[FFmpeg-cvslog] avcodec/decode: stop trying to initialize palette values in avcodec_default_get_buffer2()

[James Almer]

ffmpeg | branch: master | James Almer <jamrial at gmail.com> | Sun May  2 14:54:26 2021 -0300| [3575a495f6dcc395656343380e13c57d48b9f976] | committer: James Almer

avcodec/decode: stop trying to initialize palette values in avcodec_default_get_buffer2()

avpriv_set_systematic_pal2() is meant to fill fixed vales for formats that
until recently were tagged as "pseudo pal". This is no longer the case, so
this call is a no-op when used on real PAL formats.

Signed-off-by: James Almer <jamrial at gmail.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=3575a495f6dcc395656343380e13c57d48b9f976
---

 libavcodec/decode.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/libavcodec/decode.c b/libavcodec/decode.c
index cd98c98a97..75bc7ad98e 100644
--- a/libavcodec/decode.c
+++ b/libavcodec/decode.c
@@ -1425,8 +1425,6 @@ static int video_get_buffer(AVCodecContext *s, AVFrame *pic)
         pic->data[i] = NULL;
         pic->linesize[i] = 0;
     }
-    if (desc->flags & AV_PIX_FMT_FLAG_PAL)
-        avpriv_set_systematic_pal2((uint32_t *)pic->data[1], pic->format);
 
     if (s->debug & FF_DEBUG_BUFFERS)
         av_log(s, AV_LOG_DEBUG, "default_get_buffer called on pic %p\n", pic);