diff options
Diffstat (limited to 'libavcodec/huffman.c')
| -rw-r--r-- | libavcodec/huffman.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/libavcodec/huffman.c b/libavcodec/huffman.c index a55e536e0f..f13ab296a5 100644 --- a/libavcodec/huffman.c +++ b/libavcodec/huffman.c @@ -114,7 +114,7 @@ static void get_tree_codes(uint32_t *bits, int16_t *lens, uint8_t *xlat, } } -static int build_huff_tree(VLC *vlc, Node *nodes, int head, int flags) +static int build_huff_tree(VLC *vlc, Node *nodes, int head, int flags, int nb_bits) { int no_zero_count = !(flags & FF_HUFFMAN_FLAG_ZERO_COUNT); uint32_t bits[256]; @@ -124,7 +124,7 @@ static int build_huff_tree(VLC *vlc, Node *nodes, int head, int flags) get_tree_codes(bits, lens, xlat, nodes, head, 0, 0, &pos, no_zero_count); - return ff_init_vlc_sparse(vlc, FF_HUFFMAN_BITS, pos, lens, 2, 2, bits, 4, 4, xlat, 1, 1, 0); + return ff_init_vlc_sparse(vlc, nb_bits, pos, lens, 2, 2, bits, 4, 4, xlat, 1, 1, 0); } @@ -132,7 +132,7 @@ static int build_huff_tree(VLC *vlc, Node *nodes, int head, int flags) * nodes size must be 2*nb_codes * first nb_codes nodes.count must be set */ -int ff_huff_build_tree(AVCodecContext *avctx, VLC *vlc, int nb_codes, +int ff_huff_build_tree(AVCodecContext *avctx, VLC *vlc, int nb_codes, int nb_bits, Node *nodes, HuffCmp cmp, int flags) { int i, j; @@ -169,7 +169,7 @@ int ff_huff_build_tree(AVCodecContext *avctx, VLC *vlc, int nb_codes, } cur_node++; } - if (build_huff_tree(vlc, nodes, nb_codes * 2 - 2, flags) < 0) { + if (build_huff_tree(vlc, nodes, nb_codes * 2 - 2, flags, nb_bits) < 0) { av_log(avctx, AV_LOG_ERROR, "Error building tree\n"); return -1; } |