[FFmpeg-devel] [PATCH 2/2] avisynth: fix Planar RGB output

[Stephen Hutchinson]

On 8/30/2016 8:26 PM, Stephen Hutchinson wrote:
> ---
>  libavformat/avisynth.c | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/libavformat/avisynth.c b/libavformat/avisynth.c
> index 1fe8e08..1acc44f 100644
> --- a/libavformat/avisynth.c
> +++ b/libavformat/avisynth.c
> @@ -690,8 +690,10 @@ static int avisynth_read_packet_video(AVFormatContext *s, AVPacket *pkt,
>  #ifdef USING_AVISYNTH
>          /* Flip Planar RGB video. */
>          if (avsplus && (avs_library.avs_is_planar_rgb(avs->vi) ||
> -                        avs_library.avs_is_planar_rgba(avs->vi)))
> +                        avs_library.avs_is_planar_rgba(avs->vi))) {
> +            src_p = src_p + (planeheight - 1) * pitch;
>              pitch = -pitch;
> +        }
>  #endif
>
>          avs_library.avs_bit_blt(avs->env, dst_p, rowsize, src_p, pitch,
>

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