[FFmpeg-devel] [PATCH 1/1] Make avpicture_fill() directly call av_fill_image_linesizes() and av_fill_image_pointers() rather than their wrappers ff_fill_linesize() and ff_fill_pointer().
Stefano Sabatini
stefano.sabatini-lala
Fri Jul 30 10:44:38 CEST 2010
On date Friday 2010-07-30 01:53:11 +0200, Stefano Sabatini encoded:
> Improve performance.
> ---
> libavcodec/imgconvert.c | 4 ++--
> 1 files changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/libavcodec/imgconvert.c b/libavcodec/imgconvert.c
> index 70e6c0b..d0fc1ce 100644
> --- a/libavcodec/imgconvert.c
> +++ b/libavcodec/imgconvert.c
> @@ -509,10 +509,10 @@ int avpicture_fill(AVPicture *picture, uint8_t *ptr,
> if(avcodec_check_dimensions(NULL, width, height))
> return -1;
>
> - if (ff_fill_linesize(picture, pix_fmt, width))
> + if (av_fill_image_linesizes(picture->linesize, pix_fmt, width))
> return -1;
>
> - return ff_fill_pointer(picture, ptr, pix_fmt, height);
> + return av_fill_image_pointers(picture->data, pix_fmt, height, ptr, picture->linesize);
> }
>
> int avpicture_layout(const AVPicture* src, enum PixelFormat pix_fmt, int width, int height,
Trivial and applied.
Now I'm considering to kill those functions at the next major bump, regards.
--
FFmpeg = Fast & Frightening Magical Purposeless Enlightened Gadget
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