[FFmpeg-devel] [PATCH] avfilter/avf_showfreqs: free input frame after using it

Paul B Mahol onemda at gmail.com
Sat Oct 26 10:31:30 EEST 2019


LGTM

On 10/26/19, James Almer <jamrial at gmail.com> wrote:
> Fixes ticket #8336.
>
> Signed-off-by: James Almer <jamrial at gmail.com>
> ---
>  libavfilter/avf_showfreqs.c | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/libavfilter/avf_showfreqs.c b/libavfilter/avf_showfreqs.c
> index c44ac564ac..645754ded3 100644
> --- a/libavfilter/avf_showfreqs.c
> +++ b/libavfilter/avf_showfreqs.c
> @@ -475,6 +475,7 @@ static int activate(AVFilterContext *ctx)
>          av_audio_fifo_write(s->fifo, (void **)in->extended_data,
> in->nb_samples);
>          if (s->pts == AV_NOPTS_VALUE)
>              s->pts = in->pts;
> +        av_frame_free(&in);
>      }
>
>      if (av_audio_fifo_size(s->fifo) >= s->win_size) {
> --
> 2.23.0
>
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