[FFmpeg-devel] [PATCH] fftools/ffplay: use correct buffersink channel layout parameters

[James Almer]

LGTM if tested. Sorry for the breakage.
Please backport it to all the relevant release branches too.

On Mon, Mar 18, 2024 at 5:20 PM Marton Balint <cus at passwd.hu> wrote:

> Regression since 0995e1f1b31f6e937a1b527407ed3e850f138098.
>
> Signed-off-by: Marton Balint <cus at passwd.hu>
> ---
>  fftools/ffplay.c | 2 ++
>  1 file changed, 2 insertions(+)
>
> diff --git a/fftools/ffplay.c b/fftools/ffplay.c
> index 09b4846deb..fcd1319ce7 100644
> --- a/fftools/ffplay.c
> +++ b/fftools/ffplay.c
> @@ -2040,6 +2040,8 @@ static int configure_audio_filters(VideoState *is,
> const char *afilters, int for
>          goto end;
>
>      if (force_output_format) {
> +        av_bprint_clear(&bp);
> +        av_channel_layout_describe_bprint(&is->audio_tgt.ch_layout, &bp);
>          sample_rates   [0] = is->audio_tgt.freq;
>          if ((ret = av_opt_set_int(filt_asink, "all_channel_counts", 0,
> AV_OPT_SEARCH_CHILDREN)) < 0)
>              goto end;
> --
> 2.35.3
>
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