[FFmpeg-devel] [PATCH] imgutils: Document av_image_get_buffer_size()

[Michael Niedermayer]

On Tue, Feb 07, 2017 at 10:01:52AM -0500, Vittorio Giovara wrote:
> ---
>  libavutil/imgutils.h | 7 ++++++-
>  1 file changed, 6 insertions(+), 1 deletion(-)
> 
> diff --git a/libavutil/imgutils.h b/libavutil/imgutils.h
> index 67063a2..ac1bcb8 100644
> --- a/libavutil/imgutils.h
> +++ b/libavutil/imgutils.h
> @@ -169,7 +169,12 @@ 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 size in bytes required for src, a negative error code
> + * in case of failure

There is no "src" in this function or its documentation


>   */
>  int av_image_get_buffer_size(enum AVPixelFormat pix_fmt, int width, int height, int align);

[...]

-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

While the State exists there can be no freedom; when there is freedom there
will be no State. -- Vladimir Lenin
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