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video: convertor -> converter

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This commit is contained in:
Wim Taymans 2014-09-24 16:19:30 +02:00
parent b2fd20c416
commit 98c42dc5e4
8 changed files with 115 additions and 115 deletions
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12
docs/libs/gst-plugins-base-libs-sections.txt
View file

@ -2408,13 +2408,13 @@ GST_VIDEO_TILE_MAKE_STRIDE
GST_VIDEO_TILE_X_TILES
GST_VIDEO_TILE_Y_TILES
#video-convertor.h
#video-converter.h
<SUBSECTION>
gst_video_convertor_new
gst_video_convertor_free
gst_video_convertor_get_config
gst_video_convertor_set_config
gst_video_convertor_frame
gst_video_converter_new
gst_video_converter_free
gst_video_converter_get_config
gst_video_converter_set_config
gst_video_converter_frame
<SUBSECTION Standard>
gst_video_dither_method_get_type
GST_TYPE_VIDEO_DITHER_METHOD

6
gst-libs/gst/video/Makefile.am
View file

@ -3,7 +3,7 @@ ORC_SOURCE=video-orc
include $(top_srcdir)/common/orc.mak
glib_enum_headers = video.h video-format.h video-color.h video-info.h \
colorbalance.h navigation.h video-chroma.h video-tile.h video-convertor.h
colorbalance.h navigation.h video-chroma.h video-tile.h video-converter.h
glib_enum_define = GST_VIDEO
glib_gen_prefix = gst_video
glib_gen_basename = video
@ -25,7 +25,7 @@ libgstvideo_@GST_API_VERSION@_la_SOURCES = \
video-format.c \
video-chroma.c \
video-color.c \
video-convertor.c \
video-converter.c \
video-info.c \
video-frame.c \
video-tile.c \
@ -54,7 +54,7 @@ libgstvideo_@GST_API_VERSION@include_HEADERS = \
video-format.h \
video-chroma.h \
video-color.h \
video-convertor.h \
video-converter.h \
video-info.h \
video-frame.h \
video-tile.h \

172
gst-libs/gst/video/video-convertor.c → gst-libs/gst/video/video-converter.c
View file

