Module: libav Branch: master Commit: db9fd1e9af83e88bcf2ef40db6a5debf91845c25
Author: Michael Niedermayer <[email protected]> Committer: Vittorio Giovara <[email protected]> Date: Wed Sep 2 14:22:18 2015 +0200 fraps: increase vlc nb_bits Sample-Id: fraps_bug_huff.avi Signed-off-by: Vittorio Giovara <[email protected]> --- libavcodec/fraps.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/libavcodec/fraps.c b/libavcodec/fraps.c index bd330a3..eb61c70 100644 --- a/libavcodec/fraps.c +++ b/libavcodec/fraps.c @@ -39,6 +39,7 @@ #include "internal.h" #define FPS_TAG MKTAG('F', 'P', 'S', 'x') +#define VLC_BITS 11 /** * local variable storage @@ -100,7 +101,7 @@ static int fraps2_decode_plane(FrapsContext *s, uint8_t *dst, int stride, int w, for (i = 0; i < 256; i++) nodes[i].count = bytestream_get_le32(&src); size -= 1024; - if ((ret = ff_huff_build_tree(s->avctx, &vlc, 256, FF_HUFFMAN_BITS, + if ((ret = ff_huff_build_tree(s->avctx, &vlc, 256, VLC_BITS, nodes, huff_cmp, FF_HUFFMAN_FLAG_ZERO_COUNT)) < 0) return ret; @@ -113,7 +114,7 @@ static int fraps2_decode_plane(FrapsContext *s, uint8_t *dst, int stride, int w, init_get_bits(&gb, s->tmpbuf, size * 8); for (j = 0; j < h; j++) { for (i = 0; i < w*step; i += step) { - dst[i] = get_vlc2(&gb, vlc.table, FF_HUFFMAN_BITS, 3); + dst[i] = get_vlc2(&gb, vlc.table, VLC_BITS, 3); /* lines are stored as deltas between previous lines * and we need to add 0x80 to the first lines of chroma planes */ _______________________________________________ libav-commits mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-commits
