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

Export wma_critical_freqs as ff_wma_critical_freqs

Browse Source 
Originally committed as revision 21391 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Daniel Verkamp 2010-01-23 08:39:50 +00:00
parent 7a086a852c
commit a7e6328cba
3 changed files with 4 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
libavcodec/wma.c
View File

@ -242,7 +242,7 @@ int ff_wma_init(AVCodecContext *avctx, int flags2)
if (s->version == 1) {
lpos = 0;
for (i = 0; i < 25; i++) {
a = wma_critical_freqs[i];
a = ff_wma_critical_freqs[i];
b = s->sample_rate;
pos = ((block_len * 2 * a) + (b >> 1)) / b;
if (pos > block_len)
@ -277,7 +277,7 @@ int ff_wma_init(AVCodecContext *avctx, int flags2)
j = 0;
lpos = 0;
for (i = 0; i < 25; i++) {
a = wma_critical_freqs[i];
a = ff_wma_critical_freqs[i];
b = s->sample_rate;
pos = ((block_len * 2 * a) + (b << 1)) / (4 * b);
pos <<= 2;

1
libavcodec/wma.h
View File

@ -139,6 +139,7 @@ typedef struct WMACodecContext {
#endif
} WMACodecContext;
extern const uint16_t ff_wma_critical_freqs[25];
extern const uint16_t ff_wma_hgain_huffcodes[37];
extern const uint8_t ff_wma_hgain_huffbits[37];
extern const float ff_wma_lsp_codebook[NB_LSP_COEFS][16];

2
libavcodec/wmadata.h
View File

@ -30,7 +30,7 @@
#include <stdint.h>
#include "wma.h"
static const uint16_t wma_critical_freqs[25] = {
const uint16_t ff_wma_critical_freqs[25] = {
100, 200, 300, 400, 510, 630, 770, 920,
1080, 1270, 1480, 1720, 2000, 2320, 2700, 3150,
3700, 4400, 5300, 6400, 7700, 9500, 12000, 15500,