2002-09-26 12:20:12 +00:00
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/* GStreamer
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* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
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* Library <2002> Ronald Bultje <rbultje@ronald.bitfreak.net>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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2002-11-09 18:31:27 +00:00
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#ifndef __GST_VIDEO_H__
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#define __GST_VIDEO_H__
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2002-09-26 12:20:12 +00:00
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#include <gst/gst.h>
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2005-02-09 22:31:05 +00:00
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G_BEGIN_DECLS
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2009-01-06 10:16:16 +00:00
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#include <gst/video/video-enumtypes.h>
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2008-12-31 13:01:30 +00:00
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gst-libs/gst/video/video.*: API: add GST_VIDEO_FORMAT_Y41B and GST_VIDEO_FORMAT_Y42B.
Original commit message from CVS:
* gst-libs/gst/video/video.c: (gst_video_calculate_display_ratio),
(gst_video_format_from_fourcc), (gst_video_format_to_fourcc),
(gst_video_format_is_rgb), (gst_video_format_is_yuv),
(gst_video_format_has_alpha), (gst_video_format_get_row_stride),
(gst_video_format_get_pixel_stride),
(gst_video_format_get_component_width),
(gst_video_format_get_component_height),
(gst_video_format_get_component_offset), (gst_video_format_get_size):
* gst-libs/gst/video/video.h: (GST_VIDEO_FORMAT_Y41B),
(GST_VIDEO_FORMAT_Y42B):
API: add GST_VIDEO_FORMAT_Y41B and GST_VIDEO_FORMAT_Y42B.
2008-03-02 18:20:44 +00:00
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/**
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* GstVideoFormat:
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2008-05-09 21:42:26 +00:00
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* @GST_VIDEO_FORMAT_UNKNOWN: Unknown or unset video format id
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gst-libs/gst/video/video.*: API: add GST_VIDEO_FORMAT_Y41B and GST_VIDEO_FORMAT_Y42B.
Original commit message from CVS:
* gst-libs/gst/video/video.c: (gst_video_calculate_display_ratio),
(gst_video_format_from_fourcc), (gst_video_format_to_fourcc),
(gst_video_format_is_rgb), (gst_video_format_is_yuv),
(gst_video_format_has_alpha), (gst_video_format_get_row_stride),
(gst_video_format_get_pixel_stride),
(gst_video_format_get_component_width),
(gst_video_format_get_component_height),
(gst_video_format_get_component_offset), (gst_video_format_get_size):
* gst-libs/gst/video/video.h: (GST_VIDEO_FORMAT_Y41B),
(GST_VIDEO_FORMAT_Y42B):
API: add GST_VIDEO_FORMAT_Y41B and GST_VIDEO_FORMAT_Y42B.
2008-03-02 18:20:44 +00:00
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* @GST_VIDEO_FORMAT_I420: planar 4:2:0 YUV
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* @GST_VIDEO_FORMAT_YV12: planar 4:2:0 YVU (like I420 but UV planes swapped)
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* @GST_VIDEO_FORMAT_YUY2: packed 4:2:2 YUV (Y0-U0-Y1-V0 Y2-U2-Y3-V2 Y4 ...)
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* @GST_VIDEO_FORMAT_UYVY: packed 4:2:2 YUV (U0-Y0-V0-Y1 U2-Y2-V2-Y3 U4 ...)
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* @GST_VIDEO_FORMAT_AYUV: packed 4:4:4 YUV with alpha channel (A0-Y0-U0-V0 ...)
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2009-02-26 07:53:03 +00:00
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* @GST_VIDEO_FORMAT_RGBx: sparse rgb packed into 32 bit, space last
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* @GST_VIDEO_FORMAT_BGRx: sparse reverse rgb packed into 32 bit, space last
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* @GST_VIDEO_FORMAT_xRGB: sparse rgb packed into 32 bit, space first
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* @GST_VIDEO_FORMAT_xBGR: sparse reverse rgb packed into 32 bit, space first
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* @GST_VIDEO_FORMAT_RGBA: rgb with alpha channel last
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* @GST_VIDEO_FORMAT_BGRA: reverse rgb with alpha channel last
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* @GST_VIDEO_FORMAT_ARGB: rgb with alpha channel first
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* @GST_VIDEO_FORMAT_ABGR: reverse rgb with alpha channel first
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* @GST_VIDEO_FORMAT_RGB: rgb
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* @GST_VIDEO_FORMAT_BGR: reverse rgb
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gst-libs/gst/video/video.*: API: add GST_VIDEO_FORMAT_Y41B and GST_VIDEO_FORMAT_Y42B.
Original commit message from CVS:
* gst-libs/gst/video/video.c: (gst_video_calculate_display_ratio),
(gst_video_format_from_fourcc), (gst_video_format_to_fourcc),
(gst_video_format_is_rgb), (gst_video_format_is_yuv),
(gst_video_format_has_alpha), (gst_video_format_get_row_stride),
(gst_video_format_get_pixel_stride),
(gst_video_format_get_component_width),
(gst_video_format_get_component_height),
(gst_video_format_get_component_offset), (gst_video_format_get_size):
* gst-libs/gst/video/video.h: (GST_VIDEO_FORMAT_Y41B),
(GST_VIDEO_FORMAT_Y42B):
API: add GST_VIDEO_FORMAT_Y41B and GST_VIDEO_FORMAT_Y42B.
