From 29d7eef7dcfaf6cc6c97ac154e54c89f77507d86 Mon Sep 17 00:00:00 2001 From: Reimar Döffinger Date: Thu, 20 Aug 2009 18:54:50 +0000 Subject: Always allocate a buffer of AVPALETTE_SIZE for palette in the subtitle decoders instead of as small as possible. This avoids completely unnecessary issues with e.g. libswscale. Originally committed as revision 19673 to svn://svn.ffmpeg.org/ffmpeg/trunk --- libavcodec/dvdsubdec.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'libavcodec/dvdsubdec.c') diff --git a/libavcodec/dvdsubdec.c b/libavcodec/dvdsubdec.c index 49b0802f58..142241217c 100644 --- a/libavcodec/dvdsubdec.c +++ b/libavcodec/dvdsubdec.c @@ -318,14 +318,13 @@ static int decode_dvd_subtitles(AVSubtitle *sub_header, buf, offset1, buf_size, is_8bit); decode_rle(bitmap + w, w * 2, w, h / 2, buf, offset2, buf_size, is_8bit); + sub_header->rects[0]->pict.data[1] = av_mallocz(AVPALETTE_SIZE); if (is_8bit) { if (yuv_palette == 0) goto fail; - sub_header->rects[0]->pict.data[1] = av_malloc(256 * 4); sub_header->rects[0]->nb_colors = 256; yuv_a_to_rgba(yuv_palette, alpha, (uint32_t*)sub_header->rects[0]->pict.data[1], 256); } else { - sub_header->rects[0]->pict.data[1] = av_malloc(4 * 4); sub_header->rects[0]->nb_colors = 4; guess_palette((uint32_t*)sub_header->rects[0]->pict.data[1], colormap, alpha, 0xffff00); -- cgit v1.2.3