diff options
Diffstat (limited to 'libavcodec/vp56.h')
-rw-r--r-- | libavcodec/vp56.h | 35 |
1 files changed, 20 insertions, 15 deletions
diff --git a/libavcodec/vp56.h b/libavcodec/vp56.h index ee47b345ad..adae42b35f 100644 --- a/libavcodec/vp56.h +++ b/libavcodec/vp56.h @@ -69,6 +69,23 @@ typedef struct { vp56_mv_t mv; } vp56_macroblock_t; +typedef struct { + uint8_t coeff_reorder[64]; /* used in vp6 only */ + uint8_t coeff_index_to_pos[64]; /* used in vp6 only */ + uint8_t vector_sig[2]; /* delta sign */ + uint8_t vector_dct[2]; /* delta coding types */ + uint8_t vector_pdi[2][2]; /* predefined delta init */ + uint8_t vector_pdv[2][7]; /* predefined delta values */ + uint8_t vector_fdv[2][8]; /* 8 bit delta value definition */ + uint8_t coeff_dccv[2][11]; /* DC coeff value */ + uint8_t coeff_ract[2][3][6][11]; /* Run/AC coding type and AC coeff value */ + uint8_t coeff_acct[2][3][3][6][5];/* vp5 only AC coding type for coding group < 3 */ + uint8_t coeff_dcct[2][36][5]; /* DC coeff coding type */ + uint8_t coeff_runv[2][14]; /* run value (vp6 only) */ + uint8_t mb_type[3][10][10]; /* model for decoding MB type */ + uint8_t mb_types_stats[3][10][2];/* contextual, next MB type stats */ +} vp56_model_t; + struct vp56_context { AVCodecContext *avctx; DSPContext dsp; @@ -103,8 +120,6 @@ struct vp56_context { vp56_mb_t mb_type; vp56_macroblock_t *macroblocks; DECLARE_ALIGNED_16(DCTELEM, block_coeff[6][64]); - uint8_t coeff_reorder[64]; /* used in vp6 only */ - uint8_t coeff_index_to_pos[64]; /* used in vp6 only */ /* motion vectors */ vp56_mv_t mv[6]; /* vectors for each block in MB */ @@ -119,19 +134,6 @@ struct vp56_context { int max_vector_length; int sample_variance_threshold; - /* AC models */ - uint8_t vector_model_sig[2]; /* delta sign */ - uint8_t vector_model_dct[2]; /* delta coding types */ - uint8_t vector_model_pdi[2][2]; /* predefined delta init */ - uint8_t vector_model_pdv[2][7]; /* predefined delta values */ - uint8_t vector_model_fdv[2][8]; /* 8 bit delta value definition */ - uint8_t mb_type_model[3][10][10]; /* model for decoding MB type */ - uint8_t coeff_model_dccv[2][11]; /* DC coeff value */ - uint8_t coeff_model_ract[2][3][6][11]; /* Run/AC coding type and AC coeff value */ - uint8_t coeff_model_acct[2][3][3][6][5];/* vp5 only AC coding type for coding group < 3 */ - uint8_t coeff_model_dcct[2][36][5]; /* DC coeff coding type */ - uint8_t coeff_model_runv[2][14]; /* run value (vp6 only) */ - uint8_t mb_types_stats[3][10][2]; /* contextual, next MB type stats */ uint8_t coeff_ctx[4][64]; /* used in vp5 only */ uint8_t coeff_ctx_last[4]; /* used in vp5 only */ @@ -150,6 +152,9 @@ struct vp56_context { vp56_parse_vector_models_t parse_vector_models; vp56_parse_coeff_models_t parse_coeff_models; vp56_parse_header_t parse_header; + + vp56_model_t *modelp; + vp56_model_t models; }; |