[FFmpeg-devel] [PATCH 3/3] avfilter/find_rect: write score to metadata

[Gyan Doshi]

On 2021-04-03 21:44, Gyan Doshi wrote:
> Plan to push set tomorrow.

Pushed as

aff23c3474f93d7f08422755a55da4ba3ce1e800
abdafca9ad26b020b13b76d538a98d135d127fcb
18dcbb0d6ce7434a76f8ebea40739e8eb5b14b78

Gyan


>
> On 2021-04-01 18:48, Gyan Doshi wrote:
>> ---
>>   libavfilter/vf_find_rect.c | 4 ++++
>>   1 file changed, 4 insertions(+)
>>
>> diff --git a/libavfilter/vf_find_rect.c b/libavfilter/vf_find_rect.c
>> index f9129cc140..b6f5a1be29 100644
>> --- a/libavfilter/vf_find_rect.c
>> +++ b/libavfilter/vf_find_rect.c
>> @@ -187,6 +187,7 @@ static int filter_frame(AVFilterLink *inlink, 
>> AVFrame *in)
>>       float best_score;
>>       int best_x, best_y;
>>       int i;
>> +    char buf[32];
>>         foc->haystack_frame[0] = av_frame_clone(in);
>>       for (i=1; i<foc->mipmaps; i++) {
>> @@ -222,12 +223,15 @@ static int filter_frame(AVFilterLink *inlink, 
>> AVFrame *in)
>>       foc->last_x = best_x;
>>       foc->last_y = best_y;
>>   +    snprintf(buf, sizeof(buf), "%f", best_score);
>> +
>>       av_frame_make_writable(in);
>>         av_dict_set_int(&in->metadata, "lavfi.rect.w", 
>> foc->obj_frame->width, 0);
>>       av_dict_set_int(&in->metadata, "lavfi.rect.h", 
>> foc->obj_frame->height, 0);
>>       av_dict_set_int(&in->metadata, "lavfi.rect.x", best_x, 0);
>>       av_dict_set_int(&in->metadata, "lavfi.rect.y", best_y, 0);
>> +    av_dict_set(&in->metadata, "lavfi.rect.score", buf, 0);
>>         return ff_filter_frame(ctx->outputs[0], in);
>>   }
>
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