@ -22,7 +22,7 @@
#include "config.h"
#endif
#include "video-convertor.h"
#include "video-converter.h"
#include <glib.h>
#include <string.h>
@ -31,7 +31,7 @@
#include "video-orc.h"
/**
* SECTION:videoconvertor
* SECTION:videoconverter
* @short_description: Generic video conversion
*
* <refsect2>
@ -55,7 +55,7 @@
* </refsect2>
*/
struct _GstVideoConvertor
struct _GstVideoConverter
{
GstVideoInfo in_info;
GstVideoInfo out_info;
@ -83,25 +83,25 @@ struct _GstVideoConvertor
guint down_n_lines;
gint down_offset;
void (*convert) (GstVideoConvertor * convert, GstVideoFrame * dest,
void (*convert) (GstVideoConverter * convert, GstVideoFrame * dest,
const GstVideoFrame * src);
void (*matrix) (GstVideoConvertor * convert, gpointer pixels);
void (*dither16) (GstVideoConvertor * convert, guint16 * pixels, int j);
void (*matrix) (GstVideoConverter * convert, gpointer pixels);
void (*dither16) (GstVideoConverter * convert, guint16 * pixels, int j);
};
static void video_convertor_generic (GstVideoConvertor * convert,
static void video_converter_generic (GstVideoConverter * convert,
GstVideoFrame * dest, const GstVideoFrame * src);
static void video_convertor_matrix8 (GstVideoConvertor * convert,
static void video_converter_matrix8 (GstVideoConverter * convert,
gpointer pixels);
static void video_convertor_matrix16 (GstVideoConvertor * convert,
static void video_converter_matrix16 (GstVideoConverter * convert,
gpointer pixels);
static gboolean video_convertor_lookup_fastpath (GstVideoConvertor * convert);
static gboolean video_convertor_compute_matrix (GstVideoConvertor * convert);
static gboolean video_convertor_compute_resample (GstVideoConvertor * convert);
static gboolean video_converter_lookup_fastpath (GstVideoConverter * convert);
static gboolean video_converter_compute_matrix (GstVideoConverter * convert);
static gboolean video_converter_compute_resample (GstVideoConverter * convert);
/**
* gst_video_convertor_new:
* gst_video_converter_new:
* @in_info: a #GstVideoInfo
* @out_info: a #GstVideoInfo
* @config: a #GstStructure with configuration options
@ -109,15 +109,15 @@ static gboolean video_convertor_compute_resample (GstVideoConvertor * convert);
* Create a new converter object to convert between @in_info and @out_info
* with @config.
*
* Returns: a #GstVideoConvertor or %NULL if conversion is not possible.
* Returns: a #GstVideoConverter or %NULL if conversion is not possible.
*
* Since: 1.6
*/
GstVideoConvertor *
gst_video_convertor_new (GstVideoInfo * in_info, GstVideoInfo * out_info,
GstVideoConverter *
gst_video_converter_new (GstVideoInfo * in_info, GstVideoInfo * out_info,
GstStructure * config)
{
GstVideoConvertor *convert;
GstVideoConverter *convert;
gint width;
g_return_val_if_fail (in_info != NULL, NULL);
@ -134,7 +134,7 @@ gst_video_convertor_new (GstVideoInfo * in_info, GstVideoInfo * out_info,
g_return_val_if_fail (in_info->interlace_mode == out_info->interlace_mode,
NULL);
convert = g_malloc0 (sizeof (GstVideoConvertor));
convert = g_malloc0 (sizeof (GstVideoConverter));
convert->in_info = *in_info;
convert->out_info = *out_info;
@ -142,12 +142,12 @@ gst_video_convertor_new (GstVideoInfo * in_info, GstVideoInfo * out_info,
convert->width = GST_VIDEO_INFO_WIDTH (in_info);
convert->height = GST_VIDEO_INFO_HEIGHT (in_info);
if (!video_convertor_lookup_fastpath (convert)) {
convert->convert = video_convertor_generic;
if (!video_convertor_compute_matrix (convert))
if (!video_converter_lookup_fastpath (convert)) {
convert->convert = video_converter_generic;
if (!video_converter_compute_matrix (convert))
goto no_convert;
if (!video_convertor_compute_resample (convert))
if (!video_converter_compute_resample (convert))
goto no_convert;
}
@ -157,32 +157,32 @@ gst_video_convertor_new (GstVideoInfo * in_info, GstVideoInfo * out_info,
convert->errline = g_malloc0 (sizeof (guint16) * width * 4);
/* default config */
convert->config = gst_structure_new ("GstVideoConvertor",
convert->config = gst_structure_new ("GstVideoConverter",
"dither", GST_TYPE_VIDEO_DITHER_METHOD, GST_VIDEO_DITHER_NONE, NULL);
if (config)
gst_video_convertor_set_config (convert, config);
gst_video_converter_set_config (convert, config);
return convert;
