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fftools/ffmpeg_filter: stop setting encoder channel layout unnecessarily 

The channel layout is set before opening the encoder, in enc_open().
Messing with it in configure_output_audio_filter() cannot accomplish
anything meaningful.
This commit is contained in:
Anton Khirnov 2023-03-29 10:34:11 +02:00
parent 2f24290c8e
commit 5297250920
1 changed files with 0 additions and 4 deletions
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4
fftools/ffmpeg_filter.c
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@ -699,7 +699,6 @@ static int configure_output_audio_filter(FilterGraph *fg, OutputFilter *ofilter,
{
OutputStream *ost = ofilter->ost;
OutputFile *of = output_files[ost->file_index];
AVCodecContext *codec = ost->enc_ctx;
AVFilterContext *last_filter = out->filter_ctx;
int pad_idx = out->pad_idx;
AVBPrint args;
@ -750,9 +749,6 @@ static int configure_output_audio_filter(FilterGraph *fg, OutputFilter *ofilter,
}
#endif
if (codec->ch_layout.order == AV_CHANNEL_ORDER_UNSPEC)
av_channel_layout_default(&codec->ch_layout, codec->ch_layout.nb_channels);
choose_sample_fmts(ofilter, &args);
choose_sample_rates(ofilter, &args);
choose_channel_layouts(ofilter, &args);