[FFmpeg-devel] [PATCH] Handle AV_PIX_FMT_PAL8

[mypopy at gmail.com]

The patch was broken

On Sun, Aug 15, 2021 at 5:22 PM 一滴水 <229135609 at qq.com> wrote:
>
> Signed-off-by: Ray <229135609 at qq.com>
> ---
>  libavformat/riffenc.c | 9 ++++++++-
>  1 file changed, 8 insertions(+), 1 deletion(-)
>
> diff --git a/libavformat/riffenc.c b/libavformat/riffenc.c
> index 971c4a7eb8..6926fbf060 100644
> --- a/libavformat/riffenc.c
> +++ b/libavformat/riffenc.c
> @@ -271,7 +271,14 @@ void ff_put_bmp_header(AVIOContext *pb, AVCodecParameters *par,
>                  if (i == 0 && pix_fmt == AV_PIX_FMT_MONOWHITE)
>                      avio_wl32(pb, 0xffffff);
>                  else if (i == 1 && pix_fmt == AV_PIX_FMT_MONOBLACK)
> -                    avio_wl32(pb, 0xffffff);
> +                    avio_wl32(pb, 0xffffff);
> +                else if (pix_fmt == AV_PIX_FMT_PAL8) {
> +                    /* Initialize 8 bpp palette */
> +                    avio_w8(pb,i);
> +                    avio_w8(pb,i);
> +                    avio_w8(pb,i);
> +                    avio_w8(pb,0);
> +                }
>                  else
>                      avio_wl32(pb, 0);
>              }
> --
> 2.30.1 (Apple Git-130)
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-- 
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Jun zhao/赵军
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