/* ERRORS */
no_convert:
{
gst_video_convertor_free (convert);
gst_video_converter_free (convert);
return NULL;
}
}
/**
* gst_video_convertor_free:
* @convert: a #GstVideoConvertor
* gst_video_converter_free:
* @convert: a #GstVideoConverter
*
* Free @convert
*
* Since: 1.6
*/
void
gst_video_convertor_free (GstVideoConvertor * convert)
gst_video_converter_free (GstVideoConverter * convert)
{
gint i;
@ -202,7 +202,7 @@ gst_video_convertor_free (GstVideoConvertor * convert)
}
static void
video_dither_verterr (GstVideoConvertor * convert, guint16 * pixels, int j)
video_dither_verterr (GstVideoConverter * convert, guint16 * pixels, int j)
{
int i;
guint16 *errline = convert->errline;
@ -218,7 +218,7 @@ video_dither_verterr (GstVideoConvertor * convert, guint16 * pixels, int j)
}
static void
video_dither_halftone (GstVideoConvertor * convert, guint16 * pixels, int j)
video_dither_halftone (GstVideoConverter * convert, guint16 * pixels, int j)
{
int i;
static guint16 halftone[8][8] = {
@ -242,15 +242,15 @@ video_dither_halftone (GstVideoConvertor * convert, guint16 * pixels, int j)
}
/**
* gst_video_convertor_set_config:
* @convert: a #GstVideoConvertor
* gst_video_converter_set_config:
* @convert: a #GstVideoConverter
* @config: (transfer full): a #GstStructure
*
* Set @config as extra configuraion for @convert.
*
* If the parameters in @config can not be set exactly, this function returns
* %FALSE and will try to update as much state as possible. The new state can
* then be retrieved and refined with gst_video_convertor_get_config().
* then be retrieved and refined with gst_video_converter_get_config().
*
* The config is a GstStructure that can contain the the following fields:
*
@ -262,7 +262,7 @@ video_dither_halftone (GstVideoConvertor * convert, guint16 * pixels, int j)
* Since: 1.6
*/
gboolean
gst_video_convertor_set_config (GstVideoConvertor * convert,
gst_video_converter_set_config (GstVideoConverter * convert,
GstStructure * config)
{
gint dither;
@ -301,16 +301,16 @@ gst_video_convertor_set_config (GstVideoConvertor * convert,
}
/**
* gst_video_convertor_get_config:
* @@convert: a #GstVideoConvertor
* gst_video_converter_get_config:
* @@convert: a #GstVideoConverter
*
* Get the current configuration of @convert.
*
* Returns: a #GstStructure that remains valid for as long as @convert is valid
* or until gst_video_convertor_set_config() is called.
* or until gst_video_converter_set_config() is called.
*/
const GstStructure *
gst_video_convertor_get_config (GstVideoConvertor * convert)
gst_video_converter_get_config (GstVideoConverter * convert)
{
g_return_val_if_fail (convert != NULL, NULL);
@ -318,8 +318,8 @@ gst_video_convertor_get_config (GstVideoConvertor * convert)
}
/**
* gst_video_convertor_frame:
* @convert: a #GstVideoConvertor
* gst_video_converter_frame:
* @convert: a #GstVideoConverter
* @dest: a #GstVideoFrame
* @src: a #GstVideoFrame
*
@ -328,7 +328,7 @@ gst_video_convertor_get_config (GstVideoConvertor * convert)
* Since: 1.6
*/
void
gst_video_convertor_frame (GstVideoConvertor * convert,
gst_video_converter_frame (GstVideoConverter * convert,
GstVideoFrame * dest, const GstVideoFrame * src)
{
g_return_if_fail (convert != NULL);
@ -342,7 +342,7 @@ gst_video_convertor_frame (GstVideoConvertor * convert,
#define SCALE_F ((float) (1 << SCALE))
static void
video_convertor_matrix8 (GstVideoConvertor * convert, gpointer pixels)
video_converter_matrix8 (GstVideoConverter * convert, gpointer pixels)
{
int i;
int r, g, b;
@ -368,7 +368,7 @@ video_convertor_matrix8 (GstVideoConvertor * convert, gpointer pixels)
}
static void
video_convertor_matrix16 (GstVideoConvertor * convert, gpointer pixels)
video_converter_matrix16 (GstVideoConverter * convert, gpointer pixels)
{
int i;
int r, g, b;
@ -507,7 +507,7 @@ color_matrix_RGB_to_YCbCr (ColorMatrix * m, double Kr, double Kb)
}
static gboolean
video_convertor_compute_matrix (GstVideoConvertor * convert)
video_converter_compute_matrix (GstVideoConverter * convert)
{
GstVideoInfo *in_info, *out_info;
ColorMatrix dst;
@ -547,7 +547,7 @@ video_convertor_compute_matrix (GstVideoConvertor * convert)
/* calculate intermediate format for the matrix. When unpacking, we expand
