MrBesen/ffmpeg
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Support AC-3 in Sega Dreamcast Sofdec files.

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Fixes ticket #3184
This commit is contained in:
Carl Eugen Hoyos 2013-12-01 12:02:21 +01:00
parent f068aed7b8
commit 4ba90392bc
1 changed files with 7 additions and 1 deletions
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8
libavformat/mpeg.c
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@ -521,7 +521,13 @@ static int mpegps_read_packet(AVFormatContext *s,
codec_id = AV_CODEC_ID_DVD_NAV;
} else if (startcode >= 0x1c0 && startcode <= 0x1df) {
type = AVMEDIA_TYPE_AUDIO;
codec_id = m->sofdec > 0 ? AV_CODEC_ID_ADPCM_ADX : AV_CODEC_ID_MP2;
if (m->sofdec > 0) {
codec_id = AV_CODEC_ID_ADPCM_ADX;
// Auto-detect AC-3
request_probe = 50;
} else {
codec_id = AV_CODEC_ID_MP2;
}
} else if (startcode >= 0x80 && startcode <= 0x87) {
type = AVMEDIA_TYPE_AUDIO;
codec_id = AV_CODEC_ID_AC3;