2008-03-02 18:20:44 +00:00
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* @GST_VIDEO_FORMAT_Y41B: planar 4:1:1 YUV (Since: 0.10.18)
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* @GST_VIDEO_FORMAT_Y42B: planar 4:2:2 YUV (Since: 0.10.18)
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2009-04-15 12:53:47 +00:00
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* @GST_VIDEO_FORMAT_YVYU: packed 4:2:2 YUV (Y0-V0-Y1-U0 Y2-V2-Y3-U2 Y4 ...) (Since: 0.10.23)
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2009-05-15 23:18:18 +00:00
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* @GST_VIDEO_FORMAT_Y444: planar 4:4:4 YUV (Since: 0.10.24)
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* @GST_VIDEO_FORMAT_v210: packed 4:2:2 10-bit YUV, complex format (Since: 0.10.24)
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* @GST_VIDEO_FORMAT_v216: packed 4:2:2 16-bit YUV, Y0-U0-Y1-V1 order (Since: 0.10.24)
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2009-10-07 07:58:27 +00:00
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* @GST_VIDEO_FORMAT_NV12: planar 4:2:0 YUV with interleaved UV plane (Since: 0.10.26)
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* @GST_VIDEO_FORMAT_NV21: planar 4:2:0 YUV with interleaved VU plane (Since: 0.10.26)
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2010-04-07 15:06:36 +00:00
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* @GST_VIDEO_FORMAT_GRAY8: 8-bit grayscale (Since: 0.10.29)
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* @GST_VIDEO_FORMAT_GRAY16_BE: 16-bit grayscale, most significant byte first (Since: 0.10.29)
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* @GST_VIDEO_FORMAT_GRAY16_LE: 16-bit grayscale, least significant byte first (Since: 0.10.29)
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2010-04-23 13:22:07 +00:00
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* @GST_VIDEO_FORMAT_v308: packed 4:4:4 YUV (Since: 0.10.29)
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2010-06-01 14:42:54 +00:00
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* @GST_VIDEO_FORMAT_Y800: same as GST_VIDEO_FORMAT_GRAY8 (Since: 0.10.30)
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* @GST_VIDEO_FORMAT_Y16: same as GST_VIDEO_FORMAT_GRAY16_LE (Since: 0.10.30)
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* @GST_VIDEO_FORMAT_RGB16: rgb 5-6-5 bits per component (Since: 0.10.30)
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* @GST_VIDEO_FORMAT_BGR16: reverse rgb 5-6-5 bits per component (Since: 0.10.30)
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* @GST_VIDEO_FORMAT_RGB15: rgb 5-5-5 bits per component (Since: 0.10.30)
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* @GST_VIDEO_FORMAT_BGR15: reverse rgb 5-5-5 bits per component (Since: 0.10.30)
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2010-09-15 14:12:26 +00:00
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* @GST_VIDEO_FORMAT_UYVP: packed 10-bit 4:2:2 YUV (U0-Y0-V0-Y1 U2-Y2-V2-Y3 U4 ...) (Since: 0.10.31)
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2010-10-13 18:45:28 +00:00
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* @GST_VIDEO_FORMAT_A420: planar 4:4:2:0 AYUV (Since: 0.10.31)
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2010-11-02 10:57:09 +00:00
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* @GST_VIDEO_FORMAT_RGB8_PALETTED: 8-bit paletted RGB (Since: 0.10.32)
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2010-11-03 08:51:40 +00:00
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* @GST_VIDEO_FORMAT_YUV9: planar 4:1:0 YUV (Since: 0.10.32)
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* @GST_VIDEO_FORMAT_YVU9: planar 4:1:0 YUV (like YUV9 but UV planes swapped) (Since: 0.10.32)
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* @GST_VIDEO_FORMAT_IYU1: packed 4:1:1 YUV (Cb-Y0-Y1-Cr-Y2-Y3 ...) (Since: 0.10.32)
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2011-02-19 20:03:17 +00:00
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* @GST_VIDEO_FORMAT_ARGB64: rgb with alpha channel first, 16 bits per channel (Since: 0.10.33)
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2011-04-13 08:10:52 +00:00
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* @GST_VIDEO_FORMAT_AYUV64: packed 4:4:4 YUV with alpha channel, 16 bits per channel (A0-Y0-U0-V0 ...) (Since: 0.10.33)
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2011-02-26 03:37:07 +00:00
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* @GST_VIDEO_FORMAT_r210: packed 4:4:4 RGB, 10 bits per channel (Since: 0.10.33)
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gst-libs/gst/video/video.*: API: add GST_VIDEO_FORMAT_Y41B and GST_VIDEO_FORMAT_Y42B.
Original commit message from CVS:
* gst-libs/gst/video/video.c: (gst_video_calculate_display_ratio),
(gst_video_format_from_fourcc), (gst_video_format_to_fourcc),
(gst_video_format_is_rgb), (gst_video_format_is_yuv),
(gst_video_format_has_alpha), (gst_video_format_get_row_stride),
(gst_video_format_get_pixel_stride),
(gst_video_format_get_component_width),
(gst_video_format_get_component_height),
(gst_video_format_get_component_offset), (gst_video_format_get_size):
* gst-libs/gst/video/video.h: (GST_VIDEO_FORMAT_Y41B),
(GST_VIDEO_FORMAT_Y42B):
API: add GST_VIDEO_FORMAT_Y41B and GST_VIDEO_FORMAT_Y42B.
2008-03-02 18:20:44 +00:00
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*
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* Enum value describing the most common video formats.
