add: opus mp4/mkv/ts spec

ireader · Mar 4, 2023 · 543a222 · 543a222
1 parent 6b51437
commit 543a222
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Showing 3 changed files with 3 additions and 3 deletions.
diff --git a/libmkv/include/mkv-format.h b/libmkv/include/mkv-format.h
@@ -64,7 +64,7 @@ enum mkv_codec_t
 	MKV_CODEC_AUDIO_QUICKTIME,		// Audio taken from QuickTime(TM) files
 	MKV_CODEC_AUDIO_TTA1,			// The True Audio lossless audio compressor
 	MKV_CODEC_AUDIO_WAVPACK4,		// WavPack lossless audio compressor
-	MKV_CODEC_AUDIO_OPUS,			// Opus
+	MKV_CODEC_AUDIO_OPUS,			// Opus https://wiki.xiph.org/MatroskaOpus
 	MKV_CODEC_AUDIO_TRUEHD,			// ffmpeg
 	MKV_CODEC_AUDIO_EAC3,			// ffmpeg
 

diff --git a/libmov/include/mov-format.h b/libmov/include/mov-format.h
@@ -25,7 +25,7 @@
 #define MOV_OBJECT_EAC3     0xA6 // Enhanced AC-3
 #define MOV_OBJECT_G719		0xA8 // ITU G.719 Audio
 #define MOV_OBJECT_DTS      0xA9 // Core Substream
-#define MOV_OBJECT_OPUS		0xAD // Opus audio
+#define MOV_OBJECT_OPUS		0xAD // Opus audio https://opus-codec.org/docs/opus_in_isobmff.html
 #define MOV_OBJECT_VP9      0xB1 // VP9 Video
 #define MOV_OBJECT_FLAC     0xC1 // nonstandard from FFMPEG
 #define MOV_OBJECT_VP8      0xC2 // nonstandard

diff --git a/libmpeg/include/mpeg-proto.h b/libmpeg/include/mpeg-proto.h
@@ -100,7 +100,7 @@ enum EPSI_STREAM_TYPE
 	PSI_STREAM_AUDIO_G722		= 0x92,
 	PSI_STREAM_AUDIO_G723		= 0x93,
 	PSI_STREAM_AUDIO_G729		= 0x99,
-	PSI_STREAM_AUDIO_OPUS		= 0x9c,
+	PSI_STREAM_AUDIO_OPUS		= 0x9c, // https://opus-codec.org/docs/ETSI_TS_opus-v0.1.3-draft.pdf
 };
 
 // ISO/IEC 13818-1:2015 (E)