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| author | Vittorio Giovara <vittorio.giovara@gmail.com> | 2017-02-07 10:01:41 -0500 |
|---|---|---|
| committer | Vittorio Giovara <vittorio.giovara@gmail.com> | 2017-02-10 16:25:58 -0500 |
| commit | ce6d72d10776b03c6780d4aa676414ce002285d4 (patch) | |
| tree | d19303193676c1f5f39e9cb06a5b35a82885e63b | |
| parent | b6093e8c72a80710f086c678ab0730cf30953b5c (diff) | |
| download | ffmpeg-ce6d72d10776b03c6780d4aa676414ce002285d4.tar.gz | |
imgutils: Document av_image_get_buffer_size()
| -rw-r--r-- | libavutil/imgutils.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/libavutil/imgutils.h b/libavutil/imgutils.h index 67063a2947..fafabc48ca 100644 --- a/libavutil/imgutils.h +++ b/libavutil/imgutils.h @@ -169,7 +169,11 @@ int av_image_fill_arrays(uint8_t *dst_data[4], int dst_linesize[4], * Return the size in bytes of the amount of data required to store an * image with the given parameters. * - * @param[in] align the assumed linesize alignment + * @param pix_fmt the pixel format of the image + * @param width the width of the image in pixels + * @param height the height of the image in pixels + * @param align the assumed linesize alignment + * @return the buffer size in bytes, a negative error code in case of failure */ int av_image_get_buffer_size(enum AVPixelFormat pix_fmt, int width, int height, int align); |