avcodec/qtrle: don't clear the palette when flushing

It may be propagated only once for the entire stream.

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

diff --git a/libavcodec/qtrle.c b/libavcodec/qtrle.c
index 2793eb91f647c544bbaabe75ebd0d6bf22a4d702..f565e0e358b8ea48c3295b2c496cd54dcf801642 100644 (file)
--- a/libavcodec/qtrle.c
+++ b/libavcodec/qtrle.c
@@ -576,7 +576,6 @@ static void qtrle_decode_flush(AVCodecContext *avctx)
 {
     QtrleContext *s = avctx->priv_data;
 
-    memset(s->pal, 0, sizeof(s->pal));
     av_frame_unref(s->frame);
 }