avutil/frame: add a side data prop to signal channel layout dependent types

James Almer committed 1 year ago

Commit ea3c3b41 parent 0bed1b84 files · +13 −3Browse files

Unified · Split

4 files

doc/APIchanges +3 −0
libavutil/frame.c +2 −2
libavutil/frame.h +7 −0
libavutil/version.h +1 −1

doc/APIchanges+3−0

@@ -2,6 +2,9 @@ The last version increases of all libraries were on 2024-03-07 · 1 unmodified line
2		2
3	API changes, most recent first:	3	API changes, most recent first:
4		4
		5	2025-01-25 - xxxxxxxxxx - lavu 59.56.100 - frame.h
		6	Add AV_SIDE_DATA_PROP_CHANNEL_DEPENDENT.
		7
5	2025-01-25 - xxxxxxxxxx - lavfi 10.9.100 - buffersink.h	8	2025-01-25 - xxxxxxxxxx - lavfi 10.9.100 - buffersink.h
6	Add av_buffersink_get_side_data().	9	Add av_buffersink_get_side_data().
7		10

libavutil/frame.c+2−2

@@ -31,8 +31,8 @@ · 30 unmodified lines
31	static const AVSideDataDescriptor sd_props[] = {	31	static const AVSideDataDescriptor sd_props[] = {
32	[AV_FRAME_DATA_PANSCAN] = { "AVPanScan", AV_SIDE_DATA_PROP_SIZE_DEPENDENT },	32	[AV_FRAME_DATA_PANSCAN] = { "AVPanScan", AV_SIDE_DATA_PROP_SIZE_DEPENDENT },
33	[AV_FRAME_DATA_A53_CC] = { "ATSC A53 Part 4 Closed Captions" },	33	[AV_FRAME_DATA_A53_CC] = { "ATSC A53 Part 4 Closed Captions" },
34	[AV_FRAME_DATA_MATRIXENCODING] = { "AVMatrixEncoding" },	34	[AV_FRAME_DATA_MATRIXENCODING] = { "AVMatrixEncoding", AV_SIDE_DATA_PROP_CHANNEL_DEPENDENT },
35	[AV_FRAME_DATA_DOWNMIX_INFO] = { "Metadata relevant to a downmix procedure" },	35	[AV_FRAME_DATA_DOWNMIX_INFO] = { "Metadata relevant to a downmix procedure", AV_SIDE_DATA_PROP_CHANNEL_DEPENDENT },
36	[AV_FRAME_DATA_AFD] = { "Active format description" },	36	[AV_FRAME_DATA_AFD] = { "Active format description" },
37	[AV_FRAME_DATA_MOTION_VECTORS] = { "Motion vectors", AV_SIDE_DATA_PROP_SIZE_DEPENDENT },	37	[AV_FRAME_DATA_MOTION_VECTORS] = { "Motion vectors", AV_SIDE_DATA_PROP_SIZE_DEPENDENT },
38	[AV_FRAME_DATA_SKIP_SAMPLES] = { "Skip samples" },	38	[AV_FRAME_DATA_SKIP_SAMPLES] = { "Skip samples" },

libavutil/frame.h+7−0

@@ -297,6 +297,13 @@ enum AVSideDataProps { · 296 unmodified lines
297	* adapting to a different set of primaries or transfer characteristics.	297	* adapting to a different set of primaries or transfer characteristics.
298	*/	298	*/
299	AV_SIDE_DATA_PROP_COLOR_DEPENDENT = (1 << 3),	299	AV_SIDE_DATA_PROP_COLOR_DEPENDENT = (1 << 3),
		300
		301	/**
		302	* Side data depends on the channel layout. Side data with this property
		303	* loses its meaning when downmixing or upmixing, unless either recomputed
		304	* or adjusted to the new layout.
		305	*/
		306	AV_SIDE_DATA_PROP_CHANNEL_DEPENDENT = (1 << 4),
300	};	307	};
301		308
302	/**	309	/**

libavutil/version.h+1−1

@@ -79,7 +79,7 @@ · 78 unmodified lines
79	*/	79	*/
80		80
81	#define LIBAVUTIL_VERSION_MAJOR 59	81	#define LIBAVUTIL_VERSION_MAJOR 59
82	#define LIBAVUTIL_VERSION_MINOR 55	82	#define LIBAVUTIL_VERSION_MINOR 56
83	#define LIBAVUTIL_VERSION_MICRO 100	83	#define LIBAVUTIL_VERSION_MICRO 100
84		84
85	#define LIBAVUTIL_VERSION_INT AV_VERSION_INT(LIBAVUTIL_VERSION_MAJOR, \	85	#define LIBAVUTIL_VERSION_INT AV_VERSION_INT(LIBAVUTIL_VERSION_MAJOR, \