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*/
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2007-12-18 00:13:26 +00:00
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typedef enum {
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GST_VIDEO_FORMAT_UNKNOWN,
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GST_VIDEO_FORMAT_I420,
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GST_VIDEO_FORMAT_YV12,
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GST_VIDEO_FORMAT_YUY2,
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GST_VIDEO_FORMAT_UYVY,
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GST_VIDEO_FORMAT_AYUV,
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GST_VIDEO_FORMAT_RGBx,
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GST_VIDEO_FORMAT_BGRx,
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GST_VIDEO_FORMAT_xRGB,
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2007-12-22 05:19:00 +00:00
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GST_VIDEO_FORMAT_xBGR,
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GST_VIDEO_FORMAT_RGBA,
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GST_VIDEO_FORMAT_BGRA,
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GST_VIDEO_FORMAT_ARGB,
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GST_VIDEO_FORMAT_ABGR,
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GST_VIDEO_FORMAT_RGB,
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gst-libs/gst/video/video.*: API: add GST_VIDEO_FORMAT_Y41B and GST_VIDEO_FORMAT_Y42B.
Original commit message from CVS:
* gst-libs/gst/video/video.c: (gst_video_calculate_display_ratio),
(gst_video_format_from_fourcc), (gst_video_format_to_fourcc),
(gst_video_format_is_rgb), (gst_video_format_is_yuv),
(gst_video_format_has_alpha), (gst_video_format_get_row_stride),
(gst_video_format_get_pixel_stride),
(gst_video_format_get_component_width),
(gst_video_format_get_component_height),
(gst_video_format_get_component_offset), (gst_video_format_get_size):
* gst-libs/gst/video/video.h: (GST_VIDEO_FORMAT_Y41B),
(GST_VIDEO_FORMAT_Y42B):
API: add GST_VIDEO_FORMAT_Y41B and GST_VIDEO_FORMAT_Y42B.
2008-03-02 18:20:44 +00:00
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GST_VIDEO_FORMAT_BGR,
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GST_VIDEO_FORMAT_Y41B,
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2009-04-15 12:53:47 +00:00
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GST_VIDEO_FORMAT_Y42B,
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2009-05-15 23:18:18 +00:00
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GST_VIDEO_FORMAT_YVYU,
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GST_VIDEO_FORMAT_Y444,
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GST_VIDEO_FORMAT_v210,
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2009-09-23 08:25:02 +00:00
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GST_VIDEO_FORMAT_v216,
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GST_VIDEO_FORMAT_NV12,
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2010-04-07 15:06:36 +00:00
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GST_VIDEO_FORMAT_NV21,
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GST_VIDEO_FORMAT_GRAY8,
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GST_VIDEO_FORMAT_GRAY16_BE,
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2010-04-23 13:22:07 +00:00
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GST_VIDEO_FORMAT_GRAY16_LE,
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2010-06-07 06:16:01 +00:00
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GST_VIDEO_FORMAT_v308,
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GST_VIDEO_FORMAT_Y800,
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2010-06-01 16:45:34 +00:00
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GST_VIDEO_FORMAT_Y16,
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2010-06-01 14:42:54 +00:00
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GST_VIDEO_FORMAT_RGB16,
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GST_VIDEO_FORMAT_BGR16,
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GST_VIDEO_FORMAT_RGB15,
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2010-09-13 02:34:28 +00:00
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GST_VIDEO_FORMAT_BGR15,
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2010-10-13 18:45:28 +00:00
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GST_VIDEO_FORMAT_UYVP,
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2010-11-02 10:57:09 +00:00
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GST_VIDEO_FORMAT_A420,
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2010-11-03 08:51:40 +00:00
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GST_VIDEO_FORMAT_RGB8_PALETTED,
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GST_VIDEO_FORMAT_YUV9,
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GST_VIDEO_FORMAT_YVU9,
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2011-02-19 20:03:17 +00:00
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GST_VIDEO_FORMAT_IYU1,
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GST_VIDEO_FORMAT_ARGB64,
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2011-02-26 03:37:07 +00:00
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GST_VIDEO_FORMAT_AYUV64,
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GST_VIDEO_FORMAT_r210
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2007-12-18 00:13:26 +00:00
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} GstVideoFormat;
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2004-01-12 02:01:52 +00:00
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#define GST_VIDEO_BYTE1_MASK_32 "0xFF000000"
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#define GST_VIDEO_BYTE2_MASK_32 "0x00FF0000"
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#define GST_VIDEO_BYTE3_MASK_32 "0x0000FF00"
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#define GST_VIDEO_BYTE4_MASK_32 "0x000000FF"
