Re: [FFmpeg-devel] [PATCH FFmpeg 1/15] libavutil: add detectionbbox util functions

[Michael Niedermayer <michael@niedermayer.cc>]

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Hi

On Sat, Mar 08, 2025 at 03:58:04PM +0100, m.kaindl0208@gmail.com wrote:
> Those functions will be used by classify in the upcoming patches.
> 
> Try the new filters using my Github Repo https://github.com/MaximilianKaindl/DeepFFMPEGVideoClassification.
> 
> Any Feedback is appreciated!
> 
> Signed-off-by: MaximilianKaindl <m.kaindl0208@gmail.com>
> ---
>  libavutil/detection_bbox.c | 54 ++++++++++++++++++++++++++++++++++++++
>  libavutil/detection_bbox.h | 31 ++++++++++++++++++++++
>  2 files changed, 85 insertions(+)
> 
> diff --git a/libavutil/detection_bbox.c b/libavutil/detection_bbox.c index cb157b355b..378233121d 100644
> --- a/libavutil/detection_bbox.c
> +++ b/libavutil/detection_bbox.c
> @@ -18,6 +18,7 @@
>  
>  #include "detection_bbox.h"
>  #include "mem.h"
> +#include "libavutil/avstring.h"
>  
>  AVDetectionBBoxHeader *av_detection_bbox_alloc(uint32_t nb_bboxes, size_t *out_size)  { @@ -71,3 +72,56 @@ AVDetectionBBoxHeader *av_detection_bbox_create_side_data(AVFrame *frame, uint32
>  
>      return header;
>  }
> +
> +int av_detection_bbox_fill_with_best_labels(char **labels, float 
> +*probabilities, int num_labels, AVDetectionBBox *bbox, int max_classes_per_box, float confidence_threshold) {
> +    int i, j, minpos, ret;

The patch is corrupted by line breaks, check your editor settings for line/word wrap
OR attach the patch
OR use git send-email

Applying: libavutil: add detectionbbox util functions
error: corrupt patch at line 121
error: could not build fake ancestor
Patch failed at 0001 libavutil: add detectionbbox util functions

thx

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

Elect your leaders based on what they did after the last election, not
based on what they say before an election.


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