From f17ca460093bb01f711a5db43b3e65555a1a937f Mon Sep 17 00:00:00 2001 From: Carl Eugen Hoyos Date: Wed, 16 Sep 2015 14:03:13 +0200 Subject: lavf/riff: Support decoding Ambisonic wav files. Reported and tested by Andy Furniss, adf d lists at gmail --- libavformat/riffdec.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'libavformat/riffdec.c') diff --git a/libavformat/riffdec.c b/libavformat/riffdec.c index 7eecdb24b8..26779e1bfb 100644 --- a/libavformat/riffdec.c +++ b/libavformat/riffdec.c @@ -69,6 +69,8 @@ static void parse_waveformatex(AVIOContext *pb, AVCodecContext *c) ff_get_guid(pb, &subformat); if (!memcmp(subformat + 4, + (const uint8_t[]){ FF_AMBISONIC_BASE_GUID }, 12) || + !memcmp(subformat + 4, (const uint8_t[]){ FF_MEDIASUBTYPE_BASE_GUID }, 12)) { c->codec_tag = AV_RL32(subformat); c->codec_id = ff_wav_codec_get_id(c->codec_tag, -- cgit v1.2.3