[FFmpeg-devel] [PATCH] ffmpeg: show error message in case of av_buffersrc_add_frame_flags() failure

[Michael Niedermayer]

On Sat, Apr 13, 2013 at 02:04:02PM +0200, Stefano Sabatini wrote:
> ---
>  ffmpeg.c |    8 ++++----
>  1 file changed, 4 insertions(+), 4 deletions(-)
> 
> diff --git a/ffmpeg.c b/ffmpeg.c
> index 3f26249..ea41645 100644
> --- a/ffmpeg.c
> +++ b/ffmpeg.c
> @@ -1715,12 +1715,12 @@ static int decode_video(InputStream *ist, AVPacket *pkt, int *got_output)
>                  break;
>          } else
>              f = decoded_frame;
> -        if(av_buffersrc_add_frame_flags(ist->filters[i]->filter, f,
> -                                        AV_BUFFERSRC_FLAG_PUSH)<0) {
> -            av_log(NULL, AV_LOG_FATAL, "Failed to inject frame into filter network\n");
> +        ret = av_buffersrc_add_frame_flags(ist->filters[i]->filter, f, AV_BUFFERSRC_FLAG_PUSH);
> +        if (ret < 0) {
> +            av_log(NULL, AV_LOG_FATAL,
> +                   "Failed to inject frame into filter network: %s\n", av_err2str(ret));

should be ok

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

No great genius has ever existed without some touch of madness. -- Aristotle
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