---
libavcodec/mpeg12enc.c | 17 +++--------------
1 files changed, 3 insertions(+), 14 deletions(-)
diff --git a/libavcodec/mpeg12enc.c b/libavcodec/mpeg12enc.c
index 26d26c7..5a1af16 100644
--- a/libavcodec/mpeg12enc.c
+++ b/libavcodec/mpeg12enc.c
@@ -77,10 +77,9 @@ static void init_uni_ac_vlc(RLTable *rl, uint8_t
*uni_ac_vlc_len){
if (!level)
continue;
for(run=0; run<64; run++){
- int len, bits, code;
+ int len, code;
int alevel= FFABS(level);
- int sign= (level>>31)&1;
if (alevel > rl->max_level[0][run])
code= 111; /*rl->n*/
@@ -90,23 +89,13 @@ static void init_uni_ac_vlc(RLTable *rl, uint8_t
*uni_ac_vlc_len){
if (code < 111 /* rl->n */) {
/* store the vlc & sign at once */
len= rl->table_vlc[code][1]+1;
- bits= (rl->table_vlc[code][0]<<1) + sign;
} else {
len= rl->table_vlc[111/*rl->n*/][1]+6;
- bits= rl->table_vlc[111/*rl->n*/][0]<<6;
- bits|= run;
if (alevel < 128) {
- bits<<=8; len+=8;
- bits|= level & 0xff;
+ len+=8;
} else {
- bits<<=16; len+=16;
- bits|= level & 0xff;
- if (level < 0) {
- bits|= 0x8001 + level + 255;
- } else {
- bits|= level & 0xffff;
- }
+ len+=16;
}
}
--
1.7.3.1
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