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#define GST_VIDEO_BYTE1_MASK_24 "0x00FF0000"
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#define GST_VIDEO_BYTE2_MASK_24 "0x0000FF00"
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#define GST_VIDEO_BYTE3_MASK_24 "0x000000FF"
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#define GST_VIDEO_BYTE1_MASK_32_INT 0xFF000000
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#define GST_VIDEO_BYTE2_MASK_32_INT 0x00FF0000
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#define GST_VIDEO_BYTE3_MASK_32_INT 0x0000FF00
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#define GST_VIDEO_BYTE4_MASK_32_INT 0x000000FF
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#define GST_VIDEO_BYTE1_MASK_24_INT 0x00FF0000
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#define GST_VIDEO_BYTE2_MASK_24_INT 0x0000FF00
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#define GST_VIDEO_BYTE3_MASK_24_INT 0x000000FF
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2010-06-01 14:42:54 +00:00
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#define GST_VIDEO_COMP1_MASK_16 "0xf800"
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#define GST_VIDEO_COMP2_MASK_16 "0x07e0"
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#define GST_VIDEO_COMP3_MASK_16 "0x001f"
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2004-01-12 02:01:52 +00:00
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2010-06-01 14:42:54 +00:00
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#define GST_VIDEO_COMP1_MASK_15 "0x7c00"
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#define GST_VIDEO_COMP2_MASK_15 "0x03e0"
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#define GST_VIDEO_COMP3_MASK_15 "0x001f"
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2004-01-12 02:01:52 +00:00
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2010-06-01 14:42:54 +00:00
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#define GST_VIDEO_COMP1_MASK_16_INT 0xf800
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#define GST_VIDEO_COMP2_MASK_16_INT 0x07e0
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#define GST_VIDEO_COMP3_MASK_16_INT 0x001f
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2004-01-12 02:01:52 +00:00
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2010-06-01 14:42:54 +00:00
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#define GST_VIDEO_COMP1_MASK_15_INT 0x7c00
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#define GST_VIDEO_COMP2_MASK_15_INT 0x03e0
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#define GST_VIDEO_COMP3_MASK_15_INT 0x001f
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2004-01-12 02:01:52 +00:00
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2010-06-13 06:20:13 +00:00
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#ifndef GST_DISABLE_DEPRECATED
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#define GST_VIDEO_RED_MASK_16 GST_VIDEO_COMP1_MASK_16
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#define GST_VIDEO_GREEN_MASK_16 GST_VIDEO_COMP2_MASK_16
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#define GST_VIDEO_BLUE_MASK_16 GST_VIDEO_COMP3_MASK_16
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#define GST_VIDEO_RED_MASK_15 GST_VIDEO_COMP1_MASK_15
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#define GST_VIDEO_GREEN_MASK_15 GST_VIDEO_COMP2_MASK_15
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#define GST_VIDEO_BLUE_MASK_15 GST_VIDEO_COMP3_MASK_15
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#define GST_VIDEO_RED_MASK_16_INT GST_VIDEO_COMP1_MASK_16_INT
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#define GST_VIDEO_GREEN_MASK_16_INT GST_VIDEO_COMP2_MASK_16_INT
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#define GST_VIDEO_BLUE_MASK_16_INT GST_VIDEO_COMP3_MASK_16_INT
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#define GST_VIDEO_RED_MASK_15_INT GST_VIDEO_COMP1_MASK_15_INT
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#define GST_VIDEO_GREEN_MASK_15_INT GST_VIDEO_COMP2_MASK_15_INT
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#define GST_VIDEO_BLUE_MASK_15_INT GST_VIDEO_COMP3_MASK_15_INT
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#endif
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2005-10-24 13:36:40 +00:00
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#define GST_VIDEO_SIZE_RANGE "(int) [ 1, max ]"
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Convert elements to use fractions for their framerate.
Original commit message from CVS:
* ext/libvisual/visual.c: (gst_visual_src_setcaps), (get_buffer),
(gst_visual_chain):
* ext/ogg/gstogmparse.c: (gst_ogm_parse_chain):
* ext/theora/theoradec.c: (theora_handle_type_packet):
* ext/theora/theoraenc.c: (theora_enc_sink_setcaps),
(theora_enc_chain):
* gst-libs/gst/riff/riff-media.c: (gst_riff_create_video_caps):
* gst-libs/gst/video/video.c: (gst_video_frame_rate):
* gst-libs/gst/video/video.h:
* gst/ffmpegcolorspace/avcodec.h:
* gst/ffmpegcolorspace/gstffmpegcodecmap.c:
(gst_ffmpeg_caps_to_pixfmt):
* gst/ffmpegcolorspace/gstffmpegcolorspace.c:
(gst_ffmpegcsp_set_caps):
* gst/videorate/gstvideorate.c: (gst_videorate_transformcaps),
(gst_videorate_setcaps), (gst_videorate_blank_data),
(gst_videorate_chain):
* gst/videotestsrc/gstvideotestsrc.c:
(gst_videotestsrc_src_fixate), (gst_videotestsrc_getcaps),
(gst_videotestsrc_parse_caps), (gst_videotestsrc_setcaps),
(gst_videotestsrc_event), (gst_videotestsrc_create):
* gst/videotestsrc/gstvideotestsrc.h:
* sys/ximage/ximagesink.c: (gst_ximagesink_xcontext_get),
(gst_ximagesink_setcaps), (gst_ximagesink_change_state),
(gst_ximagesink_get_times), (gst_ximagesink_init):
* sys/ximage/ximagesink.h:
* sys/xvimage/xvimagesink.c: (gst_xvimagesink_get_xv_support),
(gst_xvimagesink_setcaps), (gst_xvimagesink_change_state),
(gst_xvimagesink_get_times), (gst_xvimagesink_init):
* sys/xvimage/xvimagesink.h:
Convert elements to use fractions for their framerate.
V4L elements to come later tonight.
