[ffvpx] Update ffvp9/ffvp8 to 3.4.2-release

Structure of code was slightly modified so that it should be no longer necessary to re-generate the config_*.h files, greatly simplifying the resync process in the future.

media/ffvpx/libavcodec/vp9.h

@@ -24,42 +24,6 @@
 #ifndef AVCODEC_VP9_H
 #define AVCODEC_VP9_H
 
-#include <stdint.h>
-
-#include "thread.h"
-#include "vp56.h"
-
-enum BlockLevel {
-    BL_64X64,
-    BL_32X32,
-    BL_16X16,
-    BL_8X8,
-};
-
-enum BlockPartition {
-    PARTITION_NONE,    // [ ] <-.
-    PARTITION_H,       // [-]   |
-    PARTITION_V,       // [|]   |
-    PARTITION_SPLIT,   // [+] --'
-};
-
-enum BlockSize {
-    BS_64x64,
-    BS_64x32,
-    BS_32x64,
-    BS_32x32,
-    BS_32x16,
-    BS_16x32,
-    BS_16x16,
-    BS_16x8,
-    BS_8x16,
-    BS_8x8,
-    BS_8x4,
-    BS_4x8,
-    BS_4x4,
-    N_BS_SIZES,
-};
-
 enum TxfmMode {
     TX_4X4,
     TX_8X8,
@@ -97,115 +61,13 @@ enum IntraPredMode {
     N_INTRA_PRED_MODES
 };
 
-enum InterPredMode {
-    NEARESTMV = 10,
-    NEARMV = 11,
-    ZEROMV = 12,
-    NEWMV = 13,
-};
-
 enum FilterMode {
     FILTER_8TAP_SMOOTH,
     FILTER_8TAP_REGULAR,
     FILTER_8TAP_SHARP,
     FILTER_BILINEAR,
-    FILTER_SWITCHABLE,
+    N_FILTERS,
+    FILTER_SWITCHABLE = N_FILTERS,
 };
 
-enum CompPredMode {
-    PRED_SINGLEREF,
-    PRED_COMPREF,
-    PRED_SWITCHABLE,
-};
-
-struct VP9mvrefPair {
-    VP56mv mv[2];
-    int8_t ref[2];
-};
-
-typedef struct VP9Frame {
-    ThreadFrame tf;
-    AVBufferRef *extradata;
-    uint8_t *segmentation_map;
-    struct VP9mvrefPair *mv;
-    int uses_2pass;
-
-    AVBufferRef *hwaccel_priv_buf;
-    void *hwaccel_picture_private;
-} VP9Frame;
-
-typedef struct VP9BitstreamHeader {
-    // bitstream header
-    uint8_t profile;
-    uint8_t keyframe;
-    uint8_t invisible;
-    uint8_t errorres;
-    uint8_t intraonly;
-    uint8_t resetctx;
-    uint8_t refreshrefmask;
-    uint8_t highprecisionmvs;
-    enum FilterMode filtermode;
-    uint8_t allowcompinter;
-    uint8_t refreshctx;
-    uint8_t parallelmode;
-    uint8_t framectxid;
-    uint8_t use_last_frame_mvs;
-    uint8_t refidx[3];
-    uint8_t signbias[3];
-    uint8_t fixcompref;
-    uint8_t varcompref[2];
-    struct {
-        uint8_t level;
-        int8_t sharpness;
-    } filter;
-    struct {
-        uint8_t enabled;
-        uint8_t updated;
-        int8_t mode[2];
-        int8_t ref[4];
-    } lf_delta;
-    uint8_t yac_qi;
-    int8_t ydc_qdelta, uvdc_qdelta, uvac_qdelta;
-    uint8_t lossless;
-#define MAX_SEGMENT 8
-    struct {
-        uint8_t enabled;
-        uint8_t temporal;
-        uint8_t absolute_vals;
-        uint8_t update_map;
-        uint8_t prob[7];
-        uint8_t pred_prob[3];
-        struct {
-            uint8_t q_enabled;
-            uint8_t lf_enabled;
-            uint8_t ref_enabled;
-            uint8_t skip_enabled;
-            uint8_t ref_val;
-            int16_t q_val;
-            int8_t lf_val;
-            int16_t qmul[2][2];
-            uint8_t lflvl[4][2];
-        } feat[MAX_SEGMENT];
-    } segmentation;
-    enum TxfmMode txfmmode;
-    enum CompPredMode comppredmode;
-    struct {
-        unsigned log2_tile_cols, log2_tile_rows;
-        unsigned tile_cols, tile_rows;
-    } tiling;
-
-    int uncompressed_header_size;
-    int compressed_header_size;
-} VP9BitstreamHeader;
-
-typedef struct VP9SharedContext {
-    VP9BitstreamHeader h;
-
-    ThreadFrame refs[8];
-#define CUR_FRAME 0
-#define REF_FRAME_MVPAIR 1
-#define REF_FRAME_SEGMAP 2
-    VP9Frame frames[3];
-} VP9SharedContext;
-
 #endif /* AVCODEC_VP9_H */