[vlc-devel] [PATCH] videotoolbox: set kCVPixelBufferBytesPerRowAlignmentKey to 16

[Jean-Baptiste Kempf]

Why? 

I'm sorry, but this means a bit more justification, in the commit log, and probably in the code.

On Sun, 9 Jul 2017, at 03:19, Zhao Zhili wrote:
> 
> ---
>  modules/codec/videotoolbox.m | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
> 
> diff --git a/modules/codec/videotoolbox.m b/modules/codec/videotoolbox.m> index 7806bd7843..9443bbe256 100644
> --- a/modules/codec/videotoolbox.m
> +++ b/modules/codec/videotoolbox.m
> @@ -692,8 +692,7 @@ static int StartVideoToolbox(decoder_t *p_dec)
>      cfdict_set_int32(p_sys->destinationPixelBufferAttributes,
>                       kCVPixelBufferHeightKey, i_video_height);
>      cfdict_set_int32(p_sys->destinationPixelBufferAttributes,
> -                     kCVPixelBufferBytesPerRowAlignmentKey,
> -                     i_video_width * 2);
> +                     kCVPixelBufferBytesPerRowAlignmentKey, 16);
>  
>      /* setup decoder callback record */
>      VTDecompressionOutputCallbackRecord decoderCallbackRecord;
> -- 
> 2.11.0 (Apple Git-81)
> 
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--
Jean-Baptiste Kempf -  President
+33 672 704 734
 


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