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LibMedia: Actually read Matroska tracks' CodecDelay elements

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Zaggy1024 2025-10-01 22:50:47 -05:00 • committed by Jelle Raaijmakers
parent ce228663f1
commit 30d4810d70
Notes: github-actions[bot] 2025-10-02 09:04:39 +00:00
1 changed files with 5 additions and 0 deletions
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5
Libraries/LibMedia/Containers/Matroska/Reader.cpp
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@ -53,6 +53,7 @@ constexpr u32 TRACK_TYPE_ID = 0x83;
constexpr u32 TRACK_LANGUAGE_ID = 0x22B59C;
constexpr u32 TRACK_CODEC_ID = 0x86;
constexpr u32 TRACK_CODEC_PRIVATE_ID = 0x63A2;
constexpr u32 TRACK_CODEC_DELAY_ID = 0x56AA;
constexpr u32 TRACK_TIMESTAMP_SCALE_ID = 0x23314F;
constexpr u32 TRACK_OFFSET_ID = 0x537F;
constexpr u32 TRACK_VIDEO_ID = 0xE0;
@ -489,6 +490,10 @@ static DecoderErrorOr<NonnullRefPtr<TrackEntry>> parse_track_entry(Streamer& str
dbgln_if(MATROSKA_TRACE_DEBUG, "Read Track's CodecID attribute: {}", track_entry->codec_id());
break;
}
case TRACK_CODEC_DELAY_ID:
track_entry->set_codec_delay(TRY_READ(streamer.read_u64()));
dbgln_if(MATROSKA_TRACE_DEBUG, "Read Track's CodecDelay attribute: {}", track_entry->codec_delay());
break;
case TRACK_TIMESTAMP_SCALE_ID:
track_entry->set_timestamp_scale(TRY_READ(streamer.read_float()));
dbgln_if(MATROSKA_TRACE_DEBUG, "Read Track's TrackTimestampScale attribute: {}", track_entry->timestamp_scale());