nb_channels = */ 1,
/* .color_type = */ FF_COLOR_YUV,
/* .pixel_type = */ FF_PIXEL_PACKED,
/* .is_alpha = */ 0,
/* .x_chroma_shift = */ 1,
/* .y_chroma_shift = */ 0,
/* .depth = */ 8,
},
/* [PIX_FMT_YVYU422] = */ {
/* .format = */ PIX_FMT_YVYU422,
/* .name = */ "yvyu422",
/* .nb_channels = */ 1,
/* .color_type = */ FF_COLOR_YUV,
/* .pixel_type = */ FF_PIXEL_PACKED,
/* .is_alpha = */ 0,
/* .x_chroma_shift = */ 1,
/* .y_chroma_shift = */ 0,
/* .depth = */ 8,
},
/* [PIX_FMT_V308] = */ {
/* .format = */ PIX_FMT_V308,
/* .name = */ "v308",
/* .nb_channels = */ 1,
/* .color_type = */ FF_COLOR_YUV,
/* .pixel_type = */ FF_PIXEL_PACKED,
/* .is_alpha = */ 0,
/* .x_chroma_shift = */ 0,
/* .y_chroma_shift = */ 0,
/* .depth = */ 8,
},
/* [PIX_FMT_YUV410P] = */ {
/* .format = */ PIX_FMT_YUV410P,
/* .name = */ "yuv410p",
/* .nb_channels = */ 3,
/* .color_type = */ FF_COLOR_YUV,
/* .pixel_type = */ FF_PIXEL_PLANAR,
/* .is_alpha = */ 0,
/* .x_chroma_shift = */ 2,
/* .y_chroma_shift = */ 2,
/* .depth = */ 8,
},
/* [PIX_FMT_YVU410P] = */ {
/* .format = */ PIX_FMT_YVU410P,
/* .name = */ "yvu410p",
/* .nb_channels = */ 3,
/* .color_type = */ FF_COLOR_YUV,
/* .pixel_type = */ FF_PIXEL_PLANAR,
/* .is_alpha = */ 0,
/* .x_chroma_shift = */ 2,
/* .y_chroma_shift = */ 2,
/* .depth = */ 8,
},
/* [PIX_FMT_YUV411P] = */ {
/* .format = */ PIX_FMT_YUV411P,
/* .name = */ "yuv411p",
/* .nb_channels = */ 3,
/* .color_type = */ FF_COLOR_YUV,
/* .pixel_type = */ FF_PIXEL_PLANAR,
/* .is_alpha = */ 0,
/* .x_chroma_shift = */ 2,
/* .y_chroma_shift = */ 0,
/* .depth = */ 8,
},
/* [PIX_FMT_Y800] = */ {
/* .format = */ PIX_FMT_Y800,
/* .name = */ "y800",
/* .nb_channels = */ 1,
/* .color_type = */ FF_COLOR_YUV,
/* .pixel_type = */ FF_PIXEL_PLANAR,
/* .is_alpha = */ 0,
/* .x_chroma_shift = */ 0,
/* .y_chroma_shift = */ 0,
/* .depth = */ 8,
},
/* [PIX_FMT_Y16] = */ {
/* .format = */ PIX_FMT_Y16,
/* .name = */ "y16",
/* .nb_channels = */ 1,
/* .color_type = */ FF_COLOR_YUV,
/* .pixel_type = */ FF_PIXEL_PLANAR,
/* .is_alpha = */ 0,
/* .x_chroma_shift = */ 0,
/* .y_chroma_shift = */ 0,
/* .depth = */ 16,
},
gst/ffmpegcolorspace/: Sync back from gst-ffmpeg. Deprecates ffcolorspace. Adds pallette handling plus update from ff... Original commit message from CVS: * gst/ffmpegcolorspace/Makefile.am: * gst/ffmpegcolorspace/avcodec.h: * gst/ffmpegcolorspace/common.h: * gst/ffmpegcolorspace/dsputil.c: (dsputil_static_init): * gst/ffmpegcolorspace/dsputil.h: * gst/ffmpegcolorspace/gstffmpeg.c: (plugin_init): * gst/ffmpegcolorspace/gstffmpegcodecmap.c: (gst_ffmpeg_get_palette), (gst_ffmpeg_set_palette), (gst_ffmpeg_pixfmt_to_caps), (gst_ffmpeg_smpfmt_to_caps), (gst_ffmpegcsp_codectype_to_caps), (gst_ffmpeg_caps_to_smpfmt), (gst_ffmpeg_caps_to_pixfmt), (gst_ffmpegcsp_caps_with_codectype), (gst_ffmpegcsp_avpicture_fill): * gst/ffmpegcolorspace/gstffmpegcodecmap.h: * gst/ffmpegcolorspace/gstffmpegcolorspace.c: (gst_ffmpegcsp_caps_remove_format_info), (gst_ffmpegcsp_getcaps), (gst_ffmpegcsp_pad_link), (gst_ffmpegcsp_get_type), (gst_ffmpegcsp_base_init), (gst_ffmpegcsp_class_init), (gst_ffmpegcsp_init), (gst_ffmpegcsp_chain), (gst_ffmpegcsp_change_state), (gst_ffmpegcsp_set_property), (gst_ffmpegcsp_get_property), (gst_ffmpegcolorspace_register): * gst/ffmpegcolorspace/imgconvert.c: (avcodec_get_chroma_sub_sample), (avcodec_get_pix_fmt_name), (avcodec_get_pix_fmt), (avpicture_fill), (avpicture_layout), (avpicture_get_size), (avcodec_get_pix_fmt_loss), (avg_bits_per_pixel), (avcodec_find_best_pix_fmt1), (avcodec_find_best_pix_fmt), (img_copy_plane), (img_copy), (yuv422_to_yuv420p), (uyvy422_to_yuv420p), (uyvy422_to_yuv422p), (yuv422_to_yuv422p), (yuv422p_to_yuv422), (yuv422p_to_uyvy422), (uyvy411_to_yuv411p), (yuv420p_to_yuv422), (C_JPEG_TO_CCIR), (img_convert_init), (img_apply_table), (shrink41), (shrink21), (shrink12), (shrink22), (shrink44), (grow21_line), (grow41_line), (grow21), (grow22), (grow41), (grow44), (conv411), (gif_clut_index), (build_rgb_palette), (bitcopy_n), (mono_to_gray), (monowhite_to_gray), (monoblack_to_gray), (gray_to_mono), (gray_to_monowhite), (gray_to_monoblack), (avpicture_alloc), (avpicture_free), (is_yuv_planar), (img_convert), (get_alpha_info_pal8), (img_get_alpha_info), (deinterlace_line), (deinterlace_line_inplace), (deinterlace_bottom_field), (deinterlace_bottom_field_inplace), (avpicture_deinterlace): * gst/ffmpegcolorspace/imgconvert_template.h: * gst/ffmpegcolorspace/mem.c: (av_malloc), (av_realloc), (av_free): * gst/ffmpegcolorspace/mmx.h: * gst/ffmpegcolorspace/utils.c: (av_mallocz), (av_strdup), (av_fast_realloc), (av_mallocz_static), (av_free_static), (av_freep), (avcodec_get_context_defaults), (avcodec_alloc_context), (avcodec_init): Sync back from gst-ffmpeg. Deprecates ffcolorspace. Adds pallette handling plus update from ffmpeg CVS. Large clean-up.
2004-10-31 14:33:18 +00:00
/* JPEG YUV */
/* [PIX_FMT_YUVJ420P] = */ {
/* .format = */ PIX_FMT_YUVJ420P,
/* .name = */ "yuvj420p",
/* .nb_channels = */ 3,
/* .color_type = */ FF_COLOR_YUV_JPEG,
/* .pixel_type = */ FF_PIXEL_PLANAR,
/* .is_alpha = */ 0,
/* .x_chroma_shift = */ 1,
/* .y_chroma_shift = */ 1,
/* .depth = */ 8,
},
/* [PIX_FMT_YUVJ422P] = */ {
/* .format = */ PIX_FMT_YUVJ422P,
/* .name = */ "yuvj422p",
/* .nb_channels = */ 3,
/* .color_type = */ FF_COLOR_YUV_JPEG,
/* .pixel_type = */ FF_PIXEL_PLANAR,
/* .is_alpha = */ 0,
/* .x_chroma_shift = */ 1,
/* .y_chroma_shift = */ 0,
/* .depth = */ 8,
},
/* [PIX_FMT_YUVJ444P] = */ {
/* .format = */ PIX_FMT_YUVJ444P,
/* .name = */ "yuvj444p",
/* .nb_channels = */ 3,
/* .color_type = */ FF_COLOR_YUV_JPEG,
/* .pixel_type = */ FF_PIXEL_PLANAR,
/* .is_alpha = */ 0,
/* .x_chroma_shift = */ 0,
/* .y_chroma_shift = */ 0,
/* .depth = */ 8,
},
gst/ffmpegcolorspace/: Sync back from gst-ffmpeg. Deprecates ffcolorspace. Adds pallette handling plus update from ff... Original commit message from CVS: * gst/ffmpegcolorspace/Makefile.am: * gst/ffmpegcolorspace/avcodec.h: * gst/ffmpegcolorspace/common.h: * gst/ffmpegcolorspace/dsputil.c: (dsputil_static_init): * gst/ffmpegcolorspace/dsputil.h: * gst/ffmpegcolorspace/gstffmpeg.c: (plugin_init): * gst/ffmpegcolorspace/gstffmpegcodecmap.c: (gst_ffmpeg_get_palette), (gst_ffmpeg_set_palette), (gst_ffmpeg_pixfmt_to_caps), (gst_ffmpeg_smpfmt_to_caps), (gst_ffmpegcsp_codectype_to_caps), (gst_ffmpeg_caps_to_smpfmt), (gst_ffmpeg_caps_to_pixfmt), (gst_ffmpegcsp_caps_with_codectype), (gst_ffmpegcsp_avpicture_fill): * gst/ffmpegcolorspace/gstffmpegcodecmap.h: * gst/ffmpegcolorspace/gstffmpegcolorspace.c: (gst_ffmpegcsp_caps_remove_format_info), (gst_ffmpegcsp_getcaps), (gst_ffmpegcsp_pad_link), (gst_ffmpegcsp_get_type), (gst_ffmpegcsp_base_init), (gst_ffmpegcsp_class_init), (gst_ffmpegcsp_init), (gst_ffmpegcsp_chain), (gst_ffmpegcsp_change_state), (gst_ffmpegcsp_set_property), (gst_ffmpegcsp_get_property), (gst_ffmpegcolorspace_register): * gst/ffmpegcolorspace/imgconvert.c: (avcodec_get_chroma_sub_sample), (avcodec_get_pix_fmt_name), (avcodec_get_pix_fmt), (avpicture_fill), (avpicture_layout), (avpicture_get_size), (avcodec_get_pix_fmt_loss), (avg_bits_per_pixel), (avcodec_find_best_pix_fmt1), (avcodec_find_best_pix_fmt), (img_copy_plane), (img_copy), (yuv422_to_yuv420p), (uyvy422_to_yuv420p), (uyvy422_to_yuv422p), (yuv422_to_yuv422p), (yuv422p_to_yuv422), (yuv422p_to_uyvy422), (uyvy411_to_yuv411p), (yuv420p_to_yuv422), (C_JPEG_TO_CCIR), (img_convert_init), (img_apply_table), (shrink41), (shrink21), (shrink12), (shrink22), (shrink44), (grow21_line), (grow41_line), (grow21), (grow22), (grow41), (grow44), (conv411), (gif_clut_index), (build_rgb_palette), (bitcopy_n), (mono_to_gray), (monowhite_to_gray), (monoblack_to_gray), (gray_to_mono), (gray_to_monowhite), (gray_to_monoblack), (avpicture_alloc), (avpicture_free), (is_yuv_planar), (img_convert), (get_alpha_info_pal8), (img_get_alpha_info), (deinterlace_line), (deinterlace_line_inplace), (deinterlace_bottom_field), (deinterlace_bottom_field_inplace), (avpicture_deinterlace): * gst/ffmpegcolorspace/imgconvert_template.h: * gst/ffmpegcolorspace/mem.c: (av_malloc), (av_realloc), (av_free): * gst/ffmpegcolorspace/mmx.h: * gst/ffmpegcolorspace/utils.c: (av_mallocz), (av_strdup), (av_fast_realloc), (av_mallocz_static), (av_free_static), (av_freep), (avcodec_get_context_defaults), (avcodec_alloc_context), (avcodec_init): Sync back from gst-ffmpeg. Deprecates ffcolorspace. Adds pallette handling plus update from ffmpeg CVS. Large clean-up.
2004-10-31 14:33:18 +00:00
/* RGB formats */
/* [PIX_FMT_RGB24] = */ {
/* .format = */ PIX_FMT_RGB24,
/* .name = */ "rgb24",
/* .nb_channels = */ 3,
/* .color_type = */ FF_COLOR_RGB,
/* .pixel_type = */ FF_PIXEL_PACKED,
/* .is_alpha = */ 0,
/* .x_chroma_shift = */ 0,
/* .y_chroma_shift = */ 0,
/* .depth = */ 8,
},
/* [PIX_FMT_BGR24] = */ {
/* .format = */ PIX_FMT_BGR24,
/* .name = */ "bgr24",
/* .nb_channels = */ 3,
/* .color_type = */ FF_COLOR_RGB,
/* .pixel_type = */ FF_PIXEL_PACKED,
/* .is_alpha = */ 0,
/* .x_chroma_shift = */ 0,
/* .y_chroma_shift = */ 0,
/* .depth = */ 8,
},
/* [PIX_FMT_RGB32] = */ {
/* .format = */ PIX_FMT_RGB32,
/* .name = */ "rgb32",
/* .nb_channels = */ 4,
/* .color_type = */ FF_COLOR_RGB,
/* .pixel_type = */ FF_PIXEL_PACKED,
/* .is_alpha = */ 0,
/* .x_chroma_shift = */ 0,
/* .y_chroma_shift = */ 0,
/* .depth = */ 8,
},
/* [PIX_FMT_BGR32] = */ {
/* .format = */ PIX_FMT_BGR32,
/* .name = */ "bgr32",
/* .nb_channels = */ 4,
/* .color_type = */ FF_COLOR_RGB,
/* .pixel_type = */ FF_PIXEL_PACKED,
/* .is_alpha = */ 0,
/* .x_chroma_shift = */ 0,
/* .y_chroma_shift = */ 0,
/* .depth = */ 8,
},
/* [PIX_FMT_RGB32] = */ {
/* .format = */ PIX_FMT_xRGB32,
/* .name = */ "xrgb32",
/* .nb_channels = */ 4,
/* .color_type = */ FF_COLOR_RGB,
/* .pixel_type = */ FF_PIXEL_PACKED,
/* .is_alpha = */ 0,
/* .x_chroma_shift = */ 0,
/* .y_chroma_shift = */ 0,
/* .depth = */ 8,
},
/* [PIX_FMT_BGR32] = */ {
/* .format = */ PIX_FMT_BGRx32,
/* .name = */ "bgrx32",
/* .nb_channels = */ 4,
/* .color_type = */ FF_COLOR_RGB,
/* .pixel_type = */ FF_PIXEL_PACKED,
/* .is_alpha = */ 0,
/* .x_chroma_shift = */ 0,
/* .y_chroma_shift = */ 0,
/* .depth = */ 8,
},
/* [PIX_FMT_RGBA32] = */ {
/* .format = */ PIX_FMT_RGBA32,
/* .name = */ "rgba32",
/* .nb_channels = */ 4,
/* .color_type = */ FF_COLOR_RGB,
/* .pixel_type = */ FF_PIXEL_PACKED,
/* .is_alpha = */ 1,
/* .x_chroma_shift = */ 0,
/* .y_chroma_shift = */ 0,
/* .depth = */ 8,
},
/* [PIX_FMT_BGRA32] = */ {
/* .format = */ PIX_FMT_BGRA32,
/* .name = */ "bgra32",
/* .nb_channels = */ 4,
/* .color_type = */ FF_COLOR_RGB,
/* .pixel_type = */ FF_PIXEL_PACKED,
/* .is_alpha = */ 1,
/* .x_chroma_shift = */ 0,
/* .y_chroma_shift = */ 0,
/* .depth = */ 8,
},
/* [PIX_FMT_ARGB32] = */ {
/* .format = */ PIX_FMT_ARGB32,
/* .name = */ "argb32",
/* .nb_channels = */ 4,
/* .color_type = */ FF_COLOR_RGB,
/* .pixel_type = */ FF_PIXEL_PACKED,
/* .is_alpha = */ 1,
/* .x_chroma_shift = */ 0,
/* .y_chroma_shift = */ 0,
/* .depth = */ 8,
},
/* [PIX_FMT_ABGR32] = */ {
/* .format = */ PIX_FMT_ABGR32,
/* .name = */ "abgr32",
/* .nb_channels = */ 4,
/* .color_type = */ FF_COLOR_RGB,
/* .pixel_type = */ FF_PIXEL_PACKED,
/* .is_alpha = */ 1,
/* .x_chroma_shift = */ 0,
/* .y_chroma_shift = */ 0,
/* .depth = */ 8,
},
/* [PIX_FMT_RGB565] = */ {
/* .format = */ PIX_FMT_RGB565,
/* .name = */ "rgb565",
/* .nb_channels = */ 3,
/* .color_type = */ FF_COLOR_RGB,
/* .pixel_type = */ FF_PIXEL_PACKED,
/* .is_alpha = */ 0,
/* .x_chroma_shift = */ 0,
/* .y_chroma_shift = */ 0,
/* .depth = */ 5,
},
/* [PIX_FMT_RGB555] = */ {
/* .format = */ PIX_FMT_RGB555,
/* .name = */ "rgb555",
/* .nb_channels = */ 4,
/* .color_type = */ FF_COLOR_RGB,
/* .pixel_type = */ FF_PIXEL_PACKED,
/* .is_alpha = */ 1,
/* .x_chroma_shift = */ 0,
/* .y_chroma_shift = */ 0,
/* .depth = */ 5,
},
gst/ffmpegcolorspace/: Sync back from gst-ffmpeg. Deprecates ffcolorspace. Adds pallette handling plus update from ff... Original commit message from CVS: * gst/ffmpegcolorspace/Makefile.am: * gst/ffmpegcolorspace/avcodec.h: * gst/ffmpegcolorspace/common.h: * gst/ffmpegcolorspace/dsputil.c: (dsputil_static_init): * gst/ffmpegcolorspace/dsputil.h: * gst/ffmpegcolorspace/gstffmpeg.c: (plugin_init): * gst/ffmpegcolorspace/gstffmpegcodecmap.c: (gst_ffmpeg_get_palette), (gst_ffmpeg_set_palette), (gst_ffmpeg_pixfmt_to_caps), (gst_ffmpeg_smpfmt_to_caps), (gst_ffmpegcsp_codectype_to_caps), (gst_ffmpeg_caps_to_smpfmt), (gst_ffmpeg_caps_to_pixfmt), (gst_ffmpegcsp_caps_with_codectype), (gst_ffmpegcsp_avpicture_fill): * gst/ffmpegcolorspace/gstffmpegcodecmap.h: * gst/ffmpegcolorspace/gstffmpegcolorspace.c: (gst_ffmpegcsp_caps_remove_format_info), (gst_ffmpegcsp_getcaps), (gst_ffmpegcsp_pad_link), (gst_ffmpegcsp_get_type), (gst_ffmpegcsp_base_init), (gst_ffmpegcsp_class_init), (gst_ffmpegcsp_init), (gst_ffmpegcsp_chain), (gst_ffmpegcsp_change_state), (gst_ffmpegcsp_set_property), (gst_ffmpegcsp_get_property), (gst_ffmpegcolorspace_register): * gst/ffmpegcolorspace/imgconvert.c: (avcodec_get_chroma_sub_sample), (avcodec_get_pix_fmt_name), (avcodec_get_pix_fmt), (avpicture_fill), (avpicture_layout), (avpicture_get_size), (avcodec_get_pix_fmt_loss), (avg_bits_per_pixel), (avcodec_find_best_pix_fmt1), (avcodec_find_best_pix_fmt), (img_copy_plane), (img_copy), (yuv422_to_yuv420p), (uyvy422_to_yuv420p), (uyvy422_to_yuv422p), (yuv422_to_yuv422p), (yuv422p_to_yuv422), (yuv422p_to_uyvy422), (uyvy411_to_yuv411p), (yuv420p_to_yuv422), (C_JPEG_TO_CCIR), (img_convert_init), (img_apply_table), (shrink41), (shrink21), (shrink12), (shrink22), (shrink44), (grow21_line), (grow41_line), (grow21), (grow22), (grow41), (grow44), (conv411), (gif_clut_index), (build_rgb_palette), (bitcopy_n), (mono_to_gray), (monowhite_to_gray), (monoblack_to_gray), (gray_to_mono), (gray_to_monowhite), (gray_to_monoblack), (avpicture_alloc), (avpicture_free), (is_yuv_planar), (img_convert), (get_alpha_info_pal8), (img_get_alpha_info), (deinterlace_line), (deinterlace_line_inplace), (deinterlace_bottom_field), (deinterlace_bottom_field_inplace), (avpicture_deinterlace): * gst/ffmpegcolorspace/imgconvert_template.h: * gst/ffmpegcolorspace/mem.c: (av_malloc), (av_realloc), (av_free): * gst/ffmpegcolorspace/mmx.h: * gst/ffmpegcolorspace/utils.c: (av_mallocz), (av_strdup), (av_fast_realloc), (av_mallocz_static), (av_free_static), (av_freep), (avcodec_get_context_defaults), (avcodec_alloc_context), (avcodec_init): Sync back from gst-ffmpeg. Deprecates ffcolorspace. Adds pallette handling plus update from ffmpeg CVS. Large clean-up.
2004-10-31 14:33:18 +00:00
/* gray / mono formats */
/* [PIX_FMT_GRAY8] = */ {
/* .format = */ PIX_FMT_GRAY8,
/* .name = */ "gray",
/* .nb_channels = */ 1,
/* .color_type = */ FF_COLOR_GRAY,
/* .pixel_type = */ FF_PIXEL_PLANAR,
/* .is_alpha = */ 0,
/* .x_chroma_shift = */ 0,
/* .y_chroma_shift = */ 0,
/* .depth = */ 8,
gst/ffmpegcolorspace/: Sync back from gst-ffmpeg. Deprecates ffcolorspace. Adds pallette handling plus update from ff... Original commit message from CVS: * gst/ffmpegcolorspace/Makefile.am: * gst/ffmpegcolorspace/avcodec.h: * gst/ffmpegcolorspace/common.h: * gst/ffmpegcolorspace/dsputil.c: (dsputil_static_init): * gst/ffmpegcolorspace/dsputil.h: * gst/ffmpegcolorspace/gstffmpeg.c: (plugin_init): * gst/ffmpegcolorspace/gstffmpegcodecmap.c: (gst_ffmpeg_get_palette), (gst_ffmpeg_set_palette), (gst_ffmpeg_pixfmt_to_caps), (gst_ffmpeg_smpfmt_to_caps), (gst_ffmpegcsp_codectype_to_caps), (gst_ffmpeg_caps_to_smpfmt), (gst_ffmpeg_caps_to_pixfmt), (gst_ffmpegcsp_caps_with_codectype), (gst_ffmpegcsp_avpicture_fill): * gst/ffmpegcolorspace/gstffmpegcodecmap.h: * gst/ffmpegcolorspace/gstffmpegcolorspace.c: (gst_ffmpegcsp_caps_remove_format_info), (gst_ffmpegcsp_getcaps), (gst_ffmpegcsp_pad_link), (gst_ffmpegcsp_get_type), (gst_ffmpegcsp_base_init), (gst_ffmpegcsp_class_init), (gst_ffmpegcsp_init), (gst_ffmpegcsp_chain), (gst_ffmpegcsp_change_state), (gst_ffmpegcsp_set_property), (gst_ffmpegcsp_get_property), (gst_ffmpegcolorspace_register): * gst/ffmpegcolorspace/imgconvert.c: (avcodec_get_chroma_sub_sample), (avcodec_get_pix_fmt_name), (avcodec_get_pix_fmt), (avpicture_fill), (avpicture_layout), (avpicture_get_size), (avcodec_get_pix_fmt_loss), (avg_bits_per_pixel), (avcodec_find_best_pix_fmt1), (avcodec_find_best_pix_fmt), (img_copy_plane), (img_copy), (yuv422_to_yuv420p), (uyvy422_to_yuv420p), (uyvy422_to_yuv422p), (yuv422_to_yuv422p), (yuv422p_to_yuv422), (yuv422p_to_uyvy422), (uyvy411_to_yuv411p), (yuv420p_to_yuv422), (C_JPEG_TO_CCIR), (img_convert_init), (img_apply_table), (shrink41), (shrink21), (shrink12), (shrink22), (shrink44), (grow21_line), (grow41_line), (grow21), (grow22), (grow41), (grow44), (conv411), (gif_clut_index), (build_rgb_palette), (bitcopy_n), (mono_to_gray), (monowhite_to_gray), (monoblack_to_gray), (gray_to_mono), (gray_to_monowhite), (gray_to_monoblack), (avpicture_alloc), (avpicture_free), (is_yuv_planar), (img_convert), (get_alpha_info_pal8), (img_get_alpha_info), (deinterlace_line), (deinterlace_line_inplace), (deinterlace_bottom_field), (deinterlace_bottom_field_inplace), (avpicture_deinterlace): * gst/ffmpegcolorspace/imgconvert_template.h: * gst/ffmpegcolorspace/mem.c: (av_malloc), (av_realloc), (av_free): * gst/ffmpegcolorspace/mmx.h: * gst/ffmpegcolorspace/utils.c: (av_mallocz), (av_strdup), (av_fast_realloc), (av_mallocz_static), (av_free_static), (av_freep), (avcodec_get_context_defaults), (avcodec_alloc_context), (avcodec_init): Sync back from gst-ffmpeg. Deprecates ffcolorspace. Adds pallette handling plus update from ffmpeg CVS. Large clean-up.
2004-10-31 14:33:18 +00:00
},
/* [PIX_FMT_GRAY16_L] = */ {
/* .format = */ PIX_FMT_GRAY16_L,
/* .name = */ "gray",
/* .nb_channels = */ 1,
/* .color_type = */ FF_COLOR_GRAY,
/* .pixel_type = */ FF_PIXEL_PLANAR,
/* .is_alpha = */ 0,
/* .x_chroma_shift = */ 0,
/* .y_chroma_shift = */ 0,
/* .depth = */ 16,
},
/* [PIX_FMT_GRAY16_B] = */ {
/* .format = */ PIX_FMT_GRAY16_B,
/* .name = */ "gray",
/* .nb_channels = */ 1,
/* .color_type = */ FF_COLOR_GRAY,
/* .pixel_type = */ FF_PIXEL_PLANAR,
/* .is_alpha = */ 0,
/* .x_chroma_shift = */ 0,
/* .y_chroma_shift = */ 0,
/* .depth = */ 16,
},
/* [PIX_FMT_MONOWHITE] = */ {
/* .format = */ PIX_FMT_MONOWHITE,
/* .name = */ "monow",
/* .nb_channels = */ 1,
/* .color_type = */ FF_COLOR_GRAY,
/* .pixel_type = */ FF_PIXEL_PLANAR,
/* .is_alpha = */ 0,
/* .x_chroma_shift = */ 0,
/* .y_chroma_shift = */ 0,
/* .depth = */ 1,
gst/ffmpegcolorspace/: Sync back from gst-ffmpeg. Deprecates ffcolorspace. Adds pallette handling plus update from ff... Original commit message from CVS: * gst/ffmpegcolorspace/Makefile.am: * gst/ffmpegcolorspace/avcodec.h: * gst/ffmpegcolorspace/common.h: * gst/ffmpegcolorspace/dsputil.c: (dsputil_static_init): * gst/ffmpegcolorspace/dsputil.h: * gst/ffmpegcolorspace/gstffmpeg.c: (plugin_init): * gst/ffmpegcolorspace/gstffmpegcodecmap.c: (gst_ffmpeg_get_palette), (gst_ffmpeg_set_palette), (gst_ffmpeg_pixfmt_to_caps), (gst_ffmpeg_smpfmt_to_caps), (gst_ffmpegcsp_codectype_to_caps), (gst_ffmpeg_caps_to_smpfmt), (gst_ffmpeg_caps_to_pixfmt), (gst_ffmpegcsp_caps_with_codectype), (gst_ffmpegcsp_avpicture_fill): * gst/ffmpegcolorspace/gstffmpegcodecmap.h: * gst/ffmpegcolorspace/gstffmpegcolorspace.c: (gst_ffmpegcsp_caps_remove_format_info), (gst_ffmpegcsp_getcaps), (gst_ffmpegcsp_pad_link), (gst_ffmpegcsp_get_type), (gst_ffmpegcsp_base_init), (gst_ffmpegcsp_class_init), (gst_ffmpegcsp_init), (gst_ffmpegcsp_chain), (gst_ffmpegcsp_change_state), (gst_ffmpegcsp_set_property), (gst_ffmpegcsp_get_property), (gst_ffmpegcolorspace_register): * gst/ffmpegcolorspace/imgconvert.c: (avcodec_get_chroma_sub_sample), (avcodec_get_pix_fmt_name), (avcodec_get_pix_fmt), (avpicture_fill), (avpicture_layout), (avpicture_get_size), (avcodec_get_pix_fmt_loss), (avg_bits_per_pixel), (avcodec_find_best_pix_fmt1), (avcodec_find_best_pix_fmt), (img_copy_plane), (img_copy), (yuv422_to_yuv420p), (uyvy422_to_yuv420p), (uyvy422_to_yuv422p), (yuv422_to_yuv422p), (yuv422p_to_yuv422), (yuv422p_to_uyvy422), (uyvy411_to_yuv411p), (yuv420p_to_yuv422), (C_JPEG_TO_CCIR), (img_convert_init), (img_apply_table), (shrink41), (shrink21), (shrink12), (shrink22), (shrink44), (grow21_line), (grow41_line), (grow21), (grow22), (grow41), (grow44), (conv411), (gif_clut_index), (build_rgb_palette), (bitcopy_n), (mono_to_gray), (monowhite_to_gray), (monoblack_to_gray), (gray_to_mono), (gray_to_monowhite), (gray_to_monoblack), (avpicture_alloc), (avpicture_free), (is_yuv_planar), (img_convert), (get_alpha_info_pal8), (img_get_alpha_info), (deinterlace_line), (deinterlace_line_inplace), (deinterlace_bottom_field), (deinterlace_bottom_field_inplace), (avpicture_deinterlace): * gst/ffmpegcolorspace/imgconvert_template.h: * gst/ffmpegcolorspace/mem.c: (av_malloc), (av_realloc), (av_free): * gst/ffmpegcolorspace/mmx.h: * gst/ffmpegcolorspace/utils.c: (av_mallocz), (av_strdup), (av_fast_realloc), (av_mallocz_static), (av_free_static), (av_freep), (avcodec_get_context_defaults), (avcodec_alloc_context), (avcodec_init): Sync back from gst-ffmpeg. Deprecates ffcolorspace. Adds pallette handling plus update from ffmpeg CVS. Large clean-up.
2004-10-31 14:33:18 +00:00
},
/* [PIX_FMT_MONOBLACK] = */ {
/* .format = */ PIX_FMT_MONOBLACK,
/* .name = */ "monob",
/* .nb_channels = */ 1,
/* .color_type = */ FF_COLOR_GRAY,
/* .pixel_type = */ FF_PIXEL_PLANAR,
/* .is_alpha = */ 0,
/* .x_chroma_shift = */ 0,
/* .y_chroma_shift = */ 0,
/* .depth = */ 1,
},
gst/ffmpegcolorspace/: Sync back from gst-ffmpeg. Deprecates ffcolorspace. Adds pallette handling plus update from ff... Original commit message from CVS: * gst/ffmpegcolorspace/Makefile.am: * gst/ffmpegcolorspace/avcodec.h: * gst/ffmpegcolorspace/common.h: * gst/ffmpegcolorspace/dsputil.c: (dsputil_static_init): * gst/ffmpegcolorspace/dsputil.h: * gst/ffmpegcolorspace/gstffmpeg.c: (plugin_init): * gst/ffmpegcolorspace/gstffmpegcodecmap.c: (gst_ffmpeg_get_palette), (gst_ffmpeg_set_palette), (gst_ffmpeg_pixfmt_to_caps), (gst_ffmpeg_smpfmt_to_caps), (gst_ffmpegcsp_codectype_to_caps), (gst_ffmpeg_caps_to_smpfmt), (gst_ffmpeg_caps_to_pixfmt), (gst_ffmpegcsp_caps_with_codectype), (gst_ffmpegcsp_avpicture_fill): * gst/ffmpegcolorspace/gstffmpegcodecmap.h: * gst/ffmpegcolorspace/gstffmpegcolorspace.c: (gst_ffmpegcsp_caps_remove_format_info), (gst_ffmpegcsp_getcaps), (gst_ffmpegcsp_pad_link), (gst_ffmpegcsp_get_type), (gst_ffmpegcsp_base_init), (gst_ffmpegcsp_class_init), (gst_ffmpegcsp_init), (gst_ffmpegcsp_chain), (gst_ffmpegcsp_change_state), (gst_ffmpegcsp_set_property), (gst_ffmpegcsp_get_property), (gst_ffmpegcolorspace_register): * gst/ffmpegcolorspace/imgconvert.c: (avcodec_get_chroma_sub_sample), (avcodec_get_pix_fmt_name), (avcodec_get_pix_fmt), (avpicture_fill), (avpicture_layout), (avpicture_get_size), (avcodec_get_pix_fmt_loss), (avg_bits_per_pixel), (avcodec_find_best_pix_fmt1), (avcodec_find_best_pix_fmt), (img_copy_plane), (img_copy), (yuv422_to_yuv420p), (uyvy422_to_yuv420p), (uyvy422_to_yuv422p), (yuv422_to_yuv422p), (yuv422p_to_yuv422), (yuv422p_to_uyvy422), (uyvy411_to_yuv411p), (yuv420p_to_yuv422), (C_JPEG_TO_CCIR), (img_convert_init), (img_apply_table), (shrink41), (shrink21), (shrink12), (shrink22), (shrink44), (grow21_line), (grow41_line), (grow21), (grow22), (grow41), (grow44), (conv411), (gif_clut_index), (build_rgb_palette), (bitcopy_n), (mono_to_gray), (monowhite_to_gray), (monoblack_to_gray), (gray_to_mono), (gray_to_monowhite), (gray_to_monoblack), (avpicture_alloc), (avpicture_free), (is_yuv_planar), (img_convert), (get_alpha_info_pal8), (img_get_alpha_info), (deinterlace_line), (deinterlace_line_inplace), (deinterlace_bottom_field), (deinterlace_bottom_field_inplace), (avpicture_deinterlace): * gst/ffmpegcolorspace/imgconvert_template.h: * gst/ffmpegcolorspace/mem.c: (av_malloc), (av_realloc), (av_free): * gst/ffmpegcolorspace/mmx.h: * gst/ffmpegcolorspace/utils.c: (av_mallocz), (av_strdup), (av_fast_realloc), (av_mallocz_static), (av_free_static), (av_freep), (avcodec_get_context_defaults), (avcodec_alloc_context), (avcodec_init): Sync back from gst-ffmpeg. Deprecates ffcolorspace. Adds pallette handling plus update from ffmpeg CVS. Large clean-up.
