h264: factor out pred weight table parsing into a separate file

This will allow decoupling the parser from the decoder.

1 files changed, 2 insertions, 12 deletions

diff --git a/libavcodec/h264.h b/libavcodec/h264.h
index 72ad3525b8..3fe5b9c7e5 100644
--- a/libavcodec/h264.h
+++ b/libavcodec/h264.h
@@ -33,6 +33,7 @@
 #include "cabac.h"
 #include "error_resilience.h"
 #include "get_bits.h"
+#include "h264_parse.h"
 #include "h264chroma.h"
 #include "h264dsp.h"
 #include "h264pred.h"
@@ -329,17 +330,7 @@ typedef struct H264SliceContext {
     int slice_alpha_c0_offset;
     int slice_beta_offset;
 
-    // Weighted pred stuff
-    int use_weight;
-    int use_weight_chroma;
-    int luma_log2_weight_denom;
-    int chroma_log2_weight_denom;
-    int luma_weight_flag[2];    ///< 7.4.3.2 luma_weight_lX_flag
-    int chroma_weight_flag[2];  ///< 7.4.3.2 chroma_weight_lX_flag
-    // The following 2 can be changed to int8_t but that causes 10cpu cycles speedloss
-    int luma_weight[48][2][2];
-    int chroma_weight[48][2][2][2];
-    int implicit_weight[48][48][2];
+    H264PredWeightTable pwt;
 
     int prev_mb_skipped;
     int next_mb_skipped;
@@ -1085,7 +1076,6 @@ int ff_h264_slice_context_init(H264Context *h, H264SliceContext *sl);
 
 void ff_h264_draw_horiz_band(const H264Context *h, H264SliceContext *sl, int y, int height);
 int ff_init_poc(H264Context *h, int pic_field_poc[2], int *pic_poc);
-int ff_pred_weight_table(H264Context *h, H264SliceContext *sl);
 int ff_set_ref_count(H264Context *h, H264SliceContext *sl);
 
 int ff_h264_decode_slice_header(H264Context *h, H264SliceContext *sl);