2005-11-22 16:08:37 +00:00
|
|
|
#define GST_VIDEO_FPS_RANGE "(fraction) [ 0, max ]"
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2004-01-12 02:01:52 +00:00
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/* consider the next 2 protected */
|
2005-12-06 19:42:02 +00:00
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|
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#define __GST_VIDEO_CAPS_MAKE_32A(R, G, B, A) \
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|
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"video/x-raw-rgb, " \
|
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|
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"bpp = (int) 32, " \
|
|
|
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"depth = (int) 32, " \
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|
|
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"endianness = (int) BIG_ENDIAN, " \
|
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"red_mask = (int) " GST_VIDEO_BYTE ## R ## _MASK_32 ", " \
|
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"green_mask = (int) " GST_VIDEO_BYTE ## G ## _MASK_32 ", " \
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"blue_mask = (int) " GST_VIDEO_BYTE ## B ## _MASK_32 ", " \
|
|
|
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"alpha_mask = (int) " GST_VIDEO_BYTE ## A ## _MASK_32 ", " \
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"width = " GST_VIDEO_SIZE_RANGE ", " \
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"height = " GST_VIDEO_SIZE_RANGE ", " \
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2004-07-16 10:40:54 +00:00
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|
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"framerate = " GST_VIDEO_FPS_RANGE
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|
|
|
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2005-12-06 19:42:02 +00:00
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|
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#define __GST_VIDEO_CAPS_MAKE_32(R, G, B) \
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"video/x-raw-rgb, " \
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"bpp = (int) 32, " \
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"depth = (int) 24, " \
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"endianness = (int) BIG_ENDIAN, " \
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"red_mask = (int) " GST_VIDEO_BYTE ## R ## _MASK_32 ", " \
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"green_mask = (int) " GST_VIDEO_BYTE ## G ## _MASK_32 ", " \
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"blue_mask = (int) " GST_VIDEO_BYTE ## B ## _MASK_32 ", " \
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"width = " GST_VIDEO_SIZE_RANGE ", " \
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"height = " GST_VIDEO_SIZE_RANGE ", " \
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2004-01-12 02:01:52 +00:00
|
|
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"framerate = " GST_VIDEO_FPS_RANGE
|
|
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2005-12-06 19:42:02 +00:00
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#define __GST_VIDEO_CAPS_MAKE_24(R, G, B) \
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"video/x-raw-rgb, " \
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"bpp = (int) 24, " \
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"depth = (int) 24, " \
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"endianness = (int) BIG_ENDIAN, " \
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"red_mask = (int) " GST_VIDEO_BYTE ## R ## _MASK_24 ", " \
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"green_mask = (int) " GST_VIDEO_BYTE ## G ## _MASK_24 ", " \
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"blue_mask = (int) " GST_VIDEO_BYTE ## B ## _MASK_24 ", " \
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"width = " GST_VIDEO_SIZE_RANGE ", " \
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"height = " GST_VIDEO_SIZE_RANGE ", " \
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2004-01-12 02:01:52 +00:00
|
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"framerate = " GST_VIDEO_FPS_RANGE
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|
2010-06-01 14:42:54 +00:00
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#define __GST_VIDEO_CAPS_MAKE_16(R, G, B) \
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"video/x-raw-rgb, " \
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"bpp = (int) 16, " \
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"depth = (int) 16, " \
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2010-06-01 16:45:34 +00:00
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"endianness = (int) BYTE_ORDER, " \
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2010-06-01 14:42:54 +00:00
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"red_mask = (int) " GST_VIDEO_COMP ## R ## _MASK_16 ", " \
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"green_mask = (int) " GST_VIDEO_COMP ## G ## _MASK_16 ", " \
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"blue_mask = (int) " GST_VIDEO_COMP ## B ## _MASK_16 ", " \
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"width = " GST_VIDEO_SIZE_RANGE ", " \
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"height = " GST_VIDEO_SIZE_RANGE ", " \
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"framerate = " GST_VIDEO_FPS_RANGE
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#define __GST_VIDEO_CAPS_MAKE_15(R, G, B) \
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"video/x-raw-rgb, " \
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"bpp = (int) 16, " \
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"depth = (int) 15, " \
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2010-06-01 16:45:34 +00:00
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"endianness = (int) BYTE_ORDER, " \
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2010-06-01 14:42:54 +00:00
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"red_mask = (int) " GST_VIDEO_COMP ## R ## _MASK_15 ", " \
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"green_mask = (int) " GST_VIDEO_COMP ## G ## _MASK_15 ", " \
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"blue_mask = (int) " GST_VIDEO_COMP ## B ## _MASK_15 ", " \
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"width = " GST_VIDEO_SIZE_RANGE ", " \
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"height = " GST_VIDEO_SIZE_RANGE ", " \
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"framerate = " GST_VIDEO_FPS_RANGE
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2011-02-19 20:03:17 +00:00
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#define __GST_VIDEO_CAPS_MAKE_64A(R, G, B, A) \
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"video/x-raw-rgb, " \
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"bpp = (int) 64, " \
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"depth = (int) 64, " \
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"endianness = (int) BIG_ENDIAN, " \
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"red_mask = (int) " GST_VIDEO_BYTE ## R ## _MASK_32 ", " \
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"green_mask = (int) " GST_VIDEO_BYTE ## G ## _MASK_32 ", " \
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"blue_mask = (int) " GST_VIDEO_BYTE ## B ## _MASK_32 ", " \
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"alpha_mask = (int) " GST_VIDEO_BYTE ## A ## _MASK_32 ", " \
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"width = " GST_VIDEO_SIZE_RANGE ", " \
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"height = " GST_VIDEO_SIZE_RANGE ", " \
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"framerate = " GST_VIDEO_FPS_RANGE
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2004-01-12 02:01:52 +00:00
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/* 24 bit */
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#define GST_VIDEO_CAPS_RGB \
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__GST_VIDEO_CAPS_MAKE_24 (1, 2, 3)
