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override mov fourcc for pcm audio, this is safer when stream copying

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Originally committed as revision 18355 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Baptiste Coudurier 2009-04-07 20:37:30 +00:00
parent f0ed92df60
commit 50d2d05d34
1 changed files with 2 additions and 1 deletions
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libavformat/movenc.c
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@ -602,7 +602,8 @@ static int mov_find_codec_tag(AVFormatContext *s, MOVTrack *track)
tag = codec_get_tag(codec_3gp_tags, track->enc->codec_id);
} else if (!tag || (track->enc->strict_std_compliance >= FF_COMPLIANCE_NORMAL &&
(tag == MKTAG('d','v','c','p') ||
track->enc->codec_id == CODEC_ID_RAWVIDEO))) {
track->enc->codec_id == CODEC_ID_RAWVIDEO ||
av_get_bits_per_sample(track->enc->codec_id)))) { // pcm audio
if (track->enc->codec_id == CODEC_ID_DVVIDEO) {
if (track->enc->height == 480) /* NTSC */
if (track->enc->pix_fmt == PIX_FMT_YUV422P) tag = MKTAG('d','v','5','n');