basic type mechanism working

1 files changed, 26 insertions, 22 deletions

diff --git a/ffmpeg/libavcodec/h264_cabac.c b/ffmpeg/libavcodec/h264_cabac.c
index 6f7224e..c0ca154 100644
--- a/ffmpeg/libavcodec/h264_cabac.c
+++ b/ffmpeg/libavcodec/h264_cabac.c
@@ -28,6 +28,7 @@
 #define CABAC(h) 1
 #define UNCHECKED_BITSTREAM_READER 1
 
+#include "libavutil/attributes.h"
 #include "config.h"
 #include "cabac.h"
 #include "cabac_functions.h"
@@ -1683,7 +1684,6 @@ decode_cabac_residual_internal(H264Context *h, int16_t *block,
         }
     }
 
-
 #define STORE_BLOCK(type) \
     do { \
         uint8_t *ctx = coeff_abs_level1_ctx[node_ctx] + abs_level_m1_ctx_base; \
@@ -1727,11 +1727,11 @@ decode_cabac_residual_internal(H264Context *h, int16_t *block,
         } \
     } while ( coeff_count );
 
-        if (h->pixel_shift) {
-            STORE_BLOCK(int32_t)
-        } else {
-            STORE_BLOCK(int16_t)
-        }
+    if (h->pixel_shift) {
+        STORE_BLOCK(int32_t)
+    } else {
+        STORE_BLOCK(int16_t)
+    }
 #ifdef CABAC_ON_STACK
             h->cabac.range     = cc.range     ;
             h->cabac.low       = cc.low       ;
@@ -1740,26 +1740,30 @@ decode_cabac_residual_internal(H264Context *h, int16_t *block,
 
 }
 
-static void decode_cabac_residual_dc_internal(H264Context *h, int16_t *block,
-                                              int cat, int n,
-                                              const uint8_t *scantable,
-                                              int max_coeff)
+static av_noinline void decode_cabac_residual_dc_internal(H264Context *h,
+                                                          int16_t *block,
+                                                          int cat, int n,
+                                                          const uint8_t *scantable,
+                                                          int max_coeff)
 {
     decode_cabac_residual_internal(h, block, cat, n, scantable, NULL, max_coeff, 1, 0);
 }
 
-static void decode_cabac_residual_dc_internal_422(H264Context *h, int16_t *block,
-                                                  int cat, int n, const uint8_t *scantable,
-                                                  int max_coeff)
+static av_noinline void decode_cabac_residual_dc_internal_422(H264Context *h,
+                                                              int16_t *block,
+                                                              int cat, int n,
+                                                              const uint8_t *scantable,
+                                                              int max_coeff)
 {
     decode_cabac_residual_internal(h, block, cat, n, scantable, NULL, max_coeff, 1, 1);
 }
 
-static void decode_cabac_residual_nondc_internal(H264Context *h, int16_t *block,
-                                                 int cat, int n,
-                                                 const uint8_t *scantable,
-                                                 const uint32_t *qmul,
-                                                 int max_coeff)
+static av_noinline void decode_cabac_residual_nondc_internal(H264Context *h,
+                                                             int16_t *block,
+                                                             int cat, int n,
+                                                             const uint8_t *scantable,
+                                                             const uint32_t *qmul,
+                                                             int max_coeff)
 {
     decode_cabac_residual_internal(h, block, cat, n, scantable, qmul, max_coeff, 0, 0);
 }
@@ -1811,7 +1815,7 @@ static av_always_inline void decode_cabac_residual_nondc(H264Context *h,
                                                          int max_coeff)
 {
     /* read coded block flag */
-    if( (cat != 5 || CHROMA444) && get_cabac( &h->cabac, &h->cabac_state[get_cabac_cbf_ctx( h, cat, n, max_coeff, 0 ) ] ) == 0 ) {
+    if( (cat != 5 || CHROMA444(h)) && get_cabac( &h->cabac, &h->cabac_state[get_cabac_cbf_ctx( h, cat, n, max_coeff, 0 ) ] ) == 0 ) {
         if( max_coeff == 64 ) {
             fill_rectangle(&h->non_zero_count_cache[scan8[n]], 2, 2, 8, 0, 1);
         } else {
@@ -2296,7 +2300,7 @@ decode_intra_mb:
 
     /* It would be better to do this in fill_decode_caches, but we don't know
      * the transform mode of the current macroblock there. */
-    if (CHROMA444 && IS_8x8DCT(mb_type)){
+    if (CHROMA444(h) && IS_8x8DCT(mb_type)){
         int i;
         uint8_t *nnz_cache = h->non_zero_count_cache;
         for (i = 0; i < 2; i++){
@@ -2361,10 +2365,10 @@ decode_intra_mb:
             h->last_qscale_diff=0;
 
         decode_cabac_luma_residual(h, scan, scan8x8, pixel_shift, mb_type, cbp, 0);
-        if(CHROMA444){
+        if (CHROMA444(h)) {
             decode_cabac_luma_residual(h, scan, scan8x8, pixel_shift, mb_type, cbp, 1);
             decode_cabac_luma_residual(h, scan, scan8x8, pixel_shift, mb_type, cbp, 2);
-        } else if (CHROMA422) {
+        } else if (CHROMA422(h)) {
             if( cbp&0x30 ){
                 int c;
                 for (c = 0; c < 2; c++)