* input to 16 when one of the inputs is 16 bits */
if (convert->in_bits == 16 || convert->out_bits == 16) {
convert->matrix = video_convertor_matrix16;
convert->matrix = video_converter_matrix16;
if (GST_VIDEO_FORMAT_INFO_IS_RGB (suinfo))
suinfo = gst_video_format_get_info (GST_VIDEO_FORMAT_ARGB64);
@ -559,7 +559,7 @@ video_convertor_compute_matrix (GstVideoConvertor * convert)
else
duinfo = gst_video_format_get_info (GST_VIDEO_FORMAT_AYUV64);
} else {
convert->matrix = video_convertor_matrix8;
convert->matrix = video_converter_matrix8;
}
color_matrix_set_identity (&dst);
@ -632,7 +632,7 @@ no_pack_func:
}
static void
alloc_tmplines (GstVideoConvertor * convert, guint lines, gint width)
alloc_tmplines (GstVideoConverter * convert, guint lines, gint width)
{
gint i;
@ -643,7 +643,7 @@ alloc_tmplines (GstVideoConvertor * convert, guint lines, gint width)
}
static gboolean
video_convertor_compute_resample (GstVideoConvertor * convert)
video_converter_compute_resample (GstVideoConverter * convert)
{
GstVideoInfo *in_info, *out_info;
const GstVideoFormatInfo *sfinfo, *dfinfo;
@ -739,7 +739,7 @@ convert_to8 (gpointer line, gint width)
frame->info.chroma_site, line, width);
static void
video_convertor_generic (GstVideoConvertor * convert, GstVideoFrame * dest,
video_converter_generic (GstVideoConverter * convert, GstVideoFrame * dest,
const GstVideoFrame * src)
{
int j, k;
@ -913,7 +913,7 @@ video_convertor_generic (GstVideoConvertor * convert, GstVideoFrame * dest,
static void
convert_I420_YUY2 (GstVideoConvertor * convert, GstVideoFrame * dest,
convert_I420_YUY2 (GstVideoConverter * convert, GstVideoFrame * dest,
const GstVideoFrame * src)
{
int i;
@ -941,7 +941,7 @@ convert_I420_YUY2 (GstVideoConvertor * convert, GstVideoFrame * dest,
}
static void
convert_I420_UYVY (GstVideoConvertor * convert, GstVideoFrame * dest,
convert_I420_UYVY (GstVideoConverter * convert, GstVideoFrame * dest,
const GstVideoFrame * src)
{
int i;
@ -969,7 +969,7 @@ convert_I420_UYVY (GstVideoConvertor * convert, GstVideoFrame * dest,
}
static void
convert_I420_AYUV (GstVideoConvertor * convert, GstVideoFrame * dest,
convert_I420_AYUV (GstVideoConverter * convert, GstVideoFrame * dest,
const GstVideoFrame * src)
{
int i;
@ -996,7 +996,7 @@ convert_I420_AYUV (GstVideoConvertor * convert, GstVideoFrame * dest,
}
static void
convert_I420_Y42B (GstVideoConvertor * convert, GstVideoFrame * dest,
convert_I420_Y42B (GstVideoConverter * convert, GstVideoFrame * dest,
const GstVideoFrame * src)
{
gint width = convert->width;
@ -1018,7 +1018,7 @@ convert_I420_Y42B (GstVideoConvertor * convert, GstVideoFrame * dest,
}
static void
convert_I420_Y444 (GstVideoConvertor * convert, GstVideoFrame * dest,
convert_I420_Y444 (GstVideoConverter * convert, GstVideoFrame * dest,
const GstVideoFrame * src)
{
gint width = convert->width;
@ -1046,7 +1046,7 @@ convert_I420_Y444 (GstVideoConvertor * convert, GstVideoFrame * dest,
}
static void
convert_YUY2_I420 (GstVideoConvertor * convert, GstVideoFrame * dest,
convert_YUY2_I420 (GstVideoConverter * convert, GstVideoFrame * dest,
const GstVideoFrame * src)
{
int i;
@ -1073,7 +1073,7 @@ convert_YUY2_I420 (GstVideoConvertor * convert, GstVideoFrame * dest,
}
static void
convert_YUY2_AYUV (GstVideoConvertor * convert, GstVideoFrame * dest,
convert_YUY2_AYUV (GstVideoConverter * convert, GstVideoFrame * dest,
const GstVideoFrame * src)
{
gint width = convert->width;
@ -1085,7 +1085,7 @@ convert_YUY2_AYUV (GstVideoConvertor * convert, GstVideoFrame * dest,
}
static void
convert_YUY2_Y42B (GstVideoConvertor * convert, GstVideoFrame * dest,
convert_YUY2_Y42B (GstVideoConverter * convert, GstVideoFrame * dest,
const GstVideoFrame * src)
{
gint width = convert->width;
@ -1099,7 +1099,7 @@ convert_YUY2_Y42B (GstVideoConvertor * convert, GstVideoFrame * dest,
}
static void
convert_YUY2_Y444 (GstVideoConvertor * convert, GstVideoFrame * dest,
convert_YUY2_Y444 (GstVideoConverter * convert, GstVideoFrame * dest,
const GstVideoFrame * src)
{
gint width = convert->width;
@ -1114,7 +1114,7 @@ convert_YUY2_Y444 (GstVideoConvertor * convert, GstVideoFrame * dest,
static void
convert_UYVY_I420 (GstVideoConvertor * convert, GstVideoFrame * dest,