2004-10-31 14:33:18 +00:00
/* paletted formats */
/* [PIX_FMT_PAL8] = */ {
/* .format = */ PIX_FMT_PAL8,
/* .name = */ "pal8",
/* .nb_channels = */ 4,
/* .color_type = */ FF_COLOR_RGB,
/* .pixel_type = */ FF_PIXEL_PALETTE,
/* .is_alpha = */ 1,
/* .x_chroma_shift = */ 0,
/* .y_chroma_shift = */ 0,
/* .depth = */ 8,
gst/ffmpegcolorspace/: Sync back from gst-ffmpeg. Deprecates ffcolorspace. Adds pallette handling plus update from ff... Original commit message from CVS: * gst/ffmpegcolorspace/Makefile.am: * gst/ffmpegcolorspace/avcodec.h: * gst/ffmpegcolorspace/common.h: * gst/ffmpegcolorspace/dsputil.c: (dsputil_static_init): * gst/ffmpegcolorspace/dsputil.h: * gst/ffmpegcolorspace/gstffmpeg.c: (plugin_init): * gst/ffmpegcolorspace/gstffmpegcodecmap.c: (gst_ffmpeg_get_palette), (gst_ffmpeg_set_palette), (gst_ffmpeg_pixfmt_to_caps), (gst_ffmpeg_smpfmt_to_caps), (gst_ffmpegcsp_codectype_to_caps), (gst_ffmpeg_caps_to_smpfmt), (gst_ffmpeg_caps_to_pixfmt), (gst_ffmpegcsp_caps_with_codectype), (gst_ffmpegcsp_avpicture_fill): * gst/ffmpegcolorspace/gstffmpegcodecmap.h: * gst/ffmpegcolorspace/gstffmpegcolorspace.c: (gst_ffmpegcsp_caps_remove_format_info), (gst_ffmpegcsp_getcaps), (gst_ffmpegcsp_pad_link), (gst_ffmpegcsp_get_type), (gst_ffmpegcsp_base_init), (gst_ffmpegcsp_class_init), (gst_ffmpegcsp_init), (gst_ffmpegcsp_chain), (gst_ffmpegcsp_change_state), (gst_ffmpegcsp_set_property), (gst_ffmpegcsp_get_property), (gst_ffmpegcolorspace_register): * gst/ffmpegcolorspace/imgconvert.c: (avcodec_get_chroma_sub_sample), (avcodec_get_pix_fmt_name), (avcodec_get_pix_fmt), (avpicture_fill), (avpicture_layout), (avpicture_get_size), (avcodec_get_pix_fmt_loss), (avg_bits_per_pixel), (avcodec_find_best_pix_fmt1), (avcodec_find_best_pix_fmt), (img_copy_plane), (img_copy), (yuv422_to_yuv420p), (uyvy422_to_yuv420p), (uyvy422_to_yuv422p), (yuv422_to_yuv422p), (yuv422p_to_yuv422), (yuv422p_to_uyvy422), (uyvy411_to_yuv411p), (yuv420p_to_yuv422), (C_JPEG_TO_CCIR), (img_convert_init), (img_apply_table), (shrink41), (shrink21), (shrink12), (shrink22), (shrink44), (grow21_line), (grow41_line), (grow21), (grow22), (grow41), (grow44), (conv411), (gif_clut_index), (build_rgb_palette), (bitcopy_n), (mono_to_gray), (monowhite_to_gray), (monoblack_to_gray), (gray_to_mono), (gray_to_monowhite), (gray_to_monoblack), (avpicture_alloc), (avpicture_free), (is_yuv_planar), (img_convert), (get_alpha_info_pal8), (img_get_alpha_info), (deinterlace_line), (deinterlace_line_inplace), (deinterlace_bottom_field), (deinterlace_bottom_field_inplace), (avpicture_deinterlace): * gst/ffmpegcolorspace/imgconvert_template.h: * gst/ffmpegcolorspace/mem.c: (av_malloc), (av_realloc), (av_free): * gst/ffmpegcolorspace/mmx.h: * gst/ffmpegcolorspace/utils.c: (av_mallocz), (av_strdup), (av_fast_realloc), (av_mallocz_static), (av_free_static), (av_freep), (avcodec_get_context_defaults), (avcodec_alloc_context), (avcodec_init): Sync back from gst-ffmpeg. Deprecates ffcolorspace. Adds pallette handling plus update from ffmpeg CVS. Large clean-up.
2004-10-31 14:33:18 +00:00
},
/* [PIX_FMT_XVMC_MPEG2_MC] = */ {
/* .format = */ PIX_FMT_XVMC_MPEG2_MC,
/* .name = */ "xvmcmc",
},
/* [PIX_FMT_XVMC_MPEG2_IDCT] = */ {
/* .format = */ PIX_FMT_XVMC_MPEG2_IDCT,
/* .name = */ "xvmcidct",
gst/ffmpegcolorspace/: Sync back from gst-ffmpeg. Deprecates ffcolorspace. Adds pallette handling plus update from ff... Original commit message from CVS: * gst/ffmpegcolorspace/Makefile.am: * gst/ffmpegcolorspace/avcodec.h: * gst/ffmpegcolorspace/common.h: * gst/ffmpegcolorspace/dsputil.c: (dsputil_static_init): * gst/ffmpegcolorspace/dsputil.h: * gst/ffmpegcolorspace/gstffmpeg.c: (plugin_init): * gst/ffmpegcolorspace/gstffmpegcodecmap.c: (gst_ffmpeg_get_palette), (gst_ffmpeg_set_palette), (gst_ffmpeg_pixfmt_to_caps), (gst_ffmpeg_smpfmt_to_caps), (gst_ffmpegcsp_codectype_to_caps), (gst_ffmpeg_caps_to_smpfmt), (gst_ffmpeg_caps_to_pixfmt), (gst_ffmpegcsp_caps_with_codectype), (gst_ffmpegcsp_avpicture_fill): * gst/ffmpegcolorspace/gstffmpegcodecmap.h: * gst/ffmpegcolorspace/gstffmpegcolorspace.c: (gst_ffmpegcsp_caps_remove_format_info), (gst_ffmpegcsp_getcaps), (gst_ffmpegcsp_pad_link), (gst_ffmpegcsp_get_type), (gst_ffmpegcsp_base_init), (gst_ffmpegcsp_class_init), (gst_ffmpegcsp_init), (gst_ffmpegcsp_chain), (gst_ffmpegcsp_change_state), (gst_ffmpegcsp_set_property), (gst_ffmpegcsp_get_property), (gst_ffmpegcolorspace_register): * gst/ffmpegcolorspace/imgconvert.c: (avcodec_get_chroma_sub_sample), (avcodec_get_pix_fmt_name), (avcodec_get_pix_fmt), (avpicture_fill), (avpicture_layout), (avpicture_get_size), (avcodec_get_pix_fmt_loss), (avg_bits_per_pixel), (avcodec_find_best_pix_fmt1), (avcodec_find_best_pix_fmt), (img_copy_plane), (img_copy), (yuv422_to_yuv420p), (uyvy422_to_yuv420p), (uyvy422_to_yuv422p), (yuv422_to_yuv422p), (yuv422p_to_yuv422), (yuv422p_to_uyvy422), (uyvy411_to_yuv411p), (yuv420p_to_yuv422), (C_JPEG_TO_CCIR), (img_convert_init), (img_apply_table), (shrink41), (shrink21), (shrink12), (shrink22), (shrink44), (grow21_line), (grow41_line), (grow21), (grow22), (grow41), (grow44), (conv411), (gif_clut_index), (build_rgb_palette), (bitcopy_n), (mono_to_gray), (monowhite_to_gray), (monoblack_to_gray), (gray_to_mono), (gray_to_monowhite), (gray_to_monoblack), (avpicture_alloc), (avpicture_free), (is_yuv_planar), (img_convert), (get_alpha_info_pal8), (img_get_alpha_info), (deinterlace_line), (deinterlace_line_inplace), (deinterlace_bottom_field), (deinterlace_bottom_field_inplace), (avpicture_deinterlace): * gst/ffmpegcolorspace/imgconvert_template.h: * gst/ffmpegcolorspace/mem.c: (av_malloc), (av_realloc), (av_free): * gst/ffmpegcolorspace/mmx.h: * gst/ffmpegcolorspace/utils.c: (av_mallocz), (av_strdup), (av_fast_realloc), (av_mallocz_static), (av_free_static), (av_freep), (avcodec_get_context_defaults), (avcodec_alloc_context), (avcodec_init): Sync back from gst-ffmpeg. Deprecates ffcolorspace. Adds pallette handling plus update from ffmpeg CVS. Large clean-up.
2004-10-31 14:33:18 +00:00
},
/* [PIX_FMT_UYVY411] = */ {
/* .format = */ PIX_FMT_UYVY411,
/* .name = */ "uyvy411",
/* .nb_channels = */ 1,
/* .color_type = */ FF_COLOR_YUV,
/* .pixel_type = */ FF_PIXEL_PACKED,
/* .is_alpha = */ 0,
/* .x_chroma_shift = */ 2,
/* .y_chroma_shift = */ 0,
/* .depth = */ 8,
},
/* [PIX_FMT_AYUV4444] = */ {
/* .format = */ PIX_FMT_AYUV4444,
/* .name = */ "ayuv4444",
/* .nb_channels = */ 1,
/* .color_type = */ FF_COLOR_YUV,
/* .pixel_type = */ FF_PIXEL_PACKED,
/* .is_alpha = */ 1,
/* .x_chroma_shift = */ 0,
/* .y_chroma_shift = */ 0,
/*.depth = */ 8
2010-10-13 20:51:12 +00:00
},
/* [PIX_FMT_YUVA420P] = */ {
/* .format = */ PIX_FMT_YUVA420P,
/* .name = */ "yuva420p",
/* .nb_channels = */ 4,
/* .color_type = */ FF_COLOR_YUV,
/* .pixel_type = */ FF_PIXEL_PLANAR,
/* .is_alpha = */ 1,
/* .x_chroma_shift = */ 1,
/* .y_chroma_shift = */ 1,
/* .depth = */ 8,
}
};
/* returns NULL if not found */
/* undid static since this is also used in gstffmpegcodecmap.c */
PixFmtInfo *
get_pix_fmt_info (enum PixelFormat format)
{
int i;
for (i = 0; i < sizeof (pix_fmt_info) / sizeof (pix_fmt_info[0]); i++) {
if (pix_fmt_info[i].format == format) {
return pix_fmt_info + i;
}
}
/* since this doesn't get checked *anywhere*, we might as well warn
here if we return NULL so you have *some* idea what's going on */
g_warning
("Could not find info for pixel format %d out of %d known pixel formats. One segfault coming up",
format, PIX_FMT_NB);
return NULL;
}
void
avcodec_get_chroma_sub_sample (int pix_fmt, int *h_shift, int *v_shift)
{
*h_shift = get_pix_fmt_info (pix_fmt)->x_chroma_shift;
*v_shift = get_pix_fmt_info (pix_fmt)->y_chroma_shift;
}
const char *
avcodec_get_pix_fmt_name (int pix_fmt)
{
if (pix_fmt < 0 || pix_fmt >= PIX_FMT_NB)
return "???";
else
return get_pix_fmt_info (pix_fmt)->name;
}
enum PixelFormat
avcodec_get_pix_fmt (const char *name)
{
int i;
for (i = 0; i < PIX_FMT_NB; i++)
if (!strcmp (pix_fmt_info[i].name, name))
break;
return pix_fmt_info[i].format;
}
Correct all relevant warnings found by the sparse semantic code analyzer. This include marking several symbols static... Original commit message from CVS: * ext/alsa/gstalsamixertrack.c: (gst_alsa_mixer_track_get_type): * ext/alsa/gstalsasink.c: (set_hwparams): * ext/alsa/gstalsasrc.c: (set_hwparams): * ext/gio/gstgio.c: (gst_gio_uri_handler_get_uri): * ext/ogg/gstoggmux.h: * ext/ogg/gstogmparse.c: * gst-libs/gst/audio/audio.c: * gst-libs/gst/fft/kiss_fft_f64.c: (kiss_fft_f64_alloc): * gst-libs/gst/pbutils/missing-plugins.c: (gst_missing_uri_sink_message_new), (gst_missing_element_message_new), (gst_missing_decoder_message_new), (gst_missing_encoder_message_new): * gst-libs/gst/rtp/gstbasertppayload.c: * gst-libs/gst/rtp/gstrtcpbuffer.c: (gst_rtcp_packet_bye_get_reason): * gst/audioconvert/gstaudioconvert.c: * gst/audioresample/gstaudioresample.c: * gst/ffmpegcolorspace/imgconvert.c: * gst/playback/test.c: (gen_video_element), (gen_audio_element): * gst/typefind/gsttypefindfunctions.c: * gst/videoscale/vs_4tap.c: * gst/videoscale/vs_4tap.h: * sys/v4l/gstv4lelement.c: * sys/v4l/gstv4lsrc.c: (gst_v4lsrc_get_any_caps): * sys/v4l/v4l_calls.c: * sys/v4l/v4lsrc_calls.c: (gst_v4lsrc_capture_init), (gst_v4lsrc_try_capture): * sys/ximage/ximagesink.c: (gst_ximagesink_check_xshm_calls), (gst_ximagesink_ximage_new): * sys/xvimage/xvimagesink.c: (gst_xvimagesink_check_xshm_calls), (gst_xvimagesink_xvimage_new): * tests/check/elements/audioconvert.c: * tests/check/elements/audioresample.c: (fail_unless_perfect_stream): * tests/check/elements/audiotestsrc.c: (setup_audiotestsrc): * tests/check/elements/decodebin.c: * tests/check/elements/gdpdepay.c: (setup_gdpdepay), (setup_gdpdepay_streamheader): * tests/check/elements/gdppay.c: (setup_gdppay), (GST_START_TEST), (setup_gdppay_streamheader): * tests/check/elements/gnomevfssink.c: (setup_gnomevfssink): * tests/check/elements/multifdsink.c: (setup_multifdsink): * tests/check/elements/textoverlay.c: * tests/check/elements/videorate.c: (setup_videorate): * tests/check/elements/videotestsrc.c: (setup_videotestsrc): * tests/check/elements/volume.c: (setup_volume): * tests/check/elements/vorbisdec.c: (setup_vorbisdec): * tests/check/elements/vorbistag.c: * tests/check/generic/clock-selection.c: * tests/check/generic/states.c: (setup), (teardown): * tests/check/libs/cddabasesrc.c: * tests/check/libs/video.c: * tests/check/pipelines/gio.c: * tests/check/pipelines/oggmux.c: * tests/check/pipelines/simple-launch-lines.c: (simple_launch_lines_suite): * tests/check/pipelines/streamheader.c: * tests/check/pipelines/theoraenc.c: * tests/check/pipelines/vorbisdec.c: * tests/check/pipelines/vorbisenc.c: * tests/examples/seek/scrubby.c: * tests/examples/seek/seek.c: (query_positions_elems), (query_positions_pads): * tests/icles/stress-xoverlay.c: (myclock): Correct all relevant warnings found by the sparse semantic code analyzer. This include marking several symbols static, using NULL instead of 0 for pointers and using "foo (void)" instead of "foo ()" for declarations. * win32/common/libgstrtp.def: Add gst_rtp_buffer_set_extension_data to the symbol definition file.
2008-03-03 06:04:31 +00:00
#if 0
static int
avpicture_layout (const AVPicture * src, int pix_fmt, int width, int height,
unsigned char *dest, int dest_size)
{
PixFmtInfo *pf = get_pix_fmt_info (pix_fmt);
int i, j, w, h, data_planes;
const unsigned char *s;
int size = avpicture_get_size (pix_fmt, width, height);
if (size > dest_size)
return -1;
if (pf->pixel_type == FF_PIXEL_PACKED || pf->pixel_type == FF_PIXEL_PALETTE) {
gst/ffmpegcolorspace/: Sync back from gst-ffmpeg. Deprecates ffcolorspace. Adds pallette handling plus update from ff... Original commit message from CVS: * gst/ffmpegcolorspace/Makefile.am: * gst/ffmpegcolorspace/avcodec.h: * gst/ffmpegcolorspace/common.h: * gst/ffmpegcolorspace/dsputil.c: (dsputil_static_init): * gst/ffmpegcolorspace/dsputil.h: * gst/ffmpegcolorspace/gstffmpeg.c: (plugin_init): * gst/ffmpegcolorspace/gstffmpegcodecmap.c: (gst_ffmpeg_get_palette), (gst_ffmpeg_set_palette), (gst_ffmpeg_pixfmt_to_caps), (gst_ffmpeg_smpfmt_to_caps), (gst_ffmpegcsp_codectype_to_caps), (gst_ffmpeg_caps_to_smpfmt), (gst_ffmpeg_caps_to_pixfmt), (gst_ffmpegcsp_caps_with_codectype), (gst_ffmpegcsp_avpicture_fill): * gst/ffmpegcolorspace/gstffmpegcodecmap.h: * gst/ffmpegcolorspace/gstffmpegcolorspace.c: (gst_ffmpegcsp_caps_remove_format_info), (gst_ffmpegcsp_getcaps), (gst_ffmpegcsp_pad_link), (gst_ffmpegcsp_get_type), (gst_ffmpegcsp_base_init), (gst_ffmpegcsp_class_init), (gst_ffmpegcsp_init), (gst_ffmpegcsp_chain), (gst_ffmpegcsp_change_state), (gst_ffmpegcsp_set_property), (gst_ffmpegcsp_get_property), (gst_ffmpegcolorspace_register): * gst/ffmpegcolorspace/imgconvert.c: (avcodec_get_chroma_sub_sample), (avcodec_get_pix_fmt_name), (avcodec_get_pix_fmt), (avpicture_fill), (avpicture_layout), (avpicture_get_size), (avcodec_get_pix_fmt_loss), (avg_bits_per_pixel), (avcodec_find_best_pix_fmt1), (avcodec_find_best_pix_fmt), (img_copy_plane), (img_copy), (yuv422_to_yuv420p), (uyvy422_to_yuv420p), (uyvy422_to_yuv422p), (yuv422_to_yuv422p), (yuv422p_to_yuv422), (yuv422p_to_uyvy422), (uyvy411_to_yuv411p), (yuv420p_to_yuv422), (C_JPEG_TO_CCIR), (img_convert_init), (img_apply_table), (shrink41), (shrink21), (shrink12), (shrink22), (shrink44), (grow21_line), (grow41_line), (grow21), (grow22), (grow41), (grow44), (conv411), (gif_clut_index), (build_rgb_palette), (bitcopy_n), (mono_to_gray), (monowhite_to_gray), (monoblack_to_gray), (gray_to_mono), (gray_to_monowhite), (gray_to_monoblack), (avpicture_alloc), (avpicture_free), (is_yuv_planar), (img_convert), (get_alpha_info_pal8), (img_get_alpha_info), (deinterlace_line), (deinterlace_line_inplace), (deinterlace_bottom_field), (deinterlace_bottom_field_inplace), (avpicture_deinterlace): * gst/ffmpegcolorspace/imgconvert_template.h: * gst/ffmpegcolorspace/mem.c: (av_malloc), (av_realloc), (av_free): * gst/ffmpegcolorspace/mmx.h: * gst/ffmpegcolorspace/utils.c: (av_mallocz), (av_strdup), (av_fast_realloc), (av_mallocz_static), (av_free_static), (av_freep), (avcodec_get_context_defaults), (avcodec_alloc_context), (avcodec_init): Sync back from gst-ffmpeg. Deprecates ffcolorspace. Adds pallette handling plus update from ffmpeg CVS. Large clean-up.
2004-10-31 14:33:18 +00:00
if (pix_fmt == PIX_FMT_YUV422 ||
pix_fmt == PIX_FMT_UYVY422 ||
pix_fmt == PIX_FMT_RGB565 || pix_fmt == PIX_FMT_RGB555)
w = width * 2;
gst/ffmpegcolorspace/: Sync back from gst-ffmpeg. Deprecates ffcolorspace. Adds pallette handling plus update from ff... Original commit message from CVS: * gst/ffmpegcolorspace/Makefile.am: * gst/ffmpegcolorspace/avcodec.h: * gst/ffmpegcolorspace/common.h: * gst/ffmpegcolorspace/dsputil.c: (dsputil_static_init): * gst/ffmpegcolorspace/dsputil.h: * gst/ffmpegcolorspace/gstffmpeg.c: (plugin_init): * gst/ffmpegcolorspace/gstffmpegcodecmap.c: (gst_ffmpeg_get_palette), (gst_ffmpeg_set_palette), (gst_ffmpeg_pixfmt_to_caps), (gst_ffmpeg_smpfmt_to_caps), (gst_ffmpegcsp_codectype_to_caps), (gst_ffmpeg_caps_to_smpfmt), (gst_ffmpeg_caps_to_pixfmt), (gst_ffmpegcsp_caps_with_codectype), (gst_ffmpegcsp_avpicture_fill): * gst/ffmpegcolorspace/gstffmpegcodecmap.h: * gst/ffmpegcolorspace/gstffmpegcolorspace.c: (gst_ffmpegcsp_caps_remove_format_info), (gst_ffmpegcsp_getcaps), (gst_ffmpegcsp_pad_link), (gst_ffmpegcsp_get_type), (gst_ffmpegcsp_base_init), (gst_ffmpegcsp_class_init), (gst_ffmpegcsp_init), (gst_ffmpegcsp_chain), (gst_ffmpegcsp_change_state), (gst_ffmpegcsp_set_property), (gst_ffmpegcsp_get_property), (gst_ffmpegcolorspace_register): * gst/ffmpegcolorspace/imgconvert.c: (avcodec_get_chroma_sub_sample), (avcodec_get_pix_fmt_name), (avcodec_get_pix_fmt), (avpicture_fill), (avpicture_layout), (avpicture_get_size), (avcodec_get_pix_fmt_loss), (avg_bits_per_pixel), (avcodec_find_best_pix_fmt1), (avcodec_find_best_pix_fmt), (img_copy_plane), (img_copy), (yuv422_to_yuv420p), (uyvy422_to_yuv420p), (uyvy422_to_yuv422p), (yuv422_to_yuv422p), (yuv422p_to_yuv422), (yuv422p_to_uyvy422), (uyvy411_to_yuv411p), (yuv420p_to_yuv422), (C_JPEG_TO_CCIR), (img_convert_init), (img_apply_table), (shrink41), (shrink21), (shrink12), (shrink22), (shrink44), (grow21_line), (grow41_line), (grow21), (grow22), (grow41), (grow44), (conv411), (gif_clut_index), (build_rgb_palette), (bitcopy_n), (mono_to_gray), (monowhite_to_gray), (monoblack_to_gray), (gray_to_mono), (gray_to_monowhite), (gray_to_monoblack), (avpicture_alloc), (avpicture_free), (is_yuv_planar), (img_convert), (get_alpha_info_pal8), (img_get_alpha_info), (deinterlace_line), (deinterlace_line_inplace), (deinterlace_bottom_field), (deinterlace_bottom_field_inplace), (avpicture_deinterlace): * gst/ffmpegcolorspace/imgconvert_template.h: * gst/ffmpegcolorspace/mem.c: (av_malloc), (av_realloc), (av_free): * gst/ffmpegcolorspace/mmx.h: * gst/ffmpegcolorspace/utils.c: (av_mallocz), (av_strdup), (av_fast_realloc), (av_mallocz_static), (av_free_static), (av_freep), (avcodec_get_context_defaults), (avcodec_alloc_context), (avcodec_init): Sync back from gst-ffmpeg. Deprecates ffcolorspace. Adds pallette handling plus update from ffmpeg CVS. Large clean-up.
2004-10-31 14:33:18 +00:00
else if (pix_fmt == PIX_FMT_UYVY411)
w = width + width / 2;
else if (pix_fmt == PIX_FMT_PAL8)
w = width;
else
w = width * (pf->depth * pf->nb_channels / 8);
data_planes = 1;
h = height;
} else {
data_planes = pf->nb_channels;
gst/ffmpegcolorspace/: Sync back from gst-ffmpeg. Deprecates ffcolorspace. Adds pallette handling plus update from ff... Original commit message from CVS: * gst/ffmpegcolorspace/Makefile.am: * gst/ffmpegcolorspace/avcodec.h: * gst/ffmpegcolorspace/common.h: * gst/ffmpegcolorspace/dsputil.c: (dsputil_static_init): * gst/ffmpegcolorspace/dsputil.h: * gst/ffmpegcolorspace/gstffmpeg.c: (plugin_init): * gst/ffmpegcolorspace/gstffmpegcodecmap.c: (gst_ffmpeg_get_palette), (gst_ffmpeg_set_palette), (gst_ffmpeg_pixfmt_to_caps), (gst_ffmpeg_smpfmt_to_caps), (gst_ffmpegcsp_codectype_to_caps), (gst_ffmpeg_caps_to_smpfmt), (gst_ffmpeg_caps_to_pixfmt), (gst_ffmpegcsp_caps_with_codectype), (gst_ffmpegcsp_avpicture_fill): * gst/ffmpegcolorspace/gstffmpegcodecmap.h: * gst/ffmpegcolorspace/gstffmpegcolorspace.c: (gst_ffmpegcsp_caps_remove_format_info), (gst_ffmpegcsp_getcaps), (gst_ffmpegcsp_pad_link), (gst_ffmpegcsp_get_type), (gst_ffmpegcsp_base_init), (gst_ffmpegcsp_class_init), (gst_ffmpegcsp_init), (gst_ffmpegcsp_chain), (gst_ffmpegcsp_change_state), (gst_ffmpegcsp_set_property), (gst_ffmpegcsp_get_property), (gst_ffmpegcolorspace_register): * gst/ffmpegcolorspace/imgconvert.c: (avcodec_get_chroma_sub_sample), (avcodec_get_pix_fmt_name), (avcodec_get_pix_fmt), (avpicture_fill), (avpicture_layout), (avpicture_get_size), (avcodec_get_pix_fmt_loss), (avg_bits_per_pixel), (avcodec_find_best_pix_fmt1), (avcodec_find_best_pix_fmt), (img_copy_plane), (img_copy), (yuv422_to_yuv420p), (uyvy422_to_yuv420p), (uyvy422_to_yuv422p), (yuv422_to_yuv422p), (yuv422p_to_yuv422), (yuv422p_to_uyvy422), (uyvy411_to_yuv411p), (yuv420p_to_yuv422), (C_JPEG_TO_CCIR), (img_convert_init), (img_apply_table), (shrink41), (shrink21), (shrink12), (shrink22), (shrink44), (grow21_line), (grow41_line), (grow21), (grow22), (grow41), (grow44), (conv411), (gif_clut_index), (build_rgb_palette), (bitcopy_n), (mono_to_gray), (monowhite_to_gray), (monoblack_to_gray), (gray_to_mono), (gray_to_monowhite), (gray_to_monoblack), (avpicture_alloc), (avpicture_free), (is_yuv_planar), (img_convert), (get_alpha_info_pal8), (img_get_alpha_info), (deinterlace_line), (deinterlace_line_inplace), (deinterlace_bottom_field), (deinterlace_bottom_field_inplace), (avpicture_deinterlace): * gst/ffmpegcolorspace/imgconvert_template.h: * gst/ffmpegcolorspace/mem.c: (av_malloc), (av_realloc), (av_free): * gst/ffmpegcolorspace/mmx.h: * gst/ffmpegcolorspace/utils.c: (av_mallocz), (av_strdup), (av_fast_realloc), (av_mallocz_static), (av_free_static), (av_freep), (avcodec_get_context_defaults), (avcodec_alloc_context), (avcodec_init): Sync back from gst-ffmpeg. Deprecates ffcolorspace. Adds pallette handling plus update from ffmpeg CVS. Large clean-up.
2004-10-31 14:33:18 +00:00
w = (width * pf->depth + 7) / 8;
h = height;
}
for (i = 0; i < data_planes; i++) {
if (i == 1) {
w = width >> pf->x_chroma_shift;
h = height >> pf->y_chroma_shift;
}
s = src->data[i];
for (j = 0; j < h; j++) {
memcpy (dest, s, w);
dest += w;
s += src->linesize[i];
}
}
if (pf->pixel_type == FF_PIXEL_PALETTE)
memcpy ((unsigned char *) (((size_t) dest + 3) & ~3), src->data[1],
256 * 4);
return size;
}
Correct all relevant warnings found by the sparse semantic code analyzer. This include marking several symbols static... Original commit message from CVS: * ext/alsa/gstalsamixertrack.c: (gst_alsa_mixer_track_get_type): * ext/alsa/gstalsasink.c: (set_hwparams): * ext/alsa/gstalsasrc.c: (set_hwparams): * ext/gio/gstgio.c: (gst_gio_uri_handler_get_uri): * ext/ogg/gstoggmux.h: * ext/ogg/gstogmparse.c: * gst-libs/gst/audio/audio.c: * gst-libs/gst/fft/kiss_fft_f64.c: (kiss_fft_f64_alloc): * gst-libs/gst/pbutils/missing-plugins.c: (gst_missing_uri_sink_message_new), (gst_missing_element_message_new), (gst_missing_decoder_message_new), (gst_missing_encoder_message_new): * gst-libs/gst/rtp/gstbasertppayload.c: * gst-libs/gst/rtp/gstrtcpbuffer.c: (gst_rtcp_packet_bye_get_reason): * gst/audioconvert/gstaudioconvert.c: * gst/audioresample/gstaudioresample.c: * gst/ffmpegcolorspace/imgconvert.c: * gst/playback/test.c: (gen_video_element), (gen_audio_element): * gst/typefind/gsttypefindfunctions.c: * gst/videoscale/vs_4tap.c: * gst/videoscale/vs_4tap.h: * sys/v4l/gstv4lelement.c: * sys/v4l/gstv4lsrc.c: (gst_v4lsrc_get_any_caps): * sys/v4l/v4l_calls.c: * sys/v4l/v4lsrc_calls.c: (gst_v4lsrc_capture_init), (gst_v4lsrc_try_capture): * sys/ximage/ximagesink.c: (gst_ximagesink_check_xshm_calls), (gst_ximagesink_ximage_new): * sys/xvimage/xvimagesink.c: (gst_xvimagesink_check_xshm_calls), (gst_xvimagesink_xvimage_new): * tests/check/elements/audioconvert.c: * tests/check/elements/audioresample.c: (fail_unless_perfect_stream): * tests/check/elements/audiotestsrc.c: (setup_audiotestsrc): * tests/check/elements/decodebin.c: * tests/check/elements/gdpdepay.c: (setup_gdpdepay), (setup_gdpdepay_streamheader): * tests/check/elements/gdppay.c: (setup_gdppay), (GST_START_TEST), (setup_gdppay_streamheader): * tests/check/elements/gnomevfssink.c: (setup_gnomevfssink): * tests/check/elements/multifdsink.c: (setup_multifdsink): * tests/check/elements/textoverlay.c: * tests/check/elements/videorate.c: (setup_videorate): * tests/check/elements/videotestsrc.c: (setup_videotestsrc): * tests/check/elements/volume.c: (setup_volume): * tests/check/elements/vorbisdec.c: (setup_vorbisdec): * tests/check/elements/vorbistag.c: * tests/check/generic/clock-selection.c: * tests/check/generic/states.c: (setup), (teardown): * tests/check/libs/cddabasesrc.c: * tests/check/libs/video.c: * tests/check/pipelines/gio.c: * tests/check/pipelines/oggmux.c: * tests/check/pipelines/simple-launch-lines.c: (simple_launch_lines_suite): * tests/check/pipelines/streamheader.c: * tests/check/pipelines/theoraenc.c: * tests/check/pipelines/vorbisdec.c: * tests/check/pipelines/vorbisenc.c: * tests/examples/seek/scrubby.c: * tests/examples/seek/seek.c: (query_positions_elems), (query_positions_pads): * tests/icles/stress-xoverlay.c: (myclock): Correct all relevant warnings found by the sparse semantic code analyzer. This include marking several symbols static, using NULL instead of 0 for pointers and using "foo (void)" instead of "foo ()" for declarations. * win32/common/libgstrtp.def: Add gst_rtp_buffer_set_extension_data to the symbol definition file.
2008-03-03 06:04:31 +00:00
#endif
int
avpicture_get_size (int pix_fmt, int width, int height)
{
AVPicture dummy_pict;
return gst_ffmpegcsp_avpicture_fill (&dummy_pict, NULL, pix_fmt, width,
height, FALSE);
}
/**
* compute the loss when converting from a pixel format to another
*/
int
avcodec_get_pix_fmt_loss (int dst_pix_fmt, int src_pix_fmt, int has_alpha)
{
const PixFmtInfo *pf, *ps;
int loss;
ps = get_pix_fmt_info (src_pix_fmt);
pf = get_pix_fmt_info (dst_pix_fmt);
/* compute loss */
loss = 0;
if (pf->depth < ps->depth ||
(dst_pix_fmt == PIX_FMT_RGB555 && src_pix_fmt == PIX_FMT_RGB565))
loss |= FF_LOSS_DEPTH;
if (pf->x_chroma_shift > ps->x_chroma_shift ||
pf->y_chroma_shift > ps->y_chroma_shift)
loss |= FF_LOSS_RESOLUTION;
switch (pf->color_type) {
case FF_COLOR_RGB:
if (ps->color_type != FF_COLOR_RGB && ps->color_type != FF_COLOR_GRAY)
loss |= FF_LOSS_COLORSPACE;
break;
case FF_COLOR_GRAY:
if (ps->color_type != FF_COLOR_GRAY)
loss |= FF_LOSS_COLORSPACE;
break;
case FF_COLOR_YUV:
if (ps->color_type != FF_COLOR_YUV)
loss |= FF_LOSS_COLORSPACE;
break;
case FF_COLOR_YUV_JPEG:
if (ps->color_type != FF_COLOR_YUV_JPEG &&
ps->color_type != FF_COLOR_YUV && ps->color_type != FF_COLOR_GRAY)
loss |= FF_LOSS_COLORSPACE;
break;
default:
/* fail safe test */
if (ps->color_type != pf->color_type)
loss |= FF_LOSS_COLORSPACE;
break;
}
if (pf->color_type == FF_COLOR_GRAY && ps->color_type != FF_COLOR_GRAY)
loss |= FF_LOSS_CHROMA;
if (!pf->is_alpha && (ps->is_alpha && has_alpha))
loss |= FF_LOSS_ALPHA;
if (pf->pixel_type == FF_PIXEL_PALETTE &&
(ps->pixel_type != FF_PIXEL_PALETTE && ps->color_type != FF_COLOR_GRAY))
loss |= FF_LOSS_COLORQUANT;
return loss;
}
static int
avg_bits_per_pixel (int pix_fmt)
{
int bits;
const PixFmtInfo *pf;
pf = get_pix_fmt_info (pix_fmt);
switch (pf->pixel_type) {
case FF_PIXEL_PACKED:
switch (pix_fmt) {
case PIX_FMT_YUV422:
gst/ffmpegcolorspace/: Sync back from gst-ffmpeg. Deprecates ffcolorspace. Adds pallette handling plus update from ff... Original commit message from CVS: * gst/ffmpegcolorspace/Makefile.am: * gst/ffmpegcolorspace/avcodec.h: * gst/ffmpegcolorspace/common.h: * gst/ffmpegcolorspace/dsputil.c: (dsputil_static_init): * gst/ffmpegcolorspace/dsputil.h: * gst/ffmpegcolorspace/gstffmpeg.c: (plugin_init): * gst/ffmpegcolorspace/gstffmpegcodecmap.c: (gst_ffmpeg_get_palette), (gst_ffmpeg_set_palette), (gst_ffmpeg_pixfmt_to_caps), (gst_ffmpeg_smpfmt_to_caps), (gst_ffmpegcsp_codectype_to_caps), (gst_ffmpeg_caps_to_smpfmt), (gst_ffmpeg_caps_to_pixfmt), (gst_ffmpegcsp_caps_with_codectype), (gst_ffmpegcsp_avpicture_fill): * gst/ffmpegcolorspace/gstffmpegcodecmap.h: * gst/ffmpegcolorspace/gstffmpegcolorspace.c: (gst_ffmpegcsp_caps_remove_format_info), (gst_ffmpegcsp_getcaps), (gst_ffmpegcsp_pad_link), (gst_ffmpegcsp_get_type), (gst_ffmpegcsp_base_init), (gst_ffmpegcsp_class_init), (gst_ffmpegcsp_init), (gst_ffmpegcsp_chain), (gst_ffmpegcsp_change_state), (gst_ffmpegcsp_set_property), (gst_ffmpegcsp_get_property), (gst_ffmpegcolorspace_register): * gst/ffmpegcolorspace/imgconvert.c: (avcodec_get_chroma_sub_sample), (avcodec_get_pix_fmt_name), (avcodec_get_pix_fmt), (avpicture_fill), (avpicture_layout), (avpicture_get_size), (avcodec_get_pix_fmt_loss), (avg_bits_per_pixel), (avcodec_find_best_pix_fmt1), (avcodec_find_best_pix_fmt), (img_copy_plane), (img_copy), (yuv422_to_yuv420p), (uyvy422_to_yuv420p), (uyvy422_to_yuv422p), (yuv422_to_yuv422p), (yuv422p_to_yuv422), (yuv422p_to_uyvy422), (uyvy411_to_yuv411p), (yuv420p_to_yuv422), (C_JPEG_TO_CCIR), (img_convert_init), (img_apply_table), (shrink41), (shrink21), (shrink12), (shrink22), (shrink44), (grow21_line), (grow41_line), (grow21), (grow22), (grow41), (grow44), (conv411), (gif_clut_index), (build_rgb_palette), (bitcopy_n), (mono_to_gray), (monowhite_to_gray), (monoblack_to_gray), (gray_to_mono), (gray_to_monowhite), (gray_to_monoblack), (avpicture_alloc), (avpicture_free), (is_yuv_planar), (img_convert), (get_alpha_info_pal8), (img_get_alpha_info), (deinterlace_line), (deinterlace_line_inplace), (deinterlace_bottom_field), (deinterlace_bottom_field_inplace), (avpicture_deinterlace): * gst/ffmpegcolorspace/imgconvert_template.h: * gst/ffmpegcolorspace/mem.c: (av_malloc), (av_realloc), (av_free): * gst/ffmpegcolorspace/mmx.h: * gst/ffmpegcolorspace/utils.c: (av_mallocz), (av_strdup), (av_fast_realloc), (av_mallocz_static), (av_free_static), (av_freep), (avcodec_get_context_defaults), (avcodec_alloc_context), (avcodec_init): Sync back from gst-ffmpeg. Deprecates ffcolorspace. Adds pallette handling plus update from ffmpeg CVS. Large clean-up.