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#define GST_VIDEO_CAPS_BGR \
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__GST_VIDEO_CAPS_MAKE_24 (3, 2, 1)
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/* 32 bit */
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#define GST_VIDEO_CAPS_RGBx \
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__GST_VIDEO_CAPS_MAKE_32 (1, 2, 3)
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2004-03-15 16:32:55 +00:00
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2004-01-12 02:01:52 +00:00
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#define GST_VIDEO_CAPS_xRGB \
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__GST_VIDEO_CAPS_MAKE_32 (2, 3, 4)
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2004-03-15 16:32:55 +00:00
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2004-01-12 02:01:52 +00:00
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#define GST_VIDEO_CAPS_BGRx \
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__GST_VIDEO_CAPS_MAKE_32 (3, 2, 1)
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2004-03-15 16:32:55 +00:00
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2004-01-12 02:01:52 +00:00
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#define GST_VIDEO_CAPS_xBGR \
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__GST_VIDEO_CAPS_MAKE_32 (4, 3, 2)
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2004-07-16 10:40:54 +00:00
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/* 32 bit alpha */
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#define GST_VIDEO_CAPS_RGBA \
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__GST_VIDEO_CAPS_MAKE_32A (1, 2, 3, 4)
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#define GST_VIDEO_CAPS_ARGB \
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__GST_VIDEO_CAPS_MAKE_32A (2, 3, 4, 1)
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#define GST_VIDEO_CAPS_BGRA \
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__GST_VIDEO_CAPS_MAKE_32A (3, 2, 1, 4)
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#define GST_VIDEO_CAPS_ABGR \
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__GST_VIDEO_CAPS_MAKE_32A (4, 3, 2, 1)
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2004-01-12 02:01:52 +00:00
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/* note: the macro name uses the order on BE systems */
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#if G_BYTE_ORDER == G_BIG_ENDIAN
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2004-03-15 16:32:55 +00:00
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#define GST_VIDEO_CAPS_xRGB_HOST_ENDIAN \
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2004-01-12 02:01:52 +00:00
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GST_VIDEO_CAPS_xRGB
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2004-03-15 16:32:55 +00:00
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#define GST_VIDEO_CAPS_BGRx_HOST_ENDIAN \
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2004-01-12 02:01:52 +00:00
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GST_VIDEO_CAPS_BGRx
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#else
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2004-03-15 16:32:55 +00:00
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#define GST_VIDEO_CAPS_xRGB_HOST_ENDIAN \
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2004-01-12 02:01:52 +00:00
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GST_VIDEO_CAPS_BGRx
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2004-03-15 16:32:55 +00:00
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#define GST_VIDEO_CAPS_BGRx_HOST_ENDIAN \
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2004-01-12 02:01:52 +00:00
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GST_VIDEO_CAPS_xRGB
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#endif
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2004-03-15 16:32:55 +00:00
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2004-01-12 02:01:52 +00:00
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/* 15/16 bit */
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2004-03-15 16:32:55 +00:00
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2010-06-01 14:42:54 +00:00
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#define GST_VIDEO_CAPS_RGB_16 \
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__GST_VIDEO_CAPS_MAKE_16 (1, 2, 3)
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#define GST_VIDEO_CAPS_BGR_16 \
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__GST_VIDEO_CAPS_MAKE_16 (3, 2, 1)
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#define GST_VIDEO_CAPS_RGB_15 \
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__GST_VIDEO_CAPS_MAKE_15 (1, 2, 3)
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#define GST_VIDEO_CAPS_BGR_15 \
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__GST_VIDEO_CAPS_MAKE_15 (3, 2, 1)
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2004-01-12 02:01:52 +00:00
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2011-02-26 03:37:07 +00:00
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/* 30 bit */
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#define GST_VIDEO_CAPS_r210 \
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"video/x-raw-rgb, " \
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"bpp = (int) 32, " \
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"depth = (int) 30, " \
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"endianness = (int) BIG_ENDIAN, " \
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"red_mask = (int) 0x3ff00000, " \
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"green_mask = (int) 0x000ffc00, " \
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"blue_mask = (int) 0x000003ff, " \
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"width = " GST_VIDEO_SIZE_RANGE ", " \
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"height = " GST_VIDEO_SIZE_RANGE ", " \
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"framerate = " GST_VIDEO_FPS_RANGE
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2011-02-19 20:03:17 +00:00
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/* 64 bit alpha */
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#define GST_VIDEO_CAPS_ARGB_64 \
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__GST_VIDEO_CAPS_MAKE_64A (2, 3, 4, 1)
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2010-11-02 10:57:09 +00:00
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/**
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* GST_VIDEO_CAPS_RGB8_PALETTED:
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*
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* Generic caps string for 8-bit paletted RGB video, for use in pad templates.
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*
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* Since: 0.10.32
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*/
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#define GST_VIDEO_CAPS_RGB8_PALETTED \
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"video/x-raw-rgb, bpp = (int)8, depth = (int)8, " \
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"width = "GST_VIDEO_SIZE_RANGE" , " \
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"height = " GST_VIDEO_SIZE_RANGE ", " \
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"framerate = "GST_VIDEO_FPS_RANGE
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2010-04-07 19:21:14 +00:00
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/**
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* GST_VIDEO_CAPS_YUV:
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* @fourcc: YUV fourcc format that describes the pixel layout, as string
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* (e.g. "I420", "YV12", "YUY2", "AYUV", etc.)
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*
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* Generic caps string for YUV video, for use in pad templates.