convert_UYVY_I420 (GstVideoConverter * convert, GstVideoFrame * dest,
const GstVideoFrame * src)
{
int i;
@ -1141,7 +1141,7 @@ convert_UYVY_I420 (GstVideoConvertor * convert, GstVideoFrame * dest,
}
static void
convert_UYVY_AYUV (GstVideoConvertor * convert, GstVideoFrame * dest,
convert_UYVY_AYUV (GstVideoConverter * convert, GstVideoFrame * dest,
const GstVideoFrame * src)
{
gint width = convert->width;
@ -1153,7 +1153,7 @@ convert_UYVY_AYUV (GstVideoConvertor * convert, GstVideoFrame * dest,
}
static void
convert_UYVY_YUY2 (GstVideoConvertor * convert, GstVideoFrame * dest,
convert_UYVY_YUY2 (GstVideoConverter * convert, GstVideoFrame * dest,
const GstVideoFrame * src)
{
gint width = convert->width;
@ -1165,7 +1165,7 @@ convert_UYVY_YUY2 (GstVideoConvertor * convert, GstVideoFrame * dest,
}
static void
convert_UYVY_Y42B (GstVideoConvertor * convert, GstVideoFrame * dest,
convert_UYVY_Y42B (GstVideoConverter * convert, GstVideoFrame * dest,
const GstVideoFrame * src)
{
gint width = convert->width;
@ -1179,7 +1179,7 @@ convert_UYVY_Y42B (GstVideoConvertor * convert, GstVideoFrame * dest,
}
static void
convert_UYVY_Y444 (GstVideoConvertor * convert, GstVideoFrame * dest,
convert_UYVY_Y444 (GstVideoConverter * convert, GstVideoFrame * dest,
const GstVideoFrame * src)
{
gint width = convert->width;
@ -1193,7 +1193,7 @@ convert_UYVY_Y444 (GstVideoConvertor * convert, GstVideoFrame * dest,
}
static void
convert_AYUV_I420 (GstVideoConvertor * convert, GstVideoFrame * dest,
convert_AYUV_I420 (GstVideoConverter * convert, GstVideoFrame * dest,
const GstVideoFrame * src)
{
gint width = convert->width;
@ -1210,7 +1210,7 @@ convert_AYUV_I420 (GstVideoConvertor * convert, GstVideoFrame * dest,
}
static void
convert_AYUV_YUY2 (GstVideoConvertor * convert, GstVideoFrame * dest,
convert_AYUV_YUY2 (GstVideoConverter * convert, GstVideoFrame * dest,
const GstVideoFrame * src)
{
gint width = convert->width;
@ -1223,7 +1223,7 @@ convert_AYUV_YUY2 (GstVideoConvertor * convert, GstVideoFrame * dest,
}
static void
convert_AYUV_UYVY (GstVideoConvertor * convert, GstVideoFrame * dest,
convert_AYUV_UYVY (GstVideoConverter * convert, GstVideoFrame * dest,
const GstVideoFrame * src)
{
gint width = convert->width;
@ -1236,7 +1236,7 @@ convert_AYUV_UYVY (GstVideoConvertor * convert, GstVideoFrame * dest,
}
static void
convert_AYUV_Y42B (GstVideoConvertor * convert, GstVideoFrame * dest,
convert_AYUV_Y42B (GstVideoConverter * convert, GstVideoFrame * dest,
const GstVideoFrame * src)
{
gint width = convert->width;
@ -1251,7 +1251,7 @@ convert_AYUV_Y42B (GstVideoConvertor * convert, GstVideoFrame * dest,
}
static void
convert_AYUV_Y444 (GstVideoConvertor * convert, GstVideoFrame * dest,
convert_AYUV_Y444 (GstVideoConverter * convert, GstVideoFrame * dest,
const GstVideoFrame * src)
{
gint width = convert->width;
@ -1265,7 +1265,7 @@ convert_AYUV_Y444 (GstVideoConvertor * convert, GstVideoFrame * dest,
}
static void
convert_Y42B_I420 (GstVideoConvertor * convert, GstVideoFrame * dest,
convert_Y42B_I420 (GstVideoConverter * convert, GstVideoFrame * dest,
const GstVideoFrame * src)
{
gint width = convert->width;
@ -1293,7 +1293,7 @@ convert_Y42B_I420 (GstVideoConvertor * convert, GstVideoFrame * dest,
}
static void
convert_Y42B_Y444 (GstVideoConvertor * convert, GstVideoFrame * dest,
convert_Y42B_Y444 (GstVideoConverter * convert, GstVideoFrame * dest,
const GstVideoFrame * src)
{
gint width = convert->width;
@ -1313,7 +1313,7 @@ convert_Y42B_Y444 (GstVideoConvertor * convert, GstVideoFrame * dest,
}
static void
convert_Y42B_YUY2 (GstVideoConvertor * convert, GstVideoFrame * dest,
convert_Y42B_YUY2 (GstVideoConverter * convert, GstVideoFrame * dest,
const GstVideoFrame * src)
{
gint width = convert->width;
@ -1327,7 +1327,7 @@ convert_Y42B_YUY2 (GstVideoConvertor * convert, GstVideoFrame * dest,
}
static void
convert_Y42B_UYVY (GstVideoConvertor * convert, GstVideoFrame * dest,
convert_Y42B_UYVY (GstVideoConverter * convert, GstVideoFrame * dest,
const GstVideoFrame * src)
{
gint width = convert->width;
@ -1341,7 +1341,7 @@ convert_Y42B_UYVY (GstVideoConvertor * convert, GstVideoFrame * dest,
}
static void