2004-10-31 14:33:18 +00:00
case PIX_FMT_UYVY422:
case PIX_FMT_YVYU422:
case PIX_FMT_RGB565:
case PIX_FMT_RGB555:
bits = 16;
break;
gst/ffmpegcolorspace/: Sync back from gst-ffmpeg. Deprecates ffcolorspace. Adds pallette handling plus update from ff... Original commit message from CVS: * gst/ffmpegcolorspace/Makefile.am: * gst/ffmpegcolorspace/avcodec.h: * gst/ffmpegcolorspace/common.h: * gst/ffmpegcolorspace/dsputil.c: (dsputil_static_init): * gst/ffmpegcolorspace/dsputil.h: * gst/ffmpegcolorspace/gstffmpeg.c: (plugin_init): * gst/ffmpegcolorspace/gstffmpegcodecmap.c: (gst_ffmpeg_get_palette), (gst_ffmpeg_set_palette), (gst_ffmpeg_pixfmt_to_caps), (gst_ffmpeg_smpfmt_to_caps), (gst_ffmpegcsp_codectype_to_caps), (gst_ffmpeg_caps_to_smpfmt), (gst_ffmpeg_caps_to_pixfmt), (gst_ffmpegcsp_caps_with_codectype), (gst_ffmpegcsp_avpicture_fill): * gst/ffmpegcolorspace/gstffmpegcodecmap.h: * gst/ffmpegcolorspace/gstffmpegcolorspace.c: (gst_ffmpegcsp_caps_remove_format_info), (gst_ffmpegcsp_getcaps), (gst_ffmpegcsp_pad_link), (gst_ffmpegcsp_get_type), (gst_ffmpegcsp_base_init), (gst_ffmpegcsp_class_init), (gst_ffmpegcsp_init), (gst_ffmpegcsp_chain), (gst_ffmpegcsp_change_state), (gst_ffmpegcsp_set_property), (gst_ffmpegcsp_get_property), (gst_ffmpegcolorspace_register): * gst/ffmpegcolorspace/imgconvert.c: (avcodec_get_chroma_sub_sample), (avcodec_get_pix_fmt_name), (avcodec_get_pix_fmt), (avpicture_fill), (avpicture_layout), (avpicture_get_size), (avcodec_get_pix_fmt_loss), (avg_bits_per_pixel), (avcodec_find_best_pix_fmt1), (avcodec_find_best_pix_fmt), (img_copy_plane), (img_copy), (yuv422_to_yuv420p), (uyvy422_to_yuv420p), (uyvy422_to_yuv422p), (yuv422_to_yuv422p), (yuv422p_to_yuv422), (yuv422p_to_uyvy422), (uyvy411_to_yuv411p), (yuv420p_to_yuv422), (C_JPEG_TO_CCIR), (img_convert_init), (img_apply_table), (shrink41), (shrink21), (shrink12), (shrink22), (shrink44), (grow21_line), (grow41_line), (grow21), (grow22), (grow41), (grow44), (conv411), (gif_clut_index), (build_rgb_palette), (bitcopy_n), (mono_to_gray), (monowhite_to_gray), (monoblack_to_gray), (gray_to_mono), (gray_to_monowhite), (gray_to_monoblack), (avpicture_alloc), (avpicture_free), (is_yuv_planar), (img_convert), (get_alpha_info_pal8), (img_get_alpha_info), (deinterlace_line), (deinterlace_line_inplace), (deinterlace_bottom_field), (deinterlace_bottom_field_inplace), (avpicture_deinterlace): * gst/ffmpegcolorspace/imgconvert_template.h: * gst/ffmpegcolorspace/mem.c: (av_malloc), (av_realloc), (av_free): * gst/ffmpegcolorspace/mmx.h: * gst/ffmpegcolorspace/utils.c: (av_mallocz), (av_strdup), (av_fast_realloc), (av_mallocz_static), (av_free_static), (av_freep), (avcodec_get_context_defaults), (avcodec_alloc_context), (avcodec_init): Sync back from gst-ffmpeg. Deprecates ffcolorspace. Adds pallette handling plus update from ffmpeg CVS. Large clean-up.
2004-10-31 14:33:18 +00:00
case PIX_FMT_UYVY411:
bits = 12;
break;
default:
bits = pf->depth * pf->nb_channels;
break;
}
break;
case FF_PIXEL_PLANAR:
if (pf->x_chroma_shift == 0 && pf->y_chroma_shift == 0) {
bits = pf->depth * pf->nb_channels;
} else {
bits = pf->depth + ((2 * pf->depth) >>
(pf->x_chroma_shift + pf->y_chroma_shift));
}
break;
case FF_PIXEL_PALETTE:
bits = 8;
break;
default:
bits = -1;
break;
}
return bits;
}
static int
avcodec_find_best_pix_fmt1 (int pix_fmt_mask,
int src_pix_fmt, int has_alpha, int loss_mask)
{
int dist, i, loss, min_dist, dst_pix_fmt;
/* find exact color match with smallest size */
dst_pix_fmt = -1;
min_dist = 0x7fffffff;
for (i = 0; i < PIX_FMT_NB; i++) {
if (pix_fmt_mask & (1 << i)) {
loss = avcodec_get_pix_fmt_loss (i, src_pix_fmt, has_alpha) & loss_mask;
if (loss == 0) {
dist = avg_bits_per_pixel (i);
if (dist < min_dist) {
min_dist = dist;
dst_pix_fmt = i;
}
}
}
}
return dst_pix_fmt;
}
/**
* find best pixel format to convert to. Return -1 if none found
*/
int
avcodec_find_best_pix_fmt (int pix_fmt_mask, int src_pix_fmt,
int has_alpha, int *loss_ptr)
{
int dst_pix_fmt, loss_mask, i;
static const int loss_mask_order[] = {
~0, /* no loss first */
~FF_LOSS_ALPHA,
~FF_LOSS_RESOLUTION,
~(FF_LOSS_COLORSPACE | FF_LOSS_RESOLUTION),
~FF_LOSS_COLORQUANT,
~FF_LOSS_DEPTH,
0,
};
/* try with successive loss */
i = 0;
for (;;) {
loss_mask = loss_mask_order[i++];
dst_pix_fmt = avcodec_find_best_pix_fmt1 (pix_fmt_mask, src_pix_fmt,
has_alpha, loss_mask);
if (dst_pix_fmt >= 0)
goto found;
if (loss_mask == 0)
break;
}
return -1;
found:
if (loss_ptr)
*loss_ptr = avcodec_get_pix_fmt_loss (dst_pix_fmt, src_pix_fmt, has_alpha);
return dst_pix_fmt;
}
static void
img_copy_plane (uint8_t * dst, int dst_wrap,
const uint8_t * src, int src_wrap, int width, int height)
{
for (; height > 0; height--) {
memcpy (dst, src, width);
dst += dst_wrap;
src += src_wrap;
}
}
/**
* Copy image 'src' to 'dst'.
*/
Correct all relevant warnings found by the sparse semantic code analyzer. This include marking several symbols static... Original commit message from CVS: * ext/alsa/gstalsamixertrack.c: (gst_alsa_mixer_track_get_type): * ext/alsa/gstalsasink.c: (set_hwparams): * ext/alsa/gstalsasrc.c: (set_hwparams): * ext/gio/gstgio.c: (gst_gio_uri_handler_get_uri): * ext/ogg/gstoggmux.h: * ext/ogg/gstogmparse.c: * gst-libs/gst/audio/audio.c: * gst-libs/gst/fft/kiss_fft_f64.c: (kiss_fft_f64_alloc): * gst-libs/gst/pbutils/missing-plugins.c: (gst_missing_uri_sink_message_new), (gst_missing_element_message_new), (gst_missing_decoder_message_new), (gst_missing_encoder_message_new): * gst-libs/gst/rtp/gstbasertppayload.c: * gst-libs/gst/rtp/gstrtcpbuffer.c: (gst_rtcp_packet_bye_get_reason): * gst/audioconvert/gstaudioconvert.c: * gst/audioresample/gstaudioresample.c: * gst/ffmpegcolorspace/imgconvert.c: * gst/playback/test.c: (gen_video_element), (gen_audio_element): * gst/typefind/gsttypefindfunctions.c: * gst/videoscale/vs_4tap.c: * gst/videoscale/vs_4tap.h: * sys/v4l/gstv4lelement.c: * sys/v4l/gstv4lsrc.c: (gst_v4lsrc_get_any_caps): * sys/v4l/v4l_calls.c: * sys/v4l/v4lsrc_calls.c: (gst_v4lsrc_capture_init), (gst_v4lsrc_try_capture): * sys/ximage/ximagesink.c: (gst_ximagesink_check_xshm_calls), (gst_ximagesink_ximage_new): * sys/xvimage/xvimagesink.c: (gst_xvimagesink_check_xshm_calls), (gst_xvimagesink_xvimage_new): * tests/check/elements/audioconvert.c: * tests/check/elements/audioresample.c: (fail_unless_perfect_stream): * tests/check/elements/audiotestsrc.c: (setup_audiotestsrc): * tests/check/elements/decodebin.c: * tests/check/elements/gdpdepay.c: (setup_gdpdepay), (setup_gdpdepay_streamheader): * tests/check/elements/gdppay.c: (setup_gdppay), (GST_START_TEST), (setup_gdppay_streamheader): * tests/check/elements/gnomevfssink.c: (setup_gnomevfssink): * tests/check/elements/multifdsink.c: (setup_multifdsink): * tests/check/elements/textoverlay.c: * tests/check/elements/videorate.c: (setup_videorate): * tests/check/elements/videotestsrc.c: (setup_videotestsrc): * tests/check/elements/volume.c: (setup_volume): * tests/check/elements/vorbisdec.c: (setup_vorbisdec): * tests/check/elements/vorbistag.c: * tests/check/generic/clock-selection.c: * tests/check/generic/states.c: (setup), (teardown): * tests/check/libs/cddabasesrc.c: * tests/check/libs/video.c: * tests/check/pipelines/gio.c: * tests/check/pipelines/oggmux.c: * tests/check/pipelines/simple-launch-lines.c: (simple_launch_lines_suite): * tests/check/pipelines/streamheader.c: * tests/check/pipelines/theoraenc.c: * tests/check/pipelines/vorbisdec.c: * tests/check/pipelines/vorbisenc.c: * tests/examples/seek/scrubby.c: * tests/examples/seek/seek.c: (query_positions_elems), (query_positions_pads): * tests/icles/stress-xoverlay.c: (myclock): Correct all relevant warnings found by the sparse semantic code analyzer. This include marking several symbols static, using NULL instead of 0 for pointers and using "foo (void)" instead of "foo ()" for declarations. * win32/common/libgstrtp.def: Add gst_rtp_buffer_set_extension_data to the symbol definition file.
2008-03-03 06:04:31 +00:00
static void
img_copy (AVPicture * dst, const AVPicture * src,
int pix_fmt, int width, int height)
{
int bwidth, bits, i;
const PixFmtInfo *pf;
pf = get_pix_fmt_info (pix_fmt);
switch (pf->pixel_type) {
case FF_PIXEL_PACKED:
switch (pix_fmt) {
case PIX_FMT_YUV422:
gst/ffmpegcolorspace/: Sync back from gst-ffmpeg. Deprecates ffcolorspace. Adds pallette handling plus update from ff... Original commit message from CVS: * gst/ffmpegcolorspace/Makefile.am: * gst/ffmpegcolorspace/avcodec.h: * gst/ffmpegcolorspace/common.h: * gst/ffmpegcolorspace/dsputil.c: (dsputil_static_init): * gst/ffmpegcolorspace/dsputil.h: * gst/ffmpegcolorspace/gstffmpeg.c: (plugin_init): * gst/ffmpegcolorspace/gstffmpegcodecmap.c: (gst_ffmpeg_get_palette), (gst_ffmpeg_set_palette), (gst_ffmpeg_pixfmt_to_caps), (gst_ffmpeg_smpfmt_to_caps), (gst_ffmpegcsp_codectype_to_caps), (gst_ffmpeg_caps_to_smpfmt), (gst_ffmpeg_caps_to_pixfmt), (gst_ffmpegcsp_caps_with_codectype), (gst_ffmpegcsp_avpicture_fill): * gst/ffmpegcolorspace/gstffmpegcodecmap.h: * gst/ffmpegcolorspace/gstffmpegcolorspace.c: (gst_ffmpegcsp_caps_remove_format_info), (gst_ffmpegcsp_getcaps), (gst_ffmpegcsp_pad_link), (gst_ffmpegcsp_get_type), (gst_ffmpegcsp_base_init), (gst_ffmpegcsp_class_init), (gst_ffmpegcsp_init), (gst_ffmpegcsp_chain), (gst_ffmpegcsp_change_state), (gst_ffmpegcsp_set_property), (gst_ffmpegcsp_get_property), (gst_ffmpegcolorspace_register): * gst/ffmpegcolorspace/imgconvert.c: (avcodec_get_chroma_sub_sample), (avcodec_get_pix_fmt_name), (avcodec_get_pix_fmt), (avpicture_fill), (avpicture_layout), (avpicture_get_size), (avcodec_get_pix_fmt_loss), (avg_bits_per_pixel), (avcodec_find_best_pix_fmt1), (avcodec_find_best_pix_fmt), (img_copy_plane), (img_copy), (yuv422_to_yuv420p), (uyvy422_to_yuv420p), (uyvy422_to_yuv422p), (yuv422_to_yuv422p), (yuv422p_to_yuv422), (yuv422p_to_uyvy422), (uyvy411_to_yuv411p), (yuv420p_to_yuv422), (C_JPEG_TO_CCIR), (img_convert_init), (img_apply_table), (shrink41), (shrink21), (shrink12), (shrink22), (shrink44), (grow21_line), (grow41_line), (grow21), (grow22), (grow41), (grow44), (conv411), (gif_clut_index), (build_rgb_palette), (bitcopy_n), (mono_to_gray), (monowhite_to_gray), (monoblack_to_gray), (gray_to_mono), (gray_to_monowhite), (gray_to_monoblack), (avpicture_alloc), (avpicture_free), (is_yuv_planar), (img_convert), (get_alpha_info_pal8), (img_get_alpha_info), (deinterlace_line), (deinterlace_line_inplace), (deinterlace_bottom_field), (deinterlace_bottom_field_inplace), (avpicture_deinterlace): * gst/ffmpegcolorspace/imgconvert_template.h: * gst/ffmpegcolorspace/mem.c: (av_malloc), (av_realloc), (av_free): * gst/ffmpegcolorspace/mmx.h: * gst/ffmpegcolorspace/utils.c: (av_mallocz), (av_strdup), (av_fast_realloc), (av_mallocz_static), (av_free_static), (av_freep), (avcodec_get_context_defaults), (avcodec_alloc_context), (avcodec_init): Sync back from gst-ffmpeg. Deprecates ffcolorspace. Adds pallette handling plus update from ffmpeg CVS. Large clean-up.
2004-10-31 14:33:18 +00:00
case PIX_FMT_UYVY422:
case PIX_FMT_YVYU422:
case PIX_FMT_RGB565:
case PIX_FMT_RGB555:
bits = 16;
break;
gst/ffmpegcolorspace/: Sync back from gst-ffmpeg. Deprecates ffcolorspace. Adds pallette handling plus update from ff... Original commit message from CVS: * gst/ffmpegcolorspace/Makefile.am: * gst/ffmpegcolorspace/avcodec.h: * gst/ffmpegcolorspace/common.h: * gst/ffmpegcolorspace/dsputil.c: (dsputil_static_init): * gst/ffmpegcolorspace/dsputil.h: * gst/ffmpegcolorspace/gstffmpeg.c: (plugin_init): * gst/ffmpegcolorspace/gstffmpegcodecmap.c: (gst_ffmpeg_get_palette), (gst_ffmpeg_set_palette), (gst_ffmpeg_pixfmt_to_caps), (gst_ffmpeg_smpfmt_to_caps), (gst_ffmpegcsp_codectype_to_caps), (gst_ffmpeg_caps_to_smpfmt), (gst_ffmpeg_caps_to_pixfmt), (gst_ffmpegcsp_caps_with_codectype), (gst_ffmpegcsp_avpicture_fill): * gst/ffmpegcolorspace/gstffmpegcodecmap.h: * gst/ffmpegcolorspace/gstffmpegcolorspace.c: (gst_ffmpegcsp_caps_remove_format_info), (gst_ffmpegcsp_getcaps), (gst_ffmpegcsp_pad_link), (gst_ffmpegcsp_get_type), (gst_ffmpegcsp_base_init), (gst_ffmpegcsp_class_init), (gst_ffmpegcsp_init), (gst_ffmpegcsp_chain), (gst_ffmpegcsp_change_state), (gst_ffmpegcsp_set_property), (gst_ffmpegcsp_get_property), (gst_ffmpegcolorspace_register): * gst/ffmpegcolorspace/imgconvert.c: (avcodec_get_chroma_sub_sample), (avcodec_get_pix_fmt_name), (avcodec_get_pix_fmt), (avpicture_fill), (avpicture_layout), (avpicture_get_size), (avcodec_get_pix_fmt_loss), (avg_bits_per_pixel), (avcodec_find_best_pix_fmt1), (avcodec_find_best_pix_fmt), (img_copy_plane), (img_copy), (yuv422_to_yuv420p), (uyvy422_to_yuv420p), (uyvy422_to_yuv422p), (yuv422_to_yuv422p), (yuv422p_to_yuv422), (yuv422p_to_uyvy422), (uyvy411_to_yuv411p), (yuv420p_to_yuv422), (C_JPEG_TO_CCIR), (img_convert_init), (img_apply_table), (shrink41), (shrink21), (shrink12), (shrink22), (shrink44), (grow21_line), (grow41_line), (grow21), (grow22), (grow41), (grow44), (conv411), (gif_clut_index), (build_rgb_palette), (bitcopy_n), (mono_to_gray), (monowhite_to_gray), (monoblack_to_gray), (gray_to_mono), (gray_to_monowhite), (gray_to_monoblack), (avpicture_alloc), (avpicture_free), (is_yuv_planar), (img_convert), (get_alpha_info_pal8), (img_get_alpha_info), (deinterlace_line), (deinterlace_line_inplace), (deinterlace_bottom_field), (deinterlace_bottom_field_inplace), (avpicture_deinterlace): * gst/ffmpegcolorspace/imgconvert_template.h: * gst/ffmpegcolorspace/mem.c: (av_malloc), (av_realloc), (av_free): * gst/ffmpegcolorspace/mmx.h: * gst/ffmpegcolorspace/utils.c: (av_mallocz), (av_strdup), (av_fast_realloc), (av_mallocz_static), (av_free_static), (av_freep), (avcodec_get_context_defaults), (avcodec_alloc_context), (avcodec_init): Sync back from gst-ffmpeg. Deprecates ffcolorspace. Adds pallette handling plus update from ffmpeg CVS. Large clean-up.
2004-10-31 14:33:18 +00:00
case PIX_FMT_UYVY411:
bits = 12;
break;
default:
bits = pf->depth * pf->nb_channels;
break;
}
bwidth = (width * bits + 7) >> 3;
img_copy_plane (dst->data[0], dst->linesize[0],
src->data[0], src->linesize[0], bwidth, height);
break;
case FF_PIXEL_PLANAR:
for (i = 0; i < pf->nb_channels; i++) {
int w, h;
w = width;
h = height;
if (i == 1 || i == 2) {
w >>= pf->x_chroma_shift;
h >>= pf->y_chroma_shift;
}
bwidth = (w * pf->depth + 7) >> 3;
img_copy_plane (dst->data[i], dst->linesize[i],
src->data[i], src->linesize[i], bwidth, h);
}
break;
case FF_PIXEL_PALETTE:
img_copy_plane (dst->data[0], dst->linesize[0],
src->data[0], src->linesize[0], width, height);
/* copy the palette */
img_copy_plane (dst->data[1], dst->linesize[1],
src->data[1], src->linesize[1], 4, 256);
break;
}
}
/* XXX: totally non optimized */
static void
yuv422_to_yuv420p (AVPicture * dst, const AVPicture * src,
int width, int height)
{
const uint8_t *p, *p1;
uint8_t *lum, *cr, *cb, *lum1, *cr1, *cb1;
int w;
p1 = src->data[0];
lum1 = dst->data[0];
cb1 = dst->data[1];
cr1 = dst->data[2];
for (; height >= 1; height -= 2) {
p = p1;
lum = lum1;
cb = cb1;
cr = cr1;
for (w = width; w >= 2; w -= 2) {
lum[0] = p[0];
cb[0] = p[1];
lum[1] = p[2];
cr[0] = p[3];
p += 4;
lum += 2;
cb++;
cr++;
}
if (w) {
lum[0] = p[0];
cb[0] = p[1];
cr[0] = p[3];
}
p1 += src->linesize[0];
lum1 += dst->linesize[0];
if (height > 1) {
p = p1;
lum = lum1;
for (w = width; w >= 2; w -= 2) {
lum[0] = p[0];
lum[1] = p[2];
p += 4;
lum += 2;
}
if (w) {
lum[0] = p[0];
}
p1 += src->linesize[0];
lum1 += dst->linesize[0];
}
cb1 += dst->linesize[1];
cr1 += dst->linesize[2];
}
}
static void
uyvy422_to_gray (AVPicture * dst, const AVPicture * src, int width, int height)
{
const uint8_t *p, *p1;
uint8_t *lum, *lum1;
int w;
p1 = src->data[0];
lum1 = dst->data[0];
for (; height > 0; height--) {
p = p1;
lum = lum1;
for (w = width; w >= 2; w -= 2) {
lum[0] = p[1];
lum[1] = p[3];
p += 4;
lum += 2;
}
if (w)
lum[0] = p[1];
p1 += src->linesize[0];
lum1 += dst->linesize[0];
}
}
gst/ffmpegcolorspace/: Sync back from gst-ffmpeg. Deprecates ffcolorspace. Adds pallette handling plus update from ff... Original commit message from CVS: * gst/ffmpegcolorspace/Makefile.am: * gst/ffmpegcolorspace/avcodec.h: * gst/ffmpegcolorspace/common.h: * gst/ffmpegcolorspace/dsputil.c: (dsputil_static_init): * gst/ffmpegcolorspace/dsputil.h: * gst/ffmpegcolorspace/gstffmpeg.c: (plugin_init): * gst/ffmpegcolorspace/gstffmpegcodecmap.c: (gst_ffmpeg_get_palette), (gst_ffmpeg_set_palette), (gst_ffmpeg_pixfmt_to_caps), (gst_ffmpeg_smpfmt_to_caps), (gst_ffmpegcsp_codectype_to_caps), (gst_ffmpeg_caps_to_smpfmt), (gst_ffmpeg_caps_to_pixfmt), (gst_ffmpegcsp_caps_with_codectype), (gst_ffmpegcsp_avpicture_fill): * gst/ffmpegcolorspace/gstffmpegcodecmap.h: * gst/ffmpegcolorspace/gstffmpegcolorspace.c: (gst_ffmpegcsp_caps_remove_format_info), (gst_ffmpegcsp_getcaps), (gst_ffmpegcsp_pad_link), (gst_ffmpegcsp_get_type), (gst_ffmpegcsp_base_init), (gst_ffmpegcsp_class_init), (gst_ffmpegcsp_init), (gst_ffmpegcsp_chain), (gst_ffmpegcsp_change_state), (gst_ffmpegcsp_set_property), (gst_ffmpegcsp_get_property), (gst_ffmpegcolorspace_register): * gst/ffmpegcolorspace/imgconvert.c: (avcodec_get_chroma_sub_sample), (avcodec_get_pix_fmt_name), (avcodec_get_pix_fmt), (avpicture_fill), (avpicture_layout), (avpicture_get_size), (avcodec_get_pix_fmt_loss), (avg_bits_per_pixel), (avcodec_find_best_pix_fmt1), (avcodec_find_best_pix_fmt), (img_copy_plane), (img_copy), (yuv422_to_yuv420p), (uyvy422_to_yuv420p), (uyvy422_to_yuv422p), (yuv422_to_yuv422p), (yuv422p_to_yuv422), (yuv422p_to_uyvy422), (uyvy411_to_yuv411p), (yuv420p_to_yuv422), (C_JPEG_TO_CCIR), (img_convert_init), (img_apply_table), (shrink41), (shrink21), (shrink12), (shrink22), (shrink44), (grow21_line), (grow41_line), (grow21), (grow22), (grow41), (grow44), (conv411), (gif_clut_index), (build_rgb_palette), (bitcopy_n), (mono_to_gray), (monowhite_to_gray), (monoblack_to_gray), (gray_to_mono), (gray_to_monowhite), (gray_to_monoblack), (avpicture_alloc), (avpicture_free), (is_yuv_planar), (img_convert), (get_alpha_info_pal8), (img_get_alpha_info), (deinterlace_line), (deinterlace_line_inplace), (deinterlace_bottom_field), (deinterlace_bottom_field_inplace), (avpicture_deinterlace): * gst/ffmpegcolorspace/imgconvert_template.h: * gst/ffmpegcolorspace/mem.c: (av_malloc), (av_realloc), (av_free): * gst/ffmpegcolorspace/mmx.h: * gst/ffmpegcolorspace/utils.c: (av_mallocz), (av_strdup), (av_fast_realloc), (av_mallocz_static), (av_free_static), (av_freep), (avcodec_get_context_defaults), (avcodec_alloc_context), (avcodec_init): Sync back from gst-ffmpeg. Deprecates ffcolorspace. Adds pallette handling plus update from ffmpeg CVS. Large clean-up.
2004-10-31 14:33:18 +00:00
static void
uyvy422_to_yuv420p (AVPicture * dst, const AVPicture * src,
int width, int height)
{
const uint8_t *p, *p1;
uint8_t *lum, *cr, *cb, *lum1, *cr1, *cb1;
int w;
p1 = src->data[0];
lum1 = dst->data[0];
cb1 = dst->data[1];
cr1 = dst->data[2];
for (; height >= 1; height -= 2) {
p = p1;
lum = lum1;
cb = cb1;
cr = cr1;
for (w = width; w >= 2; w -= 2) {
lum[0] = p[1];
cb[0] = p[0];
lum[1] = p[3];
cr[0] = p[2];
p += 4;
lum += 2;
cb++;
cr++;
}
if (w) {
lum[0] = p[1];
cb[0] = p[0];
cr[0] = p[2];
}
p1 += src->linesize[0];
lum1 += dst->linesize[0];
if (height > 1) {
p = p1;
lum = lum1;
for (w = width; w >= 2; w -= 2) {
lum[0] = p[1];
lum[1] = p[3];
p += 4;
lum += 2;
}
if (w) {
lum[0] = p[1];
}
p1 += src->linesize[0];
lum1 += dst->linesize[0];
}
cb1 += dst->linesize[1];
cr1 += dst->linesize[2];
}
}
static void
uyvy422_to_yuv422p (AVPicture * dst, const AVPicture * src,
int width, int height)
{
const uint8_t *p, *p1;
uint8_t *lum, *cr, *cb, *lum1, *cr1, *cb1;
int w;
p1 = src->data[0];
lum1 = dst->data[0];
cb1 = dst->data[1];
cr1 = dst->data[2];
for (; height > 0; height--) {
p = p1;
lum = lum1;
cb = cb1;
cr = cr1;
for (w = width; w >= 2; w -= 2) {
lum[0] = p[1];
cb[0] = p[0];
lum[1] = p[3];
cr[0] = p[2];
p += 4;
lum += 2;
cb++;
cr++;
}
if (w) {
lum[0] = p[1];
cb[0] = p[0];
cr[0] = p[2];
}
gst/ffmpegcolorspace/: Sync back from gst-ffmpeg. Deprecates ffcolorspace. Adds pallette handling plus update from ff... Original commit message from CVS: * gst/ffmpegcolorspace/Makefile.am: * gst/ffmpegcolorspace/avcodec.h: * gst/ffmpegcolorspace/common.h: * gst/ffmpegcolorspace/dsputil.c: (dsputil_static_init): * gst/ffmpegcolorspace/dsputil.h: * gst/ffmpegcolorspace/gstffmpeg.c: (plugin_init): * gst/ffmpegcolorspace/gstffmpegcodecmap.c: (gst_ffmpeg_get_palette), (gst_ffmpeg_set_palette), (gst_ffmpeg_pixfmt_to_caps), (gst_ffmpeg_smpfmt_to_caps), (gst_ffmpegcsp_codectype_to_caps), (gst_ffmpeg_caps_to_smpfmt), (gst_ffmpeg_caps_to_pixfmt), (gst_ffmpegcsp_caps_with_codectype), (gst_ffmpegcsp_avpicture_fill): * gst/ffmpegcolorspace/gstffmpegcodecmap.h: * gst/ffmpegcolorspace/gstffmpegcolorspace.c: (gst_ffmpegcsp_caps_remove_format_info), (gst_ffmpegcsp_getcaps), (gst_ffmpegcsp_pad_link), (gst_ffmpegcsp_get_type), (gst_ffmpegcsp_base_init), (gst_ffmpegcsp_class_init), (gst_ffmpegcsp_init), (gst_ffmpegcsp_chain), (gst_ffmpegcsp_change_state), (gst_ffmpegcsp_set_property), (gst_ffmpegcsp_get_property), (gst_ffmpegcolorspace_register): * gst/ffmpegcolorspace/imgconvert.c: (avcodec_get_chroma_sub_sample), (avcodec_get_pix_fmt_name), (avcodec_get_pix_fmt), (avpicture_fill), (avpicture_layout), (avpicture_get_size), (avcodec_get_pix_fmt_loss), (avg_bits_per_pixel), (avcodec_find_best_pix_fmt1), (avcodec_find_best_pix_fmt), (img_copy_plane), (img_copy), (yuv422_to_yuv420p), (uyvy422_to_yuv420p), (uyvy422_to_yuv422p), (yuv422_to_yuv422p), (yuv422p_to_yuv422), (yuv422p_to_uyvy422), (uyvy411_to_yuv411p), (yuv420p_to_yuv422), (C_JPEG_TO_CCIR), (img_convert_init), (img_apply_table), (shrink41), (shrink21), (shrink12), (shrink22), (shrink44), (grow21_line), (grow41_line), (grow21), (grow22), (grow41), (grow44), (conv411), (gif_clut_index), (build_rgb_palette), (bitcopy_n), (mono_to_gray), (monowhite_to_gray), (monoblack_to_gray), (gray_to_mono), (gray_to_monowhite), (gray_to_monoblack), (avpicture_alloc), (avpicture_free), (is_yuv_planar), (img_convert), (get_alpha_info_pal8), (img_get_alpha_info), (deinterlace_line), (deinterlace_line_inplace), (deinterlace_bottom_field), (deinterlace_bottom_field_inplace), (avpicture_deinterlace): * gst/ffmpegcolorspace/imgconvert_template.h: * gst/ffmpegcolorspace/mem.c: (av_malloc), (av_realloc), (av_free): * gst/ffmpegcolorspace/mmx.h: * gst/ffmpegcolorspace/utils.c: (av_mallocz), (av_strdup), (av_fast_realloc), (av_mallocz_static), (av_free_static), (av_freep), (avcodec_get_context_defaults), (avcodec_alloc_context), (avcodec_init): Sync back from gst-ffmpeg. Deprecates ffcolorspace. Adds pallette handling plus update from ffmpeg CVS. Large clean-up.
2004-10-31 14:33:18 +00:00
p1 += src->linesize[0];
lum1 += dst->linesize[0];
cb1 += dst->linesize[1];
cr1 += dst->linesize[2];
}
}
static void
yvyu422_to_gray (AVPicture * dst, const AVPicture * src, int width, int height)
{
const uint8_t *p, *p1;
uint8_t *lum, *lum1;
int w;
p1 = src->data[0];
lum1 = dst->data[0];
for (; height > 0; height--) {
p = p1;
lum = lum1;
for (w = width; w >= 2; w -= 2) {
lum[0] = p[0];
lum[1] = p[2];
p += 4;
lum += 2;
}
if (w)
lum[0] = p[0];
p1 += src->linesize[0];
lum1 += dst->linesize[0];
}
}
static void
yvyu422_to_yuv420p (AVPicture * dst, const AVPicture * src,
int width, int height)
{
const uint8_t *p, *p1;
uint8_t *lum, *cr, *cb, *lum1, *cr1, *cb1;
int w;
p1 = src->data[0];
lum1 = dst->data[0];
cb1 = dst->data[1];
cr1 = dst->data[2];
for (; height >= 1; height -= 2) {
p = p1;
lum = lum1;
cb = cb1;
cr = cr1;
for (w = width; w >= 2; w -= 2) {
lum[0] = p[0];
cb[0] = p[3];
lum[1] = p[2];
cr[0] = p[1];
p += 4;
lum += 2;
cb++;
cr++;
}
if (w) {
lum[0] = p[0];
cb[0] = p[3];
cr[0] = p[1];
}
p1 += src->linesize[0];
lum1 += dst->linesize[0];
if (height > 1) {
p = p1;
lum = lum1;
for (w = width; w >= 2; w -= 2) {
lum[0] = p[0];
lum[1] = p[2];
p += 4;
lum += 2;
}
if (w) {
lum[0] = p[0];
}
p1 += src->linesize[0];
lum1 += dst->linesize[0];
}
cb1 += dst->linesize[1];
cr1 += dst->linesize[2];
}
}
static void
yvyu422_to_yuv422p (AVPicture * dst, const AVPicture * src,
int width, int height)
{
const uint8_t *p, *p1;
uint8_t *lum, *cr, *cb, *lum1, *cr1, *cb1;
int w;
p1 = src->data[0];
lum1 = dst->data[0];
cb1 = dst->data[1];
cr1 = dst->data[2];
for (; height > 0; height--) {
p = p1;
lum = lum1;
cb = cb1;
cr = cr1;
for (w = width; w >= 2; w -= 2) {
lum[0] = p[0];
cb[0] = p[3];
lum[1] = p[2];
cr[0] = p[1];
p += 4;
lum += 2;
cb++;
cr++;
}
if (w) {
lum[0] = p[0];
cb[0] = p[3];
cr[0] = p[1];
}
p1 += src->linesize[0];
lum1 += dst->linesize[0];
cb1 += dst->linesize[1];
cr1 += dst->linesize[2];
}
}
gst/ffmpegcolorspace/: Sync back from gst-ffmpeg. Deprecates ffcolorspace. Adds pallette handling plus update from ff... Original commit message from CVS: * gst/ffmpegcolorspace/Makefile.am: * gst/ffmpegcolorspace/avcodec.h: * gst/ffmpegcolorspace/common.h: * gst/ffmpegcolorspace/dsputil.c: (dsputil_static_init): * gst/ffmpegcolorspace/dsputil.h: * gst/ffmpegcolorspace/gstffmpeg.c: (plugin_init): * gst/ffmpegcolorspace/gstffmpegcodecmap.c: (gst_ffmpeg_get_palette), (gst_ffmpeg_set_palette), (gst_ffmpeg_pixfmt_to_caps), (gst_ffmpeg_smpfmt_to_caps), (gst_ffmpegcsp_codectype_to_caps), (gst_ffmpeg_caps_to_smpfmt), (gst_ffmpeg_caps_to_pixfmt), (gst_ffmpegcsp_caps_with_codectype), (gst_ffmpegcsp_avpicture_fill): * gst/ffmpegcolorspace/gstffmpegcodecmap.h: * gst/ffmpegcolorspace/gstffmpegcolorspace.c: (gst_ffmpegcsp_caps_remove_format_info), (gst_ffmpegcsp_getcaps), (gst_ffmpegcsp_pad_link), (gst_ffmpegcsp_get_type), (gst_ffmpegcsp_base_init), (gst_ffmpegcsp_class_init), (gst_ffmpegcsp_init), (gst_ffmpegcsp_chain), (gst_ffmpegcsp_change_state), (gst_ffmpegcsp_set_property), (gst_ffmpegcsp_get_property), (gst_ffmpegcolorspace_register): * gst/ffmpegcolorspace/imgconvert.c: (avcodec_get_chroma_sub_sample), (avcodec_get_pix_fmt_name), (avcodec_get_pix_fmt), (avpicture_fill), (avpicture_layout), (avpicture_get_size), (avcodec_get_pix_fmt_loss), (avg_bits_per_pixel), (avcodec_find_best_pix_fmt1), (avcodec_find_best_pix_fmt), (img_copy_plane), (img_copy), (yuv422_to_yuv420p), (uyvy422_to_yuv420p), (uyvy422_to_yuv422p), (yuv422_to_yuv422p), (yuv422p_to_yuv422), (yuv422p_to_uyvy422), (uyvy411_to_yuv411p), (yuv420p_to_yuv422), (C_JPEG_TO_CCIR), (img_convert_init), (img_apply_table), (shrink41), (shrink21), (shrink12), (shrink22), (shrink44), (grow21_line), (grow41_line), (grow21), (grow22), (grow41), (grow44), (conv411), (gif_clut_index), (build_rgb_palette), (bitcopy_n), (mono_to_gray), (monowhite_to_gray), (monoblack_to_gray), (gray_to_mono), (gray_to_monowhite), (gray_to_monoblack), (avpicture_alloc), (avpicture_free), (is_yuv_planar), (img_convert), (get_alpha_info_pal8), (img_get_alpha_info), (deinterlace_line), (deinterlace_line_inplace), (deinterlace_bottom_field), (deinterlace_bottom_field_inplace), (avpicture_deinterlace): * gst/ffmpegcolorspace/imgconvert_template.h: * gst/ffmpegcolorspace/mem.c: (av_malloc), (av_realloc), (av_free): * gst/ffmpegcolorspace/mmx.h: * gst/ffmpegcolorspace/utils.c: (av_mallocz), (av_strdup), (av_fast_realloc), (av_mallocz_static), (av_free_static), (av_freep), (avcodec_get_context_defaults), (avcodec_alloc_context), (avcodec_init): Sync back from gst-ffmpeg. Deprecates ffcolorspace. Adds pallette handling plus update from ffmpeg CVS. Large clean-up.