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*/
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2005-12-06 19:42:02 +00:00
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#define GST_VIDEO_CAPS_YUV(fourcc) \
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"video/x-raw-yuv, " \
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"format = (fourcc) " fourcc ", " \
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"width = " GST_VIDEO_SIZE_RANGE ", " \
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"height = " GST_VIDEO_SIZE_RANGE ", " \
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"framerate = " GST_VIDEO_FPS_RANGE
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2003-07-06 20:49:52 +00:00
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2010-04-07 19:21:14 +00:00
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/**
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* GST_VIDEO_CAPS_GRAY8:
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*
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* Generic caps string for 8-bit grayscale video, for use in pad templates.
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*
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* Since: 0.10.29
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*/
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2010-04-07 15:21:43 +00:00
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#define GST_VIDEO_CAPS_GRAY8 \
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"video/x-raw-gray, " \
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"bpp = (int) 8, " \
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"depth = (int) 8, " \
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"width = " GST_VIDEO_SIZE_RANGE ", " \
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"height = " GST_VIDEO_SIZE_RANGE ", " \
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"framerate = " GST_VIDEO_FPS_RANGE
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|
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2010-04-07 19:21:14 +00:00
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/**
|
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* GST_VIDEO_CAPS_GRAY16:
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* @endianness: endianness as string, ie. either "1234", "4321", "BIG_ENDIAN"
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* or "LITTLE_ENDIAN"
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*
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* Generic caps string for 16-bit grayscale video, for use in pad templates.
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*
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* Since: 0.10.29
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*/
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2010-04-07 15:21:43 +00:00
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#define GST_VIDEO_CAPS_GRAY16(endianness) \
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"video/x-raw-gray, " \
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"bpp = (int) 16, " \
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"depth = (int) 16, " \
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"endianness = (int) " endianness ", " \
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"width = " GST_VIDEO_SIZE_RANGE ", " \
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"height = " GST_VIDEO_SIZE_RANGE ", " \
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"framerate = " GST_VIDEO_FPS_RANGE
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2009-01-26 09:30:53 +00:00
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/* buffer flags */
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/**
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* GST_VIDEO_BUFFER_TFF:
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2009-02-26 07:53:03 +00:00
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*
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* If the #GstBuffer is interlaced, then the first field in the video frame is
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2009-01-26 09:30:53 +00:00
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* the top field. If unset, the bottom field is first.
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2009-02-19 16:40:45 +00:00
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*
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* Since: 0.10.23
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2009-01-26 09:30:53 +00:00
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*/
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#define GST_VIDEO_BUFFER_TFF GST_BUFFER_FLAG_MEDIA1
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/**
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* GST_VIDEO_BUFFER_RFF:
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2009-02-26 07:53:03 +00:00
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*
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* If the #GstBuffer is interlaced, then the first field (as defined by the
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* %GST_VIDEO_BUFFER_TFF flag setting) is repeated.
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2009-02-19 16:40:45 +00:00
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*
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* Since: 0.10.23
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2009-01-26 09:30:53 +00:00
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*/
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#define GST_VIDEO_BUFFER_RFF GST_BUFFER_FLAG_MEDIA2
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/**
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* GST_VIDEO_BUFFER_ONEFIELD:
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2009-02-26 07:53:03 +00:00
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*
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2009-04-15 13:35:59 +00:00
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* If the #GstBuffer is interlaced, then only the first field (as defined by the
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2009-02-26 07:53:03 +00:00
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* %GST_VIDEO_BUFFER_TFF flag setting) is to be displayed.
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2009-02-19 16:40:45 +00:00
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*
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* Since: 0.10.23
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2009-01-26 09:30:53 +00:00
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*/
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#define GST_VIDEO_BUFFER_ONEFIELD GST_BUFFER_FLAG_MEDIA3
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2011-01-03 10:41:56 +00:00
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/**
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* GST_VIDEO_BUFFER_PROGRESSIVE:
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*
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* If the #GstBuffer is telecined, then the buffer is progressive if the
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* %GST_VIDEO_BUFFER_PROGRESSIVE flag is set, else it is telecine mixed.
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*
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* Since: 0.10.33
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*/
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#define GST_VIDEO_BUFFER_PROGRESSIVE GST_BUFFER_FLAG_MEDIA4
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2003-07-06 20:49:52 +00:00
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/* functions */
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Convert elements to use fractions for their framerate.
Original commit message from CVS:
* ext/libvisual/visual.c: (gst_visual_src_setcaps), (get_buffer),
(gst_visual_chain):
* ext/ogg/gstogmparse.c: (gst_ogm_parse_chain):
* ext/theora/theoradec.c: (theora_handle_type_packet):
* ext/theora/theoraenc.c: (theora_enc_sink_setcaps),
(theora_enc_chain):
* gst-libs/gst/riff/riff-media.c: (gst_riff_create_video_caps):
* gst-libs/gst/video/video.c: (gst_video_frame_rate):
* gst-libs/gst/video/video.h:
* gst/ffmpegcolorspace/avcodec.h:
* gst/ffmpegcolorspace/gstffmpegcodecmap.c:
(gst_ffmpeg_caps_to_pixfmt):
* gst/ffmpegcolorspace/gstffmpegcolorspace.c:
(gst_ffmpegcsp_set_caps):
* gst/videorate/gstvideorate.c: (gst_videorate_transformcaps),
(gst_videorate_setcaps), (gst_videorate_blank_data),
(gst_videorate_chain):
* gst/videotestsrc/gstvideotestsrc.c:
(gst_videotestsrc_src_fixate), (gst_videotestsrc_getcaps),
(gst_videotestsrc_parse_caps), (gst_videotestsrc_setcaps),
(gst_videotestsrc_event), (gst_videotestsrc_create):
* gst/videotestsrc/gstvideotestsrc.h:
* sys/ximage/ximagesink.c: (gst_ximagesink_xcontext_get),
(gst_ximagesink_setcaps), (gst_ximagesink_change_state),
(gst_ximagesink_get_times), (gst_ximagesink_init):
* sys/ximage/ximagesink.h:
* sys/xvimage/xvimagesink.c: (gst_xvimagesink_get_xv_support),
(gst_xvimagesink_setcaps), (gst_xvimagesink_change_state),
(gst_xvimagesink_get_times), (gst_xvimagesink_init):
* sys/xvimage/xvimagesink.h:
Convert elements to use fractions for their framerate.
