[FFmpeg-devel] [PATCH 4/4] ffplay: do not set redundant channel count on abuffersink.

[Marton Balint]

On Fri, 14 Aug 2020, Nicolas George wrote:

> Signed-off-by: Nicolas George <george at nsup.org>
> ---
> fftools/ffplay.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/fftools/ffplay.c b/fftools/ffplay.c
> index d673b8049a..6c9c041e9a 100644
> --- a/fftools/ffplay.c
> +++ b/fftools/ffplay.c
> @@ -2008,7 +2008,7 @@ static int configure_audio_filters(VideoState *is, const char *afilters, int for
>
>     if (force_output_format) {
>         channel_layouts[0] = is->audio_tgt.channel_layout;
> -        channels       [0] = is->audio_tgt.channels;
> +        channels       [0] = is->audio_tgt.channel_layout ? -1 : is->audio_tgt.channels;

Why it is better if we don't set it?

Thanks,
Marton