From 023040ed0d26339d39151d4850eff6dde1716b6d Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Wed, 27 May 2015 01:42:23 +0200 Subject: [PATCH] avformat/movenc: Allow muxing mp3 with samplerate < 16khz if the user sets strict to -1 Fixes Ticket4267 Approved-by: Baptiste Coudurier Signed-off-by: Michael Niedermayer --- libavformat/movenc.c | 13 +++++++++---- 1 file changed, 9 insertions(+), 4 deletions(-) diff --git a/libavformat/movenc.c b/libavformat/movenc.c index 0942a11208..6a4e16a727 100644 --- a/libavformat/movenc.c +++ b/libavformat/movenc.c @@ -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;