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avformat/matroska: add hvcE block addition mapping type

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Add MATROSKA_BLOCK_ADD_ID_TYPE_HVCE (0x68766345) for the Dolby Vision
enhancement-layer HEVC configuration, alongside the existing dvcC/dvvC
entries.
This commit is contained in:
Romain Beauxis
2026-05-30 17:37:28 +00:00
committed by toots
co-authored by toots
parent 199e49d9b6
commit e2cfc80f32
1 changed files with 2 additions and 0 deletions
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libavformat/matroska.h
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@@ -363,6 +363,7 @@ typedef enum {
MATROSKA_BLOCK_ADD_ID_TYPE_ITU_T_T35 = 4,
MATROSKA_BLOCK_ADD_ID_TYPE_DVCC = 0x64766343, // MKBETAG('d','v','c','C')
MATROSKA_BLOCK_ADD_ID_TYPE_DVVC = 0x64767643, // MKBETAG('d','v','v','C')
MATROSKA_BLOCK_ADD_ID_TYPE_HVCE = 0x68766345, // MKBETAG('h','v','c','E')
} MatroskaBlockAddIDType;
#define MATROSKA_BLOCK_ADD_ID_OPAQUE 1
@@ -437,5 +438,6 @@ extern const char * const ff_matroska_video_stereo_mode[MATROSKA_VIDEO_STEREOMOD
#define CODEC_PRIVATE_SIZE "webm_dash_manifest_codec_priv_size"
#define DVCC_DVVC_BLOCK_TYPE_NAME "Dolby Vision configuration"
#define HVCE_BLOCK_TYPE_NAME "HEVC enhancement-layer configuration"
#endif /* AVFORMAT_MATROSKA_H */