2004-10-31 14:33:18 +00:00
static void
yuv422_to_yuv422p (AVPicture * dst, const AVPicture * src,
int width, int height)
{
const uint8_t *p, *p1;
uint8_t *lum, *cr, *cb, *lum1, *cr1, *cb1;
int w;
p1 = src->data[0];
lum1 = dst->data[0];
cb1 = dst->data[1];
cr1 = dst->data[2];
for (; height > 0; height--) {
p = p1;
lum = lum1;
cb = cb1;
cr = cr1;
for (w = width; w >= 2; w -= 2) {
lum[0] = p[0];
cb[0] = p[1];
lum[1] = p[2];
cr[0] = p[3];
p += 4;
lum += 2;
cb++;
cr++;
}
if (w) {
lum[0] = p[0];
cb[0] = p[1];
cr[0] = p[3];
}
p1 += src->linesize[0];
lum1 += dst->linesize[0];
cb1 += dst->linesize[1];
cr1 += dst->linesize[2];
}
}
static void
yuv422p_to_yuv422 (AVPicture * dst, const AVPicture * src,
int width, int height)
{
uint8_t *p, *p1;
const uint8_t *lum, *cr, *cb, *lum1, *cr1, *cb1;
int w;
p1 = dst->data[0];
lum1 = src->data[0];
cb1 = src->data[1];
cr1 = src->data[2];
for (; height > 0; height--) {
p = p1;
lum = lum1;
cb = cb1;
cr = cr1;
for (w = width; w >= 2; w -= 2) {
p[0] = lum[0];
p[1] = cb[0];
p[2] = lum[1];
p[3] = cr[0];
p += 4;
lum += 2;
cb++;
cr++;
}
if (w) {
p[0] = lum[0];
p[1] = cb[0];
p[3] = cr[0];
}
p1 += dst->linesize[0];
lum1 += src->linesize[0];
cb1 += src->linesize[1];
cr1 += src->linesize[2];
}
}
gst/ffmpegcolorspace/: Sync back from gst-ffmpeg. Deprecates ffcolorspace. Adds pallette handling plus update from ff... Original commit message from CVS: * gst/ffmpegcolorspace/Makefile.am: * gst/ffmpegcolorspace/avcodec.h: * gst/ffmpegcolorspace/common.h: * gst/ffmpegcolorspace/dsputil.c: (dsputil_static_init): * gst/ffmpegcolorspace/dsputil.h: * gst/ffmpegcolorspace/gstffmpeg.c: (plugin_init): * gst/ffmpegcolorspace/gstffmpegcodecmap.c: (gst_ffmpeg_get_palette), (gst_ffmpeg_set_palette), (gst_ffmpeg_pixfmt_to_caps), (gst_ffmpeg_smpfmt_to_caps), (gst_ffmpegcsp_codectype_to_caps), (gst_ffmpeg_caps_to_smpfmt), (gst_ffmpeg_caps_to_pixfmt), (gst_ffmpegcsp_caps_with_codectype), (gst_ffmpegcsp_avpicture_fill): * gst/ffmpegcolorspace/gstffmpegcodecmap.h: * gst/ffmpegcolorspace/gstffmpegcolorspace.c: (gst_ffmpegcsp_caps_remove_format_info), (gst_ffmpegcsp_getcaps), (gst_ffmpegcsp_pad_link), (gst_ffmpegcsp_get_type), (gst_ffmpegcsp_base_init), (gst_ffmpegcsp_class_init), (gst_ffmpegcsp_init), (gst_ffmpegcsp_chain), (gst_ffmpegcsp_change_state), (gst_ffmpegcsp_set_property), (gst_ffmpegcsp_get_property), (gst_ffmpegcolorspace_register): * gst/ffmpegcolorspace/imgconvert.c: (avcodec_get_chroma_sub_sample), (avcodec_get_pix_fmt_name), (avcodec_get_pix_fmt), (avpicture_fill), (avpicture_layout), (avpicture_get_size), (avcodec_get_pix_fmt_loss), (avg_bits_per_pixel), (avcodec_find_best_pix_fmt1), (avcodec_find_best_pix_fmt), (img_copy_plane), (img_copy), (yuv422_to_yuv420p), (uyvy422_to_yuv420p), (uyvy422_to_yuv422p), (yuv422_to_yuv422p), (yuv422p_to_yuv422), (yuv422p_to_uyvy422), (uyvy411_to_yuv411p), (yuv420p_to_yuv422), (C_JPEG_TO_CCIR), (img_convert_init), (img_apply_table), (shrink41), (shrink21), (shrink12), (shrink22), (shrink44), (grow21_line), (grow41_line), (grow21), (grow22), (grow41), (grow44), (conv411), (gif_clut_index), (build_rgb_palette), (bitcopy_n), (mono_to_gray), (monowhite_to_gray), (monoblack_to_gray), (gray_to_mono), (gray_to_monowhite), (gray_to_monoblack), (avpicture_alloc), (avpicture_free), (is_yuv_planar), (img_convert), (get_alpha_info_pal8), (img_get_alpha_info), (deinterlace_line), (deinterlace_line_inplace), (deinterlace_bottom_field), (deinterlace_bottom_field_inplace), (avpicture_deinterlace): * gst/ffmpegcolorspace/imgconvert_template.h: * gst/ffmpegcolorspace/mem.c: (av_malloc), (av_realloc), (av_free): * gst/ffmpegcolorspace/mmx.h: * gst/ffmpegcolorspace/utils.c: (av_mallocz), (av_strdup), (av_fast_realloc), (av_mallocz_static), (av_free_static), (av_freep), (avcodec_get_context_defaults), (avcodec_alloc_context), (avcodec_init): Sync back from gst-ffmpeg. Deprecates ffcolorspace. Adds pallette handling plus update from ffmpeg CVS. Large clean-up.
2004-10-31 14:33:18 +00:00
static void
yuv422p_to_uyvy422 (AVPicture * dst, const AVPicture * src,
int width, int height)
{
uint8_t *p, *p1;
const uint8_t *lum, *cr, *cb, *lum1, *cr1, *cb1;
int w;
p1 = dst->data[0];
lum1 = src->data[0];
cb1 = src->data[1];
cr1 = src->data[2];
for (; height > 0; height--) {
p = p1;
lum = lum1;
cb = cb1;
cr = cr1;
for (w = width; w >= 2; w -= 2) {
p[1] = lum[0];
p[0] = cb[0];
p[3] = lum[1];
p[2] = cr[0];
p += 4;
lum += 2;
cb++;
cr++;
}
if (w) {
p[1] = lum[0];
p[0] = cb[0];
p[2] = cr[0];
}
gst/ffmpegcolorspace/: Sync back from gst-ffmpeg. Deprecates ffcolorspace. Adds pallette handling plus update from ff... Original commit message from CVS: * gst/ffmpegcolorspace/Makefile.am: * gst/ffmpegcolorspace/avcodec.h: * gst/ffmpegcolorspace/common.h: * gst/ffmpegcolorspace/dsputil.c: (dsputil_static_init): * gst/ffmpegcolorspace/dsputil.h: * gst/ffmpegcolorspace/gstffmpeg.c: (plugin_init): * gst/ffmpegcolorspace/gstffmpegcodecmap.c: (gst_ffmpeg_get_palette), (gst_ffmpeg_set_palette), (gst_ffmpeg_pixfmt_to_caps), (gst_ffmpeg_smpfmt_to_caps), (gst_ffmpegcsp_codectype_to_caps), (gst_ffmpeg_caps_to_smpfmt), (gst_ffmpeg_caps_to_pixfmt), (gst_ffmpegcsp_caps_with_codectype), (gst_ffmpegcsp_avpicture_fill): * gst/ffmpegcolorspace/gstffmpegcodecmap.h: * gst/ffmpegcolorspace/gstffmpegcolorspace.c: (gst_ffmpegcsp_caps_remove_format_info), (gst_ffmpegcsp_getcaps), (gst_ffmpegcsp_pad_link), (gst_ffmpegcsp_get_type), (gst_ffmpegcsp_base_init), (gst_ffmpegcsp_class_init), (gst_ffmpegcsp_init), (gst_ffmpegcsp_chain), (gst_ffmpegcsp_change_state), (gst_ffmpegcsp_set_property), (gst_ffmpegcsp_get_property), (gst_ffmpegcolorspace_register): * gst/ffmpegcolorspace/imgconvert.c: (avcodec_get_chroma_sub_sample), (avcodec_get_pix_fmt_name), (avcodec_get_pix_fmt), (avpicture_fill), (avpicture_layout), (avpicture_get_size), (avcodec_get_pix_fmt_loss), (avg_bits_per_pixel), (avcodec_find_best_pix_fmt1), (avcodec_find_best_pix_fmt), (img_copy_plane), (img_copy), (yuv422_to_yuv420p), (uyvy422_to_yuv420p), (uyvy422_to_yuv422p), (yuv422_to_yuv422p), (yuv422p_to_yuv422), (yuv422p_to_uyvy422), (uyvy411_to_yuv411p), (yuv420p_to_yuv422), (C_JPEG_TO_CCIR), (img_convert_init), (img_apply_table), (shrink41), (shrink21), (shrink12), (shrink22), (shrink44), (grow21_line), (grow41_line), (grow21), (grow22), (grow41), (grow44), (conv411), (gif_clut_index), (build_rgb_palette), (bitcopy_n), (mono_to_gray), (monowhite_to_gray), (monoblack_to_gray), (gray_to_mono), (gray_to_monowhite), (gray_to_monoblack), (avpicture_alloc), (avpicture_free), (is_yuv_planar), (img_convert), (get_alpha_info_pal8), (img_get_alpha_info), (deinterlace_line), (deinterlace_line_inplace), (deinterlace_bottom_field), (deinterlace_bottom_field_inplace), (avpicture_deinterlace): * gst/ffmpegcolorspace/imgconvert_template.h: * gst/ffmpegcolorspace/mem.c: (av_malloc), (av_realloc), (av_free): * gst/ffmpegcolorspace/mmx.h: * gst/ffmpegcolorspace/utils.c: (av_mallocz), (av_strdup), (av_fast_realloc), (av_mallocz_static), (av_free_static), (av_freep), (avcodec_get_context_defaults), (avcodec_alloc_context), (avcodec_init): Sync back from gst-ffmpeg. Deprecates ffcolorspace. Adds pallette handling plus update from ffmpeg CVS. Large clean-up.
2004-10-31 14:33:18 +00:00
p1 += dst->linesize[0];
lum1 += src->linesize[0];
cb1 += src->linesize[1];
cr1 += src->linesize[2];
}
}
static void
yuv422p_to_yvyu422 (AVPicture * dst, const AVPicture * src,
int width, int height)
{
uint8_t *p, *p1;
const uint8_t *lum, *cr, *cb, *lum1, *cr1, *cb1;
int w;
p1 = dst->data[0];
lum1 = src->data[0];
cb1 = src->data[1];
cr1 = src->data[2];
for (; height > 0; height--) {
p = p1;
lum = lum1;
cb = cb1;
cr = cr1;
for (w = width; w >= 2; w -= 2) {
p[0] = lum[0];
p[3] = cb[0];
p[2] = lum[1];
p[1] = cr[0];
p += 4;
lum += 2;
cb++;
cr++;
}
if (w) {
p[0] = lum[0];
p[3] = cb[0];
p[1] = cr[0];
}
p1 += dst->linesize[0];
lum1 += src->linesize[0];
cb1 += src->linesize[1];
cr1 += src->linesize[2];
}
}
gst/ffmpegcolorspace/: Sync back from gst-ffmpeg. Deprecates ffcolorspace. Adds pallette handling plus update from ff... Original commit message from CVS: * gst/ffmpegcolorspace/Makefile.am: * gst/ffmpegcolorspace/avcodec.h: * gst/ffmpegcolorspace/common.h: * gst/ffmpegcolorspace/dsputil.c: (dsputil_static_init): * gst/ffmpegcolorspace/dsputil.h: * gst/ffmpegcolorspace/gstffmpeg.c: (plugin_init): * gst/ffmpegcolorspace/gstffmpegcodecmap.c: (gst_ffmpeg_get_palette), (gst_ffmpeg_set_palette), (gst_ffmpeg_pixfmt_to_caps), (gst_ffmpeg_smpfmt_to_caps), (gst_ffmpegcsp_codectype_to_caps), (gst_ffmpeg_caps_to_smpfmt), (gst_ffmpeg_caps_to_pixfmt), (gst_ffmpegcsp_caps_with_codectype), (gst_ffmpegcsp_avpicture_fill): * gst/ffmpegcolorspace/gstffmpegcodecmap.h: * gst/ffmpegcolorspace/gstffmpegcolorspace.c: (gst_ffmpegcsp_caps_remove_format_info), (gst_ffmpegcsp_getcaps), (gst_ffmpegcsp_pad_link), (gst_ffmpegcsp_get_type), (gst_ffmpegcsp_base_init), (gst_ffmpegcsp_class_init), (gst_ffmpegcsp_init), (gst_ffmpegcsp_chain), (gst_ffmpegcsp_change_state), (gst_ffmpegcsp_set_property), (gst_ffmpegcsp_get_property), (gst_ffmpegcolorspace_register): * gst/ffmpegcolorspace/imgconvert.c: (avcodec_get_chroma_sub_sample), (avcodec_get_pix_fmt_name), (avcodec_get_pix_fmt), (avpicture_fill), (avpicture_layout), (avpicture_get_size), (avcodec_get_pix_fmt_loss), (avg_bits_per_pixel), (avcodec_find_best_pix_fmt1), (avcodec_find_best_pix_fmt), (img_copy_plane), (img_copy), (yuv422_to_yuv420p), (uyvy422_to_yuv420p), (uyvy422_to_yuv422p), (yuv422_to_yuv422p), (yuv422p_to_yuv422), (yuv422p_to_uyvy422), (uyvy411_to_yuv411p), (yuv420p_to_yuv422), (C_JPEG_TO_CCIR), (img_convert_init), (img_apply_table), (shrink41), (shrink21), (shrink12), (shrink22), (shrink44), (grow21_line), (grow41_line), (grow21), (grow22), (grow41), (grow44), (conv411), (gif_clut_index), (build_rgb_palette), (bitcopy_n), (mono_to_gray), (monowhite_to_gray), (monoblack_to_gray), (gray_to_mono), (gray_to_monowhite), (gray_to_monoblack), (avpicture_alloc), (avpicture_free), (is_yuv_planar), (img_convert), (get_alpha_info_pal8), (img_get_alpha_info), (deinterlace_line), (deinterlace_line_inplace), (deinterlace_bottom_field), (deinterlace_bottom_field_inplace), (avpicture_deinterlace): * gst/ffmpegcolorspace/imgconvert_template.h: * gst/ffmpegcolorspace/mem.c: (av_malloc), (av_realloc), (av_free): * gst/ffmpegcolorspace/mmx.h: * gst/ffmpegcolorspace/utils.c: (av_mallocz), (av_strdup), (av_fast_realloc), (av_mallocz_static), (av_free_static), (av_freep), (avcodec_get_context_defaults), (avcodec_alloc_context), (avcodec_init): Sync back from gst-ffmpeg. Deprecates ffcolorspace. Adds pallette handling plus update from ffmpeg CVS. Large clean-up.
2004-10-31 14:33:18 +00:00
static void
uyvy411_to_yuv411p (AVPicture * dst, const AVPicture * src,
int width, int height)
{
const uint8_t *p, *p1;
uint8_t *lum, *cr, *cb, *lum1, *cr1, *cb1;
int w;
p1 = src->data[0];
lum1 = dst->data[0];
cb1 = dst->data[1];
cr1 = dst->data[2];
for (; height > 0; height--) {
p = p1;
lum = lum1;
cb = cb1;
cr = cr1;
for (w = width; w >= 4; w -= 4) {
cb[0] = p[0];
lum[0] = p[1];
lum[1] = p[2];
cr[0] = p[3];
lum[2] = p[4];
lum[3] = p[5];
p += 6;
lum += 4;
cb++;
cr++;
}
p1 += src->linesize[0];
lum1 += dst->linesize[0];
cb1 += dst->linesize[1];
cr1 += dst->linesize[2];
}
}
static void
yuv411p_to_uyvy411 (AVPicture * dst, const AVPicture * src,
int width, int height)
{
uint8_t *p, *p1;
const uint8_t *lum, *cr, *cb, *lum1, *cr1, *cb1;
int w;
p1 = dst->data[0];
lum1 = src->data[0];
cb1 = src->data[1];
cr1 = src->data[2];
for (; height > 0; height--) {
p = p1;
lum = lum1;
cb = cb1;
cr = cr1;
for (w = width; w >= 4; w -= 4) {
p[0] = cb[0];
p[1] = lum[0];
p[2] = lum[1];
p[3] = cr[0];
p[4] = lum[2];
p[5] = lum[3];
p += 6;
lum += 4;
cb++;
cr++;
}
p1 += dst->linesize[0];
lum1 += src->linesize[0];
cb1 += src->linesize[1];
cr1 += src->linesize[2];
}
}
gst/ffmpegcolorspace/: Sync back from gst-ffmpeg. Deprecates ffcolorspace. Adds pallette handling plus update from ff... Original commit message from CVS: * gst/ffmpegcolorspace/Makefile.am: * gst/ffmpegcolorspace/avcodec.h: * gst/ffmpegcolorspace/common.h: * gst/ffmpegcolorspace/dsputil.c: (dsputil_static_init): * gst/ffmpegcolorspace/dsputil.h: * gst/ffmpegcolorspace/gstffmpeg.c: (plugin_init): * gst/ffmpegcolorspace/gstffmpegcodecmap.c: (gst_ffmpeg_get_palette), (gst_ffmpeg_set_palette), (gst_ffmpeg_pixfmt_to_caps), (gst_ffmpeg_smpfmt_to_caps), (gst_ffmpegcsp_codectype_to_caps), (gst_ffmpeg_caps_to_smpfmt), (gst_ffmpeg_caps_to_pixfmt), (gst_ffmpegcsp_caps_with_codectype), (gst_ffmpegcsp_avpicture_fill): * gst/ffmpegcolorspace/gstffmpegcodecmap.h: * gst/ffmpegcolorspace/gstffmpegcolorspace.c: (gst_ffmpegcsp_caps_remove_format_info), (gst_ffmpegcsp_getcaps), (gst_ffmpegcsp_pad_link), (gst_ffmpegcsp_get_type), (gst_ffmpegcsp_base_init), (gst_ffmpegcsp_class_init), (gst_ffmpegcsp_init), (gst_ffmpegcsp_chain), (gst_ffmpegcsp_change_state), (gst_ffmpegcsp_set_property), (gst_ffmpegcsp_get_property), (gst_ffmpegcolorspace_register): * gst/ffmpegcolorspace/imgconvert.c: (avcodec_get_chroma_sub_sample), (avcodec_get_pix_fmt_name), (avcodec_get_pix_fmt), (avpicture_fill), (avpicture_layout), (avpicture_get_size), (avcodec_get_pix_fmt_loss), (avg_bits_per_pixel), (avcodec_find_best_pix_fmt1), (avcodec_find_best_pix_fmt), (img_copy_plane), (img_copy), (yuv422_to_yuv420p), (uyvy422_to_yuv420p), (uyvy422_to_yuv422p), (yuv422_to_yuv422p), (yuv422p_to_yuv422), (yuv422p_to_uyvy422), (uyvy411_to_yuv411p), (yuv420p_to_yuv422), (C_JPEG_TO_CCIR), (img_convert_init), (img_apply_table), (shrink41), (shrink21), (shrink12), (shrink22), (shrink44), (grow21_line), (grow41_line), (grow21), (grow22), (grow41), (grow44), (conv411), (gif_clut_index), (build_rgb_palette), (bitcopy_n), (mono_to_gray), (monowhite_to_gray), (monoblack_to_gray), (gray_to_mono), (gray_to_monowhite), (gray_to_monoblack), (avpicture_alloc), (avpicture_free), (is_yuv_planar), (img_convert), (get_alpha_info_pal8), (img_get_alpha_info), (deinterlace_line), (deinterlace_line_inplace), (deinterlace_bottom_field), (deinterlace_bottom_field_inplace), (avpicture_deinterlace): * gst/ffmpegcolorspace/imgconvert_template.h: * gst/ffmpegcolorspace/mem.c: (av_malloc), (av_realloc), (av_free): * gst/ffmpegcolorspace/mmx.h: * gst/ffmpegcolorspace/utils.c: (av_mallocz), (av_strdup), (av_fast_realloc), (av_mallocz_static), (av_free_static), (av_freep), (avcodec_get_context_defaults), (avcodec_alloc_context), (avcodec_init): Sync back from gst-ffmpeg. Deprecates ffcolorspace. Adds pallette handling plus update from ffmpeg CVS. Large clean-up.
2004-10-31 14:33:18 +00:00
static void
yuv420p_to_yuv422 (AVPicture * dst, const AVPicture * src,
int width, int height)
{
int w, h;
uint8_t *line1, *line2, *linesrc = dst->data[0];
uint8_t *lum1, *lum2, *lumsrc = src->data[0];
uint8_t *cb1, *cb2 = src->data[1];
uint8_t *cr1, *cr2 = src->data[2];
for (h = height / 2; h--;) {
line1 = linesrc;
line2 = linesrc + dst->linesize[0];
lum1 = lumsrc;
lum2 = lumsrc + src->linesize[0];
cb1 = cb2;
cr1 = cr2;
for (w = width / 2; w--;) {
*line1++ = *lum1++;
*line2++ = *lum2++;
*line1++ = *line2++ = *cb1++;
*line1++ = *lum1++;
*line2++ = *lum2++;
*line1++ = *line2++ = *cr1++;
}
/* odd width */
if (width % 2 != 0) {
*line1++ = *lum1++;
*line2++ = *lum2++;
*line1++ = *line2++ = *cb1++;
}
gst/ffmpegcolorspace/: Sync back from gst-ffmpeg. Deprecates ffcolorspace. Adds pallette handling plus update from ff... Original commit message from CVS: * gst/ffmpegcolorspace/Makefile.am: * gst/ffmpegcolorspace/avcodec.h: * gst/ffmpegcolorspace/common.h: * gst/ffmpegcolorspace/dsputil.c: (dsputil_static_init): * gst/ffmpegcolorspace/dsputil.h: * gst/ffmpegcolorspace/gstffmpeg.c: (plugin_init): * gst/ffmpegcolorspace/gstffmpegcodecmap.c: (gst_ffmpeg_get_palette), (gst_ffmpeg_set_palette), (gst_ffmpeg_pixfmt_to_caps), (gst_ffmpeg_smpfmt_to_caps), (gst_ffmpegcsp_codectype_to_caps), (gst_ffmpeg_caps_to_smpfmt), (gst_ffmpeg_caps_to_pixfmt), (gst_ffmpegcsp_caps_with_codectype), (gst_ffmpegcsp_avpicture_fill): * gst/ffmpegcolorspace/gstffmpegcodecmap.h: * gst/ffmpegcolorspace/gstffmpegcolorspace.c: (gst_ffmpegcsp_caps_remove_format_info), (gst_ffmpegcsp_getcaps), (gst_ffmpegcsp_pad_link), (gst_ffmpegcsp_get_type), (gst_ffmpegcsp_base_init), (gst_ffmpegcsp_class_init), (gst_ffmpegcsp_init), (gst_ffmpegcsp_chain), (gst_ffmpegcsp_change_state), (gst_ffmpegcsp_set_property), (gst_ffmpegcsp_get_property), (gst_ffmpegcolorspace_register): * gst/ffmpegcolorspace/imgconvert.c: (avcodec_get_chroma_sub_sample), (avcodec_get_pix_fmt_name), (avcodec_get_pix_fmt), (avpicture_fill), (avpicture_layout), (avpicture_get_size), (avcodec_get_pix_fmt_loss), (avg_bits_per_pixel), (avcodec_find_best_pix_fmt1), (avcodec_find_best_pix_fmt), (img_copy_plane), (img_copy), (yuv422_to_yuv420p), (uyvy422_to_yuv420p), (uyvy422_to_yuv422p), (yuv422_to_yuv422p), (yuv422p_to_yuv422), (yuv422p_to_uyvy422), (uyvy411_to_yuv411p), (yuv420p_to_yuv422), (C_JPEG_TO_CCIR), (img_convert_init), (img_apply_table), (shrink41), (shrink21), (shrink12), (shrink22), (shrink44), (grow21_line), (grow41_line), (grow21), (grow22), (grow41), (grow44), (conv411), (gif_clut_index), (build_rgb_palette), (bitcopy_n), (mono_to_gray), (monowhite_to_gray), (monoblack_to_gray), (gray_to_mono), (gray_to_monowhite), (gray_to_monoblack), (avpicture_alloc), (avpicture_free), (is_yuv_planar), (img_convert), (get_alpha_info_pal8), (img_get_alpha_info), (deinterlace_line), (deinterlace_line_inplace), (deinterlace_bottom_field), (deinterlace_bottom_field_inplace), (avpicture_deinterlace): * gst/ffmpegcolorspace/imgconvert_template.h: * gst/ffmpegcolorspace/mem.c: (av_malloc), (av_realloc), (av_free): * gst/ffmpegcolorspace/mmx.h: * gst/ffmpegcolorspace/utils.c: (av_mallocz), (av_strdup), (av_fast_realloc), (av_mallocz_static), (av_free_static), (av_freep), (avcodec_get_context_defaults), (avcodec_alloc_context), (avcodec_init): Sync back from gst-ffmpeg. Deprecates ffcolorspace. Adds pallette handling plus update from ffmpeg CVS. Large clean-up.
2004-10-31 14:33:18 +00:00
linesrc += dst->linesize[0] * 2;
lumsrc += src->linesize[0] * 2;
cb2 += src->linesize[1];
cr2 += src->linesize[2];
}
/* odd height */
if (height % 2 != 0) {
line1 = linesrc;
lum1 = lumsrc;
cb1 = cb2;
cr1 = cr2;
for (w = width / 2; w--;) {
*line1++ = *lum1++;
*line1++ = *cb1++;
*line1++ = *lum1++;
*line1++ = *cr1++;
}
/* odd width */
if (width % 2 != 0) {
*line1++ = *lum1++;
*line1++ = *cb1++;
}
}
gst/ffmpegcolorspace/: Sync back from gst-ffmpeg. Deprecates ffcolorspace. Adds pallette handling plus update from ff... Original commit message from CVS: * gst/ffmpegcolorspace/Makefile.am: * gst/ffmpegcolorspace/avcodec.h: * gst/ffmpegcolorspace/common.h: * gst/ffmpegcolorspace/dsputil.c: (dsputil_static_init): * gst/ffmpegcolorspace/dsputil.h: * gst/ffmpegcolorspace/gstffmpeg.c: (plugin_init): * gst/ffmpegcolorspace/gstffmpegcodecmap.c: (gst_ffmpeg_get_palette), (gst_ffmpeg_set_palette), (gst_ffmpeg_pixfmt_to_caps), (gst_ffmpeg_smpfmt_to_caps), (gst_ffmpegcsp_codectype_to_caps), (gst_ffmpeg_caps_to_smpfmt), (gst_ffmpeg_caps_to_pixfmt), (gst_ffmpegcsp_caps_with_codectype), (gst_ffmpegcsp_avpicture_fill): * gst/ffmpegcolorspace/gstffmpegcodecmap.h: * gst/ffmpegcolorspace/gstffmpegcolorspace.c: (gst_ffmpegcsp_caps_remove_format_info), (gst_ffmpegcsp_getcaps), (gst_ffmpegcsp_pad_link), (gst_ffmpegcsp_get_type), (gst_ffmpegcsp_base_init), (gst_ffmpegcsp_class_init), (gst_ffmpegcsp_init), (gst_ffmpegcsp_chain), (gst_ffmpegcsp_change_state), (gst_ffmpegcsp_set_property), (gst_ffmpegcsp_get_property), (gst_ffmpegcolorspace_register): * gst/ffmpegcolorspace/imgconvert.c: (avcodec_get_chroma_sub_sample), (avcodec_get_pix_fmt_name), (avcodec_get_pix_fmt), (avpicture_fill), (avpicture_layout), (avpicture_get_size), (avcodec_get_pix_fmt_loss), (avg_bits_per_pixel), (avcodec_find_best_pix_fmt1), (avcodec_find_best_pix_fmt), (img_copy_plane), (img_copy), (yuv422_to_yuv420p), (uyvy422_to_yuv420p), (uyvy422_to_yuv422p), (yuv422_to_yuv422p), (yuv422p_to_yuv422), (yuv422p_to_uyvy422), (uyvy411_to_yuv411p), (yuv420p_to_yuv422), (C_JPEG_TO_CCIR), (img_convert_init), (img_apply_table), (shrink41), (shrink21), (shrink12), (shrink22), (shrink44), (grow21_line), (grow41_line), (grow21), (grow22), (grow41), (grow44), (conv411), (gif_clut_index), (build_rgb_palette), (bitcopy_n), (mono_to_gray), (monowhite_to_gray), (monoblack_to_gray), (gray_to_mono), (gray_to_monowhite), (gray_to_monoblack), (avpicture_alloc), (avpicture_free), (is_yuv_planar), (img_convert), (get_alpha_info_pal8), (img_get_alpha_info), (deinterlace_line), (deinterlace_line_inplace), (deinterlace_bottom_field), (deinterlace_bottom_field_inplace), (avpicture_deinterlace): * gst/ffmpegcolorspace/imgconvert_template.h: * gst/ffmpegcolorspace/mem.c: (av_malloc), (av_realloc), (av_free): * gst/ffmpegcolorspace/mmx.h: * gst/ffmpegcolorspace/utils.c: (av_mallocz), (av_strdup), (av_fast_realloc), (av_mallocz_static), (av_free_static), (av_freep), (avcodec_get_context_defaults), (avcodec_alloc_context), (avcodec_init): Sync back from gst-ffmpeg. Deprecates ffcolorspace. Adds pallette handling plus update from ffmpeg CVS. Large clean-up.
