videolan
/
ffmpeg
mirror of https://git.videolan.org/git/ffmpeg.git
1
Fork 0
Code Releases Activity

avcodec/wma: Remove unused array 

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
This commit is contained in:
Andreas Rheinhardt 2020-10-22 20:21:11 +02:00
parent 209b9ff5c3
commit f1c022abf0
1 changed files with 2 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
libavcodec/wma.c
View File

@ -39,19 +39,17 @@ static av_cold int init_coef_vlc(VLC *vlc, uint16_t **prun_table,
const uint8_t *table_bits = vlc_table->huffbits; const uint8_t *table_bits = vlc_table->huffbits;
const uint32_t *table_codes = vlc_table->huffcodes; const uint32_t *table_codes = vlc_table->huffcodes;
const uint16_t *levels_table = vlc_table->levels; const uint16_t *levels_table = vlc_table->levels;
uint16_t *run_table, *level_table, *int_table; uint16_t *run_table, *int_table;
float *flevel_table; float *flevel_table;
int i, l, j, k, level; int i, l, j, k, level;
init_vlc(vlc, VLCBITS, n, table_bits, 1, 1, table_codes, 4, 4, 0); init_vlc(vlc, VLCBITS, n, table_bits, 1, 1, table_codes, 4, 4, 0);
run_table = av_malloc_array(n, sizeof(uint16_t)); run_table = av_malloc_array(n, sizeof(uint16_t));
level_table = av_malloc_array(n, sizeof(uint16_t));
flevel_table = av_malloc_array(n, sizeof(*flevel_table)); flevel_table = av_malloc_array(n, sizeof(*flevel_table));
int_table = av_malloc_array(n, sizeof(uint16_t)); int_table = av_malloc_array(n, sizeof(uint16_t));
if (!run_table || !level_table || !flevel_table || !int_table) { if (!run_table || !flevel_table || !int_table) {
av_freep(&run_table); av_freep(&run_table);
av_freep(&level_table);
av_freep(&flevel_table); av_freep(&flevel_table);
av_freep(&int_table); av_freep(&int_table);
return AVERROR(ENOMEM); return AVERROR(ENOMEM);
@ -64,7 +62,6 @@ static av_cold int init_coef_vlc(VLC *vlc, uint16_t **prun_table,
l = levels_table[k++]; l = levels_table[k++];
for (j = 0; j < l; j++) { for (j = 0; j < l; j++) {
run_table[i] = j; run_table[i] = j;
level_table[i] = level;
flevel_table[i] = level; flevel_table[i] = level;
i++; i++;
} }
@ -73,7 +70,6 @@ static av_cold int init_coef_vlc(VLC *vlc, uint16_t **prun_table,
*prun_table = run_table; *prun_table = run_table;
*plevel_table = flevel_table; *plevel_table = flevel_table;
*pint_table = int_table; *pint_table = int_table;
av_free(level_table);
return 0; return 0;
} }