diff options
Diffstat (limited to 'fftools/ffmpeg_enc.c')
| -rw-r--r-- | fftools/ffmpeg_enc.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/fftools/ffmpeg_enc.c b/fftools/ffmpeg_enc.c index 0236e50e38..063053623f 100644 --- a/fftools/ffmpeg_enc.c +++ b/fftools/ffmpeg_enc.c @@ -789,6 +789,13 @@ static void do_audio_out(OutputFile *of, OutputStream *ost, AVCodecContext *enc = ost->enc_ctx; int ret; + if (!(enc->codec->capabilities & AV_CODEC_CAP_PARAM_CHANGE) && + enc->ch_layout.nb_channels != frame->ch_layout.nb_channels) { + av_log(ost, AV_LOG_ERROR, + "Audio channel count changed and encoder does not support parameter changes\n"); + return; + } + if (frame->pts == AV_NOPTS_VALUE) frame->pts = e->next_pts; else { |