[FFmpeg-devel] [PATCH] fftools/ffmpeg: reset pointer, which could be reused by Android and iOS

["zhilizhao(赵志立)"]

> On Mar 3, 2023, at 14:51, xufuji456 <839789740 at qq.com> wrote:
> 
> ---
> fftools/ffmpeg.c | 7 +++++++
> 1 file changed, 7 insertions(+)
> 
> diff --git a/fftools/ffmpeg.c b/fftools/ffmpeg.c
> index 743bc0c6b6..0ce9531235 100644
> --- a/fftools/ffmpeg.c
> +++ b/fftools/ffmpeg.c
> @@ -569,6 +569,13 @@ static void ffmpeg_cleanup(int ret)
>     av_freep(&input_files);
>     av_freep(&output_files);
> 
> +    nb_input_files    = 0;
> +    nb_output_files   = 0;
> +    nb_filtergraphs   = 0;
> +    input_files       = NULL;
> +    output_files      = NULL;
> +    filtergraphs      = NULL;
> +

Until we decided to make ffmpeg cmd works as a library,
it doesn’t matter. I’m interested on the idea to make fftools
work like a library. But it depends on the community.

https://patchwork.ffmpeg.org/project/ffmpeg/patch/tencent_929F62AB2F4E5E70082DE99AE040769A1008@qq.com/

>     uninit_opts();
> 
>     avformat_network_deinit();
> -- 
> 2.32.0 (Apple Git-132)
> 
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