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avformat/movenc: Allow muxing mp3 with samplerate < 16khz if the user sets strict to -1

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Fixes Ticket4267

Approved-by: Baptiste Coudurier <baptiste.coudurier@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2015-05-27 01:42:23 +02:00
parent 4fe38441b0
commit 023040ed0d
1 changed files with 9 additions and 4 deletions
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13
libavformat/movenc.c
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@ -5154,10 +5154,15 @@ static int mov_write_header(AVFormatContext *s)
}
if (track->mode != MODE_MOV &&
track->enc->codec_id == AV_CODEC_ID_MP3 && track->timescale < 16000) {
av_log(s, AV_LOG_ERROR, "track %d: muxing mp3 at %dhz is not supported\n",
i, track->enc->sample_rate);
ret = AVERROR(EINVAL);
goto error;
if (track->enc->strict_std_compliance >= FF_COMPLIANCE_NORMAL) {
av_log(s, AV_LOG_ERROR, "track %d: muxing mp3 at %dhz is not standard, to mux anyway set strict to -1\n",
i, track->enc->sample_rate);
ret = AVERROR(EINVAL);
goto error;
} else {
av_log(s, AV_LOG_WARNING, "track %d: muxing mp3 at %dhz is not standard in MP4\n",
i, track->enc->sample_rate);
}
}
} else if (st->codec->codec_type == AVMEDIA_TYPE_SUBTITLE) {
track->timescale = st->time_base.den;