From ca162a5004fcd2209b6ee1eeb92731cfe1142ca1 Mon Sep 17 00:00:00 2001 From: Aurelien Jacobs Date: Tue, 3 Jun 2008 15:19:43 +0000 Subject: [PATCH] Ensure the first audio stream is selected as the default stream when no video stream is present. Originally committed as revision 13648 to svn://svn.ffmpeg.org/ffmpeg/trunk --- libavformat/utils.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/libavformat/utils.c b/libavformat/utils.c index 032ef2c..e7e3128 100644 --- a/libavformat/utils.c +++ b/libavformat/utils.c @@ -1004,6 +1004,7 @@ static void flush_packet_queue(AVFormatContext *s) int av_find_default_stream_index(AVFormatContext *s) { + int first_audio_index = -1; int i; AVStream *st; @@ -1014,8 +1015,10 @@ int av_find_default_stream_index(AVFormatContext *s) if (st->codec->codec_type == CODEC_TYPE_VIDEO) { return i; } + if (first_audio_index < 0 && st->codec->codec_type == CODEC_TYPE_AUDIO) + first_audio_index = i; } - return 0; + return first_audio_index >= 0 ? first_audio_index : 0; } /** -- 2.7.4