Reviewed-by: Andreas Rheinhardt <[email protected]> --- libavcodec/mmvideo.c | 11 ++++------- 1 file changed, 4 insertions(+), 7 deletions(-)
diff --git a/libavcodec/mmvideo.c b/libavcodec/mmvideo.c
index 3038d9ea92..933d895f96 100644
--- a/libavcodec/mmvideo.c
+++ b/libavcodec/mmvideo.c
@@ -78,13 +78,10 @@ static av_cold int mm_decode_init(AVCodecContext *avctx)
static void mm_decode_pal(MmContext *s)
{
- int i;
-
- bytestream2_skip(&s->gb, 4);
- for (i = 0; i < 128; i++) {
- s->palette[i] = 0xFFU << 24 | bytestream2_get_be24(&s->gb);
- s->palette[i+128] = s->palette[i]<<2;
- }
+ int start = bytestream2_get_le16(&s->gb);
+ int count = bytestream2_get_le16(&s->gb);
+ for (int i = 0; i < count; i++)
+ s->palette[start+i] = 0xFFU << 24 | (bytestream2_get_be24(&s->gb) <<
2);
}
/**
--
2.43.0
-- Peter
(A907 E02F A6E5 0CD2 34CD 20D2 6760 79C5 AC40 DD6B)
signature.asc
Description: PGP signature
_______________________________________________ ffmpeg-devel mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
