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| author | Michael Niedermayer <michaelni@gmx.at> | 2013-09-28 20:45:51 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2013-10-01 20:37:14 +0200 |
| commit | 795eaf8d698d46ea59dd9c9f7971f67a25015c0d (patch) | |
| tree | 2e45359e656094cbbab6f91a58e1a4f343fe16b6 /libavcodec/fraps.c | |
| parent | d3a03d90a3d57cdc6f915a05f5f28ee4bb470d00 (diff) | |
| download | ffmpeg-795eaf8d698d46ea59dd9c9f7971f67a25015c0d.tar.gz | |
avcodec/fraps: increase vlc nb_bits
This should fix decoding the file in:
http://ffmpeg.gusari.org/viewtopic.php?f=16&t=1078
No i dont have the file so i cant test
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/fraps.c')
| -rw-r--r-- | libavcodec/fraps.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/libavcodec/fraps.c b/libavcodec/fraps.c index 8334afcce2..60c579db2b 100644 --- a/libavcodec/fraps.c +++ b/libavcodec/fraps.c @@ -40,6 +40,7 @@ #include "thread.h" #define FPS_TAG MKTAG('F', 'P', 'S', 'x') +#define VLC_BITS 11 /** * local variable storage @@ -94,7 +95,7 @@ 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; @@ -106,7 +107,7 @@ 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 */ |