From 551d8b58ebc03114d4231df92e366ffb7bf7ff62 Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Thu, 21 Feb 2013 00:21:47 +0100 Subject: [PATCH] brender_pix: use a grayscale palette as fallback instead of a uninitialized one. Improves: 3-0-CORPSE.PIX Signed-off-by: Michael Niedermayer --- libavcodec/brender_pix.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/libavcodec/brender_pix.c b/libavcodec/brender_pix.c index 5245fa0d71..6c63244ac9 100644 --- a/libavcodec/brender_pix.c +++ b/libavcodec/brender_pix.c @@ -193,6 +193,14 @@ static int brpix_decode_frame(AVCodecContext *avctx, s->frame.palette_has_changed = 1; chunk_type = bytestream2_get_be32(&gb); + } else if (avctx->pix_fmt == AV_PIX_FMT_PAL8) { + uint32_t *pal_out = (uint32_t *)s->frame.data[1]; + int i; + + for (i = 0; i < 256; ++i) { + *pal_out++ = (0xFFU << 24) | (i * 0x010101); + } + s->frame.palette_has_changed = 1; } data_len = bytestream2_get_be32(&gb);