2004-10-31 14:33:18 +00:00
}
static void
nv12_to_nv21 (AVPicture * dst, const AVPicture * src, int width, int height)
{
const uint8_t *s_c_ptr;
uint8_t *d_c_ptr;
int w, c_wrap;
memcpy (dst->data[0], src->data[0], src->linesize[0] * height);
s_c_ptr = src->data[1];
d_c_ptr = dst->data[1];
c_wrap = src->linesize[1] - ((width + 1) & ~0x01);
for (; height >= 2; height -= 2) {
for (w = width; w >= 2; w -= 2) {
d_c_ptr[0] = s_c_ptr[1];
d_c_ptr[1] = s_c_ptr[0];
s_c_ptr += 2;
d_c_ptr += 2;
}
/* handle odd width */
if (w) {
d_c_ptr[0] = s_c_ptr[1];
d_c_ptr[1] = s_c_ptr[0];
s_c_ptr += 2;
d_c_ptr += 2;
}
s_c_ptr += c_wrap;
d_c_ptr += c_wrap;
}
/* handle odd height */
if (height) {
for (w = width; w >= 2; w -= 2) {
d_c_ptr[0] = s_c_ptr[1];
d_c_ptr[1] = s_c_ptr[0];
s_c_ptr += 2;
d_c_ptr += 2;
}
/* handle odd width */
if (w) {
d_c_ptr[0] = s_c_ptr[1];
d_c_ptr[1] = s_c_ptr[0];
s_c_ptr += 2;
d_c_ptr += 2;
}
}
}
static void
nv12_to_yuv444p (AVPicture * dst, const AVPicture * src, int width, int height)
{
int w, h;
uint8_t *dst_lum1, *dst_lum2, *dst_line = dst->data[0];
uint8_t *dst_cb1, *dst_cb2, *dst_cb_line = dst->data[1];
uint8_t *dst_cr1, *dst_cr2, *dst_cr_line = dst->data[2];
uint8_t *lum1, *lum2, *src_lum_line = src->data[0];
uint8_t *src_c1, *src_c_line = src->data[1];
uint8_t cb, cr;
for (h = height / 2; h--;) {
dst_lum1 = dst_line;
dst_lum2 = dst_line + dst->linesize[0];
dst_cb1 = dst_cb_line;
dst_cb2 = dst_cb_line + dst->linesize[1];
dst_cr1 = dst_cr_line;
dst_cr2 = dst_cr_line + dst->linesize[2];
lum1 = src_lum_line;
lum2 = src_lum_line + src->linesize[0];
src_c1 = src_c_line;
for (w = width / 2; w--;) {
cb = *src_c1++;
cr = *src_c1++;
*dst_lum1++ = *lum1++;
*dst_lum2++ = *lum2++;
*dst_cb1++ = *dst_cb2++ = cb;
*dst_cr1++ = *dst_cr2++ = cr;
*dst_lum1++ = *lum1++;
*dst_lum2++ = *lum2++;
*dst_cb1++ = *dst_cb2++ = cb;
*dst_cr1++ = *dst_cr2++ = cr;
}
/* odd width */
if (width % 2 != 0) {
cb = *src_c1++;
cr = *src_c1++;
*dst_lum1++ = *lum1++;
*dst_lum2++ = *lum2++;
*dst_cb1++ = *dst_cb2++ = *src_c1++;
*dst_cr1++ = *dst_cr2++ = *src_c1++;
}
dst_line += dst->linesize[0] * 2;
dst_cb_line += dst->linesize[1] * 2;
dst_cr_line += dst->linesize[2] * 2;
src_lum_line += src->linesize[0] * 2;
src_c_line += src->linesize[1];
}
/* odd height */
if (height % 2 != 0) {
dst_lum1 = dst_line;
lum1 = src_lum_line;
src_c1 = src_c_line;
dst_cb1 = dst_cb_line;
dst_cr1 = dst_cr_line;
for (w = width / 2; w--;) {
cb = *src_c1++;
cr = *src_c1++;
*dst_lum1++ = *lum1++;
*dst_cb1++ = cb;
*dst_cr1++ = cr;
*dst_lum1++ = *lum1++;
*dst_cb1++ = cb;
*dst_cr1++ = cr;
}
/* odd width */
if (width % 2 != 0) {
cb = *src_c1++;
cr = *src_c1++;
*dst_lum1++ = *lum1++;
*dst_cb1++ = cb;
*dst_cr1++ = cr;
}
}
}
#define nv21_to_nv12 nv12_to_nv21
static void
nv21_to_yuv444p (AVPicture * dst, const AVPicture * src, int width, int height)
{
int w, h;
uint8_t *dst_lum1, *dst_lum2, *dst_line = dst->data[0];
uint8_t *dst_cb1, *dst_cb2, *dst_cb_line = dst->data[1];
uint8_t *dst_cr1, *dst_cr2, *dst_cr_line = dst->data[2];
uint8_t *lum1, *lum2, *src_lum_line = src->data[0];
uint8_t *src_c1, *src_c_line = src->data[1];
uint8_t cb, cr;
for (h = height / 2; h--;) {
dst_lum1 = dst_line;
dst_lum2 = dst_line + dst->linesize[0];
dst_cb1 = dst_cb_line;
dst_cb2 = dst_cb_line + dst->linesize[1];
dst_cr1 = dst_cr_line;
dst_cr2 = dst_cr_line + dst->linesize[2];
lum1 = src_lum_line;
lum2 = src_lum_line + src->linesize[0];
src_c1 = src_c_line;
for (w = width / 2; w--;) {
cr = *src_c1++;
cb = *src_c1++;
*dst_lum1++ = *lum1++;
*dst_lum2++ = *lum2++;
*dst_cb1++ = *dst_cb2++ = cb;
*dst_cr1++ = *dst_cr2++ = cr;
*dst_lum1++ = *lum1++;
*dst_lum2++ = *lum2++;
*dst_cb1++ = *dst_cb2++ = cb;
*dst_cr1++ = *dst_cr2++ = cr;
}
/* odd width */
if (width % 2 != 0) {
cr = *src_c1++;
cb = *src_c1++;
*dst_lum1++ = *lum1++;
*dst_lum2++ = *lum2++;
*dst_cb1++ = *dst_cb2++ = *src_c1++;
*dst_cr1++ = *dst_cr2++ = *src_c1++;
}
dst_line += dst->linesize[0] * 2;
dst_cb_line += dst->linesize[1] * 2;
dst_cr_line += dst->linesize[2] * 2;
src_lum_line += src->linesize[0] * 2;
src_c_line += src->linesize[1];
}
/* odd height */
if (height % 2 != 0) {
dst_lum1 = dst_line;
lum1 = src_lum_line;
src_c1 = src_c_line;
dst_cb1 = dst_cb_line;
dst_cr1 = dst_cr_line;
for (w = width / 2; w--;) {
cr = *src_c1++;
cb = *src_c1++;
*dst_lum1++ = *lum1++;
*dst_cb1++ = cb;
*dst_cr1++ = cr;
*dst_lum1++ = *lum1++;
*dst_cb1++ = cb;
*dst_cr1++ = cr;
}
/* odd width */
if (width % 2 != 0) {
cr = *src_c1++;
cb = *src_c1++;
*dst_lum1++ = *lum1++;
*dst_cb1++ = cb;
*dst_cr1++ = cr;
}
}
}
2010-10-13 20:51:12 +00:00
static void
yuva420p_to_yuv420p (AVPicture * dst, const AVPicture * src, int width,
int height)
{
memcpy (dst->data[0], src->data[0], dst->linesize[0] * height);
memcpy (dst->data[1], src->data[1], dst->linesize[1] * ((height + 1) / 2));
memcpy (dst->data[2], src->data[2], dst->linesize[2] * ((height + 1) / 2));
}
static void
yuva420p_to_yuv422 (AVPicture * dst, const AVPicture * src,
int width, int height)
{
int w, h;
uint8_t *line1, *line2, *linesrc = dst->data[0];
uint8_t *lum1, *lum2, *lumsrc = src->data[0];
uint8_t *cb1, *cb2 = src->data[1];
uint8_t *cr1, *cr2 = src->data[2];
for (h = height / 2; h--;) {
line1 = linesrc;
line2 = linesrc + dst->linesize[0];
lum1 = lumsrc;
lum2 = lumsrc + src->linesize[0];
cb1 = cb2;
cr1 = cr2;
for (w = width / 2; w--;) {
*line1++ = *lum1++;
*line2++ = *lum2++;
*line1++ = *line2++ = *cb1++;
*line1++ = *lum1++;
*line2++ = *lum2++;
*line1++ = *line2++ = *cr1++;
}
/* odd width */
if (width % 2 != 0) {
*line1++ = *lum1++;
*line2++ = *lum2++;
*line1++ = *line2++ = *cb1++;
}
linesrc += dst->linesize[0] * 2;
lumsrc += src->linesize[0] * 2;
cb2 += src->linesize[1];
cr2 += src->linesize[2];
}
/* odd height */
if (height % 2 != 0) {
line1 = linesrc;
lum1 = lumsrc;
cb1 = cb2;
cr1 = cr2;
for (w = width / 2; w--;) {
*line1++ = *lum1++;
*line1++ = *cb1++;
*line1++ = *lum1++;
*line1++ = *cr1++;
}
/* odd width */
if (width % 2 != 0) {
*line1++ = *lum1++;
*line1++ = *cb1++;
}
}
}
#define SCALEBITS 10
#define ONE_HALF (1 << (SCALEBITS - 1))
#define FIX(x) ((int) ((x) * (1<<SCALEBITS) + 0.5))
#define YUV_TO_RGB1_CCIR(cb1, cr1)\
{\
cb = (cb1) - 128;\
cr = (cr1) - 128;\
r_add = FIX(1.40200*255.0/224.0) * cr + ONE_HALF;\
g_add = - FIX(0.34414*255.0/224.0) * cb - FIX(0.71414*255.0/224.0) * cr + \
ONE_HALF;\
b_add = FIX(1.77200*255.0/224.0) * cb + ONE_HALF;\
}
#define YUV_TO_RGB2_CCIR(r, g, b, y1)\
{\
y = ((y1) - 16) * FIX(255.0/219.0);\
r = cm[(y + r_add) >> SCALEBITS];\
g = cm[(y + g_add) >> SCALEBITS];\
b = cm[(y + b_add) >> SCALEBITS];\
}
#define YUV_TO_RGB1(cb1, cr1)\
{\
cb = (cb1) - 128;\
cr = (cr1) - 128;\
r_add = FIX(1.40200) * cr + ONE_HALF;\
g_add = - FIX(0.34414) * cb - FIX(0.71414) * cr + ONE_HALF;\
b_add = FIX(1.77200) * cb + ONE_HALF;\
}
#define YUV_TO_RGB2(r, g, b, y1)\
{\
y = (y1) << SCALEBITS;\
r = cm[(y + r_add) >> SCALEBITS];\
g = cm[(y + g_add) >> SCALEBITS];\
b = cm[(y + b_add) >> SCALEBITS];\
}
#define Y_CCIR_TO_JPEG(y)\
cm[((y) * FIX(255.0/219.0) + (ONE_HALF - 16 * FIX(255.0/219.0))) >> SCALEBITS]
#define Y_JPEG_TO_CCIR(y)\
(((y) * FIX(219.0/255.0) + (ONE_HALF + (16 << SCALEBITS))) >> SCALEBITS)
#define C_CCIR_TO_JPEG(y)\
cm[(((y) - 128) * FIX(127.0/112.0) + (ONE_HALF + (128 << SCALEBITS))) >> SCALEBITS]
/* NOTE: the clamp is really necessary! */
static inline int
C_JPEG_TO_CCIR (int y)
{
y = (((y - 128) * FIX (112.0 / 127.0) + (ONE_HALF +
(128 << SCALEBITS))) >> SCALEBITS);
if (y < 16)
y = 16;
return y;
}
#define RGB_TO_Y(r, g, b) \
((FIX(0.29900) * (r) + FIX(0.58700) * (g) + \
FIX(0.11400) * (b) + ONE_HALF) >> SCALEBITS)
#define RGB_TO_U(r1, g1, b1, shift)\
(((- FIX(0.16874) * r1 - FIX(0.33126) * g1 + \
FIX(0.50000) * b1 + (ONE_HALF << shift) - 1) >> (SCALEBITS + shift)) + 128)
#define RGB_TO_V(r1, g1, b1, shift)\
(((FIX(0.50000) * r1 - FIX(0.41869) * g1 - \
FIX(0.08131) * b1 + (ONE_HALF << shift) - 1) >> (SCALEBITS + shift)) + 128)
#define RGB_TO_Y_CCIR(r, g, b) \
((FIX(0.29900*219.0/255.0) * (r) + FIX(0.58700*219.0/255.0) * (g) + \
FIX(0.11400*219.0/255.0) * (b) + (ONE_HALF + (16 << SCALEBITS))) >> SCALEBITS)
#define RGB_TO_U_CCIR(r1, g1, b1, shift)\
(((- FIX(0.16874*224.0/255.0) * r1 - FIX(0.33126*224.0/255.0) * g1 + \
FIX(0.50000*224.0/255.0) * b1 + (ONE_HALF << shift) - 1) >> (SCALEBITS + shift)) + 128)
#define RGB_TO_V_CCIR(r1, g1, b1, shift)\
(((FIX(0.50000*224.0/255.0) * r1 - FIX(0.41869*224.0/255.0) * g1 - \
FIX(0.08131*224.0/255.0) * b1 + (ONE_HALF << shift) - 1) >> (SCALEBITS + shift)) + 128)
static uint8_t y_ccir_to_jpeg[256];
static uint8_t y_jpeg_to_ccir[256];
static uint8_t c_ccir_to_jpeg[256];
static uint8_t c_jpeg_to_ccir[256];
/* init various conversion tables */
static void
img_convert_init (void)
{
int i;
uint8_t *cm = cropTbl + MAX_NEG_CROP;
for (i = 0; i < 256; i++) {
y_ccir_to_jpeg[i] = Y_CCIR_TO_JPEG (i);
y_jpeg_to_ccir[i] = Y_JPEG_TO_CCIR (i);
c_ccir_to_jpeg[i] = C_CCIR_TO_JPEG (i);
c_jpeg_to_ccir[i] = C_JPEG_TO_CCIR (i);
}
}
/* apply to each pixel the given table */
static void
img_apply_table (uint8_t * dst, int dst_wrap,
const uint8_t * src, int src_wrap,
int width, int height, const uint8_t * table1)
{
int n;
const uint8_t *s;
uint8_t *d;
const uint8_t *table;
table = table1;
for (; height > 0; height--) {
s = src;
d = dst;
n = width;
while (n >= 4) {
d[0] = table[s[0]];
d[1] = table[s[1]];
d[2] = table[s[2]];
d[3] = table[s[3]];
d += 4;
s += 4;
n -= 4;
}
while (n > 0) {
d[0] = table[s[0]];
d++;
s++;
n--;
}
dst += dst_wrap;
src += src_wrap;
}
}
/* XXX: use generic filter ? */
/* XXX: in most cases, the sampling position is incorrect */
static void
img_copy_plane_resize (uint8_t * dst, int dst_wrap, int dst_width,
int dst_height, const uint8_t * src, int src_wrap, int src_width,
int src_height)
{
img_copy_plane (dst, dst_wrap, src, src_wrap, dst_width, dst_height);
}
/* 4x1 -> 1x1 */
static void
shrink41 (uint8_t * dst, int dst_wrap, int dst_width, int dst_height,
const uint8_t * src, int src_wrap, int src_width, int src_height)
{
int w, s_w;
const uint8_t *s;
uint8_t *d;
for (; dst_height > 0; dst_height--) {
s = src;
d = dst;
for (s_w = src_width, w = dst_width; w > 0 && s_w > 3; w--, s_w -= 4) {
d[0] = (s[0] + s[1] + s[2] + s[3] + 2) >> 2;
s += 4;
d++;
}
if (w) {
if (s_w == 3)
d[0] = (s[0] + s[1] + s[2]) / 3;
else if (s_w == 2)
d[0] = (s[0] + s[1]) / 2;
else /* s_w == 1 */
d[0] = s[0];
}
src += src_wrap;
dst += dst_wrap;
}
}
/* 2x1 -> 1x1 */
static void
shrink21 (uint8_t * dst, int dst_wrap, int dst_width, int dst_height,
const uint8_t * src, int src_wrap, int src_width, int src_height)
{
int w, s_w;
const uint8_t *s;
uint8_t *d;
for (; dst_height > 0; dst_height--) {
s = src;
d = dst;
for (s_w = src_width, w = dst_width; w > 0 && s_w > 1; w--, s_w -= 2) {
d[0] = (s[0] + s[1]) >> 1;
s += 2;
d++;
}
if (w) /* s_w == 1 */
d[0] = s[0];
src += src_wrap;
dst += dst_wrap;
}
}
/* 1x2 -> 1x1 */
static void
shrink12 (uint8_t * dst, int dst_wrap, int dst_width, int dst_height,
const uint8_t * src, int src_wrap, int src_width, int src_height)
{
int w;
uint8_t *d;
const uint8_t *s1, *s2;
for (; dst_height > 0; dst_height--, src_height -= 2) {
s1 = src;
s2 = s1 + (src_height > 1 ? src_wrap : 0);
d = dst;
for (w = dst_width; w >= 4; w -= 4) {
d[0] = (s1[0] + s2[0]) >> 1;
d[1] = (s1[1] + s2[1]) >> 1;
d[2] = (s1[2] + s2[2]) >> 1;
d[3] = (s1[3] + s2[3]) >> 1;
s1 += 4;
s2 += 4;
d += 4;
}
for (; w > 0; w--) {
d[0] = (s1[0] + s2[0]) >> 1;
s1++;
s2++;
d++;
}
src += 2 * src_wrap;
dst += dst_wrap;
}
}
/* 2x2 -> 1x1 */
static void
shrink22 (uint8_t * dst, int dst_wrap, int dst_width, int dst_height,
const uint8_t * src, int src_wrap, int src_width, int src_height)
{
int w, s_w;
const uint8_t *s1, *s2;
uint8_t *d;
for (; dst_height > 0; dst_height--, src_height -= 2) {
s1 = src;
s2 = s1 + (src_height > 1 ? src_wrap : 0);
d = dst;
for (s_w = src_width, w = dst_width; w >= 4; w -= 4, s_w -= 8) {
d[0] = (s1[0] + s1[1] + s2[0] + s2[1] + 2) >> 2;
d[1] = (s1[2] + s1[3] + s2[2] + s2[3] + 2) >> 2;
d[2] = (s1[4] + s1[5] + s2[4] + s2[5] + 2) >> 2;
d[3] = (s1[6] + s1[7] + s2[6] + s2[7] + 2) >> 2;
s1 += 8;
s2 += 8;
d += 4;
}
for (; w > 0 && s_w > 1; w--, s_w -= 2) {
d[0] = (s1[0] + s1[1] + s2[0] + s2[1] + 2) >> 2;
s1 += 2;
s2 += 2;
d++;
}
if (w)
d[0] = (s1[0] + s2[0] + 1) >> 1;
src += 2 * src_wrap;
dst += dst_wrap;
}
}
/* 4x4 -> 1x1 */
static void
shrink44 (uint8_t * dst, int dst_wrap, int dst_width, int dst_height,
const uint8_t * src, int src_wrap, int src_width, int src_height)
{
int s_w, w;
const uint8_t *s1, *s2, *s3, *s4;
uint8_t *d;
for (; dst_height > 0; dst_height--, src_height -= 4) {
s1 = src;
s2 = s1 + (src_height > 1 ? src_wrap : 0);
s3 = s2 + (src_height > 2 ? src_wrap : 0);
s4 = s3 + (src_height > 3 ? src_wrap : 0);
d = dst;
for (s_w = src_width, w = dst_width; s_w > 3 && w > 0; w--, s_w -= 4) {
d[0] = (s1[0] + s1[1] + s1[2] + s1[3] +
s2[0] + s2[1] + s2[2] + s2[3] +
s3[0] + s3[1] + s3[2] + s3[3] +
s4[0] + s4[1] + s4[2] + s4[3] + 8) >> 4;
s1 += 4;
s2 += 4;
s3 += 4;
s4 += 4;
d++;
}
if (w) {
if (s_w == 3)
d[0] = (s1[0] + s1[1] + s1[2] +
s2[0] + s2[1] + s2[2] +
s3[0] + s3[1] + s3[2] + s4[0] + s4[1] + s4[2]) / 12;
else if (s_w == 2)
d[0] = (s1[0] + s1[1] +
s2[0] + s2[1] + s3[0] + s3[1] + s4[0] + s4[1]) / 8;
else /* s_w == 1 */
d[0] = (s1[0] + s2[0] + s3[0] + s4[0]) / 4;
}
src += 4 * src_wrap;
dst += dst_wrap;
}
}
static void
grow21_line (uint8_t * dst, const uint8_t * src, int width)
{
int w;
const uint8_t *s1;
uint8_t *d;
s1 = src;
d = dst;
for (w = width; w >= 4; w -= 4) {
d[1] = d[0] = s1[0];
d[3] = d[2] = s1[1];
s1 += 2;
d += 4;
}
for (; w >= 2; w -= 2) {
d[1] = d[0] = s1[0];
s1++;
d += 2;
}
/* only needed if width is not a multiple of two */
if (w) {
d[0] = s1[0];
}
}
static void
grow41_line (uint8_t * dst, const uint8_t * src, int width)
{
int w, v;
const uint8_t *s1;
uint8_t *d;
s1 = src;
d = dst;
for (w = width; w >= 4; w -= 4) {
v = s1[0];
d[0] = v;
d[1] = v;
d[2] = v;
d[3] = v;
s1++;
d += 4;
}
for (; w > 0; w--) {
d[0] = s1[0];
d++;
}
}
/* 1x1 -> 2x1 */
static void
grow21 (uint8_t * dst, int dst_wrap, int dst_width, int dst_height,
const uint8_t * src, int src_wrap, int src_width, int src_height)
{
for (; dst_height > 0; dst_height--) {
grow21_line (dst, src, dst_width);
src += src_wrap;
dst += dst_wrap;
}
}
/* 1x1 -> 2x2 */
static void
grow22 (uint8_t * dst, int dst_wrap, int dst_width, int dst_height,
const uint8_t * src, int src_wrap, int src_width, int src_height)
{
for (; dst_height > 0; dst_height--) {
grow21_line (dst, src, dst_width);
if (dst_height % 2)
src += src_wrap;
dst += dst_wrap;
}
}
/* 1x1 -> 4x1 */
static void
grow41 (uint8_t * dst, int dst_wrap, int dst_width, int dst_height,
const uint8_t * src, int src_wrap, int src_width, int src_height)
{
for (; dst_height > 0; dst_height--) {
grow41_line (dst, src, dst_width);
src += src_wrap;
dst += dst_wrap;
}
}
/* 1x1 -> 4x4 */
static void
grow44 (uint8_t * dst, int dst_wrap, int dst_width, int dst_height,
const uint8_t * src, int src_wrap, int src_width, int src_height)
{
for (; dst_height > 0; dst_height--) {
grow41_line (dst, src, dst_width);
if ((dst_height & 3) == 1)
src += src_wrap;
dst += dst_wrap;
}
}
/* 1x2 -> 2x1 */
static void
conv411 (uint8_t * dst, int dst_wrap, int dst_width, int dst_height,
const uint8_t * src, int src_wrap, int src_width, int src_height)
{
int w, c;
const uint8_t *s1, *s2;
uint8_t *d;
for (; dst_height > 0; dst_height--, src_height -= 2) {
s1 = src;
s2 = src + (src_height > 1 ? src_wrap : 0);
d = dst;
for (w = dst_width; w > 1; w -= 2) {
c = (s1[0] + s2[0]) >> 1;
d[0] = c;
d[1] = c;
s1++;
s2++;
d += 2;
}
if (w) {
d[0] = (s1[0] + s2[0]) >> 1;
}
src += src_wrap * 2;
dst += dst_wrap;
}
}
/* XXX: add jpeg quantize code */
#define TRANSP_INDEX (6*6*6)
/* this is maybe slow, but allows for extensions */
static inline unsigned char
gif_clut_index (uint8_t r, uint8_t g, uint8_t b)
{
return ((((r) / 47) % 6) * 6 * 6 + (((g) / 47) % 6) * 6 + (((b) / 47) % 6));
}
static void
build_rgb_palette (uint8_t * palette, int has_alpha)
{
uint32_t *pal;
static const uint8_t pal_value[6] = { 0x00, 0x33, 0x66, 0x99, 0xcc, 0xff };
int i, r, g, b;
pal = (uint32_t *) palette;
i = 0;
for (r = 0; r < 6; r++) {
for (g = 0; g < 6; g++) {
for (b = 0; b < 6; b++) {
ext/gnomevfs/: Fix URI interface implementation return type. Original commit message from CVS: 2006-10-10 Zaheer Abbas Merali <zaheerabbas at merali dot org> Patch by: Josep Torre Valles <josep@fluendo.com> * ext/gnomevfs/gstgnomevfssink.c: * ext/gnomevfs/gstgnomevfssrc.c: Fix URI interface implementation return type. * ext/pango/gsttextoverlay.c: (gst_text_overlay_set_property): Fix what looks like a copy/paste issue when assigning values. * gst-libs/gst/audio/gstaudiofiltertemplate.c: (gst_audio_filter_template_get_type): Cast to prevent Forte warnings. * gst-libs/gst/cdda/gstcddabasesrc.c: (gst_cdda_base_src_create): Fix URI interface implementation return type. gst_pad_query_position requires a signed integer pointer as 3rd parameter, GstClockTime is unsigned. * gst/audioconvert/audioconvert.c: Fix integer overflow when treated as signed. * gst/audioresample/resample.c: (resample_add_input_data): Cast to prevent warnings on Forte. * gst/ffmpegcolorspace/imgconvert.c: (build_rgb_palette): Fix integer overflow when treated as signed. * gst/ffmpegcolorspace/imgconvert_template.h: Fix integer overflow when treated as signed. RGBA_OUT shifts bits. * gst/playback/gstdecodebin.c: (queue_filled_cb), (cleanup_decodebin): Who initialises a guint to -1! Cast function pointers to prevent warnings on Forte. * gst/playback/gstplaybasebin.c: (queue_deadlock_check), (queue_threshold_reached): Cast function pointers correctly to prevent warnings on Forte. * gst/playback/gststreaminfo.c: (gst_stream_info_dispose): Cast function pointers correctly to prevent warnings on Forte. * gst/subparse/gstssaparse.c: (gst_ssa_parse_setcaps): Obvious change to unsigned, 0xEF > max signed char. * gst/tcp/gstmultifdsink.c: (get_buffers_max), (count_burst_unit): GstClockTime is unsigned, initialise correctly. * gst/tcp/gsttcp.c: (gst_tcp_socket_write): Cast so pointer arithemetic doesn't cause warnings on Forte. * gst/videorate/gstvideorate.c: Use correct return value. * tests/examples/seek/scrubby.c: GstClockTime is unsigned, initialise correctly.
2006-10-10 12:49:03 +00:00
pal[i++] = (0xffU << 24) | (pal_value[r] << 16) |
(pal_value[g] << 8) | pal_value[b];
}
}
}
if (has_alpha)
pal[i++] = 0;
while (i < 256)
pal[i++] = 0xff000000;
}
/* copy bit n to bits 0 ... n - 1 */
static inline unsigned int
bitcopy_n (unsigned int a, int n)
{
int mask;
mask = (1 << n) - 1;
return (a & (0xff & ~mask)) | ((-((a >> n) & 1)) & mask);
}
/* rgb555 handling */
#define RGB_NAME rgb555
#define RGB_IN(r, g, b, s)\
{\
unsigned int v = ((const uint16_t *)(s))[0];\
r = bitcopy_n(v >> (10 - 3), 3);\
g = bitcopy_n(v >> (5 - 3), 3);\
b = bitcopy_n(v << 3, 3);\
}
#define RGBA_IN(r, g, b, a, s)\
{\
unsigned int v = ((const uint16_t *)(s))[0];\
r = bitcopy_n(v >> (10 - 3), 3);\
g = bitcopy_n(v >> (5 - 3), 3);\
b = bitcopy_n(v << 3, 3);\
a = (-(v >> 15)) & 0xff;\
}
#define RGBA_OUT(d, r, g, b, a)\
{\
((uint16_t *)(d))[0] = ((r >> 3) << 10) | ((g >> 3) << 5) | (b >> 3) | \
((a << 8) & 0x8000);\
}
#define BPP 2
#include "imgconvert_template.h"
/* rgb565 handling */
#define RGB_NAME rgb565
#define RGB_IN(r, g, b, s)\
{\
unsigned int v = ((const uint16_t *)(s))[0];\
r = bitcopy_n(v >> (11 - 3), 3);\
g = bitcopy_n(v >> (5 - 2), 2);\
b = bitcopy_n(v << 3, 3);\
}
#define RGB_OUT(d, r, g, b)\
{\
((uint16_t *)(d))[0] = ((r >> 3) << 11) | ((g >> 2) << 5) | (b >> 3);\
}
#define BPP 2
#include "imgconvert_template.h"
/* bgr24 handling */
#define RGB_NAME bgr24
#define RGB_IN(r, g, b, s)\
{\
b = (s)[0];\
g = (s)[1];\
r = (s)[2];\
}
#define RGB_OUT(d, r, g, b)\
{\
(d)[0] = b;\
(d)[1] = g;\
(d)[2] = r;\
}
#define BPP 3
#include "imgconvert_template.h"
#undef RGB_IN
#undef RGB_OUT
#undef BPP
/* rgb24 handling */
#define RGB_NAME rgb24
#define FMT_RGB24
#define RGB_IN(r, g, b, s)\
{\
r = (s)[0];\
g = (s)[1];\
b = (s)[2];\
}
#define RGB_OUT(d, r, g, b)\
{\
(d)[0] = r;\
(d)[1] = g;\
(d)[2] = b;\
}
#define BPP 3
#include "imgconvert_template.h"
/* rgb32 handling */
#define RGB_NAME rgb32
#define FMT_RGBA32
#define RGB_IN(r, g, b, s)\
{\
unsigned int v = ((const uint32_t *)(s))[0];\
r = (v >> 16) & 0xff;\
g = (v >> 8) & 0xff;\
b = v & 0xff;\
}
#define RGBA_IN(r, g, b, a, s)\
{\
unsigned int v = ((const uint32_t *)(s))[0];\
a = 0xff;\
r = (v >> 16) & 0xff;\
g = (v >> 8) & 0xff;\
b = v & 0xff;\
}
#define RGBA_OUT(d, r, g, b, a)\
{\
((uint32_t *)(d))[0] = (a << 24) | (r << 16) | (g << 8) | b;\
}
#define BPP 4
#include "imgconvert_template.h"
/* bgr32 handling */
#define RGB_NAME bgr32
#define RGB_IN(r, g, b, s)\
{\
unsigned int v = ((const uint32_t *)(s))[0];\
r = (v >> 8) & 0xff;\
g = (v >> 16) & 0xff;\
b = (v >> 24) & 0xff;\
}
#define RGBA_IN(r, g, b, a, s)\
{\
unsigned int v = ((const uint32_t *)(s))[0];\
a = 0xff;\
r = (v >> 8) & 0xff;\
g = (v >> 16) & 0xff;\
b = (v >> 24) & 0xff;\
}
#define RGBA_OUT(d, r, g, b, a)\
{\
((uint32_t *)(d))[0] = a | (r << 8) | (g << 16) | (b << 24);\
}
#define BPP 4
#include "imgconvert_template.h"
/* xrgb32 handling */
#define RGB_NAME xrgb32
#define FMT_RGBA32
#define RGB_IN(r, g, b, s)\
{\
unsigned int v = ((const uint32_t *)(s))[0];\
r = (v >> 24) & 0xff;\
g = (v >> 16) & 0xff;\
b = (v >> 8) & 0xff;\
}
#define RGBA_IN(r, g, b, a, s)\
{\
unsigned int v = ((const uint32_t *)(s))[0];\
a = 0xff;\
r = (v >> 24) & 0xff;\
g = (v >> 16) & 0xff;\
b = (v >> 8) & 0xff;\
}
#define RGBA_OUT(d, r, g, b, a)\
{\
((uint32_t *)(d))[0] = (r << 24) | (g << 16) | (b << 8) | a;\
}
#define BPP 4
#include "imgconvert_template.h"
/* bgrx32 handling */
#define RGB_NAME bgrx32
#define RGB_IN(r, g, b, s)\
{\
unsigned int v = ((const uint32_t *)(s))[0];\
r = (v) & 0xff;\
g = (v >> 8) & 0xff;\
b = (v >> 16) & 0xff;\
}
#define RGBA_IN(r, g, b, a, s)\
{\
unsigned int v = ((const uint32_t *)(s))[0];\
a = 0xff;\
r = (v) & 0xff;\
g = (v >> 8) & 0xff;\
b = (v >> 16) & 0xff;\
}
#define RGBA_OUT(d, r, g, b, a)\
{\
((uint32_t *)(d))[0] = r | (g << 8) | (b << 16) | (a << 24);\
}
#define BPP 4
#include "imgconvert_template.h"
/* rgba32 handling */
#define RGB_NAME rgba32
#define FMT_RGBA32
#define RGB_IN(r, g, b, s)\
{\
unsigned int v = ((const uint32_t *)(s))[0];\
r = (v >> 16) & 0xff;\
g = (v >> 8) & 0xff;\
b = v & 0xff;\
}
#define RGBA_IN(r, g, b, a, s)\
{\
unsigned int v = ((const uint32_t *)(s))[0];\
a = (v >> 24) & 0xff;\
r = (v >> 16) & 0xff;\
g = (v >> 8) & 0xff;\
b = v & 0xff;\
}
#define RGBA_OUT(d, r, g, b, a)\
{\
((uint32_t *)(d))[0] = (a << 24) | (r << 16) | (g << 8) | b;\
}
#define BPP 4
#include "imgconvert_template.h"
/* bgra32 handling */
#define RGB_NAME bgra32
#define FMT_BGRA32
#define RGB_IN(r, g, b, s)\
{\
unsigned int v = ((const uint32_t *)(s))[0];\
r = (v >> 8) & 0xff;\
g = (v >> 16) & 0xff;\
b = (v >> 24) & 0xff;\
}
#define RGBA_IN(r, g, b, a, s)\
{\
unsigned int v = ((const uint32_t *)(s))[0];\
a = v & 0xff;\
r = (v >> 8) & 0xff;\
g = (v >> 16) & 0xff;\
b = (v >> 24) & 0xff;\
}
#define RGBA_OUT(d, r, g, b, a)\
{\
((uint32_t *)(d))[0] = a | (r << 8) | (g << 16) | (b << 24 );\
}
#define BPP 4
#include "imgconvert_template.h"
/* argb32 handling */
#define RGB_NAME argb32
#define FMT_ARGB32
#define RGB_IN(r, g, b, s)\
{\
unsigned int v = ((const uint32_t *)(s))[0];\
r = (v >> 24) & 0xff;\
g = (v >> 16) & 0xff;\
b = (v >> 8) & 0xff;\
}
#define RGBA_IN(r, g, b, a, s)\
{\
unsigned int v = ((const uint32_t *)(s))[0];\
r = (v >> 24) & 0xff;\
g = (v >> 16) & 0xff;\
b = (v >> 8) & 0xff;\
a = v & 0xff;\
}
#define RGBA_OUT(d, r, g, b, a)\
{\
((uint32_t *)(d))[0] = (r << 24) | (g << 16) | (b << 8) | a;\
}
#define BPP 4
#include "imgconvert_template.h"
/* abgr32 handling */
#define RGB_NAME abgr32
#define FMT_ABGR32
#define RGB_IN(r, g, b, s)\
{\
unsigned int v = ((const uint32_t *)(s))[0];\
r = v & 0xff;\
g = (v >> 8) & 0xff;\
b = (v >> 16) & 0xff;\
}
#define RGBA_IN(r, g, b, a, s)\
{\
unsigned int v = ((const uint32_t *)(s))[0];\
r = v & 0xff;\
g = (v >> 8) & 0xff;\
b = (v >> 16) & 0xff;\
a = (v >> 24) & 0xff;\
}
#define RGBA_OUT(d, r, g, b, a)\
{\
((uint32_t *)(d))[0] = r | (g << 8) | (b << 16) | (a << 24 );\
}
#define BPP 4
#include "imgconvert_template.h"
static void
gray_to_gray16_l (AVPicture * dst, const AVPicture * src, int width, int height)
{
const unsigned char *p;
unsigned char *q;
int dst_wrap, src_wrap;
int x, y;
p = src->data[0];
src_wrap = src->linesize[0] - width;
q = dst->data[0];
dst_wrap = dst->linesize[0] - 2 * width;
for (y = 0; y < height; y++) {
for (x = 0; x < width; x++) {
GST_WRITE_UINT16_LE (q, (*p << 8));
q += 2;
p++;
}
p += src_wrap;
q += dst_wrap;
}
}
static void
gray_to_gray16_b (AVPicture * dst, const AVPicture * src, int width, int height)
{
const unsigned char *p;
unsigned char *q;
int dst_wrap, src_wrap;
int x, y;
p = src->data[0];
src_wrap = src->linesize[0] - width;
q = dst->data[0];
dst_wrap = dst->linesize[0] - 2 * width;
for (y = 0; y < height; y++) {
for (x = 0; x < width; x++) {
GST_WRITE_UINT16_BE (q, (*p << 8));
q += 2;
p++;
}
p += src_wrap;
q += dst_wrap;
}
}
static void
gray16_l_to_gray (AVPicture * dst, const AVPicture * src, int width, int height)
{
const unsigned char *p;
unsigned char *q;
int dst_wrap, src_wrap;
int x, y;
p = src->data[0];
src_wrap = src->linesize[0] - 2 * width;
q = dst->data[0];
dst_wrap = dst->linesize[0] - width;
for (y = 0; y < height; y++) {
for (x = 0; x < width; x++) {
q[0] = GST_READ_UINT16_LE (p) >> 8;
q++;
p += 2;
}
p += src_wrap;
q += dst_wrap;
}
}
static void
gray16_b_to_gray (AVPicture * dst, const AVPicture * src, int width, int height)
{
const unsigned char *p;
unsigned char *q;
int dst_wrap, src_wrap;
int x, y;
p = src->data[0];
src_wrap = src->linesize[0] - 2 * width;
q = dst->data[0];
dst_wrap = dst->linesize[0] - width;
for (y = 0; y < height; y++) {
for (x = 0; x < width; x++) {
q[0] = GST_READ_UINT16_BE (p) >> 8;
q++;
p += 2;
}
p += src_wrap;
q += dst_wrap;
}
}
static void
gray16_b_to_gray16_l (AVPicture * dst, const AVPicture * src,
int width, int height)
{
const unsigned char *p;
unsigned char *q;
int dst_wrap, src_wrap;
int x, y;
p = src->data[0];
src_wrap = src->linesize[0] - 2 * width;
q = dst->data[0];
dst_wrap = dst->linesize[0] - 2 * width;
for (y = 0; y < height; y++) {
for (x = 0; x < width; x++) {
q[0] = p[1];
q[1] = p[0];
q += 2;
p += 2;
}
p += src_wrap;
q += dst_wrap;
}
}
static void
mono_to_gray (AVPicture * dst, const AVPicture * src,
int width, int height, int xor_mask)
{
const unsigned char *p;
unsigned char *q;
int v, dst_wrap, src_wrap;
int y, w;
p = src->data[0];
src_wrap = src->linesize[0] - ((width + 7) >> 3);
q = dst->data[0];
dst_wrap = dst->linesize[0] - width;
for (y = 0; y < height; y++) {
w = width;
while (w >= 8) {
v = *p++ ^ xor_mask;
q[0] = -(v >> 7);
q[1] = -((v >> 6) & 1);
q[2] = -((v >> 5) & 1);
q[3] = -((v >> 4) & 1);
q[4] = -((v >> 3) & 1);
q[5] = -((v >> 2) & 1);
q[6] = -((v >> 1) & 1);
q[7] = -((v >> 0) & 1);
w -= 8;
q += 8;
}
if (w > 0) {
v = *p++ ^ xor_mask;
do {
q[0] = -((v >> 7) & 1);
q++;
v <<= 1;
} while (--w);
}
p += src_wrap;
q += dst_wrap;
}
}
static void
monowhite_to_gray (AVPicture * dst, const AVPicture * src,
int width, int height)
{
mono_to_gray (dst, src, width, height, 0xff);
}
static void
monoblack_to_gray (AVPicture * dst, const AVPicture * src,
int width, int height)
{
mono_to_gray (dst, src, width, height, 0x00);
}
static void
gray_to_mono (AVPicture * dst, const AVPicture * src,
int width, int height, int xor_mask)
{
int n;
const uint8_t *s;
uint8_t *d;
int j, b, v, n1, src_wrap, dst_wrap, y;
s = src->data[0];
src_wrap = src->linesize[0] - width;
d = dst->data[0];
dst_wrap = dst->linesize[0] - ((width + 7) >> 3);
for (y = 0; y < height; y++) {
n = width;
while (n >= 8) {
v = 0;
for (j = 0; j < 8; j++) {
b = s[0];
s++;
v = (v << 1) | (b >> 7);
}
d[0] = v ^ xor_mask;
d++;
n -= 8;
}
if (n > 0) {
n1 = n;
v = 0;
while (n > 0) {
b = s[0];
s++;
v = (v << 1) | (b >> 7);
n--;
}
d[0] = (v << (8 - (n1 & 7))) ^ xor_mask;
d++;
}
s += src_wrap;
d += dst_wrap;
}
}
static void
gray_to_monowhite (AVPicture * dst, const AVPicture * src,
int width, int height)
{
gray_to_mono (dst, src, width, height, 0xff);
}
static void
gray_to_monoblack (AVPicture * dst, const AVPicture * src,
int width, int height)
{
gray_to_mono (dst, src, width, height, 0x00);
}
static void
y800_to_y16 (AVPicture * dst, const AVPicture * src, int width, int height)
{
const unsigned char *p;
unsigned char *q;
int dst_wrap, src_wrap;
int x, y;
p = src->data[0];
src_wrap = src->linesize[0] - width;
q = dst->data[0];
dst_wrap = dst->linesize[0] - 2 * width;
for (y = 0; y < height; y++) {
for (x = 0; x < width; x++) {
GST_WRITE_UINT16_LE (q, (*p << 8));
q += 2;
p++;
}
p += src_wrap;
q += dst_wrap;
}
}
static void
y16_to_y800 (AVPicture * dst, const AVPicture * src, int width, int height)
{
const unsigned char *p;
unsigned char *q;
int dst_wrap, src_wrap;
int x, y;
p = src->data[0];
src_wrap = src->linesize[0] - 2 * width;
q = dst->data[0];
dst_wrap = dst->linesize[0] - width;
for (y = 0; y < height; y++) {
for (x = 0; x < width; x++) {
q[0] = GST_READ_UINT16_LE (p) >> 8;
q++;
p += 2;
}
p += src_wrap;
q += dst_wrap;
}
}
2010-10-13 20:51:12 +00:00
static void
yuva420p_to_ayuv4444 (AVPicture * dst, const AVPicture * src,
int width, int height)
{
const uint8_t *y1_ptr, *y2_ptr, *cb_ptr, *cr_ptr, *a1_ptr, *a2_ptr;
uint8_t *d, *d1, *d2;
int w, width2;
d = dst->data[0];
y1_ptr = src->data[0];
cb_ptr = src->data[1];
cr_ptr = src->data[2];
a1_ptr = src->data[3];
width2 = (width + 1) >> 1;
for (; height >= 2; height -= 2) {
d1 = d;
d2 = d + dst->linesize[0];
y2_ptr = y1_ptr + src->linesize[0];
a2_ptr = a1_ptr + src->linesize[3];
for (w = width; w >= 2; w -= 2) {
d1[0] = a1_ptr[0];
d1[1] = y1_ptr[0];
d1[2] = cb_ptr[0];
d1[3] = cr_ptr[0];
d1[4 + 0] = a1_ptr[1];
d1[4 + 1] = y1_ptr[1];
d1[4 + 2] = cb_ptr[0];
d1[4 + 3] = cr_ptr[0];
d2[0] = a2_ptr[0];
d2[1] = y2_ptr[0];
d2[2] = cb_ptr[0];
d2[3] = cr_ptr[0];
d2[4 + 0] = a2_ptr[1];
d2[4 + 1] = y2_ptr[1];
d2[4 + 2] = cb_ptr[0];
d2[4 + 3] = cr_ptr[0];
d1 += 2 * 4;
d2 += 2 * 4;
y1_ptr += 2;
y2_ptr += 2;
cb_ptr++;
cr_ptr++;
a1_ptr += 2;
a2_ptr += 2;
}
/* handle odd width */
if (w) {
d1[0] = a1_ptr[0];
d1[1] = y1_ptr[0];
d1[2] = cb_ptr[0];
d1[3] = cr_ptr[0];
d2[0] = a2_ptr[0];
d2[1] = y2_ptr[0];
d2[2] = cb_ptr[0];
d2[3] = cr_ptr[0];
d1 += 4;
d2 += 4;
y1_ptr++;
y2_ptr++;
cb_ptr++;
cr_ptr++;
a1_ptr++;
a2_ptr++;
}
d += 2 * dst->linesize[0];
y1_ptr += 2 * src->linesize[0] - width;
cb_ptr += src->linesize[1] - width2;
cr_ptr += src->linesize[2] - width2;
a1_ptr += 2 * src->linesize[3] - width;
}
/* handle odd height */
if (height) {
d1 = d;
for (w = width; w >= 2; w -= 2) {
d1[0] = a1_ptr[0];
d1[1] = y1_ptr[0];
d1[2] = cb_ptr[0];
d1[3] = cr_ptr[0];
d1[4 + 0] = a1_ptr[1];
d1[4 + 1] = y1_ptr[1];
d1[4 + 2] = cb_ptr[0];
d1[4 + 3] = cr_ptr[0];
d1 += 2 * 4;
y1_ptr += 2;
cb_ptr++;
cr_ptr++;
a1_ptr += 2;
}
/* handle width */
if (w) {
d1[0] = a1_ptr[0];
d1[1] = y1_ptr[0];
d1[2] = cb_ptr[0];
d1[3] = cr_ptr[0];
d1 += 4;
y1_ptr++;
cb_ptr++;
cr_ptr++;
a1_ptr++;
}
}
}
static void
ayuv4444_to_yuva420p (AVPicture * dst,
const AVPicture * src, int width, int height)
{
int wrap, wrap3, width2;
int u1, v1, w;
uint8_t *lum, *cb, *cr, *a;
const uint8_t *p;
lum = dst->data[0];
cb = dst->data[1];
cr = dst->data[2];
a = dst->data[3];
width2 = (width + 1) >> 1;
wrap = dst->linesize[0];
wrap3 = src->linesize[0];
p = src->data[0];
for (; height >= 2; height -= 2) {
for (w = width; w >= 2; w -= 2) {
a[0] = p[0];
lum[0] = p[1];
u1 = p[2];
v1 = p[3];
a[1] = p[4 + 0];
lum[1] = p[4 + 1];
u1 += p[4 + 2];
v1 += p[4 + 3];
p += wrap3;
lum += wrap;
a += wrap;
a[0] = p[0];
lum[0] = p[1];
u1 += p[2];
v1 += p[3];
a[1] = p[4 + 0];
lum[1] = p[4 + 1];
u1 += p[4 + 2];
v1 += p[4 + 3];
cb[0] = u1 >> 2;
cr[0] = v1 >> 2;
cb++;
cr++;
p += -wrap3 + 2 * 4;
lum += -wrap + 2;
a += -wrap + 2;
}
if (w) {
a[0] = p[0];
lum[0] = p[1];
u1 = p[2];
v1 = p[3];
p += wrap3;
lum += wrap;
a += wrap;
a[0] = p[0];
lum[0] = p[1];
u1 += p[2];
v1 += p[3];
cb[0] = u1 >> 1;
cr[0] = v1 >> 1;
cb++;
cr++;
p += -wrap3 + 4;
lum += -wrap + 1;
a += -wrap + 1;
}
p += wrap3 + (wrap3 - width * 4);
lum += wrap + (wrap - width);
a += wrap + (wrap - width);
cb += dst->linesize[1] - width2;
cr += dst->linesize[2] - width2;
}
/* handle odd height */
if (height) {
for (w = width; w >= 2; w -= 2) {
a[0] = p[0];
lum[0] = p[1];
u1 = p[2];
v1 = p[3];
a[1] = p[4 + 0];
lum[1] = p[4 + 1];
u1 += p[4 + 2];
v1 += p[4 + 3];
cb[0] = u1 >> 1;
cr[0] = v1 >> 1;
cb++;
cr++;
p += 2 * 4;
lum += 2;
a += 2;
}
if (w) {
a[0] = p[0];
lum[0] = p[1];
cb[0] = p[2];
cr[0] = p[3];
}
}
}
typedef struct ConvertEntry
{
enum PixelFormat src;
enum PixelFormat dest;
gst/ffmpegcolorspace/: Sync back from gst-ffmpeg. Deprecates ffcolorspace. Adds pallette handling plus update from ff... Original commit message from CVS: * gst/ffmpegcolorspace/Makefile.am: * gst/ffmpegcolorspace/avcodec.h: * gst/ffmpegcolorspace/common.h: * gst/ffmpegcolorspace/dsputil.c: (dsputil_static_init): * gst/ffmpegcolorspace/dsputil.h: * gst/ffmpegcolorspace/gstffmpeg.c: (plugin_init): * gst/ffmpegcolorspace/gstffmpegcodecmap.c: (gst_ffmpeg_get_palette), (gst_ffmpeg_set_palette), (gst_ffmpeg_pixfmt_to_caps), (gst_ffmpeg_smpfmt_to_caps), (gst_ffmpegcsp_codectype_to_caps), (gst_ffmpeg_caps_to_smpfmt), (gst_ffmpeg_caps_to_pixfmt), (gst_ffmpegcsp_caps_with_codectype), (gst_ffmpegcsp_avpicture_fill): * gst/ffmpegcolorspace/gstffmpegcodecmap.h: * gst/ffmpegcolorspace/gstffmpegcolorspace.c: (gst_ffmpegcsp_caps_remove_format_info), (gst_ffmpegcsp_getcaps), (gst_ffmpegcsp_pad_link), (gst_ffmpegcsp_get_type), (gst_ffmpegcsp_base_init), (gst_ffmpegcsp_class_init), (gst_ffmpegcsp_init), (gst_ffmpegcsp_chain), (gst_ffmpegcsp_change_state), (gst_ffmpegcsp_set_property), (gst_ffmpegcsp_get_property), (gst_ffmpegcolorspace_register): * gst/ffmpegcolorspace/imgconvert.c: (avcodec_get_chroma_sub_sample), (avcodec_get_pix_fmt_name), (avcodec_get_pix_fmt), (avpicture_fill), (avpicture_layout), (avpicture_get_size), (avcodec_get_pix_fmt_loss), (avg_bits_per_pixel), (avcodec_find_best_pix_fmt1), (avcodec_find_best_pix_fmt), (img_copy_plane), (img_copy), (yuv422_to_yuv420p), (uyvy422_to_yuv420p), (uyvy422_to_yuv422p), (yuv422_to_yuv422p), (yuv422p_to_yuv422), (yuv422p_to_uyvy422), (uyvy411_to_yuv411p), (yuv420p_to_yuv422), (C_JPEG_TO_CCIR), (img_convert_init), (img_apply_table), (shrink41), (shrink21), (shrink12), (shrink22), (shrink44), (grow21_line), (grow41_line), (grow21), (grow22), (grow41), (grow44), (conv411), (gif_clut_index), (build_rgb_palette), (bitcopy_n), (mono_to_gray), (monowhite_to_gray), (monoblack_to_gray), (gray_to_mono), (gray_to_monowhite), (gray_to_monoblack), (avpicture_alloc), (avpicture_free), (is_yuv_planar), (img_convert), (get_alpha_info_pal8), (img_get_alpha_info), (deinterlace_line), (deinterlace_line_inplace), (deinterlace_bottom_field), (deinterlace_bottom_field_inplace), (avpicture_deinterlace): * gst/ffmpegcolorspace/imgconvert_template.h: * gst/ffmpegcolorspace/mem.c: (av_malloc), (av_realloc), (av_free): * gst/ffmpegcolorspace/mmx.h: * gst/ffmpegcolorspace/utils.c: (av_mallocz), (av_strdup), (av_fast_realloc), (av_mallocz_static), (av_free_static), (av_freep), (avcodec_get_context_defaults), (avcodec_alloc_context), (avcodec_init): Sync back from gst-ffmpeg. Deprecates ffcolorspace. Adds pallette handling plus update from ffmpeg CVS. Large clean-up.
