generic-library/ffmpeg
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

avcodec/huffman: raise the input capability of ff_huff_gen_len_table() from 8 to 14bit

Browse Source 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2014-01-13 01:04:47 +01:00
parent 7b41cbac7f
commit 7a8318fbb1
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
libavcodec/huffman.c
View File

@ -68,7 +68,7 @@ int ff_huff_gen_len_table(uint8_t *dst, const uint64_t *stats, int size)
for (offset = 1; ; offset <<= 1) { for (offset = 1; ; offset <<= 1) {
for (i=0; i < size; i++) { for (i=0; i < size; i++) {
h[i].name = i; h[i].name = i;
h[i].val = (stats[i] << 8) + offset; h[i].val = (stats[i] << 14) + offset;
} }
for (i = size / 2 - 1; i >= 0; i--) for (i = size / 2 - 1; i >= 0; i--)
heap_sift(h, i, size); heap_sift(h, i, size);