convert_Y42B_AYUV (GstVideoConvertor * convert, GstVideoFrame * dest,
convert_Y42B_AYUV (GstVideoConverter * convert, GstVideoFrame * dest,
const GstVideoFrame * src)
{
gint width = convert->width;
@ -1356,7 +1356,7 @@ convert_Y42B_AYUV (GstVideoConvertor * convert, GstVideoFrame * dest,
}
static void
convert_Y444_I420 (GstVideoConvertor * convert, GstVideoFrame * dest,
convert_Y444_I420 (GstVideoConverter * convert, GstVideoFrame * dest,
const GstVideoFrame * src)
{
gint width = convert->width;
@ -1384,7 +1384,7 @@ convert_Y444_I420 (GstVideoConvertor * convert, GstVideoFrame * dest,
}
static void
convert_Y444_Y42B (GstVideoConvertor * convert, GstVideoFrame * dest,
convert_Y444_Y42B (GstVideoConverter * convert, GstVideoFrame * dest,
const GstVideoFrame * src)
{
gint width = convert->width;
@ -1404,7 +1404,7 @@ convert_Y444_Y42B (GstVideoConvertor * convert, GstVideoFrame * dest,
}
static void
convert_Y444_YUY2 (GstVideoConvertor * convert, GstVideoFrame * dest,
convert_Y444_YUY2 (GstVideoConverter * convert, GstVideoFrame * dest,
const GstVideoFrame * src)
{
gint width = convert->width;
@ -1418,7 +1418,7 @@ convert_Y444_YUY2 (GstVideoConvertor * convert, GstVideoFrame * dest,
}
static void
convert_Y444_UYVY (GstVideoConvertor * convert, GstVideoFrame * dest,
convert_Y444_UYVY (GstVideoConverter * convert, GstVideoFrame * dest,
const GstVideoFrame * src)
{
gint width = convert->width;
@ -1432,7 +1432,7 @@ convert_Y444_UYVY (GstVideoConvertor * convert, GstVideoFrame * dest,
}
static void
convert_Y444_AYUV (GstVideoConvertor * convert, GstVideoFrame * dest,
convert_Y444_AYUV (GstVideoConverter * convert, GstVideoFrame * dest,
const GstVideoFrame * src)
{
gint width = convert->width;
@ -1447,7 +1447,7 @@ convert_Y444_AYUV (GstVideoConvertor * convert, GstVideoFrame * dest,
#if G_BYTE_ORDER == G_LITTLE_ENDIAN
static void
convert_AYUV_ARGB (GstVideoConvertor * convert, GstVideoFrame * dest,
convert_AYUV_ARGB (GstVideoConverter * convert, GstVideoFrame * dest,
const GstVideoFrame * src)
{
gint width = convert->width;
@ -1461,7 +1461,7 @@ convert_AYUV_ARGB (GstVideoConvertor * convert, GstVideoFrame * dest,
}
static void
convert_AYUV_BGRA (GstVideoConvertor * convert, GstVideoFrame * dest,
convert_AYUV_BGRA (GstVideoConverter * convert, GstVideoFrame * dest,
const GstVideoFrame * src)
{
gint width = convert->width;
@ -1475,7 +1475,7 @@ convert_AYUV_BGRA (GstVideoConvertor * convert, GstVideoFrame * dest,
}
static void
convert_AYUV_ABGR (GstVideoConvertor * convert, GstVideoFrame * dest,
convert_AYUV_ABGR (GstVideoConverter * convert, GstVideoFrame * dest,
const GstVideoFrame * src)
{
gint width = convert->width;
@ -1489,7 +1489,7 @@ convert_AYUV_ABGR (GstVideoConvertor * convert, GstVideoFrame * dest,
}
static void
convert_AYUV_RGBA (GstVideoConvertor * convert, GstVideoFrame * dest,
convert_AYUV_RGBA (GstVideoConverter * convert, GstVideoFrame * dest,
const GstVideoFrame * src)
{
gint width = convert->width;
@ -1503,7 +1503,7 @@ convert_AYUV_RGBA (GstVideoConvertor * convert, GstVideoFrame * dest,
}
static void
convert_I420_BGRA (GstVideoConvertor * convert, GstVideoFrame * dest,
convert_I420_BGRA (GstVideoConverter * convert, GstVideoFrame * dest,
const GstVideoFrame * src)
{
int i;
@ -1535,7 +1535,7 @@ typedef struct
gboolean keeps_interlaced;
gboolean needs_color_matrix;
gint width_align, height_align;
void (*convert) (GstVideoConvertor * convert, GstVideoFrame * dest,
void (*convert) (GstVideoConverter * convert, GstVideoFrame * dest,
const GstVideoFrame * src);
} VideoTransform;
@ -1704,7 +1704,7 @@ static const VideoTransform transforms[] = {
};
static gboolean
video_convertor_lookup_fastpath (GstVideoConvertor * convert)
video_converter_lookup_fastpath (GstVideoConverter * convert)
{
int i;
GstVideoFormat in_format, out_format;
@ -1735,7 +1735,7 @@ video_convertor_lookup_fastpath (GstVideoConvertor * convert)
(transforms[i].height_align & height) == 0) {
GST_DEBUG ("using fastpath");
if (transforms[i].needs_color_matrix)
if (!video_convertor_compute_matrix (convert))
if (!video_converter_compute_matrix (convert))
goto no_convert;
convert->convert = transforms[i].convert;
alloc_tmplines (convert, 1, GST_VIDEO_INFO_WIDTH (&convert->in_info));

