Displaying 4 results from an estimated 4 matches for "oc_dct_token_skip".
2004 Aug 06
0
No subject
...tive value indicates that number of coefficients are to be
skipped in the current block.
Otherwise, the negative of the return value indicates that
number of
blocks are to be ended.
0 will never be returned, so that at least one coefficient in one
block will always be decoded for every token.*/
int oc_dct_token_skip(int _token,int _extra_bits){
i.e., skip is never 0 by design. Part of the assumptions are that you
can only ever have at most one token per coefficient.
However, try changing oc_token_skip_eob6 (internal.c:121) to read:
static int oc_token_skip_eob6(int _token,int _extra_bits){
- if(!_extra_bits...
2005 Mar 23
0
[PATCH]
...common functions*/
+ oc_base_opt_vtable opt_vtable;
+ ogg_uint32_t cpu_flags;
}oc_theora_state;
-
/*The function type used to fill in the chroma plane motion vectors for a
macro block when 4 different motion vectors are specified in the luma
plane.
@@ -344,13 +361,20 @@
int oc_dct_token_skip(int _token,int _extra_bits);
+/*
+
+Function converted to function pointers
+
void oc_frag_recon_intra(unsigned char *_dst,int _dst_ystride,
const ogg_int16_t *_residue);
-void oc_frag_recon_inter(unsigned char *_dst,int _dst_ystride,
+void oc_frag_recon_inter (unsigned char *_dst,int _dst_ys...
2005 Mar 23
3
[PATCH] promised MMX patches rc1
...common functions*/
+ oc_base_opt_vtable opt_vtable;
+ ogg_uint32_t cpu_flags;
}oc_theora_state;
-
/*The function type used to fill in the chroma plane motion vectors for a
macro block when 4 different motion vectors are specified in the luma
plane.
@@ -344,13 +361,20 @@
int oc_dct_token_skip(int _token,int _extra_bits);
+/*
+
+Function converted to function pointers
+
void oc_frag_recon_intra(unsigned char *_dst,int _dst_ystride,
const ogg_int16_t *_residue);
-void oc_frag_recon_inter(unsigned char *_dst,int _dst_ystride,
+void oc_frag_recon_inter (unsigned char *_dst,int _dst_ys...
2005 Jul 20
1
MMX IDCT for theora-exp
...0.5592 393 0.1013 dump oc_token_skip_val
2836 0.5022 786 0.2025 dump oc_token_skip_run_cat1a
2572 0.4554 982 0.2530 dump oc_token_expand_cat2
2087 0.3696 16 0.0041 dump oc_dct_token_skip
1884 0.3336 658 0.1695 dump oc_token_skip_eob
1788 0.3166 5600 1.4428 dump oc_frag_recon_intra_mmx
1542 0.2731 12 0.0031 dump oc_frag_recon_inter2
1514 0.2681 1578 0.4066 dump...