[FFmpeg-cvslog] lavf/avidec: Add blurb regarding the skipping of xxpc entries in the index

[Mats Peterson]

ffmpeg | branch: master | Mats Peterson <matsp888 at yahoo.com> | Fri Mar 18 11:09:18 2016 +0100| [d8a1633ee4b7141adac692831c1728dffd9c44d1] | committer: Michael Niedermayer

lavf/avidec: Add blurb regarding the skipping of xxpc entries in the index

Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=d8a1633ee4b7141adac692831c1728dffd9c44d1
---

 libavformat/avidec.c |    2 ++
 1 file changed, 2 insertions(+)

diff --git a/libavformat/avidec.c b/libavformat/avidec.c
index 49c97d9..8ce07ab 100644
--- a/libavformat/avidec.c
+++ b/libavformat/avidec.c
@@ -1581,6 +1581,8 @@ static int avi_read_idx1(AVFormatContext *s, int size)
         st  = s->streams[index];
         ast = st->priv_data;
 
+        /* Skip 'xxpc' palette change entries in the index until a logic
+         * to process these is properly implemented. */
         if ((tag >> 16 & 0xff) == 'p' && (tag >> 24 & 0xff) == 'c')
             continue;