Commit bb44f7d5 authored by Michael Niedermayer's avatar Michael Niedermayer

Merge commit '5a419b2d'

* commit '5a419b2d':
  pixdesc: return color properties names

Conflicts:
	libavutil/pixdesc.c
	libavutil/pixdesc.h
	libavutil/version.h
Merged-by: 's avatarMichael Niedermayer <michaelni@gmx.at>
parents 7eb959bf 5a419b2d
......@@ -15,6 +15,9 @@ libavutil: 2014-08-09
API changes, most recent first:
2014-09-xx - xxxxxxx - lavu 54.04.0 - pixdesc.h
Add API to return the name of frame and context color properties.
2014-09-xx - xxxxxxx - lavc 56.2.0 - vdpau.h
Add av_vdpau_bind_context(). This function should now be used for creating
(or resetting) a AVVDPAUContext instead of av_vdpau_alloc_context().
......
......@@ -1902,6 +1902,33 @@ const AVPixFmtDescriptor av_pix_fmt_descriptors[AV_PIX_FMT_NB] = {
},
};
static const char *color_range_names[AVCOL_RANGE_NB] = {
"unknown", "tv", "pc",
};
static const char *color_primaries_names[AVCOL_PRI_NB] = {
"reserved", "bt709", "unknown", "reserved", "bt470m",
"bt470bg", "smpte170m", "smpte240m", "film", "bt2020",
};
static const char *color_transfer_names[AVCOL_TRC_NB] = {
"reserved", "bt709", "unknown", "reserved", "bt470m",
"bt470bg", "smpte170m", "smpte240m", "linear", "log100",
"log316", "iec61966-2-4", "bt1361e", "iec61966-2-1",
"bt2020-10", "bt2020-20",
};
static const char *color_space_names[AVCOL_SPC_NB] = {
"gbr", "bt709", "unknown", "reserved", "fcc",
"bt470bg", "smpte170m", "smpte240m", "ycgco",
"bt2020nc", "bt2020c",
};
static const char *chroma_location_names[AVCHROMA_LOC_NB] = {
"unspecified", "left", "center", "topleft",
"top", "bottomleft", "bottom",
};
FF_DISABLE_DEPRECATION_WARNINGS
static enum AVPixelFormat get_pix_fmt_internal(const char *name)
{
......@@ -2305,6 +2332,36 @@ enum AVPixelFormat av_find_best_pix_fmt_of_2(enum AVPixelFormat dst_pix_fmt1, en
return dst_pix_fmt;
}
const char *av_color_range_name(enum AVColorRange range)
{
return (unsigned) range < AVCOL_RANGE_NB ?
color_range_names[range] : NULL;
}
const char *av_color_primaries_name(enum AVColorPrimaries primaries)
{
return (unsigned) primaries < AVCOL_PRI_NB ?
color_primaries_names[primaries] : NULL;
}
const char *av_color_transfer_name(enum AVColorTransferCharacteristic transfer)
{
return (unsigned) transfer < AVCOL_TRC_NB ?
color_transfer_names[transfer] : NULL;
}
const char *av_color_space_name(enum AVColorSpace space)
{
return (unsigned) space < AVCOL_SPC_NB ?
color_space_names[space] : NULL;
}
const char *av_chroma_location_name(enum AVChromaLocation location)
{
return (unsigned) location < AVCHROMA_LOC_NB ?
chroma_location_names[location] : NULL;
}
#ifdef TEST
int main(void){
......@@ -2332,3 +2389,4 @@ int main(void){
}
#endif
......@@ -356,4 +356,30 @@ int av_get_pix_fmt_loss(enum AVPixelFormat dst_pix_fmt,
*/
enum AVPixelFormat av_find_best_pix_fmt_of_2(enum AVPixelFormat dst_pix_fmt1, enum AVPixelFormat dst_pix_fmt2,
enum AVPixelFormat src_pix_fmt, int has_alpha, int *loss_ptr);
/**
* @return the name for provided color range or NULL if unknown.
*/
const char *av_color_range_name(enum AVColorRange range);
/**
* @return the name for provided color primaries or NULL if unknown.
*/
const char *av_color_primaries_name(enum AVColorPrimaries primaries);
/**
* @return the name for provided color transfer or NULL if unknown.
*/
const char *av_color_transfer_name(enum AVColorTransferCharacteristic transfer);
/**
* @return the name for provided color space or NULL if unknown.
*/
const char *av_color_space_name(enum AVColorSpace space);
/**
* @return the name for provided chroma location or NULL if unknown.
*/
const char *av_chroma_location_name(enum AVChromaLocation location);
#endif /* AVUTIL_PIXDESC_H */
......@@ -56,8 +56,8 @@
*/
#define LIBAVUTIL_VERSION_MAJOR 54
#define LIBAVUTIL_VERSION_MINOR 9
#define LIBAVUTIL_VERSION_MICRO 101
#define LIBAVUTIL_VERSION_MINOR 10
#define LIBAVUTIL_VERSION_MICRO 100
#define LIBAVUTIL_VERSION_INT AV_VERSION_INT(LIBAVUTIL_VERSION_MAJOR, \
LIBAVUTIL_VERSION_MINOR, \
......
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