Re: [FFmpeg-devel] [PATCH 4/4] avformat/avisynth: move avs_planes* consts into relevant function

[Stephen Hutchinson <qyot27@gmail.com>]

On 7/29/24 12:43 AM, Stephen Hutchinson wrote:
> These consts are only used in the switch(planar) case located in
> avisynth_create_stream_video and nowhere else in the demuxer,
> so move them into that function directly.
> 
> Signed-off-by: Stephen Hutchinson <qyot27@gmail.com>
> ---
>   libavformat/avisynth.c | 22 +++++++++++-----------
>   1 file changed, 11 insertions(+), 11 deletions(-)
> 
> diff --git a/libavformat/avisynth.c b/libavformat/avisynth.c
> index b91d77b8d8..cb2be10925 100644
> --- a/libavformat/avisynth.c
> +++ b/libavformat/avisynth.c
> @@ -118,17 +118,6 @@ typedef struct AviSynthContext {
>       struct AviSynthLibrary avs_library;
>   } AviSynthContext;
>   
> -static const int avs_planes_packed[1] = { 0 };
> -static const int avs_planes_grey[1]   = { AVS_PLANAR_Y };
> -static const int avs_planes_yuv[3]    = { AVS_PLANAR_Y, AVS_PLANAR_U,
> -                                          AVS_PLANAR_V };
> -static const int avs_planes_rgb[3]    = { AVS_PLANAR_G, AVS_PLANAR_B,
> -                                          AVS_PLANAR_R };
> -static const int avs_planes_yuva[4]   = { AVS_PLANAR_Y, AVS_PLANAR_U,
> -                                          AVS_PLANAR_V, AVS_PLANAR_A };
> -static const int avs_planes_rgba[4]   = { AVS_PLANAR_G, AVS_PLANAR_B,
> -                                          AVS_PLANAR_R, AVS_PLANAR_A };
> -
>   static av_cold int avisynth_load_library(AviSynthContext *avs)
>   {
>       avs->avs_library.library = dlopen(AVISYNTH_LIB, RTLD_NOW | RTLD_LOCAL);
> @@ -225,6 +214,17 @@ static int avisynth_create_stream_video(AVFormatContext *s, AVStream *st)
>       int sar_num = 1;
>       int sar_den = 1;
>   
> +    static const int avs_planes_packed[1] = { 0 };
> +    static const int avs_planes_grey[1]   = { AVS_PLANAR_Y };
> +    static const int avs_planes_yuv[3]    = { AVS_PLANAR_Y, AVS_PLANAR_U,
> +                                              AVS_PLANAR_V };
> +    static const int avs_planes_rgb[3]    = { AVS_PLANAR_G, AVS_PLANAR_B,
> +                                              AVS_PLANAR_R };
> +    static const int avs_planes_yuva[4]   = { AVS_PLANAR_Y, AVS_PLANAR_U,
> +                                              AVS_PLANAR_V, AVS_PLANAR_A };
> +    static const int avs_planes_rgba[4]   = { AVS_PLANAR_G, AVS_PLANAR_B,
> +                                              AVS_PLANAR_R, AVS_PLANAR_A };
> +
>       st->codecpar->codec_type = AVMEDIA_TYPE_VIDEO;
>       st->codecpar->codec_id   = AV_CODEC_ID_RAWVIDEO;
>       st->codecpar->width      = avs->vi->width;

Pushed.
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