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lavf/movenc: improve psp check

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Matthieu Bouron 2013-07-28 16:46:05 +02:00 committed by Michael Niedermayer
parent ee4ef139e3
commit 8a09195545
1 changed files with 12 additions and 1 deletions
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13
libavformat/movenc.c
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@ -3557,7 +3557,18 @@ static int mov_write_header(AVFormatContext *s)
mov_write_ftyp_tag(pb,s);
if (mov->mode == MODE_PSP) {
if (s->nb_streams != 2) {
int video_streams_nb = 0, audio_streams_nb = 0, other_streams_nb = 0;
for (i = 0; i < s->nb_streams; i++) {
AVStream *st = s->streams[i];
if (st->codec->codec_type == AVMEDIA_TYPE_VIDEO)
video_streams_nb++;
else if (st->codec->codec_type == AVMEDIA_TYPE_AUDIO)
audio_streams_nb++;
else
other_streams_nb++;
}
if (video_streams_nb != 1 || audio_streams_nb != 1 || other_streams_nb) {
av_log(s, AV_LOG_ERROR, "PSP mode need one video and one audio stream\n");
return -1;
}