V4L elements to come later tonight.
2005-11-22 16:08:37 +00:00
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const GValue *gst_video_frame_rate (GstPad *pad);
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2004-03-15 16:32:55 +00:00
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gboolean gst_video_get_size (GstPad *pad,
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gint *width,
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gint *height);
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2002-09-26 12:20:12 +00:00
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2006-05-12 21:30:00 +00:00
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gboolean gst_video_calculate_display_ratio (guint *dar_n, guint *dar_d,
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guint video_width, guint video_height,
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guint video_par_n, guint video_par_d,
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guint display_par_n, guint display_par_d);
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2007-12-18 00:13:26 +00:00
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gboolean gst_video_format_parse_caps (GstCaps *caps, GstVideoFormat *format,
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int *width, int *height);
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2009-01-26 09:30:53 +00:00
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gboolean gst_video_format_parse_caps_interlaced (GstCaps *caps, gboolean *interlaced);
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2007-12-18 00:13:26 +00:00
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gboolean gst_video_parse_caps_framerate (GstCaps *caps,
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int *fps_n, int *fps_d);
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gboolean gst_video_parse_caps_pixel_aspect_ratio (GstCaps *caps,
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int *par_n, int *par_d);
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2010-03-09 21:05:23 +00:00
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const char *gst_video_parse_caps_color_matrix (GstCaps * caps);
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2010-03-15 08:31:20 +00:00
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const char *gst_video_parse_caps_chroma_site (GstCaps * caps);
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2010-11-02 10:57:09 +00:00
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GstBuffer *gst_video_parse_caps_palette (GstCaps * caps);
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2007-12-18 00:13:26 +00:00
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GstCaps * gst_video_format_new_caps (GstVideoFormat format,
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int width, int height, int framerate_n, int framerate_d,
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int par_n, int par_d);
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2009-01-26 09:30:53 +00:00
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GstCaps * gst_video_format_new_caps_interlaced (GstVideoFormat format,
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int width, int height, int framerate_n, int framerate_d,
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2011-03-22 18:59:40 +00:00
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int par_n, int par_d, gboolean interlaced);
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GstCaps * gst_video_format_new_template_caps (GstVideoFormat format);
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2007-12-18 00:13:26 +00:00
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GstVideoFormat gst_video_format_from_fourcc (guint32 fourcc);
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guint32 gst_video_format_to_fourcc (GstVideoFormat format);
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gboolean gst_video_format_is_rgb (GstVideoFormat format);
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gboolean gst_video_format_is_yuv (GstVideoFormat format);
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2010-04-07 15:06:36 +00:00
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gboolean gst_video_format_is_gray (GstVideoFormat format);
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2007-12-18 00:13:26 +00:00
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gboolean gst_video_format_has_alpha (GstVideoFormat format);
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2011-02-19 00:26:59 +00:00
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int gst_video_format_get_component_depth (GstVideoFormat format, int component);
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2007-12-18 00:13:26 +00:00
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int gst_video_format_get_row_stride (GstVideoFormat format, int component,
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int width);
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int gst_video_format_get_pixel_stride (GstVideoFormat format, int component);
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int gst_video_format_get_component_width (GstVideoFormat format, int component,
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int width);
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int gst_video_format_get_component_height (GstVideoFormat format, int component,
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int height);
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int gst_video_format_get_component_offset (GstVideoFormat format, int component,
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int width, int height);
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int gst_video_format_get_size (GstVideoFormat format, int width, int height);
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gboolean gst_video_format_convert (GstVideoFormat format, int width, int height,
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int fps_n, int fps_d,
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GstFormat src_format, gint64 src_value,
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GstFormat dest_format, gint64 * dest_value);
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2009-11-15 17:34:37 +00:00
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GstEvent *gst_video_event_new_still_frame (gboolean in_still);
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gboolean gst_video_event_parse_still_frame (GstEvent *event, gboolean *in_still);
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2007-12-18 00:13:26 +00:00
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2010-09-09 11:44:54 +00:00
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GstBuffer *gst_video_convert_frame(GstBuffer *buf, const GstCaps *to_caps,
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GstClockTime timeout, GError **error);
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2010-09-14 06:39:20 +00:00
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typedef void (*GstVideoConvertFrameCallback) (GstBuffer *buf, GError *error, gpointer user_data);
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void gst_video_convert_frame_async(GstBuffer *buf, const GstCaps *to_caps,
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GstClockTime timeout, GstVideoConvertFrameCallback callback,
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2010-09-15 09:26:48 +00:00
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gpointer user_data, GDestroyNotify destroy_notify);
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2010-09-14 06:39:20 +00:00
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2005-02-09 22:31:05 +00:00
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G_END_DECLS
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2002-11-09 18:31:27 +00:00
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#endif /* __GST_VIDEO_H__ */
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