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avcodec/packet: add an LCEVC enhancement data payload side data type

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Signed-off-by: James Almer <jamrial@gmail.com>
This commit is contained in:
James Almer 2024-08-29 10:36:06 -03:00
parent 5fa9c4e596
commit df609af8e4
5 changed files with 12 additions and 1 deletions
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3
doc/APIchanges
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@ -2,6 +2,9 @@ The last version increases of all libraries were on 2024-03-07
API changes, most recent first:
2024-09-18 - xxxxxxxxxx - lavc 61.17.100 - packet.h
Add AV_PKT_DATA_LCEVC.
2024-09-18 - xxxxxxxxxx - lavf 61.5.100 - avformat.h
Add AVStreamGroupLCEVC
Add AV_STREAM_GROUP_PARAMS_LCEVC

1
libavcodec/decode.c
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@ -1434,6 +1434,7 @@ int ff_decode_frame_props_from_pkt(const AVCodecContext *avctx,
{ AV_PKT_DATA_DYNAMIC_HDR10_PLUS, AV_FRAME_DATA_DYNAMIC_HDR_PLUS },
{ AV_PKT_DATA_S12M_TIMECODE, AV_FRAME_DATA_S12M_TIMECODE },
{ AV_PKT_DATA_SKIP_SAMPLES, AV_FRAME_DATA_SKIP_SAMPLES },
{ AV_PKT_DATA_LCEVC, AV_FRAME_DATA_LCEVC },
};
frame->pts = pkt->pts;

1
libavcodec/packet.c
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@ -306,6 +306,7 @@ const char *av_packet_side_data_name(enum AVPacketSideDataType type)
case AV_PKT_DATA_IAMF_DEMIXING_INFO_PARAM: return "IAMF Demixing Info Parameter Data";
case AV_PKT_DATA_IAMF_RECON_GAIN_INFO_PARAM: return "IAMF Recon Gain Info Parameter Data";
case AV_PKT_DATA_FRAME_CROPPING: return "Frame Cropping";
case AV_PKT_DATA_LCEVC: return "LCEVC NAL data";
}
return NULL;
}

6
libavcodec/packet.h
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@ -339,6 +339,12 @@ enum AVPacketSideDataType {
*/
AV_PKT_DATA_FRAME_CROPPING,
/**
* Raw LCEVC payload data, as a uint8_t array, with NAL emulation
* bytes intact.
*/
AV_PKT_DATA_LCEVC,
/**
* The number of side data types.
* This is not part of the public API/ABI in the sense that it may

2
libavcodec/version.h
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@ -29,7 +29,7 @@
#include "version_major.h"
#define LIBAVCODEC_VERSION_MINOR 16
#define LIBAVCODEC_VERSION_MINOR 17
#define LIBAVCODEC_VERSION_MICRO 100
#define LIBAVCODEC_VERSION_INT AV_VERSION_INT(LIBAVCODEC_VERSION_MAJOR, \