jvdec: set alpha component

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago · 070d2d7589
parent 341d4903a6
commit 070d2d7589
1 changed files with 1 additions and 1 deletions
--- a/libavcodec/jvdec.c
+++ b/libavcodec/jvdec.c
@ -172,7 +172,7 @@ static int decode_frame(AVCodecContext *avctx,

    if (buf < buf_end) {
        for (i = 0; i < AVPALETTE_COUNT && buf + 3 <= buf_end; i++) {
-            s->palette[i] = AV_RB24(buf) << 2;
+            s->palette[i] = (0xFF << 24) | AV_RB24(buf) << 2;
            buf += 3;
        }
        s->palette_has_changed = 1;