2004-10-31 14:33:18 +00:00
void (*convert) (AVPicture * dst,
const AVPicture * src, int width, int height);
} ConvertEntry;
/* Add each new convertion function in this table. In order to be able
to convert from any format to any format, the following constraints
must be satisfied:
- all FF_COLOR_RGB formats must convert to and from PIX_FMT_RGB24
- all FF_COLOR_GRAY formats must convert to and from PIX_FMT_GRAY8
- all FF_COLOR_RGB formats with alpha must convert to and from PIX_FMT_RGBA32
- PIX_FMT_YUV444P and PIX_FMT_YUVJ444P must convert to and from
PIX_FMT_RGB24.
- PIX_FMT_422 must convert to and from PIX_FMT_422P.
The other conversion functions are just optimisations for common cases.
*/
static ConvertEntry convert_table[] = {
{PIX_FMT_YUV420P, PIX_FMT_YUV422, yuv420p_to_yuv422},
{PIX_FMT_YUV420P, PIX_FMT_RGB555, yuv420p_to_rgb555},
{PIX_FMT_YUV420P, PIX_FMT_RGB565, yuv420p_to_rgb565},
{PIX_FMT_YUV420P, PIX_FMT_BGR24, yuv420p_to_bgr24},
{PIX_FMT_YUV420P, PIX_FMT_RGB24, yuv420p_to_rgb24},
{PIX_FMT_YUV420P, PIX_FMT_RGB32, yuv420p_to_rgb32},
{PIX_FMT_YUV420P, PIX_FMT_BGR32, yuv420p_to_bgr32},
{PIX_FMT_YUV420P, PIX_FMT_xRGB32, yuv420p_to_xrgb32},
{PIX_FMT_YUV420P, PIX_FMT_BGRx32, yuv420p_to_bgrx32},
{PIX_FMT_YUV420P, PIX_FMT_RGBA32, yuv420p_to_rgba32},
{PIX_FMT_YUV420P, PIX_FMT_BGRA32, yuv420p_to_bgra32},
{PIX_FMT_YUV420P, PIX_FMT_ARGB32, yuv420p_to_argb32},
{PIX_FMT_YUV420P, PIX_FMT_ABGR32, yuv420p_to_abgr32},
{PIX_FMT_NV12, PIX_FMT_RGB555, nv12_to_rgb555},
{PIX_FMT_NV12, PIX_FMT_RGB565, nv12_to_rgb565},
{PIX_FMT_NV12, PIX_FMT_BGR24, nv12_to_bgr24},
{PIX_FMT_NV12, PIX_FMT_RGB24, nv12_to_rgb24},
{PIX_FMT_NV12, PIX_FMT_RGB32, nv12_to_rgb32},
{PIX_FMT_NV12, PIX_FMT_BGR32, nv12_to_bgr32},
{PIX_FMT_NV12, PIX_FMT_xRGB32, nv12_to_xrgb32},
{PIX_FMT_NV12, PIX_FMT_BGRx32, nv12_to_bgrx32},
{PIX_FMT_NV12, PIX_FMT_RGBA32, nv12_to_rgba32},
{PIX_FMT_NV12, PIX_FMT_BGRA32, nv12_to_bgra32},
{PIX_FMT_NV12, PIX_FMT_ARGB32, nv12_to_argb32},
{PIX_FMT_NV12, PIX_FMT_ABGR32, nv12_to_abgr32},
{PIX_FMT_NV12, PIX_FMT_NV21, nv12_to_nv21},
{PIX_FMT_NV12, PIX_FMT_YUV444P, nv12_to_yuv444p},
{PIX_FMT_NV21, PIX_FMT_RGB555, nv21_to_rgb555},
{PIX_FMT_NV21, PIX_FMT_RGB565, nv21_to_rgb565},
{PIX_FMT_NV21, PIX_FMT_BGR24, nv21_to_bgr24},
{PIX_FMT_NV21, PIX_FMT_RGB24, nv21_to_rgb24},
{PIX_FMT_NV21, PIX_FMT_RGB32, nv21_to_rgb32},
{PIX_FMT_NV21, PIX_FMT_BGR32, nv21_to_bgr32},
{PIX_FMT_NV21, PIX_FMT_xRGB32, nv21_to_xrgb32},
{PIX_FMT_NV21, PIX_FMT_BGRx32, nv21_to_bgrx32},
{PIX_FMT_NV21, PIX_FMT_RGBA32, nv21_to_rgba32},
{PIX_FMT_NV21, PIX_FMT_BGRA32, nv21_to_bgra32},
{PIX_FMT_NV21, PIX_FMT_ARGB32, nv21_to_argb32},
{PIX_FMT_NV21, PIX_FMT_ABGR32, nv21_to_abgr32},
{PIX_FMT_NV21, PIX_FMT_YUV444P, nv21_to_yuv444p},
{PIX_FMT_NV21, PIX_FMT_NV12, nv21_to_nv12},
{PIX_FMT_YUV422P, PIX_FMT_YUV422, yuv422p_to_yuv422},
{PIX_FMT_YUV422P, PIX_FMT_UYVY422, yuv422p_to_uyvy422},
{PIX_FMT_YUV422P, PIX_FMT_YVYU422, yuv422p_to_yvyu422},
{PIX_FMT_YUV444P, PIX_FMT_RGB24, yuv444p_to_rgb24},
{PIX_FMT_YUVJ420P, PIX_FMT_RGB555, yuvj420p_to_rgb555},
{PIX_FMT_YUVJ420P, PIX_FMT_RGB565, yuvj420p_to_rgb565},
{PIX_FMT_YUVJ420P, PIX_FMT_BGR24, yuvj420p_to_bgr24},
{PIX_FMT_YUVJ420P, PIX_FMT_RGB24, yuvj420p_to_rgb24},
{PIX_FMT_YUVJ420P, PIX_FMT_RGB32, yuvj420p_to_rgb32},
{PIX_FMT_YUVJ420P, PIX_FMT_BGR32, yuvj420p_to_bgr32},
{PIX_FMT_YUVJ420P, PIX_FMT_RGB32, yuvj420p_to_xrgb32},
{PIX_FMT_YUVJ420P, PIX_FMT_BGR32, yuvj420p_to_bgrx32},
{PIX_FMT_YUVJ420P, PIX_FMT_RGBA32, yuvj420p_to_rgba32},
{PIX_FMT_YUVJ420P, PIX_FMT_BGRA32, yuvj420p_to_bgra32},
{PIX_FMT_YUVJ420P, PIX_FMT_ARGB32, yuvj420p_to_argb32},
{PIX_FMT_YUVJ420P, PIX_FMT_ABGR32, yuvj420p_to_abgr32},
{PIX_FMT_YUVJ444P, PIX_FMT_RGB24, yuvj444p_to_rgb24},
{PIX_FMT_YUV422, PIX_FMT_YUV420P, yuv422_to_yuv420p},
{PIX_FMT_YUV422, PIX_FMT_YUV422P, yuv422_to_yuv422p},
{PIX_FMT_YUV422, PIX_FMT_GRAY8, yvyu422_to_gray},
{PIX_FMT_YUV422, PIX_FMT_RGB555, yuv422_to_rgb555},
{PIX_FMT_YUV422, PIX_FMT_RGB565, yuv422_to_rgb565},
{PIX_FMT_YUV422, PIX_FMT_BGR24, yuv422_to_bgr24},
{PIX_FMT_YUV422, PIX_FMT_RGB24, yuv422_to_rgb24},
{PIX_FMT_YUV422, PIX_FMT_BGR32, yuv422_to_bgr32},
{PIX_FMT_YUV422, PIX_FMT_RGB32, yuv422_to_rgb32},
{PIX_FMT_YUV422, PIX_FMT_xRGB32, yuv422_to_xrgb32},
{PIX_FMT_YUV422, PIX_FMT_BGRx32, yuv422_to_bgrx32},
{PIX_FMT_YUV422, PIX_FMT_BGRA32, yuv422_to_bgra32},
{PIX_FMT_YUV422, PIX_FMT_RGBA32, yuv422_to_rgba32},
{PIX_FMT_YUV422, PIX_FMT_ABGR32, yuv422_to_abgr32},
{PIX_FMT_YUV422, PIX_FMT_ARGB32, yuv422_to_argb32},
{PIX_FMT_UYVY422, PIX_FMT_YUV420P, uyvy422_to_yuv420p},
{PIX_FMT_UYVY422, PIX_FMT_YUV422P, uyvy422_to_yuv422p},
{PIX_FMT_UYVY422, PIX_FMT_GRAY8, uyvy422_to_gray},
{PIX_FMT_UYVY422, PIX_FMT_RGB555, uyvy422_to_rgb555},
{PIX_FMT_UYVY422, PIX_FMT_RGB565, uyvy422_to_rgb565},
{PIX_FMT_UYVY422, PIX_FMT_BGR24, uyvy422_to_bgr24},
{PIX_FMT_UYVY422, PIX_FMT_RGB24, uyvy422_to_rgb24},
{PIX_FMT_UYVY422, PIX_FMT_RGB32, uyvy422_to_rgb32},
{PIX_FMT_UYVY422, PIX_FMT_BGR32, uyvy422_to_bgr32},
{PIX_FMT_UYVY422, PIX_FMT_xRGB32, uyvy422_to_xrgb32},
{PIX_FMT_UYVY422, PIX_FMT_BGRx32, uyvy422_to_bgrx32},
{PIX_FMT_UYVY422, PIX_FMT_RGBA32, uyvy422_to_rgba32},
{PIX_FMT_UYVY422, PIX_FMT_BGRA32, uyvy422_to_bgra32},
{PIX_FMT_UYVY422, PIX_FMT_ARGB32, uyvy422_to_argb32},
{PIX_FMT_UYVY422, PIX_FMT_ABGR32, uyvy422_to_abgr32},
{PIX_FMT_YVYU422, PIX_FMT_YUV420P, yvyu422_to_yuv420p},
{PIX_FMT_YVYU422, PIX_FMT_YUV422P, yvyu422_to_yuv422p},
{PIX_FMT_YVYU422, PIX_FMT_GRAY8, yvyu422_to_gray},
{PIX_FMT_YVYU422, PIX_FMT_RGB555, yvyu422_to_rgb555},
{PIX_FMT_YVYU422, PIX_FMT_RGB565, yvyu422_to_rgb565},
{PIX_FMT_YVYU422, PIX_FMT_BGR24, yvyu422_to_bgr24},
{PIX_FMT_YVYU422, PIX_FMT_RGB24, yvyu422_to_rgb24},
{PIX_FMT_YVYU422, PIX_FMT_BGR32, yvyu422_to_bgr32},
{PIX_FMT_YVYU422, PIX_FMT_RGB32, yvyu422_to_rgb32},
{PIX_FMT_YVYU422, PIX_FMT_xRGB32, yvyu422_to_xrgb32},
{PIX_FMT_YVYU422, PIX_FMT_BGRx32, yvyu422_to_bgrx32},
{PIX_FMT_YVYU422, PIX_FMT_BGRA32, yvyu422_to_bgra32},
{PIX_FMT_YVYU422, PIX_FMT_RGBA32, yvyu422_to_rgba32},
{PIX_FMT_YVYU422, PIX_FMT_ABGR32, yvyu422_to_abgr32},
{PIX_FMT_YVYU422, PIX_FMT_ARGB32, yvyu422_to_argb32},
{PIX_FMT_RGB24, PIX_FMT_YUV420P, rgb24_to_yuv420p},
2010-10-13 20:51:12 +00:00
{PIX_FMT_RGB24, PIX_FMT_YUVA420P, rgb24_to_yuva420p},
{PIX_FMT_RGB24, PIX_FMT_NV12, rgb24_to_nv12},
{PIX_FMT_RGB24, PIX_FMT_NV21, rgb24_to_nv21},
{PIX_FMT_RGB24, PIX_FMT_RGB565, rgb24_to_rgb565},
{PIX_FMT_RGB24, PIX_FMT_RGB555, rgb24_to_rgb555},
{PIX_FMT_RGB24, PIX_FMT_RGB32, rgb24_to_rgb32},
{PIX_FMT_RGB24, PIX_FMT_BGR32, rgb24_to_bgr32},
{PIX_FMT_RGB24, PIX_FMT_xRGB32, rgb24_to_xrgb32},
{PIX_FMT_RGB24, PIX_FMT_BGRx32, rgb24_to_bgrx32},
{PIX_FMT_RGB24, PIX_FMT_RGBA32, rgb24_to_rgba32},
{PIX_FMT_RGB24, PIX_FMT_BGR24, rgb24_to_bgr24},
{PIX_FMT_RGB24, PIX_FMT_BGRA32, rgb24_to_bgra32},
{PIX_FMT_RGB24, PIX_FMT_ARGB32, rgb24_to_argb32},
{PIX_FMT_RGB24, PIX_FMT_ABGR32, rgb24_to_abgr32},
{PIX_FMT_RGB24, PIX_FMT_Y800, rgb24_to_y800},
{PIX_FMT_RGB24, PIX_FMT_Y16, rgb24_to_y16},
{PIX_FMT_RGB24, PIX_FMT_GRAY8, rgb24_to_gray},
{PIX_FMT_RGB24, PIX_FMT_GRAY16_L, rgb24_to_gray16_l},
{PIX_FMT_RGB24, PIX_FMT_GRAY16_B, rgb24_to_gray16_b},
{PIX_FMT_RGB24, PIX_FMT_PAL8, rgb24_to_pal8},
{PIX_FMT_RGB24, PIX_FMT_YUV444P, rgb24_to_yuv444p},
{PIX_FMT_RGB24, PIX_FMT_YUVJ420P, rgb24_to_yuvj420p},
{PIX_FMT_RGB24, PIX_FMT_YUVJ444P, rgb24_to_yuvj444p},
{PIX_FMT_RGB24, PIX_FMT_AYUV4444, rgb24_to_ayuv4444},
{PIX_FMT_RGB24, PIX_FMT_V308, rgb24_to_v308},
{PIX_FMT_RGB32, PIX_FMT_RGB24, rgb32_to_rgb24},
{PIX_FMT_RGB32, PIX_FMT_RGB555, rgba32_to_rgb555},
{PIX_FMT_RGB32, PIX_FMT_PAL8, rgb32_to_pal8},
{PIX_FMT_RGB32, PIX_FMT_YUV420P, rgb32_to_yuv420p},
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{PIX_FMT_RGB32, PIX_FMT_YUVA420P, rgb32_to_yuva420p},
{PIX_FMT_RGB32, PIX_FMT_NV12, rgb32_to_nv12},
{PIX_FMT_RGB32, PIX_FMT_NV21, rgb32_to_nv21},
{PIX_FMT_RGB32, PIX_FMT_Y800, rgb32_to_y800},
{PIX_FMT_RGB32, PIX_FMT_Y16, rgb32_to_y16},
{PIX_FMT_RGB32, PIX_FMT_GRAY8, rgb32_to_gray},
{PIX_FMT_RGB32, PIX_FMT_GRAY16_L, rgb32_to_gray16_l},
{PIX_FMT_RGB32, PIX_FMT_GRAY16_B, rgb32_to_gray16_b},
{PIX_FMT_xRGB32, PIX_FMT_RGB24, xrgb32_to_rgb24},
{PIX_FMT_xRGB32, PIX_FMT_PAL8, xrgb32_to_pal8},
{PIX_FMT_xRGB32, PIX_FMT_YUV420P, xrgb32_to_yuv420p},
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{PIX_FMT_xRGB32, PIX_FMT_YUVA420P, xrgb32_to_yuva420p},
{PIX_FMT_xRGB32, PIX_FMT_NV12, xrgb32_to_nv12},
{PIX_FMT_xRGB32, PIX_FMT_NV21, xrgb32_to_nv21},
{PIX_FMT_xRGB32, PIX_FMT_Y800, xrgb32_to_y800},
{PIX_FMT_xRGB32, PIX_FMT_Y16, xrgb32_to_y16},
{PIX_FMT_xRGB32, PIX_FMT_GRAY8, xrgb32_to_gray},
{PIX_FMT_xRGB32, PIX_FMT_GRAY16_L, xrgb32_to_gray16_l},
{PIX_FMT_xRGB32, PIX_FMT_GRAY16_B, xrgb32_to_gray16_b},
{PIX_FMT_RGBA32, PIX_FMT_BGRA32, rgba32_to_bgra32},
{PIX_FMT_RGBA32, PIX_FMT_ABGR32, rgba32_to_abgr32},
{PIX_FMT_RGBA32, PIX_FMT_ARGB32, rgba32_to_argb32},
{PIX_FMT_RGBA32, PIX_FMT_BGR32, rgba32_to_bgr32},
{PIX_FMT_RGBA32, PIX_FMT_BGRx32, rgba32_to_bgrx32},
{PIX_FMT_RGBA32, PIX_FMT_ABGR32, rgba32_to_abgr32},
{PIX_FMT_RGBA32, PIX_FMT_RGB24, rgba32_to_rgb24},
{PIX_FMT_RGBA32, PIX_FMT_RGB555, rgba32_to_rgb555},
{PIX_FMT_RGBA32, PIX_FMT_PAL8, rgba32_to_pal8},
{PIX_FMT_RGBA32, PIX_FMT_YUV420P, rgba32_to_yuv420p},
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{PIX_FMT_RGBA32, PIX_FMT_YUVA420P, rgba32_to_yuva420p},
{PIX_FMT_RGBA32, PIX_FMT_NV12, rgba32_to_nv12},
{PIX_FMT_RGBA32, PIX_FMT_NV21, rgba32_to_nv21},
{PIX_FMT_RGBA32, PIX_FMT_Y800, rgba32_to_y800},
{PIX_FMT_RGBA32, PIX_FMT_Y16, rgba32_to_y16},
{PIX_FMT_RGBA32, PIX_FMT_GRAY8, rgba32_to_gray},
{PIX_FMT_RGBA32, PIX_FMT_GRAY16_L, rgba32_to_gray16_l},
{PIX_FMT_RGBA32, PIX_FMT_GRAY16_B, rgba32_to_gray16_b},
{PIX_FMT_RGBA32, PIX_FMT_AYUV4444, rgba32_to_ayuv4444},
{PIX_FMT_BGR24, PIX_FMT_RGB24, bgr24_to_rgb24},
{PIX_FMT_BGR24, PIX_FMT_YUV420P, bgr24_to_yuv420p},
2010-10-13 20:51:12 +00:00
{PIX_FMT_BGR24, PIX_FMT_YUVA420P, bgr24_to_yuva420p},
{PIX_FMT_BGR24, PIX_FMT_NV12, bgr24_to_nv12},
{PIX_FMT_BGR24, PIX_FMT_NV21, bgr24_to_nv21},
{PIX_FMT_BGR24, PIX_FMT_Y800, bgr24_to_y800},
{PIX_FMT_BGR24, PIX_FMT_Y16, bgr24_to_y16},
{PIX_FMT_BGR24, PIX_FMT_GRAY8, bgr24_to_gray},
{PIX_FMT_BGR24, PIX_FMT_GRAY16_L, bgr24_to_gray16_l},
{PIX_FMT_BGR24, PIX_FMT_GRAY16_B, bgr24_to_gray16_b},
{PIX_FMT_BGR32, PIX_FMT_RGB24, bgr32_to_rgb24},
{PIX_FMT_BGR32, PIX_FMT_RGBA32, bgr32_to_rgba32},
{PIX_FMT_BGR32, PIX_FMT_YUV420P, bgr32_to_yuv420p},
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{PIX_FMT_BGR32, PIX_FMT_YUVA420P, bgr32_to_yuva420p},
{PIX_FMT_BGR32, PIX_FMT_NV12, bgr32_to_nv12},
{PIX_FMT_BGR32, PIX_FMT_NV21, bgr32_to_nv21},
{PIX_FMT_BGR32, PIX_FMT_Y800, bgr32_to_y800},
{PIX_FMT_BGR32, PIX_FMT_Y16, bgr32_to_y16},
{PIX_FMT_BGR32, PIX_FMT_GRAY8, bgr32_to_gray},
{PIX_FMT_BGR32, PIX_FMT_GRAY16_L, bgr32_to_gray16_l},
{PIX_FMT_BGR32, PIX_FMT_GRAY16_B, bgr32_to_gray16_b},
{PIX_FMT_BGRx32, PIX_FMT_RGB24, bgrx32_to_rgb24},
{PIX_FMT_BGRx32, PIX_FMT_RGBA32, bgrx32_to_rgba32},
{PIX_FMT_BGRx32, PIX_FMT_YUV420P, bgrx32_to_yuv420p},
2010-10-13 20:51:12 +00:00
{PIX_FMT_BGRx32, PIX_FMT_YUVA420P, bgrx32_to_yuva420p},
{PIX_FMT_BGRx32, PIX_FMT_NV12, bgrx32_to_nv12},
{PIX_FMT_BGRx32, PIX_FMT_NV21, bgrx32_to_nv21},
{PIX_FMT_BGRx32, PIX_FMT_Y800, bgrx32_to_y800},
{PIX_FMT_BGRx32, PIX_FMT_Y16, bgrx32_to_y16},
{PIX_FMT_BGRx32, PIX_FMT_GRAY8, bgrx32_to_gray},
{PIX_FMT_BGRx32, PIX_FMT_GRAY16_L, bgrx32_to_gray16_l},
{PIX_FMT_BGRx32, PIX_FMT_GRAY16_B, bgrx32_to_gray16_b},
{PIX_FMT_BGRA32, PIX_FMT_RGB24, bgra32_to_rgb24},
{PIX_FMT_BGRA32, PIX_FMT_RGBA32, bgra32_to_rgba32},
{PIX_FMT_BGRA32, PIX_FMT_YUV420P, bgra32_to_yuv420p},
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{PIX_FMT_BGRA32, PIX_FMT_YUVA420P, bgra32_to_yuva420p},
{PIX_FMT_BGRA32, PIX_FMT_NV12, bgra32_to_nv12},
{PIX_FMT_BGRA32, PIX_FMT_NV21, bgra32_to_nv21},
{PIX_FMT_BGRA32, PIX_FMT_Y800, bgra32_to_y800},
{PIX_FMT_BGRA32, PIX_FMT_Y16, bgra32_to_y16},
{PIX_FMT_BGRA32, PIX_FMT_GRAY8, bgra32_to_gray},
{PIX_FMT_BGRA32, PIX_FMT_GRAY16_L, bgra32_to_gray16_l},
{PIX_FMT_BGRA32, PIX_FMT_GRAY16_B, bgra32_to_gray16_b},
{PIX_FMT_BGRA32, PIX_FMT_AYUV4444, bgra32_to_ayuv4444},
{PIX_FMT_ABGR32, PIX_FMT_RGB24, abgr32_to_rgb24},
{PIX_FMT_ABGR32, PIX_FMT_RGBA32, abgr32_to_rgba32},
{PIX_FMT_ABGR32, PIX_FMT_YUV420P, abgr32_to_yuv420p},
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{PIX_FMT_ABGR32, PIX_FMT_YUVA420P, abgr32_to_yuva420p},
{PIX_FMT_ABGR32, PIX_FMT_NV12, abgr32_to_nv12},
{PIX_FMT_ABGR32, PIX_FMT_NV21, abgr32_to_nv21},
{PIX_FMT_ABGR32, PIX_FMT_Y800, abgr32_to_y800},
{PIX_FMT_ABGR32, PIX_FMT_Y16, abgr32_to_y16},
{PIX_FMT_ABGR32, PIX_FMT_GRAY8, abgr32_to_gray},
{PIX_FMT_ABGR32, PIX_FMT_GRAY16_L, abgr32_to_gray16_l},
{PIX_FMT_ABGR32, PIX_FMT_GRAY16_B, abgr32_to_gray16_b},
{PIX_FMT_ABGR32, PIX_FMT_AYUV4444, abgr32_to_ayuv4444},
{PIX_FMT_ARGB32, PIX_FMT_RGB24, argb32_to_rgb24},
{PIX_FMT_ARGB32, PIX_FMT_RGBA32, argb32_to_rgba32},
{PIX_FMT_ARGB32, PIX_FMT_YUV420P, argb32_to_yuv420p},
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{PIX_FMT_ARGB32, PIX_FMT_YUVA420P, argb32_to_yuva420p},
{PIX_FMT_ARGB32, PIX_FMT_NV12, argb32_to_nv12},
{PIX_FMT_ARGB32, PIX_FMT_NV21, argb32_to_nv21},
{PIX_FMT_ARGB32, PIX_FMT_Y800, argb32_to_y800},
{PIX_FMT_ARGB32, PIX_FMT_Y16, argb32_to_y16},
{PIX_FMT_ARGB32, PIX_FMT_GRAY8, argb32_to_gray},
{PIX_FMT_ARGB32, PIX_FMT_GRAY16_L, argb32_to_gray16_l},
{PIX_FMT_ARGB32, PIX_FMT_GRAY16_B, argb32_to_gray16_b},
{PIX_FMT_ARGB32, PIX_FMT_AYUV4444, argb32_to_ayuv4444},
{PIX_FMT_RGB555, PIX_FMT_RGB24, rgb555_to_rgb24},
{PIX_FMT_RGB555, PIX_FMT_RGB32, rgb555_to_rgba32},
{PIX_FMT_RGB555, PIX_FMT_RGBA32, rgb555_to_rgba32},
{PIX_FMT_RGB555, PIX_FMT_YUV420P, rgb555_to_yuv420p},
2010-10-13 20:51:12 +00:00
{PIX_FMT_RGB555, PIX_FMT_YUVA420P, rgb555_to_yuva420p},
{PIX_FMT_RGB555, PIX_FMT_NV12, rgb555_to_nv12},
{PIX_FMT_RGB555, PIX_FMT_NV21, rgb555_to_nv21},
{PIX_FMT_RGB555, PIX_FMT_Y800, rgb555_to_y800},
{PIX_FMT_RGB555, PIX_FMT_Y16, rgb555_to_y16},
{PIX_FMT_RGB555, PIX_FMT_GRAY8, rgb555_to_gray},
{PIX_FMT_RGB555, PIX_FMT_GRAY16_L, rgb555_to_gray16_l},
{PIX_FMT_RGB555, PIX_FMT_GRAY16_B, rgb555_to_gray16_b},
{PIX_FMT_RGB565, PIX_FMT_RGB24, rgb565_to_rgb24},
{PIX_FMT_RGB565, PIX_FMT_YUV420P, rgb565_to_yuv420p},
2010-10-13 20:51:12 +00:00
{PIX_FMT_RGB565, PIX_FMT_YUVA420P, rgb565_to_yuva420p},
{PIX_FMT_RGB565, PIX_FMT_NV12, rgb565_to_nv12},
{PIX_FMT_RGB565, PIX_FMT_NV21, rgb565_to_nv21},
{PIX_FMT_RGB565, PIX_FMT_Y800, rgb565_to_y800},
{PIX_FMT_RGB565, PIX_FMT_Y16, rgb565_to_y16},
{PIX_FMT_RGB565, PIX_FMT_GRAY8, rgb565_to_gray},
{PIX_FMT_RGB565, PIX_FMT_GRAY16_L, rgb565_to_gray16_l},
{PIX_FMT_RGB565, PIX_FMT_GRAY16_B, rgb565_to_gray16_b},
{PIX_FMT_Y800, PIX_FMT_RGB555, y800_to_rgb555},
{PIX_FMT_Y800, PIX_FMT_RGB565, y800_to_rgb565},
{PIX_FMT_Y800, PIX_FMT_BGR24, y800_to_bgr24},
{PIX_FMT_Y800, PIX_FMT_RGB24, y800_to_rgb24},
{PIX_FMT_Y800, PIX_FMT_RGB32, y800_to_rgb32},
{PIX_FMT_Y800, PIX_FMT_BGR32, y800_to_bgr32},
{PIX_FMT_Y800, PIX_FMT_RGB32, y800_to_xrgb32},
{PIX_FMT_Y800, PIX_FMT_BGR32, y800_to_bgrx32},
{PIX_FMT_Y800, PIX_FMT_RGBA32, y800_to_rgba32},
{PIX_FMT_Y800, PIX_FMT_BGRA32, y800_to_bgra32},
{PIX_FMT_Y800, PIX_FMT_ARGB32, y800_to_argb32},
{PIX_FMT_Y800, PIX_FMT_ABGR32, y800_to_abgr32},
{PIX_FMT_Y800, PIX_FMT_Y16, y800_to_y16},
{PIX_FMT_Y16, PIX_FMT_RGB555, y16_to_rgb555},
{PIX_FMT_Y16, PIX_FMT_RGB565, y16_to_rgb565},
{PIX_FMT_Y16, PIX_FMT_BGR24, y16_to_bgr24},
{PIX_FMT_Y16, PIX_FMT_RGB24, y16_to_rgb24},
{PIX_FMT_Y16, PIX_FMT_RGB32, y16_to_rgb32},
{PIX_FMT_Y16, PIX_FMT_BGR32, y16_to_bgr32},
{PIX_FMT_Y16, PIX_FMT_RGB32, y16_to_xrgb32},
{PIX_FMT_Y16, PIX_FMT_BGR32, y16_to_bgrx32},
{PIX_FMT_Y16, PIX_FMT_RGBA32, y16_to_rgba32},
{PIX_FMT_Y16, PIX_FMT_BGRA32, y16_to_bgra32},
{PIX_FMT_Y16, PIX_FMT_ARGB32, y16_to_argb32},
{PIX_FMT_Y16, PIX_FMT_ABGR32, y16_to_abgr32},
{PIX_FMT_Y16, PIX_FMT_Y800, y16_to_y800},
{PIX_FMT_GRAY8, PIX_FMT_RGB555, gray_to_rgb555},
{PIX_FMT_GRAY8, PIX_FMT_RGB565, gray_to_rgb565},
{PIX_FMT_GRAY8, PIX_FMT_RGB24, gray_to_rgb24},
{PIX_FMT_GRAY8, PIX_FMT_BGR24, gray_to_bgr24},
{PIX_FMT_GRAY8, PIX_FMT_RGB32, gray_to_rgb32},
{PIX_FMT_GRAY8, PIX_FMT_BGR32, gray_to_bgr32},
{PIX_FMT_GRAY8, PIX_FMT_xRGB32, gray_to_xrgb32},
{PIX_FMT_GRAY8, PIX_FMT_BGRx32, gray_to_bgrx32},
{PIX_FMT_GRAY8, PIX_FMT_RGBA32, gray_to_rgba32},
{PIX_FMT_GRAY8, PIX_FMT_BGRA32, gray_to_bgra32},
{PIX_FMT_GRAY8, PIX_FMT_ARGB32, gray_to_argb32},
{PIX_FMT_GRAY8, PIX_FMT_ABGR32, gray_to_abgr32},
{PIX_FMT_GRAY8, PIX_FMT_MONOWHITE, gray_to_monowhite},
{PIX_FMT_GRAY8, PIX_FMT_MONOBLACK, gray_to_monoblack},
{PIX_FMT_GRAY8, PIX_FMT_GRAY16_L, gray_to_gray16_l},
{PIX_FMT_GRAY8, PIX_FMT_GRAY16_B, gray_to_gray16_b},
{PIX_FMT_MONOWHITE, PIX_FMT_GRAY8, monowhite_to_gray},
{PIX_FMT_MONOBLACK, PIX_FMT_GRAY8, monoblack_to_gray},
{PIX_FMT_GRAY16_L, PIX_FMT_GRAY8, gray16_l_to_gray},
{PIX_FMT_GRAY16_L, PIX_FMT_RGB555, gray16_l_to_rgb555},
{PIX_FMT_GRAY16_L, PIX_FMT_RGB565, gray16_l_to_rgb565},
{PIX_FMT_GRAY16_L, PIX_FMT_BGR24, gray16_l_to_bgr24},
{PIX_FMT_GRAY16_L, PIX_FMT_RGB24, gray16_l_to_rgb24},
{PIX_FMT_GRAY16_L, PIX_FMT_BGR32, gray16_l_to_bgr32},
{PIX_FMT_GRAY16_L, PIX_FMT_RGB32, gray16_l_to_rgb32},
{PIX_FMT_GRAY16_L, PIX_FMT_xRGB32, gray16_l_to_xrgb32},
{PIX_FMT_GRAY16_L, PIX_FMT_BGRx32, gray16_l_to_bgrx32},
{PIX_FMT_GRAY16_L, PIX_FMT_ABGR32, gray16_l_to_abgr32},
{PIX_FMT_GRAY16_L, PIX_FMT_ARGB32, gray16_l_to_argb32},
{PIX_FMT_GRAY16_L, PIX_FMT_BGRA32, gray16_l_to_bgra32},
{PIX_FMT_GRAY16_L, PIX_FMT_RGBA32, gray16_l_to_rgba32},
{PIX_FMT_GRAY16_L, PIX_FMT_GRAY16_B, gray16_b_to_gray16_l},
{PIX_FMT_GRAY16_B, PIX_FMT_GRAY8, gray16_b_to_gray},
{PIX_FMT_GRAY16_B, PIX_FMT_RGB555, gray16_b_to_rgb555},
{PIX_FMT_GRAY16_B, PIX_FMT_RGB565, gray16_b_to_rgb565},
{PIX_FMT_GRAY16_B, PIX_FMT_BGR24, gray16_b_to_bgr24},
{PIX_FMT_GRAY16_B, PIX_FMT_RGB24, gray16_b_to_rgb24},
{PIX_FMT_GRAY16_B, PIX_FMT_BGR32, gray16_b_to_bgr32},
{PIX_FMT_GRAY16_B, PIX_FMT_RGB32, gray16_b_to_rgb32},
{PIX_FMT_GRAY16_B, PIX_FMT_xRGB32, gray16_b_to_xrgb32},
{PIX_FMT_GRAY16_B, PIX_FMT_BGRx32, gray16_b_to_bgrx32},
{PIX_FMT_GRAY16_B, PIX_FMT_ABGR32, gray16_b_to_abgr32},
{PIX_FMT_GRAY16_B, PIX_FMT_ARGB32, gray16_b_to_argb32},
{PIX_FMT_GRAY16_B, PIX_FMT_BGRA32, gray16_b_to_bgra32},
{PIX_FMT_GRAY16_B, PIX_FMT_RGBA32, gray16_b_to_rgba32},
{PIX_FMT_GRAY16_B, PIX_FMT_GRAY16_L, gray16_b_to_gray16_l},
{PIX_FMT_PAL8, PIX_FMT_RGB555, pal8_to_rgb555},
{PIX_FMT_PAL8, PIX_FMT_RGB565, pal8_to_rgb565},
{PIX_FMT_PAL8, PIX_FMT_BGR24, pal8_to_bgr24},
{PIX_FMT_PAL8, PIX_FMT_RGB24, pal8_to_rgb24},
{PIX_FMT_PAL8, PIX_FMT_RGB32, pal8_to_rgb32},
{PIX_FMT_PAL8, PIX_FMT_BGR32, pal8_to_bgr32},
{PIX_FMT_PAL8, PIX_FMT_xRGB32, pal8_to_xrgb32},
{PIX_FMT_PAL8, PIX_FMT_BGRx32, pal8_to_bgrx32},
{PIX_FMT_PAL8, PIX_FMT_RGBA32, pal8_to_rgba32},
{PIX_FMT_PAL8, PIX_FMT_BGRA32, pal8_to_bgra32},
{PIX_FMT_PAL8, PIX_FMT_ARGB32, pal8_to_argb32},
{PIX_FMT_PAL8, PIX_FMT_ABGR32, pal8_to_abgr32},
{PIX_FMT_UYVY411, PIX_FMT_YUV411P, uyvy411_to_yuv411p},
{PIX_FMT_YUV411P, PIX_FMT_UYVY411, yuv411p_to_uyvy411},
{PIX_FMT_V308, PIX_FMT_RGB24, v308_to_rgb24},
{PIX_FMT_AYUV4444, PIX_FMT_RGBA32, ayuv4444_to_rgba32},
{PIX_FMT_AYUV4444, PIX_FMT_ARGB32, ayuv4444_to_argb32},
{PIX_FMT_AYUV4444, PIX_FMT_BGRA32, ayuv4444_to_bgra32},
{PIX_FMT_AYUV4444, PIX_FMT_ABGR32, ayuv4444_to_abgr32},
{PIX_FMT_AYUV4444, PIX_FMT_RGB24, ayuv4444_to_rgb24},
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{PIX_FMT_AYUV4444, PIX_FMT_YUVA420P, ayuv4444_to_yuva420p},
{PIX_FMT_YUVA420P, PIX_FMT_YUV420P, yuva420p_to_yuv420p},
{PIX_FMT_YUVA420P, PIX_FMT_YUV422, yuva420p_to_yuv422},
{PIX_FMT_YUVA420P, PIX_FMT_AYUV4444, yuva420p_to_ayuv4444},
{PIX_FMT_YUVA420P, PIX_FMT_RGB555, yuva420p_to_rgb555},
{PIX_FMT_YUVA420P, PIX_FMT_RGB565, yuva420p_to_rgb565},
{PIX_FMT_YUVA420P, PIX_FMT_BGR24, yuva420p_to_bgr24},
{PIX_FMT_YUVA420P, PIX_FMT_RGB24, yuva420p_to_rgb24},
{PIX_FMT_YUVA420P, PIX_FMT_RGB32, yuva420p_to_rgb32},
{PIX_FMT_YUVA420P, PIX_FMT_BGR32, yuva420p_to_bgr32},
{PIX_FMT_YUVA420P, PIX_FMT_xRGB32, yuva420p_to_xrgb32},
{PIX_FMT_YUVA420P, PIX_FMT_BGRx32, yuva420p_to_bgrx32},
{PIX_FMT_YUVA420P, PIX_FMT_RGBA32, yuva420p_to_rgba32},
{PIX_FMT_YUVA420P, PIX_FMT_BGRA32, yuva420p_to_bgra32},
{PIX_FMT_YUVA420P, PIX_FMT_ARGB32, yuva420p_to_argb32},
{PIX_FMT_YUVA420P, PIX_FMT_ABGR32, yuva420p_to_abgr32},
gst/ffmpegcolorspace/: Sync back from gst-ffmpeg. Deprecates ffcolorspace. Adds pallette handling plus update from ff... Original commit message from CVS: * gst/ffmpegcolorspace/Makefile.am: * gst/ffmpegcolorspace/avcodec.h: * gst/ffmpegcolorspace/common.h: * gst/ffmpegcolorspace/dsputil.c: (dsputil_static_init): * gst/ffmpegcolorspace/dsputil.h: * gst/ffmpegcolorspace/gstffmpeg.c: (plugin_init): * gst/ffmpegcolorspace/gstffmpegcodecmap.c: (gst_ffmpeg_get_palette), (gst_ffmpeg_set_palette), (gst_ffmpeg_pixfmt_to_caps), (gst_ffmpeg_smpfmt_to_caps), (gst_ffmpegcsp_codectype_to_caps), (gst_ffmpeg_caps_to_smpfmt), (gst_ffmpeg_caps_to_pixfmt), (gst_ffmpegcsp_caps_with_codectype), (gst_ffmpegcsp_avpicture_fill): * gst/ffmpegcolorspace/gstffmpegcodecmap.h: * gst/ffmpegcolorspace/gstffmpegcolorspace.c: (gst_ffmpegcsp_caps_remove_format_info), (gst_ffmpegcsp_getcaps), (gst_ffmpegcsp_pad_link), (gst_ffmpegcsp_get_type), (gst_ffmpegcsp_base_init), (gst_ffmpegcsp_class_init), (gst_ffmpegcsp_init), (gst_ffmpegcsp_chain), (gst_ffmpegcsp_change_state), (gst_ffmpegcsp_set_property), (gst_ffmpegcsp_get_property), (gst_ffmpegcolorspace_register): * gst/ffmpegcolorspace/imgconvert.c: (avcodec_get_chroma_sub_sample), (avcodec_get_pix_fmt_name), (avcodec_get_pix_fmt), (avpicture_fill), (avpicture_layout), (avpicture_get_size), (avcodec_get_pix_fmt_loss), (avg_bits_per_pixel), (avcodec_find_best_pix_fmt1), (avcodec_find_best_pix_fmt), (img_copy_plane), (img_copy), (yuv422_to_yuv420p), (uyvy422_to_yuv420p), (uyvy422_to_yuv422p), (yuv422_to_yuv422p), (yuv422p_to_yuv422), (yuv422p_to_uyvy422), (uyvy411_to_yuv411p), (yuv420p_to_yuv422), (C_JPEG_TO_CCIR), (img_convert_init), (img_apply_table), (shrink41), (shrink21), (shrink12), (shrink22), (shrink44), (grow21_line), (grow41_line), (grow21), (grow22), (grow41), (grow44), (conv411), (gif_clut_index), (build_rgb_palette), (bitcopy_n), (mono_to_gray), (monowhite_to_gray), (monoblack_to_gray), (gray_to_mono), (gray_to_monowhite), (gray_to_monoblack), (avpicture_alloc), (avpicture_free), (is_yuv_planar), (img_convert), (get_alpha_info_pal8), (img_get_alpha_info), (deinterlace_line), (deinterlace_line_inplace), (deinterlace_bottom_field), (deinterlace_bottom_field_inplace), (avpicture_deinterlace): * gst/ffmpegcolorspace/imgconvert_template.h: * gst/ffmpegcolorspace/mem.c: (av_malloc), (av_realloc), (av_free): * gst/ffmpegcolorspace/mmx.h: * gst/ffmpegcolorspace/utils.c: (av_mallocz), (av_strdup), (av_fast_realloc), (av_mallocz_static), (av_free_static), (av_freep), (avcodec_get_context_defaults), (avcodec_alloc_context), (avcodec_init): Sync back from gst-ffmpeg. Deprecates ffcolorspace. Adds pallette handling plus update from ffmpeg CVS. Large clean-up.
