From 4ba90392bca096104d86d858a0dc87956bfe0794 Mon Sep 17 00:00:00 2001 From: Carl Eugen Hoyos Date: Sun, 1 Dec 2013 12:02:21 +0100 Subject: Support AC-3 in Sega Dreamcast Sofdec files. Fixes ticket #3184 --- libavformat/mpeg.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) (limited to 'libavformat/mpeg.c') diff --git a/libavformat/mpeg.c b/libavformat/mpeg.c index 1ea58d5ed5..90434a1437 100644 --- a/libavformat/mpeg.c +++ b/libavformat/mpeg.c @@ -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; -- cgit v1.2.3