18
gst-libs/gst/video/video-convertor.h → gst-libs/gst/video/video-converter.h
View file

@ -17,8 +17,8 @@
* Boston, MA 02110-1301, USA.
*/
#ifndef __GST_VIDEO_CONVERTOR_H__
#define __GST_VIDEO_CONVERTOR_H__
#ifndef __GST_VIDEO_CONVERTER_H__
#define __GST_VIDEO_CONVERTER_H__
#include <gst/video/video.h>
@ -30,20 +30,20 @@ typedef enum {
GST_VIDEO_DITHER_HALFTONE
} GstVideoDitherMethod;
typedef struct _GstVideoConvertor GstVideoConvertor;
typedef struct _GstVideoConverter GstVideoConverter;
GstVideoConvertor * gst_video_convertor_new (GstVideoInfo *in_info,
GstVideoConverter * gst_video_converter_new (GstVideoInfo *in_info,
GstVideoInfo *out_info,
GstStructure *config);
void gst_video_convertor_free (GstVideoConvertor * convert);
void gst_video_converter_free (GstVideoConverter * convert);
gboolean gst_video_convertor_set_config (GstVideoConvertor * convert, GstStructure *config);
const GstStructure * gst_video_convertor_get_config (GstVideoConvertor * convert);
gboolean gst_video_converter_set_config (GstVideoConverter * convert, GstStructure *config);
const GstStructure * gst_video_converter_get_config (GstVideoConverter * convert);
void gst_video_convertor_frame (GstVideoConvertor * convert,
void gst_video_converter_frame (GstVideoConverter * convert,
GstVideoFrame *dest, const GstVideoFrame *src);
G_END_DECLS
#endif /* __GST_VIDEO_CONVERTOR_H__ */
#endif /* __GST_VIDEO_CONVERTER_H__ */

