[FFmpeg-devel] [PATCH] Handle AV_PIX_FMT_PAL8

[一滴水]

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)