From 229e33a2b6de450f0d2c5fd669c21f226267d93b Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Wed, 10 Oct 2012 16:36:46 +0200 Subject: [PATCH] avidec: override sample size of 1024 for VBR AAC Fixes Ticket1755 Signed-off-by: Michael Niedermayer --- libavformat/avidec.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/libavformat/avidec.c b/libavformat/avidec.c index b4c5fe8d0c..185c67cae5 100644 --- a/libavformat/avidec.c +++ b/libavformat/avidec.c @@ -681,6 +681,10 @@ static int avi_read_header(AVFormatContext *s) av_log(s, AV_LOG_DEBUG, "overriding invalid dshow_block_align of %d\n", ast->dshow_block_align); ast->dshow_block_align = 0; } + if(st->codec->codec_id == AV_CODEC_ID_AAC && ast->dshow_block_align == 1024 && ast->sample_size == 1024) { + av_log(s, AV_LOG_DEBUG, "overriding sample_size\n", ast->dshow_block_align); + ast->sample_size = 0; + } break; case AVMEDIA_TYPE_SUBTITLE: st->codec->codec_type = AVMEDIA_TYPE_SUBTITLE;