2004-10-31 14:33:18 +00:00
};
static ConvertEntry *
get_convert_table_entry (int src_pix_fmt, int dst_pix_fmt)
{
int i;
for (i = 0; i < sizeof (convert_table) / sizeof (convert_table[0]); i++) {
if (convert_table[i].src == src_pix_fmt &&
convert_table[i].dest == dst_pix_fmt) {
return convert_table + i;
}
}
return NULL;
}
Correct all relevant warnings found by the sparse semantic code analyzer. This include marking several symbols static... Original commit message from CVS: * ext/alsa/gstalsamixertrack.c: (gst_alsa_mixer_track_get_type): * ext/alsa/gstalsasink.c: (set_hwparams): * ext/alsa/gstalsasrc.c: (set_hwparams): * ext/gio/gstgio.c: (gst_gio_uri_handler_get_uri): * ext/ogg/gstoggmux.h: * ext/ogg/gstogmparse.c: * gst-libs/gst/audio/audio.c: * gst-libs/gst/fft/kiss_fft_f64.c: (kiss_fft_f64_alloc): * gst-libs/gst/pbutils/missing-plugins.c: (gst_missing_uri_sink_message_new), (gst_missing_element_message_new), (gst_missing_decoder_message_new), (gst_missing_encoder_message_new): * gst-libs/gst/rtp/gstbasertppayload.c: * gst-libs/gst/rtp/gstrtcpbuffer.c: (gst_rtcp_packet_bye_get_reason): * gst/audioconvert/gstaudioconvert.c: * gst/audioresample/gstaudioresample.c: * gst/ffmpegcolorspace/imgconvert.c: * gst/playback/test.c: (gen_video_element), (gen_audio_element): * gst/typefind/gsttypefindfunctions.c: * gst/videoscale/vs_4tap.c: * gst/videoscale/vs_4tap.h: * sys/v4l/gstv4lelement.c: * sys/v4l/gstv4lsrc.c: (gst_v4lsrc_get_any_caps): * sys/v4l/v4l_calls.c: * sys/v4l/v4lsrc_calls.c: (gst_v4lsrc_capture_init), (gst_v4lsrc_try_capture): * sys/ximage/ximagesink.c: (gst_ximagesink_check_xshm_calls), (gst_ximagesink_ximage_new): * sys/xvimage/xvimagesink.c: (gst_xvimagesink_check_xshm_calls), (gst_xvimagesink_xvimage_new): * tests/check/elements/audioconvert.c: * tests/check/elements/audioresample.c: (fail_unless_perfect_stream): * tests/check/elements/audiotestsrc.c: (setup_audiotestsrc): * tests/check/elements/decodebin.c: * tests/check/elements/gdpdepay.c: (setup_gdpdepay), (setup_gdpdepay_streamheader): * tests/check/elements/gdppay.c: (setup_gdppay), (GST_START_TEST), (setup_gdppay_streamheader): * tests/check/elements/gnomevfssink.c: (setup_gnomevfssink): * tests/check/elements/multifdsink.c: (setup_multifdsink): * tests/check/elements/textoverlay.c: * tests/check/elements/videorate.c: (setup_videorate): * tests/check/elements/videotestsrc.c: (setup_videotestsrc): * tests/check/elements/volume.c: (setup_volume): * tests/check/elements/vorbisdec.c: (setup_vorbisdec): * tests/check/elements/vorbistag.c: * tests/check/generic/clock-selection.c: * tests/check/generic/states.c: (setup), (teardown): * tests/check/libs/cddabasesrc.c: * tests/check/libs/video.c: * tests/check/pipelines/gio.c: * tests/check/pipelines/oggmux.c: * tests/check/pipelines/simple-launch-lines.c: (simple_launch_lines_suite): * tests/check/pipelines/streamheader.c: * tests/check/pipelines/theoraenc.c: * tests/check/pipelines/vorbisdec.c: * tests/check/pipelines/vorbisenc.c: * tests/examples/seek/scrubby.c: * tests/examples/seek/seek.c: (query_positions_elems), (query_positions_pads): * tests/icles/stress-xoverlay.c: (myclock): Correct all relevant warnings found by the sparse semantic code analyzer. This include marking several symbols static, using NULL instead of 0 for pointers and using "foo (void)" instead of "foo ()" for declarations. * win32/common/libgstrtp.def: Add gst_rtp_buffer_set_extension_data to the symbol definition file.
2008-03-03 06:04:31 +00:00
static int
avpicture_alloc (AVPicture * picture, int pix_fmt, int width, int height,
int interlaced)
{
unsigned int size;
void *ptr;
size = avpicture_get_size (pix_fmt, width, height);
ptr = av_malloc (size);
if (!ptr)
goto fail;
gst_ffmpegcsp_avpicture_fill (picture, ptr, pix_fmt, width, height,
interlaced);
return 0;
fail:
memset (picture, 0, sizeof (AVPicture));
return -1;
}
Correct all relevant warnings found by the sparse semantic code analyzer. This include marking several symbols static... Original commit message from CVS: * ext/alsa/gstalsamixertrack.c: (gst_alsa_mixer_track_get_type): * ext/alsa/gstalsasink.c: (set_hwparams): * ext/alsa/gstalsasrc.c: (set_hwparams): * ext/gio/gstgio.c: (gst_gio_uri_handler_get_uri): * ext/ogg/gstoggmux.h: * ext/ogg/gstogmparse.c: * gst-libs/gst/audio/audio.c: * gst-libs/gst/fft/kiss_fft_f64.c: (kiss_fft_f64_alloc): * gst-libs/gst/pbutils/missing-plugins.c: (gst_missing_uri_sink_message_new), (gst_missing_element_message_new), (gst_missing_decoder_message_new), (gst_missing_encoder_message_new): * gst-libs/gst/rtp/gstbasertppayload.c: * gst-libs/gst/rtp/gstrtcpbuffer.c: (gst_rtcp_packet_bye_get_reason): * gst/audioconvert/gstaudioconvert.c: * gst/audioresample/gstaudioresample.c: * gst/ffmpegcolorspace/imgconvert.c: * gst/playback/test.c: (gen_video_element), (gen_audio_element): * gst/typefind/gsttypefindfunctions.c: * gst/videoscale/vs_4tap.c: * gst/videoscale/vs_4tap.h: * sys/v4l/gstv4lelement.c: * sys/v4l/gstv4lsrc.c: (gst_v4lsrc_get_any_caps): * sys/v4l/v4l_calls.c: * sys/v4l/v4lsrc_calls.c: (gst_v4lsrc_capture_init), (gst_v4lsrc_try_capture): * sys/ximage/ximagesink.c: (gst_ximagesink_check_xshm_calls), (gst_ximagesink_ximage_new): * sys/xvimage/xvimagesink.c: (gst_xvimagesink_check_xshm_calls), (gst_xvimagesink_xvimage_new): * tests/check/elements/audioconvert.c: * tests/check/elements/audioresample.c: (fail_unless_perfect_stream): * tests/check/elements/audiotestsrc.c: (setup_audiotestsrc): * tests/check/elements/decodebin.c: * tests/check/elements/gdpdepay.c: (setup_gdpdepay), (setup_gdpdepay_streamheader): * tests/check/elements/gdppay.c: (setup_gdppay), (GST_START_TEST), (setup_gdppay_streamheader): * tests/check/elements/gnomevfssink.c: (setup_gnomevfssink): * tests/check/elements/multifdsink.c: (setup_multifdsink): * tests/check/elements/textoverlay.c: * tests/check/elements/videorate.c: (setup_videorate): * tests/check/elements/videotestsrc.c: (setup_videotestsrc): * tests/check/elements/volume.c: (setup_volume): * tests/check/elements/vorbisdec.c: (setup_vorbisdec): * tests/check/elements/vorbistag.c: * tests/check/generic/clock-selection.c: * tests/check/generic/states.c: (setup), (teardown): * tests/check/libs/cddabasesrc.c: * tests/check/libs/video.c: * tests/check/pipelines/gio.c: * tests/check/pipelines/oggmux.c: * tests/check/pipelines/simple-launch-lines.c: (simple_launch_lines_suite): * tests/check/pipelines/streamheader.c: * tests/check/pipelines/theoraenc.c: * tests/check/pipelines/vorbisdec.c: * tests/check/pipelines/vorbisenc.c: * tests/examples/seek/scrubby.c: * tests/examples/seek/seek.c: (query_positions_elems), (query_positions_pads): * tests/icles/stress-xoverlay.c: (myclock): Correct all relevant warnings found by the sparse semantic code analyzer. This include marking several symbols static, using NULL instead of 0 for pointers and using "foo (void)" instead of "foo ()" for declarations. * win32/common/libgstrtp.def: Add gst_rtp_buffer_set_extension_data to the symbol definition file.
2008-03-03 06:04:31 +00:00
static void
avpicture_free (AVPicture * picture)
{
av_free (picture->data[0]);
}
/* return true if yuv planar */
static inline int
is_yuv_planar (PixFmtInfo * ps)
{
return (ps->color_type == FF_COLOR_YUV ||
ps->color_type == FF_COLOR_YUV_JPEG) && ps->pixel_type == FF_PIXEL_PLANAR;
}
/* XXX: always use linesize. Return -1 if not supported */
int
img_convert (AVPicture * dst, int dst_pix_fmt,
const AVPicture * src, int src_pix_fmt, int src_width, int src_height)
{
static int inited;
int i, ret, dst_width, dst_height, int_pix_fmt;
PixFmtInfo *src_pix, *dst_pix;
gst/ffmpegcolorspace/: Sync back from gst-ffmpeg. Deprecates ffcolorspace. Adds pallette handling plus update from ff... Original commit message from CVS: * gst/ffmpegcolorspace/Makefile.am: * gst/ffmpegcolorspace/avcodec.h: * gst/ffmpegcolorspace/common.h: * gst/ffmpegcolorspace/dsputil.c: (dsputil_static_init): * gst/ffmpegcolorspace/dsputil.h: * gst/ffmpegcolorspace/gstffmpeg.c: (plugin_init): * gst/ffmpegcolorspace/gstffmpegcodecmap.c: (gst_ffmpeg_get_palette), (gst_ffmpeg_set_palette), (gst_ffmpeg_pixfmt_to_caps), (gst_ffmpeg_smpfmt_to_caps), (gst_ffmpegcsp_codectype_to_caps), (gst_ffmpeg_caps_to_smpfmt), (gst_ffmpeg_caps_to_pixfmt), (gst_ffmpegcsp_caps_with_codectype), (gst_ffmpegcsp_avpicture_fill): * gst/ffmpegcolorspace/gstffmpegcodecmap.h: * gst/ffmpegcolorspace/gstffmpegcolorspace.c: (gst_ffmpegcsp_caps_remove_format_info), (gst_ffmpegcsp_getcaps), (gst_ffmpegcsp_pad_link), (gst_ffmpegcsp_get_type), (gst_ffmpegcsp_base_init), (gst_ffmpegcsp_class_init), (gst_ffmpegcsp_init), (gst_ffmpegcsp_chain), (gst_ffmpegcsp_change_state), (gst_ffmpegcsp_set_property), (gst_ffmpegcsp_get_property), (gst_ffmpegcolorspace_register): * gst/ffmpegcolorspace/imgconvert.c: (avcodec_get_chroma_sub_sample), (avcodec_get_pix_fmt_name), (avcodec_get_pix_fmt), (avpicture_fill), (avpicture_layout), (avpicture_get_size), (avcodec_get_pix_fmt_loss), (avg_bits_per_pixel), (avcodec_find_best_pix_fmt1), (avcodec_find_best_pix_fmt), (img_copy_plane), (img_copy), (yuv422_to_yuv420p), (uyvy422_to_yuv420p), (uyvy422_to_yuv422p), (yuv422_to_yuv422p), (yuv422p_to_yuv422), (yuv422p_to_uyvy422), (uyvy411_to_yuv411p), (yuv420p_to_yuv422), (C_JPEG_TO_CCIR), (img_convert_init), (img_apply_table), (shrink41), (shrink21), (shrink12), (shrink22), (shrink44), (grow21_line), (grow41_line), (grow21), (grow22), (grow41), (grow44), (conv411), (gif_clut_index), (build_rgb_palette), (bitcopy_n), (mono_to_gray), (monowhite_to_gray), (monoblack_to_gray), (gray_to_mono), (gray_to_monowhite), (gray_to_monoblack), (avpicture_alloc), (avpicture_free), (is_yuv_planar), (img_convert), (get_alpha_info_pal8), (img_get_alpha_info), (deinterlace_line), (deinterlace_line_inplace), (deinterlace_bottom_field), (deinterlace_bottom_field_inplace), (avpicture_deinterlace): * gst/ffmpegcolorspace/imgconvert_template.h: * gst/ffmpegcolorspace/mem.c: (av_malloc), (av_realloc), (av_free): * gst/ffmpegcolorspace/mmx.h: * gst/ffmpegcolorspace/utils.c: (av_mallocz), (av_strdup), (av_fast_realloc), (av_mallocz_static), (av_free_static), (av_freep), (avcodec_get_context_defaults), (avcodec_alloc_context), (avcodec_init): Sync back from gst-ffmpeg. Deprecates ffcolorspace. Adds pallette handling plus update from ffmpeg CVS. Large clean-up.
2004-10-31 14:33:18 +00:00
ConvertEntry *ce;
AVPicture tmp1, *tmp = &tmp1;
if (G_UNLIKELY (src_width <= 0 || src_height <= 0))
return 0;
if (G_UNLIKELY (!inited)) {
inited = 1;
img_convert_init ();
}
dst_width = src_width;
dst_height = src_height;
dst_pix = get_pix_fmt_info (dst_pix_fmt);
src_pix = get_pix_fmt_info (src_pix_fmt);
if (G_UNLIKELY (src_pix_fmt == dst_pix_fmt)) {
/* no conversion needed: just copy */
img_copy (dst, src, dst_pix_fmt, dst_width, dst_height);
return 0;
}
ce = get_convert_table_entry (src_pix_fmt, dst_pix_fmt);
if (ce && ce->convert) {
gst/ffmpegcolorspace/: Sync back from gst-ffmpeg. Deprecates ffcolorspace. Adds pallette handling plus update from ff... Original commit message from CVS: * gst/ffmpegcolorspace/Makefile.am: * gst/ffmpegcolorspace/avcodec.h: * gst/ffmpegcolorspace/common.h: * gst/ffmpegcolorspace/dsputil.c: (dsputil_static_init): * gst/ffmpegcolorspace/dsputil.h: * gst/ffmpegcolorspace/gstffmpeg.c: (plugin_init): * gst/ffmpegcolorspace/gstffmpegcodecmap.c: (gst_ffmpeg_get_palette), (gst_ffmpeg_set_palette), (gst_ffmpeg_pixfmt_to_caps), (gst_ffmpeg_smpfmt_to_caps), (gst_ffmpegcsp_codectype_to_caps), (gst_ffmpeg_caps_to_smpfmt), (gst_ffmpeg_caps_to_pixfmt), (gst_ffmpegcsp_caps_with_codectype), (gst_ffmpegcsp_avpicture_fill): * gst/ffmpegcolorspace/gstffmpegcodecmap.h: * gst/ffmpegcolorspace/gstffmpegcolorspace.c: (gst_ffmpegcsp_caps_remove_format_info), (gst_ffmpegcsp_getcaps), (gst_ffmpegcsp_pad_link), (gst_ffmpegcsp_get_type), (gst_ffmpegcsp_base_init), (gst_ffmpegcsp_class_init), (gst_ffmpegcsp_init), (gst_ffmpegcsp_chain), (gst_ffmpegcsp_change_state), (gst_ffmpegcsp_set_property), (gst_ffmpegcsp_get_property), (gst_ffmpegcolorspace_register): * gst/ffmpegcolorspace/imgconvert.c: (avcodec_get_chroma_sub_sample), (avcodec_get_pix_fmt_name), (avcodec_get_pix_fmt), (avpicture_fill), (avpicture_layout), (avpicture_get_size), (avcodec_get_pix_fmt_loss), (avg_bits_per_pixel), (avcodec_find_best_pix_fmt1), (avcodec_find_best_pix_fmt), (img_copy_plane), (img_copy), (yuv422_to_yuv420p), (uyvy422_to_yuv420p), (uyvy422_to_yuv422p), (yuv422_to_yuv422p), (yuv422p_to_yuv422), (yuv422p_to_uyvy422), (uyvy411_to_yuv411p), (yuv420p_to_yuv422), (C_JPEG_TO_CCIR), (img_convert_init), (img_apply_table), (shrink41), (shrink21), (shrink12), (shrink22), (shrink44), (grow21_line), (grow41_line), (grow21), (grow22), (grow41), (grow44), (conv411), (gif_clut_index), (build_rgb_palette), (bitcopy_n), (mono_to_gray), (monowhite_to_gray), (monoblack_to_gray), (gray_to_mono), (gray_to_monowhite), (gray_to_monoblack), (avpicture_alloc), (avpicture_free), (is_yuv_planar), (img_convert), (get_alpha_info_pal8), (img_get_alpha_info), (deinterlace_line), (deinterlace_line_inplace), (deinterlace_bottom_field), (deinterlace_bottom_field_inplace), (avpicture_deinterlace): * gst/ffmpegcolorspace/imgconvert_template.h: * gst/ffmpegcolorspace/mem.c: (av_malloc), (av_realloc), (av_free): * gst/ffmpegcolorspace/mmx.h: * gst/ffmpegcolorspace/utils.c: (av_mallocz), (av_strdup), (av_fast_realloc), (av_mallocz_static), (av_free_static), (av_freep), (avcodec_get_context_defaults), (avcodec_alloc_context), (avcodec_init): Sync back from gst-ffmpeg. Deprecates ffcolorspace. Adds pallette handling plus update from ffmpeg CVS. Large clean-up.
2004-10-31 14:33:18 +00:00
/* specific conversion routine */
ce->convert (dst, src, dst_width, dst_height);
return 0;
}
/* gray to YUV */
if (is_yuv_planar (dst_pix) && dst_pix_fmt != PIX_FMT_Y16
&& src_pix_fmt == PIX_FMT_GRAY8) {
int w, h, y;
uint8_t *d;
if (dst_pix->color_type == FF_COLOR_YUV_JPEG) {
img_copy_plane (dst->data[0], dst->linesize[0],
src->data[0], src->linesize[0], dst_width, dst_height);
} else {
img_apply_table (dst->data[0], dst->linesize[0],
src->data[0], src->linesize[0],
dst_width, dst_height, y_jpeg_to_ccir);
}
/* fill U and V with 128 */
w = dst_width;
h = dst_height;
w >>= dst_pix->x_chroma_shift;
h >>= dst_pix->y_chroma_shift;
for (i = 1; i <= 2; i++) {
d = dst->data[i];
if (!d)
continue;
for (y = 0; y < h; y++) {
memset (d, 128, w);
d += dst->linesize[i];
}
}
return 0;
}
/* YUV to gray */
if (is_yuv_planar (src_pix) && src_pix_fmt != PIX_FMT_Y16
&& dst_pix_fmt == PIX_FMT_GRAY8) {
if (src_pix->color_type == FF_COLOR_YUV_JPEG) {
img_copy_plane (dst->data[0], dst->linesize[0],
src->data[0], src->linesize[0], dst_width, dst_height);
} else {
img_apply_table (dst->data[0], dst->linesize[0],
src->data[0], src->linesize[0],
dst_width, dst_height, y_ccir_to_jpeg);
}
return 0;
}
/* YUV to YUV planar */
if (is_yuv_planar (dst_pix) && is_yuv_planar (src_pix) &&
dst_pix->depth == src_pix->depth) {
int x_shift, y_shift, xy_shift;
void (*resize_func) (uint8_t * dst, int dst_wrap, int dst_width,
int dst_height, const uint8_t * src, int src_wrap, int src_width,
int src_height);
x_shift = (dst_pix->x_chroma_shift - src_pix->x_chroma_shift);
y_shift = (dst_pix->y_chroma_shift - src_pix->y_chroma_shift);
xy_shift = ((x_shift & 0xf) << 4) | (y_shift & 0xf);
/* there must be filters for conversion at least from and to
YUV444 format */
switch (xy_shift) {
case 0x00:
resize_func = img_copy_plane_resize;
break;
case 0x10:
resize_func = shrink21;
break;
case 0x20:
resize_func = shrink41;
break;
case 0x01:
resize_func = shrink12;
break;
case 0x11:
resize_func = shrink22;
break;
case 0x22:
resize_func = shrink44;
break;
case 0xf0:
resize_func = grow21;
break;
case 0xe0:
resize_func = grow41;
break;
case 0xff:
resize_func = grow22;
break;
case 0xee:
resize_func = grow44;
break;
case 0xf1:
resize_func = conv411;
break;
default:
/* currently not handled */
goto no_chroma_filter;
}
img_copy_plane (dst->data[0], dst->linesize[0],
src->data[0], src->linesize[0], dst_width, dst_height);
#define GEN_MASK(x) ((1<<(x))-1)
#define DIV_ROUND_UP_X(v,x) (((v) + GEN_MASK(x)) >> (x))
for (i = 1; i <= 2; i++) {
gint w, h;
gint s_w, s_h;
w = DIV_ROUND_UP_X (dst_width, dst_pix->x_chroma_shift);
h = DIV_ROUND_UP_X (dst_height, dst_pix->y_chroma_shift);
s_w = DIV_ROUND_UP_X (src_width, src_pix->x_chroma_shift);
s_h = DIV_ROUND_UP_X (src_height, src_pix->y_chroma_shift);
if (src->data[i] != NULL && dst->data[i] != NULL) {
resize_func (dst->data[i], dst->linesize[i], w, h,
src->data[i], src->linesize[i], s_w, s_h);
} else if (dst->data[i] != NULL) {
memset (dst->data[i], 128, dst->linesize[i] * h);
}
}
/* if yuv color space conversion is needed, we do it here on
the destination image */
if (dst_pix->color_type != src_pix->color_type) {
const uint8_t *y_table, *c_table;
if (dst_pix->color_type == FF_COLOR_YUV) {
y_table = y_jpeg_to_ccir;
c_table = c_jpeg_to_ccir;
} else {
y_table = y_ccir_to_jpeg;
c_table = c_ccir_to_jpeg;
}
img_apply_table (dst->data[0], dst->linesize[0],
dst->data[0], dst->linesize[0], dst_width, dst_height, y_table);
for (i = 1; i <= 2; i++)
img_apply_table (dst->data[i], dst->linesize[i],
dst->data[i], dst->linesize[i],
dst_width >> dst_pix->x_chroma_shift,
dst_height >> dst_pix->y_chroma_shift, c_table);
}
return 0;
}
no_chroma_filter:
GST_CAT_INFO (ffmpegcolorspace_performance,
"no direct path to convert colorspace from %s -> %s", src_pix->name,
dst_pix->name);
/* try to use an intermediate format */
if (src_pix_fmt == PIX_FMT_YUV422 || dst_pix_fmt == PIX_FMT_YUV422) {
/* specific case: convert to YUV422P first */
int_pix_fmt = PIX_FMT_YUV422P;
} else if (src_pix_fmt == PIX_FMT_UYVY422 || dst_pix_fmt == PIX_FMT_UYVY422 ||
src_pix_fmt == PIX_FMT_YVYU422 || dst_pix_fmt == PIX_FMT_YVYU422) {
gst/ffmpegcolorspace/: Sync back from gst-ffmpeg. Deprecates ffcolorspace. Adds pallette handling plus update from ff... Original commit message from CVS: * gst/ffmpegcolorspace/Makefile.am: * gst/ffmpegcolorspace/avcodec.h: * gst/ffmpegcolorspace/common.h: * gst/ffmpegcolorspace/dsputil.c: (dsputil_static_init): * gst/ffmpegcolorspace/dsputil.h: * gst/ffmpegcolorspace/gstffmpeg.c: (plugin_init): * gst/ffmpegcolorspace/gstffmpegcodecmap.c: (gst_ffmpeg_get_palette), (gst_ffmpeg_set_palette), (gst_ffmpeg_pixfmt_to_caps), (gst_ffmpeg_smpfmt_to_caps), (gst_ffmpegcsp_codectype_to_caps), (gst_ffmpeg_caps_to_smpfmt), (gst_ffmpeg_caps_to_pixfmt), (gst_ffmpegcsp_caps_with_codectype), (gst_ffmpegcsp_avpicture_fill): * gst/ffmpegcolorspace/gstffmpegcodecmap.h: * gst/ffmpegcolorspace/gstffmpegcolorspace.c: (gst_ffmpegcsp_caps_remove_format_info), (gst_ffmpegcsp_getcaps), (gst_ffmpegcsp_pad_link), (gst_ffmpegcsp_get_type), (gst_ffmpegcsp_base_init), (gst_ffmpegcsp_class_init), (gst_ffmpegcsp_init), (gst_ffmpegcsp_chain), (gst_ffmpegcsp_change_state), (gst_ffmpegcsp_set_property), (gst_ffmpegcsp_get_property), (gst_ffmpegcolorspace_register): * gst/ffmpegcolorspace/imgconvert.c: (avcodec_get_chroma_sub_sample), (avcodec_get_pix_fmt_name), (avcodec_get_pix_fmt), (avpicture_fill), (avpicture_layout), (avpicture_get_size), (avcodec_get_pix_fmt_loss), (avg_bits_per_pixel), (avcodec_find_best_pix_fmt1), (avcodec_find_best_pix_fmt), (img_copy_plane), (img_copy), (yuv422_to_yuv420p), (uyvy422_to_yuv420p), (uyvy422_to_yuv422p), (yuv422_to_yuv422p), (yuv422p_to_yuv422), (yuv422p_to_uyvy422), (uyvy411_to_yuv411p), (yuv420p_to_yuv422), (C_JPEG_TO_CCIR), (img_convert_init), (img_apply_table), (shrink41), (shrink21), (shrink12), (shrink22), (shrink44), (grow21_line), (grow41_line), (grow21), (grow22), (grow41), (grow44), (conv411), (gif_clut_index), (build_rgb_palette), (bitcopy_n), (mono_to_gray), (monowhite_to_gray), (monoblack_to_gray), (gray_to_mono), (gray_to_monowhite), (gray_to_monoblack), (avpicture_alloc), (avpicture_free), (is_yuv_planar), (img_convert), (get_alpha_info_pal8), (img_get_alpha_info), (deinterlace_line), (deinterlace_line_inplace), (deinterlace_bottom_field), (deinterlace_bottom_field_inplace), (avpicture_deinterlace): * gst/ffmpegcolorspace/imgconvert_template.h: * gst/ffmpegcolorspace/mem.c: (av_malloc), (av_realloc), (av_free): * gst/ffmpegcolorspace/mmx.h: * gst/ffmpegcolorspace/utils.c: (av_mallocz), (av_strdup), (av_fast_realloc), (av_mallocz_static), (av_free_static), (av_freep), (avcodec_get_context_defaults), (avcodec_alloc_context), (avcodec_init): Sync back from gst-ffmpeg. Deprecates ffcolorspace. Adds pallette handling plus update from ffmpeg CVS. Large clean-up.