2
gst-libs/gst/video/video.h
View file

@ -29,7 +29,7 @@ typedef struct _GstVideoAlignment GstVideoAlignment;
#include <gst/video/video-info.h>
#include <gst/video/video-frame.h>
#include <gst/video/video-enumtypes.h>
#include <gst/video/video-convertor.h>
#include <gst/video/video-converter.h>
G_BEGIN_DECLS

8
gst/videoconvert/gstvideoconvert.c
View file

@ -401,7 +401,7 @@ gst_video_convert_set_info (GstVideoFilter * filter,
space = GST_VIDEO_CONVERT_CAST (filter);
if (space->convert) {
gst_video_convertor_free (space->convert);
gst_video_converter_free (space->convert);
space->convert = NULL;
}
@ -419,7 +419,7 @@ gst_video_convert_set_info (GstVideoFilter * filter,
goto format_mismatch;
space->convert = gst_video_convertor_new (in_info, out_info,
space->convert = gst_video_converter_new (in_info, out_info,
gst_structure_new ("GstVideoConvertConfig",
"dither", GST_TYPE_VIDEO_DITHER_METHOD, space->dither, NULL));
if (space->convert == NULL)
@ -449,7 +449,7 @@ gst_video_convert_finalize (GObject * obj)
GstVideoConvert *space = GST_VIDEO_CONVERT (obj);
if (space->convert) {
gst_video_convertor_free (space->convert);
gst_video_converter_free (space->convert);
}
G_OBJECT_CLASS (parent_class)->finalize (obj);
@ -554,7 +554,7 @@ gst_video_convert_transform_frame (GstVideoFilter * filter,
GST_VIDEO_INFO_NAME (&filter->in_info),
GST_VIDEO_INFO_NAME (&filter->out_info));
gst_video_convertor_frame (space->convert, out_frame, in_frame);
gst_video_converter_frame (space->convert, out_frame, in_frame);
return GST_FLOW_OK;
}

2
gst/videoconvert/gstvideoconvert.h
View file

@ -46,7 +46,7 @@ typedef struct _GstVideoConvertClass GstVideoConvertClass;
struct _GstVideoConvert {
GstVideoFilter element;
GstVideoConvertor *convert;
GstVideoConverter *convert;
GstVideoDitherMethod dither;
};

10
win32/common/libgstvideo.def
View file

@ -81,11 +81,11 @@ EXPORTS
gst_video_colorimetry_to_string
gst_video_convert_sample
gst_video_convert_sample_async
gst_video_convertor_frame
gst_video_convertor_free
gst_video_convertor_get_config
gst_video_convertor_new
gst_video_convertor_set_config
gst_video_converter_frame
gst_video_converter_free
gst_video_converter_get_config
gst_video_converter_new
gst_video_converter_set_config
gst_video_crop_meta_api_get_type
gst_video_crop_meta_get_info
gst_video_decoder_add_to_frame