[FFmpeg-devel] [PATCH] lavfi: psnr filter

[Derek Buitenhuis]

On 7/7/2013 3:08 PM, Paul B Mahol wrote:
>>> +    if (s->stats_file_str) {
>>> +        s->stats_file = fopen(s->stats_file_str, "w");
>>> +        if (!s->stats_file) {
>>> +            av_log(ctx, AV_LOG_ERROR,
>>> +                   "Could not open stats file %s: %s\n",
>>> +                   s->stats_file_str, strerror(errno));
>>> +            return AVERROR(EINVAL);
>>> +        }
>>> +    }
>>
>> Ditto.
> 
> ?

I just meant the same as above, Re: libavfilter's metadata API.

- Derek