X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavcodec%2Fvp9dec.h;h=cc2440b854293382842b0c9cd5010c06a6086359;hb=dac9e88a99ea34c2f812b8f7b6781a84ac86360a;hp=66573edc7911deb646143788d57af56482878592;hpb=1a8be90adbaf86faa3053ff98118004ad7711c8c;p=ffmpeg

diff --git a/libavcodec/vp9dec.h b/libavcodec/vp9dec.h
index 66573edc791..cc2440b8542 100644
--- a/libavcodec/vp9dec.h
+++ b/libavcodec/vp9dec.h
@@ -36,6 +36,8 @@
 #include "vp9dsp.h"
 #include "vp9shared.h"
 
+#define REF_INVALID_SCALE 0xFFFF
+
 enum MVJoint {
     MV_JOINT_ZERO,
     MV_JOINT_H,
@@ -152,6 +154,10 @@ typedef struct VP9Context {
     int block_alloc_using_2pass;
     uint16_t mvscale[3][2];
     uint8_t mvstep[3][2];
+
+    // frame specific buffer pools
+    AVBufferPool *frame_extradata_pool;
+    int frame_extradata_pool_size;
 } VP9Context;
 
 struct VP9TileData {
@@ -217,6 +223,16 @@ struct VP9TileData {
     struct { int x, y; } min_mv, max_mv;
     int16_t *block_base, *block, *uvblock_base[2], *uvblock[2];
     uint8_t *eob_base, *uveob_base[2], *eob, *uveob[2];
+
+    // error message
+    int error_info;
+    struct {
+        unsigned int row:13;
+        unsigned int col:13;
+        unsigned int block_size_idx_x:2;
+        unsigned int block_size_idx_y:2;
+    } *block_structure;
+    unsigned int nb_block_structure;
 };
 
 void ff_vp9_fill_mv(VP9TileData *td, VP56mv *mv, int mode, int sb);