avcodec: add a Producer Reference Time AVPacketSideData type

James Almer committed 7 years ago

Commit 717b2071 parent ea5a9105 files · +39 −2Browse files

Unified · Split

5 files

@@ -15,6 +15,9 @@ libavutil: 2017-10-21 · 14 unmodified lines
15	15
16	16	API changes, most recent first:
17	17
	18	+2020-01-15 - xxxxxxxxxx - lavc 58.66.100 - avcodec.h
	19	+ Add AV_PKT_DATA_PRFT and AVProducerReferenceTime.
	20	+
18	21	2019-12-27 - xxxxxxxxxx - lavu 56.38.100 - eval.h
19	22	Add av_expr_count_func().
20	23

@@ -1176,6 +1176,11 @@ typedef struct AVCPBProperties { · 1175 unmodified lines
1176	1176	uint64_t vbv_delay;
1177	1177	} AVCPBProperties;
1178	1178
	1179	+typedef struct AVProducerReferenceTime {
	1180	+ int64_t wallclock;
	1181	+ int flags;
	1182	+} AVProducerReferenceTime;
	1183	+
1179	1184	/**
1180	1185	* The decoder will keep a reference to the frame and may reuse it later.
1181	1186	*/
@@ -1410,6 +1415,11 @@ enum AVPacketSideDataType { · 228 unmodified lines
1410	1415	*/
1411	1416	AV_PKT_DATA_AFD,
1412	1417
	1418	+ /**
	1419	+ * Producer Reference Time data corresponding to the AVProducerReferenceTime struct.
	1420	+ */
	1421	+ AV_PKT_DATA_PRFT,
	1422	+
1413	1423	/**
1414	1424	* The number of side data types.
1415	1425	* This is not part of the public API/ABI in the sense that it may

@@ -741,3 +741,25 @@ int ff_side_data_set_encoder_stats(AVPacket pkt, int quality, int64_t error, i · 740 unmodified lines
741	741
742	742	return 0;
743	743	}
	744	+
	745	+int ff_side_data_set_prft(AVPacket *pkt, int64_t timestamp)
	746	+{
	747	+ AVProducerReferenceTime *prft;
	748	+ uint8_t *side_data;
	749	+ int side_data_size;
	750	+
	751	+ side_data = av_packet_get_side_data(pkt, AV_PKT_DATA_PRFT, &side_data_size);
	752	+ if (!side_data) {
	753	+ side_data_size = sizeof(AVProducerReferenceTime);
	754	+ side_data = av_packet_new_side_data(pkt, AV_PKT_DATA_PRFT, side_data_size);
	755	+ }
	756	+
	757	+ if (!side_data \|\| side_data_size < sizeof(AVProducerReferenceTime))
	758	+ return AVERROR(ENOMEM);
	759	+
	760	+ prft = (AVProducerReferenceTime *)side_data;
	761	+ prft->wallclock = timestamp;
	762	+ prft->flags = 0;
	763	+
	764	+ return 0;
	765	+}

@@ -392,6 +392,8 @@ AVCPBProperties ff_add_cpb_side_data(AVCodecContext avctx); · 391 unmodified lines
392	392
393	393	int ff_side_data_set_encoder_stats(AVPacket pkt, int quality, int64_t error, int error_count, int pict_type);
394	394
	395	+int ff_side_data_set_prft(AVPacket *pkt, int64_t timestamp);
	396	+
395	397	/**
396	398	* Check AVFrame for A53 side data and allocate and fill SEI message with A53 info
397	399	*

@@ -28,8 +28,8 @@ · 27 unmodified lines
28	28	#include "libavutil/version.h"
29	29
30	30	#define LIBAVCODEC_VERSION_MAJOR 58
31		−#define LIBAVCODEC_VERSION_MINOR 65
32		−#define LIBAVCODEC_VERSION_MICRO 103
	31	+#define LIBAVCODEC_VERSION_MINOR 66
	32	+#define LIBAVCODEC_VERSION_MICRO 100
33	33
34	34	#define LIBAVCODEC_VERSION_INT AV_VERSION_INT(LIBAVCODEC_VERSION_MAJOR, \
35	35	LIBAVCODEC_VERSION_MINOR, \

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