2004-10-31 14:33:18 +00:00
/* specific case: convert to YUV422P first */
int_pix_fmt = PIX_FMT_YUV422P;
} else if (src_pix_fmt == PIX_FMT_UYVY411 || dst_pix_fmt == PIX_FMT_UYVY411) {
/* specific case: convert to YUV411P first */
int_pix_fmt = PIX_FMT_YUV411P;
} else if ((src_pix->color_type == FF_COLOR_GRAY &&
src_pix_fmt != PIX_FMT_GRAY8) ||
(dst_pix->color_type == FF_COLOR_GRAY && dst_pix_fmt != PIX_FMT_GRAY8)) {
/* gray8 is the normalized format */
int_pix_fmt = PIX_FMT_GRAY8;
} else if (src_pix_fmt == PIX_FMT_Y16 || dst_pix_fmt == PIX_FMT_Y16) {
/* y800 is the normalized format */
int_pix_fmt = PIX_FMT_Y800;
} else if ((is_yuv_planar (src_pix) &&
src_pix_fmt != PIX_FMT_YUV444P && src_pix_fmt != PIX_FMT_YUVJ444P)) {
/* yuv444 is the normalized format */
if (src_pix->color_type == FF_COLOR_YUV_JPEG)
int_pix_fmt = PIX_FMT_YUVJ444P;
else
int_pix_fmt = PIX_FMT_YUV444P;
} else if ((is_yuv_planar (dst_pix) &&
dst_pix_fmt != PIX_FMT_YUV444P && dst_pix_fmt != PIX_FMT_YUVJ444P)) {
/* yuv444 is the normalized format */
if (dst_pix->color_type == FF_COLOR_YUV_JPEG)
int_pix_fmt = PIX_FMT_YUVJ444P;
else
int_pix_fmt = PIX_FMT_YUV444P;
} else {
/* the two formats are rgb or gray8 or yuv[j]444p */
if (src_pix->is_alpha && dst_pix->is_alpha)
int_pix_fmt = PIX_FMT_RGBA32;
else
int_pix_fmt = PIX_FMT_RGB24;
}
if (avpicture_alloc (tmp, int_pix_fmt, dst_width, dst_height,
dst->interlaced) < 0)
return -1;
ret = -1;
if (img_convert (tmp, int_pix_fmt,
src, src_pix_fmt, src_width, src_height) < 0)
goto fail1;
if (img_convert (dst, dst_pix_fmt,
tmp, int_pix_fmt, dst_width, dst_height) < 0)
goto fail1;
ret = 0;
fail1:
avpicture_free (tmp);
return ret;
}
/* NOTE: we scan all the pixels to have an exact information */
static int
get_alpha_info_pal8 (const AVPicture * src, int width, int height)
{
const unsigned char *p;
int src_wrap, ret, x, y;
unsigned int a;
uint32_t *palette = (uint32_t *) src->data[1];
p = src->data[0];
src_wrap = src->linesize[0] - width;
ret = 0;
for (y = 0; y < height; y++) {
for (x = 0; x < width; x++) {
a = palette[p[0]] >> 24;
if (a == 0x00) {
ret |= FF_ALPHA_TRANSP;
} else if (a != 0xff) {
ret |= FF_ALPHA_SEMI_TRANSP;
}
p++;
}
p += src_wrap;
}
return ret;
}
/**
* Tell if an image really has transparent alpha values.
* @return ored mask of FF_ALPHA_xxx constants
*/
int
img_get_alpha_info (const AVPicture * src, int pix_fmt, int width, int height)
{
const PixFmtInfo *pf;
int ret;
pf = get_pix_fmt_info (pix_fmt);
/* no alpha can be represented in format */
if (!pf->is_alpha)
return 0;
switch (pix_fmt) {
case PIX_FMT_RGB32:
ret = get_alpha_info_rgb32 (src, width, height);
break;
case PIX_FMT_BGR32:
ret = get_alpha_info_bgr32 (src, width, height);
break;
case PIX_FMT_xRGB32:
ret = get_alpha_info_xrgb32 (src, width, height);
break;
case PIX_FMT_BGRx32:
ret = get_alpha_info_bgrx32 (src, width, height);
break;
case PIX_FMT_RGBA32:
ret = get_alpha_info_rgba32 (src, width, height);
break;
case PIX_FMT_BGRA32:
ret = get_alpha_info_bgra32 (src, width, height);
break;
case PIX_FMT_ARGB32:
ret = get_alpha_info_argb32 (src, width, height);
break;
case PIX_FMT_ABGR32:
ret = get_alpha_info_abgr32 (src, width, height);
break;
case PIX_FMT_RGB555:
ret = get_alpha_info_rgb555 (src, width, height);
break;
case PIX_FMT_PAL8:
ret = get_alpha_info_pal8 (src, width, height);
break;
default:
/* we do not know, so everything is indicated */
ret = FF_ALPHA_TRANSP | FF_ALPHA_SEMI_TRANSP;
break;
}
return ret;
}
#ifdef HAVE_MMX
#define DEINT_INPLACE_LINE_LUM \
movd_m2r(lum_m4[0],mm0);\
movd_m2r(lum_m3[0],mm1);\
movd_m2r(lum_m2[0],mm2);\
movd_m2r(lum_m1[0],mm3);\
movd_m2r(lum[0],mm4);\
punpcklbw_r2r(mm7,mm0);\
movd_r2m(mm2,lum_m4[0]);\
punpcklbw_r2r(mm7,mm1);\
punpcklbw_r2r(mm7,mm2);\
punpcklbw_r2r(mm7,mm3);\
punpcklbw_r2r(mm7,mm4);\
paddw_r2r(mm3,mm1);\
psllw_i2r(1,mm2);\
paddw_r2r(mm4,mm0);\
psllw_i2r(2,mm1);\
paddw_r2r(mm6,mm2);\
paddw_r2r(mm2,mm1);\
psubusw_r2r(mm0,mm1);\
psrlw_i2r(3,mm1);\
packuswb_r2r(mm7,mm1);\
movd_r2m(mm1,lum_m2[0]);
#define DEINT_LINE_LUM \
movd_m2r(lum_m4[0],mm0);\
movd_m2r(lum_m3[0],mm1);\
movd_m2r(lum_m2[0],mm2);\
movd_m2r(lum_m1[0],mm3);\
movd_m2r(lum[0],mm4);\
punpcklbw_r2r(mm7,mm0);\
punpcklbw_r2r(mm7,mm1);\
punpcklbw_r2r(mm7,mm2);\
punpcklbw_r2r(mm7,mm3);\
punpcklbw_r2r(mm7,mm4);\
paddw_r2r(mm3,mm1);\
psllw_i2r(1,mm2);\
paddw_r2r(mm4,mm0);\
psllw_i2r(2,mm1);\
paddw_r2r(mm6,mm2);\
paddw_r2r(mm2,mm1);\
psubusw_r2r(mm0,mm1);\
psrlw_i2r(3,mm1);\
packuswb_r2r(mm7,mm1);\
movd_r2m(mm1,dst[0]);
#endif
/* filter parameters: [-1 4 2 4 -1] // 8 */
Correct all relevant warnings found by the sparse semantic code analyzer. This include marking several symbols static... Original commit message from CVS: * ext/alsa/gstalsamixertrack.c: (gst_alsa_mixer_track_get_type): * ext/alsa/gstalsasink.c: (set_hwparams): * ext/alsa/gstalsasrc.c: (set_hwparams): * ext/gio/gstgio.c: (gst_gio_uri_handler_get_uri): * ext/ogg/gstoggmux.h: * ext/ogg/gstogmparse.c: * gst-libs/gst/audio/audio.c: * gst-libs/gst/fft/kiss_fft_f64.c: (kiss_fft_f64_alloc): * gst-libs/gst/pbutils/missing-plugins.c: (gst_missing_uri_sink_message_new), (gst_missing_element_message_new), (gst_missing_decoder_message_new), (gst_missing_encoder_message_new): * gst-libs/gst/rtp/gstbasertppayload.c: * gst-libs/gst/rtp/gstrtcpbuffer.c: (gst_rtcp_packet_bye_get_reason): * gst/audioconvert/gstaudioconvert.c: * gst/audioresample/gstaudioresample.c: * gst/ffmpegcolorspace/imgconvert.c: * gst/playback/test.c: (gen_video_element), (gen_audio_element): * gst/typefind/gsttypefindfunctions.c: * gst/videoscale/vs_4tap.c: * gst/videoscale/vs_4tap.h: * sys/v4l/gstv4lelement.c: * sys/v4l/gstv4lsrc.c: (gst_v4lsrc_get_any_caps): * sys/v4l/v4l_calls.c: * sys/v4l/v4lsrc_calls.c: (gst_v4lsrc_capture_init), (gst_v4lsrc_try_capture): * sys/ximage/ximagesink.c: (gst_ximagesink_check_xshm_calls), (gst_ximagesink_ximage_new): * sys/xvimage/xvimagesink.c: (gst_xvimagesink_check_xshm_calls), (gst_xvimagesink_xvimage_new): * tests/check/elements/audioconvert.c: * tests/check/elements/audioresample.c: (fail_unless_perfect_stream): * tests/check/elements/audiotestsrc.c: (setup_audiotestsrc): * tests/check/elements/decodebin.c: * tests/check/elements/gdpdepay.c: (setup_gdpdepay), (setup_gdpdepay_streamheader): * tests/check/elements/gdppay.c: (setup_gdppay), (GST_START_TEST), (setup_gdppay_streamheader): * tests/check/elements/gnomevfssink.c: (setup_gnomevfssink): * tests/check/elements/multifdsink.c: (setup_multifdsink): * tests/check/elements/textoverlay.c: * tests/check/elements/videorate.c: (setup_videorate): * tests/check/elements/videotestsrc.c: (setup_videotestsrc): * tests/check/elements/volume.c: (setup_volume): * tests/check/elements/vorbisdec.c: (setup_vorbisdec): * tests/check/elements/vorbistag.c: * tests/check/generic/clock-selection.c: * tests/check/generic/states.c: (setup), (teardown): * tests/check/libs/cddabasesrc.c: * tests/check/libs/video.c: * tests/check/pipelines/gio.c: * tests/check/pipelines/oggmux.c: * tests/check/pipelines/simple-launch-lines.c: (simple_launch_lines_suite): * tests/check/pipelines/streamheader.c: * tests/check/pipelines/theoraenc.c: * tests/check/pipelines/vorbisdec.c: * tests/check/pipelines/vorbisenc.c: * tests/examples/seek/scrubby.c: * tests/examples/seek/seek.c: (query_positions_elems), (query_positions_pads): * tests/icles/stress-xoverlay.c: (myclock): Correct all relevant warnings found by the sparse semantic code analyzer. This include marking several symbols static, using NULL instead of 0 for pointers and using "foo (void)" instead of "foo ()" for declarations. * win32/common/libgstrtp.def: Add gst_rtp_buffer_set_extension_data to the symbol definition file.
2008-03-03 06:04:31 +00:00
#if 0
static void
deinterlace_line (uint8_t * dst,
const uint8_t * lum_m4, const uint8_t * lum_m3,
const uint8_t * lum_m2, const uint8_t * lum_m1,
const uint8_t * lum, int size)
{
#ifndef HAVE_MMX
uint8_t *cm = cropTbl + MAX_NEG_CROP;
int sum;
for (; size > 0; size--) {
sum = -lum_m4[0];
sum += lum_m3[0] << 2;
sum += lum_m2[0] << 1;
sum += lum_m1[0] << 2;
sum += -lum[0];
dst[0] = cm[(sum + 4) >> 3];
lum_m4++;
lum_m3++;
lum_m2++;
lum_m1++;
lum++;
dst++;
}
#else
{
mmx_t rounder;
rounder.uw[0] = 4;
rounder.uw[1] = 4;
rounder.uw[2] = 4;
rounder.uw[3] = 4;
pxor_r2r (mm7, mm7);
movq_m2r (rounder, mm6);
}
for (; size > 3; size -= 4) {
DEINT_LINE_LUM lum_m4 += 4;
lum_m3 += 4;
lum_m2 += 4;
lum_m1 += 4;
lum += 4;
dst += 4;
}
#endif
}
static void
deinterlace_line_inplace (uint8_t * lum_m4, uint8_t * lum_m3, uint8_t * lum_m2,
uint8_t * lum_m1, uint8_t * lum, int size)
{
#ifndef HAVE_MMX
uint8_t *cm = cropTbl + MAX_NEG_CROP;
int sum;
for (; size > 0; size--) {
sum = -lum_m4[0];
sum += lum_m3[0] << 2;
sum += lum_m2[0] << 1;
lum_m4[0] = lum_m2[0];
sum += lum_m1[0] << 2;
sum += -lum[0];
lum_m2[0] = cm[(sum + 4) >> 3];
lum_m4++;
lum_m3++;
lum_m2++;
lum_m1++;
lum++;
}
#else
{
mmx_t rounder;
rounder.uw[0] = 4;
rounder.uw[1] = 4;
rounder.uw[2] = 4;
rounder.uw[3] = 4;
pxor_r2r (mm7, mm7);
movq_m2r (rounder, mm6);
}
for (; size > 3; size -= 4) {
DEINT_INPLACE_LINE_LUM lum_m4 += 4;
lum_m3 += 4;
lum_m2 += 4;
lum_m1 += 4;
lum += 4;
}
#endif
}
Correct all relevant warnings found by the sparse semantic code analyzer. This include marking several symbols static... Original commit message from CVS: * ext/alsa/gstalsamixertrack.c: (gst_alsa_mixer_track_get_type): * ext/alsa/gstalsasink.c: (set_hwparams): * ext/alsa/gstalsasrc.c: (set_hwparams): * ext/gio/gstgio.c: (gst_gio_uri_handler_get_uri): * ext/ogg/gstoggmux.h: * ext/ogg/gstogmparse.c: * gst-libs/gst/audio/audio.c: * gst-libs/gst/fft/kiss_fft_f64.c: (kiss_fft_f64_alloc): * gst-libs/gst/pbutils/missing-plugins.c: (gst_missing_uri_sink_message_new), (gst_missing_element_message_new), (gst_missing_decoder_message_new), (gst_missing_encoder_message_new): * gst-libs/gst/rtp/gstbasertppayload.c: * gst-libs/gst/rtp/gstrtcpbuffer.c: (gst_rtcp_packet_bye_get_reason): * gst/audioconvert/gstaudioconvert.c: * gst/audioresample/gstaudioresample.c: * gst/ffmpegcolorspace/imgconvert.c: * gst/playback/test.c: (gen_video_element), (gen_audio_element): * gst/typefind/gsttypefindfunctions.c: * gst/videoscale/vs_4tap.c: * gst/videoscale/vs_4tap.h: * sys/v4l/gstv4lelement.c: * sys/v4l/gstv4lsrc.c: (gst_v4lsrc_get_any_caps): * sys/v4l/v4l_calls.c: * sys/v4l/v4lsrc_calls.c: (gst_v4lsrc_capture_init), (gst_v4lsrc_try_capture): * sys/ximage/ximagesink.c: (gst_ximagesink_check_xshm_calls), (gst_ximagesink_ximage_new): * sys/xvimage/xvimagesink.c: (gst_xvimagesink_check_xshm_calls), (gst_xvimagesink_xvimage_new): * tests/check/elements/audioconvert.c: * tests/check/elements/audioresample.c: (fail_unless_perfect_stream): * tests/check/elements/audiotestsrc.c: (setup_audiotestsrc): * tests/check/elements/decodebin.c: * tests/check/elements/gdpdepay.c: (setup_gdpdepay), (setup_gdpdepay_streamheader): * tests/check/elements/gdppay.c: (setup_gdppay), (GST_START_TEST), (setup_gdppay_streamheader): * tests/check/elements/gnomevfssink.c: (setup_gnomevfssink): * tests/check/elements/multifdsink.c: (setup_multifdsink): * tests/check/elements/textoverlay.c: * tests/check/elements/videorate.c: (setup_videorate): * tests/check/elements/videotestsrc.c: (setup_videotestsrc): * tests/check/elements/volume.c: (setup_volume): * tests/check/elements/vorbisdec.c: (setup_vorbisdec): * tests/check/elements/vorbistag.c: * tests/check/generic/clock-selection.c: * tests/check/generic/states.c: (setup), (teardown): * tests/check/libs/cddabasesrc.c: * tests/check/libs/video.c: * tests/check/pipelines/gio.c: * tests/check/pipelines/oggmux.c: * tests/check/pipelines/simple-launch-lines.c: (simple_launch_lines_suite): * tests/check/pipelines/streamheader.c: * tests/check/pipelines/theoraenc.c: * tests/check/pipelines/vorbisdec.c: * tests/check/pipelines/vorbisenc.c: * tests/examples/seek/scrubby.c: * tests/examples/seek/seek.c: (query_positions_elems), (query_positions_pads): * tests/icles/stress-xoverlay.c: (myclock): Correct all relevant warnings found by the sparse semantic code analyzer. This include marking several symbols static, using NULL instead of 0 for pointers and using "foo (void)" instead of "foo ()" for declarations. * win32/common/libgstrtp.def: Add gst_rtp_buffer_set_extension_data to the symbol definition file.
2008-03-03 06:04:31 +00:00
#endif
/* deinterlacing : 2 temporal taps, 3 spatial taps linear filter. The
top field is copied as is, but the bottom field is deinterlaced
against the top field. */
Correct all relevant warnings found by the sparse semantic code analyzer. This include marking several symbols static... Original commit message from CVS: * ext/alsa/gstalsamixertrack.c: (gst_alsa_mixer_track_get_type): * ext/alsa/gstalsasink.c: (set_hwparams): * ext/alsa/gstalsasrc.c: (set_hwparams): * ext/gio/gstgio.c: (gst_gio_uri_handler_get_uri): * ext/ogg/gstoggmux.h: * ext/ogg/gstogmparse.c: * gst-libs/gst/audio/audio.c: * gst-libs/gst/fft/kiss_fft_f64.c: (kiss_fft_f64_alloc): * gst-libs/gst/pbutils/missing-plugins.c: (gst_missing_uri_sink_message_new), (gst_missing_element_message_new), (gst_missing_decoder_message_new), (gst_missing_encoder_message_new): * gst-libs/gst/rtp/gstbasertppayload.c: * gst-libs/gst/rtp/gstrtcpbuffer.c: (gst_rtcp_packet_bye_get_reason): * gst/audioconvert/gstaudioconvert.c: * gst/audioresample/gstaudioresample.c: * gst/ffmpegcolorspace/imgconvert.c: * gst/playback/test.c: (gen_video_element), (gen_audio_element): * gst/typefind/gsttypefindfunctions.c: * gst/videoscale/vs_4tap.c: * gst/videoscale/vs_4tap.h: * sys/v4l/gstv4lelement.c: * sys/v4l/gstv4lsrc.c: (gst_v4lsrc_get_any_caps): * sys/v4l/v4l_calls.c: * sys/v4l/v4lsrc_calls.c: (gst_v4lsrc_capture_init), (gst_v4lsrc_try_capture): * sys/ximage/ximagesink.c: (gst_ximagesink_check_xshm_calls), (gst_ximagesink_ximage_new): * sys/xvimage/xvimagesink.c: (gst_xvimagesink_check_xshm_calls), (gst_xvimagesink_xvimage_new): * tests/check/elements/audioconvert.c: * tests/check/elements/audioresample.c: (fail_unless_perfect_stream): * tests/check/elements/audiotestsrc.c: (setup_audiotestsrc): * tests/check/elements/decodebin.c: * tests/check/elements/gdpdepay.c: (setup_gdpdepay), (setup_gdpdepay_streamheader): * tests/check/elements/gdppay.c: (setup_gdppay), (GST_START_TEST), (setup_gdppay_streamheader): * tests/check/elements/gnomevfssink.c: (setup_gnomevfssink): * tests/check/elements/multifdsink.c: (setup_multifdsink): * tests/check/elements/textoverlay.c: * tests/check/elements/videorate.c: (setup_videorate): * tests/check/elements/videotestsrc.c: (setup_videotestsrc): * tests/check/elements/volume.c: (setup_volume): * tests/check/elements/vorbisdec.c: (setup_vorbisdec): * tests/check/elements/vorbistag.c: * tests/check/generic/clock-selection.c: * tests/check/generic/states.c: (setup), (teardown): * tests/check/libs/cddabasesrc.c: * tests/check/libs/video.c: * tests/check/pipelines/gio.c: * tests/check/pipelines/oggmux.c: * tests/check/pipelines/simple-launch-lines.c: (simple_launch_lines_suite): * tests/check/pipelines/streamheader.c: * tests/check/pipelines/theoraenc.c: * tests/check/pipelines/vorbisdec.c: * tests/check/pipelines/vorbisenc.c: * tests/examples/seek/scrubby.c: * tests/examples/seek/seek.c: (query_positions_elems), (query_positions_pads): * tests/icles/stress-xoverlay.c: (myclock): Correct all relevant warnings found by the sparse semantic code analyzer. This include marking several symbols static, using NULL instead of 0 for pointers and using "foo (void)" instead of "foo ()" for declarations. * win32/common/libgstrtp.def: Add gst_rtp_buffer_set_extension_data to the symbol definition file.
2008-03-03 06:04:31 +00:00
#if 0
static void
deinterlace_bottom_field (uint8_t * dst, int dst_wrap,
const uint8_t * src1, int src_wrap, int width, int height)
{
const uint8_t *src_m2, *src_m1, *src_0, *src_p1, *src_p2;
int y;
src_m2 = src1;
src_m1 = src1;
src_0 = &src_m1[src_wrap];
src_p1 = &src_0[src_wrap];
src_p2 = &src_p1[src_wrap];
for (y = 0; y < (height - 2); y += 2) {
memcpy (dst, src_m1, width);
dst += dst_wrap;
deinterlace_line (dst, src_m2, src_m1, src_0, src_p1, src_p2, width);
src_m2 = src_0;
src_m1 = src_p1;
src_0 = src_p2;
src_p1 += 2 * src_wrap;
src_p2 += 2 * src_wrap;
dst += dst_wrap;
}
memcpy (dst, src_m1, width);
dst += dst_wrap;
/* do last line */
deinterlace_line (dst, src_m2, src_m1, src_0, src_0, src_0, width);
}
static void
deinterlace_bottom_field_inplace (uint8_t * src1, int src_wrap,
int width, int height)
{
uint8_t *src_m1, *src_0, *src_p1, *src_p2;
int y;
uint8_t *buf;
buf = (uint8_t *) av_malloc (width);
src_m1 = src1;
memcpy (buf, src_m1, width);
src_0 = &src_m1[src_wrap];
src_p1 = &src_0[src_wrap];
src_p2 = &src_p1[src_wrap];
for (y = 0; y < (height - 2); y += 2) {
deinterlace_line_inplace (buf, src_m1, src_0, src_p1, src_p2, width);
src_m1 = src_p1;
src_0 = src_p2;
src_p1 += 2 * src_wrap;
src_p2 += 2 * src_wrap;
}
/* do last line */
deinterlace_line_inplace (buf, src_m1, src_0, src_0, src_0, width);
av_free (buf);
}
Correct all relevant warnings found by the sparse semantic code analyzer. This include marking several symbols static... Original commit message from CVS: * ext/alsa/gstalsamixertrack.c: (gst_alsa_mixer_track_get_type): * ext/alsa/gstalsasink.c: (set_hwparams): * ext/alsa/gstalsasrc.c: (set_hwparams): * ext/gio/gstgio.c: (gst_gio_uri_handler_get_uri): * ext/ogg/gstoggmux.h: * ext/ogg/gstogmparse.c: * gst-libs/gst/audio/audio.c: * gst-libs/gst/fft/kiss_fft_f64.c: (kiss_fft_f64_alloc): * gst-libs/gst/pbutils/missing-plugins.c: (gst_missing_uri_sink_message_new), (gst_missing_element_message_new), (gst_missing_decoder_message_new), (gst_missing_encoder_message_new): * gst-libs/gst/rtp/gstbasertppayload.c: * gst-libs/gst/rtp/gstrtcpbuffer.c: (gst_rtcp_packet_bye_get_reason): * gst/audioconvert/gstaudioconvert.c: * gst/audioresample/gstaudioresample.c: * gst/ffmpegcolorspace/imgconvert.c: * gst/playback/test.c: (gen_video_element), (gen_audio_element): * gst/typefind/gsttypefindfunctions.c: * gst/videoscale/vs_4tap.c: * gst/videoscale/vs_4tap.h: * sys/v4l/gstv4lelement.c: * sys/v4l/gstv4lsrc.c: (gst_v4lsrc_get_any_caps): * sys/v4l/v4l_calls.c: * sys/v4l/v4lsrc_calls.c: (gst_v4lsrc_capture_init), (gst_v4lsrc_try_capture): * sys/ximage/ximagesink.c: (gst_ximagesink_check_xshm_calls), (gst_ximagesink_ximage_new): * sys/xvimage/xvimagesink.c: (gst_xvimagesink_check_xshm_calls), (gst_xvimagesink_xvimage_new): * tests/check/elements/audioconvert.c: * tests/check/elements/audioresample.c: (fail_unless_perfect_stream): * tests/check/elements/audiotestsrc.c: (setup_audiotestsrc): * tests/check/elements/decodebin.c: * tests/check/elements/gdpdepay.c: (setup_gdpdepay), (setup_gdpdepay_streamheader): * tests/check/elements/gdppay.c: (setup_gdppay), (GST_START_TEST), (setup_gdppay_streamheader): * tests/check/elements/gnomevfssink.c: (setup_gnomevfssink): * tests/check/elements/multifdsink.c: (setup_multifdsink): * tests/check/elements/textoverlay.c: * tests/check/elements/videorate.c: (setup_videorate): * tests/check/elements/videotestsrc.c: (setup_videotestsrc): * tests/check/elements/volume.c: (setup_volume): * tests/check/elements/vorbisdec.c: (setup_vorbisdec): * tests/check/elements/vorbistag.c: * tests/check/generic/clock-selection.c: * tests/check/generic/states.c: (setup), (teardown): * tests/check/libs/cddabasesrc.c: * tests/check/libs/video.c: * tests/check/pipelines/gio.c: * tests/check/pipelines/oggmux.c: * tests/check/pipelines/simple-launch-lines.c: (simple_launch_lines_suite): * tests/check/pipelines/streamheader.c: * tests/check/pipelines/theoraenc.c: * tests/check/pipelines/vorbisdec.c: * tests/check/pipelines/vorbisenc.c: * tests/examples/seek/scrubby.c: * tests/examples/seek/seek.c: (query_positions_elems), (query_positions_pads): * tests/icles/stress-xoverlay.c: (myclock): Correct all relevant warnings found by the sparse semantic code analyzer. This include marking several symbols static, using NULL instead of 0 for pointers and using "foo (void)" instead of "foo ()" for declarations. * win32/common/libgstrtp.def: Add gst_rtp_buffer_set_extension_data to the symbol definition file.
2008-03-03 06:04:31 +00:00
#endif
/* deinterlace - if not supported return -1 */
Correct all relevant warnings found by the sparse semantic code analyzer. This include marking several symbols static... Original commit message from CVS: * ext/alsa/gstalsamixertrack.c: (gst_alsa_mixer_track_get_type): * ext/alsa/gstalsasink.c: (set_hwparams): * ext/alsa/gstalsasrc.c: (set_hwparams): * ext/gio/gstgio.c: (gst_gio_uri_handler_get_uri): * ext/ogg/gstoggmux.h: * ext/ogg/gstogmparse.c: * gst-libs/gst/audio/audio.c: * gst-libs/gst/fft/kiss_fft_f64.c: (kiss_fft_f64_alloc): * gst-libs/gst/pbutils/missing-plugins.c: (gst_missing_uri_sink_message_new), (gst_missing_element_message_new), (gst_missing_decoder_message_new), (gst_missing_encoder_message_new): * gst-libs/gst/rtp/gstbasertppayload.c: * gst-libs/gst/rtp/gstrtcpbuffer.c: (gst_rtcp_packet_bye_get_reason): * gst/audioconvert/gstaudioconvert.c: * gst/audioresample/gstaudioresample.c: * gst/ffmpegcolorspace/imgconvert.c: * gst/playback/test.c: (gen_video_element), (gen_audio_element): * gst/typefind/gsttypefindfunctions.c: * gst/videoscale/vs_4tap.c: * gst/videoscale/vs_4tap.h: * sys/v4l/gstv4lelement.c: * sys/v4l/gstv4lsrc.c: (gst_v4lsrc_get_any_caps): * sys/v4l/v4l_calls.c: * sys/v4l/v4lsrc_calls.c: (gst_v4lsrc_capture_init), (gst_v4lsrc_try_capture): * sys/ximage/ximagesink.c: (gst_ximagesink_check_xshm_calls), (gst_ximagesink_ximage_new): * sys/xvimage/xvimagesink.c: (gst_xvimagesink_check_xshm_calls), (gst_xvimagesink_xvimage_new): * tests/check/elements/audioconvert.c: * tests/check/elements/audioresample.c: (fail_unless_perfect_stream): * tests/check/elements/audiotestsrc.c: (setup_audiotestsrc): * tests/check/elements/decodebin.c: * tests/check/elements/gdpdepay.c: (setup_gdpdepay), (setup_gdpdepay_streamheader): * tests/check/elements/gdppay.c: (setup_gdppay), (GST_START_TEST), (setup_gdppay_streamheader): * tests/check/elements/gnomevfssink.c: (setup_gnomevfssink): * tests/check/elements/multifdsink.c: (setup_multifdsink): * tests/check/elements/textoverlay.c: * tests/check/elements/videorate.c: (setup_videorate): * tests/check/elements/videotestsrc.c: (setup_videotestsrc): * tests/check/elements/volume.c: (setup_volume): * tests/check/elements/vorbisdec.c: (setup_vorbisdec): * tests/check/elements/vorbistag.c: * tests/check/generic/clock-selection.c: * tests/check/generic/states.c: (setup), (teardown): * tests/check/libs/cddabasesrc.c: * tests/check/libs/video.c: * tests/check/pipelines/gio.c: * tests/check/pipelines/oggmux.c: * tests/check/pipelines/simple-launch-lines.c: (simple_launch_lines_suite): * tests/check/pipelines/streamheader.c: * tests/check/pipelines/theoraenc.c: * tests/check/pipelines/vorbisdec.c: * tests/check/pipelines/vorbisenc.c: * tests/examples/seek/scrubby.c: * tests/examples/seek/seek.c: (query_positions_elems), (query_positions_pads): * tests/icles/stress-xoverlay.c: (myclock): Correct all relevant warnings found by the sparse semantic code analyzer. This include marking several symbols static, using NULL instead of 0 for pointers and using "foo (void)" instead of "foo ()" for declarations. * win32/common/libgstrtp.def: Add gst_rtp_buffer_set_extension_data to the symbol definition file.
2008-03-03 06:04:31 +00:00
#if 0
static int
avpicture_deinterlace (AVPicture * dst, const AVPicture * src,
int pix_fmt, int width, int height)
{
int i;
if (pix_fmt != PIX_FMT_YUV420P &&
pix_fmt != PIX_FMT_YUV422P &&
pix_fmt != PIX_FMT_YUV444P && pix_fmt != PIX_FMT_YUV411P)
return -1;
if ((width & 3) != 0 || (height & 3) != 0)
return -1;
for (i = 0; i < 3; i++) {
if (i == 1) {
switch (pix_fmt) {
case PIX_FMT_YUV420P:
width >>= 1;
height >>= 1;
break;
case PIX_FMT_YUV422P:
width >>= 1;
break;
case PIX_FMT_YUV411P:
width >>= 2;
break;
default:
break;
}
}
if (src == dst) {
deinterlace_bottom_field_inplace (dst->data[i], dst->linesize[i],
width, height);
} else {
deinterlace_bottom_field (dst->data[i], dst->linesize[i],
src->data[i], src->linesize[i], width, height);
}
}
#ifdef HAVE_MMX
emms ();
#endif
return 0;
}
Correct all relevant warnings found by the sparse semantic code analyzer. This include marking several symbols static... Original commit message from CVS: * ext/alsa/gstalsamixertrack.c: (gst_alsa_mixer_track_get_type): * ext/alsa/gstalsasink.c: (set_hwparams): * ext/alsa/gstalsasrc.c: (set_hwparams): * ext/gio/gstgio.c: (gst_gio_uri_handler_get_uri): * ext/ogg/gstoggmux.h: * ext/ogg/gstogmparse.c: * gst-libs/gst/audio/audio.c: * gst-libs/gst/fft/kiss_fft_f64.c: (kiss_fft_f64_alloc): * gst-libs/gst/pbutils/missing-plugins.c: (gst_missing_uri_sink_message_new), (gst_missing_element_message_new), (gst_missing_decoder_message_new), (gst_missing_encoder_message_new): * gst-libs/gst/rtp/gstbasertppayload.c: * gst-libs/gst/rtp/gstrtcpbuffer.c: (gst_rtcp_packet_bye_get_reason): * gst/audioconvert/gstaudioconvert.c: * gst/audioresample/gstaudioresample.c: * gst/ffmpegcolorspace/imgconvert.c: * gst/playback/test.c: (gen_video_element), (gen_audio_element): * gst/typefind/gsttypefindfunctions.c: * gst/videoscale/vs_4tap.c: * gst/videoscale/vs_4tap.h: * sys/v4l/gstv4lelement.c: * sys/v4l/gstv4lsrc.c: (gst_v4lsrc_get_any_caps): * sys/v4l/v4l_calls.c: * sys/v4l/v4lsrc_calls.c: (gst_v4lsrc_capture_init), (gst_v4lsrc_try_capture): * sys/ximage/ximagesink.c: (gst_ximagesink_check_xshm_calls), (gst_ximagesink_ximage_new): * sys/xvimage/xvimagesink.c: (gst_xvimagesink_check_xshm_calls), (gst_xvimagesink_xvimage_new): * tests/check/elements/audioconvert.c: * tests/check/elements/audioresample.c: (fail_unless_perfect_stream): * tests/check/elements/audiotestsrc.c: (setup_audiotestsrc): * tests/check/elements/decodebin.c: * tests/check/elements/gdpdepay.c: (setup_gdpdepay), (setup_gdpdepay_streamheader): * tests/check/elements/gdppay.c: (setup_gdppay), (GST_START_TEST), (setup_gdppay_streamheader): * tests/check/elements/gnomevfssink.c: (setup_gnomevfssink): * tests/check/elements/multifdsink.c: (setup_multifdsink): * tests/check/elements/textoverlay.c: * tests/check/elements/videorate.c: (setup_videorate): * tests/check/elements/videotestsrc.c: (setup_videotestsrc): * tests/check/elements/volume.c: (setup_volume): * tests/check/elements/vorbisdec.c: (setup_vorbisdec): * tests/check/elements/vorbistag.c: * tests/check/generic/clock-selection.c: * tests/check/generic/states.c: (setup), (teardown): * tests/check/libs/cddabasesrc.c: * tests/check/libs/video.c: * tests/check/pipelines/gio.c: * tests/check/pipelines/oggmux.c: * tests/check/pipelines/simple-launch-lines.c: (simple_launch_lines_suite): * tests/check/pipelines/streamheader.c: * tests/check/pipelines/theoraenc.c: * tests/check/pipelines/vorbisdec.c: * tests/check/pipelines/vorbisenc.c: * tests/examples/seek/scrubby.c: * tests/examples/seek/seek.c: (query_positions_elems), (query_positions_pads): * tests/icles/stress-xoverlay.c: (myclock): Correct all relevant warnings found by the sparse semantic code analyzer. This include marking several symbols static, using NULL instead of 0 for pointers and using "foo (void)" instead of "foo ()" for declarations. * win32/common/libgstrtp.def: Add gst_rtp_buffer_set_extension_data to the symbol definition file.
2008-03-03 06:04:31 +00:00
#endif
#undef FIX