---
libavcodec/cabac.c | 58 ++++++++++++++++++++++++++++++++++++++++++++++++++++
libavcodec/cabac.h | 58 ----------------------------------------------------
2 files changed, 58 insertions(+), 58 deletions(-)
diff --git a/libavcodec/cabac.c b/libavcodec/cabac.c
index 57ab395..77a5e7f 100644
--- a/libavcodec/cabac.c
+++ b/libavcodec/cabac.c
@@ -300,6 +300,64 @@ static void put_cabac_ueg(CABACContext *c, uint8_t *
state, int v, int max, int
}
}
+#if 0
+/**
+ * Get (truncated) unary binarization.
+ */
+static int get_cabac_u(CABACContext *c, uint8_t * state, int max, int
max_index, int truncated){
+ int i;
+
+ for(i=0; i<max; i++){
+ if(get_cabac(c, state)==0)
+ return i;
+
+ if(i< max_index) state++;
+ }
+
+ return truncated ? max : -1;
+}
+
+/**
+ * get unary exp golomb k-th order binarization.
+ */
+static int get_cabac_ueg(CABACContext *c, uint8_t * state, int max, int
is_signed, int k, int max_index){
+ int i, v;
+ int m= 1<<k;
+
+ if(get_cabac(c, state)==0)
+ return 0;
+
+ if(0 < max_index) state++;
+
+ for(i=1; i<max; i++){
+ if(get_cabac(c, state)==0){
+ if(is_signed && get_cabac_bypass(c)){
+ return -i;
+ }else
+ return i;
+ }
+
+ if(i < max_index) state++;
+ }
+
+ while(get_cabac_bypass(c)){
+ i+= m;
+ m+= m;
+ }
+
+ v=0;
+ while(m>>=1){
+ v+= v + get_cabac_bypass(c);
+ }
+ i += v;
+
+ if(is_signed && get_cabac_bypass(c)){
+ return -i;
+ }else
+ return i;
+}
+#endif /* 0 */
+
int main(void){
CABACContext c;
uint8_t b[9*SIZE];
diff --git a/libavcodec/cabac.h b/libavcodec/cabac.h
index 9d9ffd9..9775ec2 100644
--- a/libavcodec/cabac.h
+++ b/libavcodec/cabac.h
@@ -207,62 +207,4 @@ static int av_unused get_cabac_terminate(CABACContext *c){
}
}
-#if 0
-/**
- * Get (truncated) unary binarization.
- */
-static int get_cabac_u(CABACContext *c, uint8_t * state, int max, int
max_index, int truncated){
- int i;
-
- for(i=0; i<max; i++){
- if(get_cabac(c, state)==0)
- return i;
-
- if(i< max_index) state++;
- }
-
- return truncated ? max : -1;
-}
-
-/**
- * get unary exp golomb k-th order binarization.
- */
-static int get_cabac_ueg(CABACContext *c, uint8_t * state, int max, int
is_signed, int k, int max_index){
- int i, v;
- int m= 1<<k;
-
- if(get_cabac(c, state)==0)
- return 0;
-
- if(0 < max_index) state++;
-
- for(i=1; i<max; i++){
- if(get_cabac(c, state)==0){
- if(is_signed && get_cabac_bypass(c)){
- return -i;
- }else
- return i;
- }
-
- if(i < max_index) state++;
- }
-
- while(get_cabac_bypass(c)){
- i+= m;
- m+= m;
- }
-
- v=0;
- while(m>>=1){
- v+= v + get_cabac_bypass(c);
- }
- i += v;
-
- if(is_signed && get_cabac_bypass(c)){
- return -i;
- }else
- return i;
-}
-#endif /* 0 */
-
#endif /* AVCODEC_CABAC_H */
--
1.7.1
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