From 93c0f3cc13005ec239d2a09d2f224ea9559e7000 Mon Sep 17 00:00:00 2001 From: Leo Liu Date: Wed, 14 Mar 2018 13:25:11 -0400 Subject: [PATCH] radeon/vcn: add VP9 message buffer interface MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Signed-off-by: Leo Liu Acked-by: Christian König --- src/gallium/drivers/radeon/radeon_vcn_dec.h | 134 ++++++++++++++++++++ 1 file changed, 134 insertions(+) diff --git a/src/gallium/drivers/radeon/radeon_vcn_dec.h b/src/gallium/drivers/radeon/radeon_vcn_dec.h index 0a8c343e584..3ae04a1087c 100644 --- a/src/gallium/drivers/radeon/radeon_vcn_dec.h +++ b/src/gallium/drivers/radeon/radeon_vcn_dec.h @@ -109,6 +109,37 @@ #define RDECODE_VP9_PROBS_DATA_SIZE 2304 +/* VP9 Frame header flags */ +#define RDECODE_FRAME_HDR_INFO_VP9_USE_PREV_IN_FIND_MV_REFS_SHIFT (13) +#define RDECODE_FRAME_HDR_INFO_VP9_MODE_REF_DELTA_UPDATE_SHIFT (12) +#define RDECODE_FRAME_HDR_INFO_VP9_MODE_REF_DELTA_ENABLED_SHIFT (11) +#define RDECODE_FRAME_HDR_INFO_VP9_SEGMENTATION_UPDATE_DATA_SHIFT (10) +#define RDECODE_FRAME_HDR_INFO_VP9_SEGMENTATION_TEMPORAL_UPDATE_SHIFT (9) +#define RDECODE_FRAME_HDR_INFO_VP9_SEGMENTATION_UPDATE_MAP_SHIFT (8) +#define RDECODE_FRAME_HDR_INFO_VP9_SEGMENTATION_ENABLED_SHIFT (7) +#define RDECODE_FRAME_HDR_INFO_VP9_FRAME_PARALLEL_DECODING_MODE_SHIFT (6) +#define RDECODE_FRAME_HDR_INFO_VP9_REFRESH_FRAME_CONTEXT_SHIFT (5) +#define RDECODE_FRAME_HDR_INFO_VP9_ALLOW_HIGH_PRECISION_MV_SHIFT (4) +#define RDECODE_FRAME_HDR_INFO_VP9_INTRA_ONLY_SHIFT (3) +#define RDECODE_FRAME_HDR_INFO_VP9_ERROR_RESILIENT_MODE_SHIFT (2) +#define RDECODE_FRAME_HDR_INFO_VP9_FRAME_TYPE_SHIFT (1) +#define RDECODE_FRAME_HDR_INFO_VP9_SHOW_EXISTING_FRAME_SHIFT (0) + +#define RDECODE_FRAME_HDR_INFO_VP9_USE_PREV_IN_FIND_MV_REFS_MASK (0x00002000) +#define RDECODE_FRAME_HDR_INFO_VP9_MODE_REF_DELTA_UPDATE_MASK (0x00001000) +#define RDECODE_FRAME_HDR_INFO_VP9_MODE_REF_DELTA_ENABLED_MASK (0x00000800) +#define RDECODE_FRAME_HDR_INFO_VP9_SEGMENTATION_UPDATE_DATA_MASK (0x00000400) +#define RDECODE_FRAME_HDR_INFO_VP9_SEGMENTATION_TEMPORAL_UPDATE_MASK (0x00000200) +#define RDECODE_FRAME_HDR_INFO_VP9_SEGMENTATION_UPDATE_MAP_MASK (0x00000100) +#define RDECODE_FRAME_HDR_INFO_VP9_SEGMENTATION_ENABLED_MASK (0x00000080) +#define RDECODE_FRAME_HDR_INFO_VP9_FRAME_PARALLEL_DECODING_MODE_MASK (0x00000040) +#define RDECODE_FRAME_HDR_INFO_VP9_REFRESH_FRAME_CONTEXT_MASK (0x00000020) +#define RDECODE_FRAME_HDR_INFO_VP9_ALLOW_HIGH_PRECISION_MV_MASK (0x00000010) +#define RDECODE_FRAME_HDR_INFO_VP9_INTRA_ONLY_MASK (0x00000008) +#define RDECODE_FRAME_HDR_INFO_VP9_ERROR_RESILIENT_MODE_MASK (0x00000004) +#define RDECODE_FRAME_HDR_INFO_VP9_FRAME_TYPE_MASK (0x00000002) +#define RDECODE_FRAME_HDR_INFO_VP9_SHOW_EXISTING_FRAME_MASK (0x00000001) + typedef struct rvcn_dec_message_index_s { unsigned int message_id; unsigned int offset; @@ -447,6 +478,47 @@ typedef struct rvcn_dec_message_hevc_s { unsigned char direct_reflist[2][15]; } rvcn_dec_message_hevc_t; +typedef struct rvcn_dec_message_vp9_s { + unsigned int frame_header_flags; + + unsigned char frame_context_idx; + unsigned char reset_frame_context; + + unsigned char curr_pic_idx; + unsigned char interp_filter; + + unsigned char filter_level; + unsigned char sharpness_level; + unsigned char lf_adj_level[8][4][2]; + unsigned char base_qindex; + signed char y_dc_delta_q; + signed char uv_ac_delta_q; + signed char uv_dc_delta_q; + + unsigned char log2_tile_cols; + unsigned char log2_tile_rows; + unsigned char tx_mode; + unsigned char reference_mode; + unsigned char chroma_format; + + unsigned char ref_frame_map[8]; + + unsigned char frame_refs[3]; + unsigned char ref_frame_sign_bias[3]; + unsigned char frame_to_show; + unsigned char bit_depth_luma_minus8; + unsigned char bit_depth_chroma_minus8; + + unsigned char p010_mode; + unsigned char msb_mode; + unsigned char luma_10to8; + unsigned char chroma_10to8; + + unsigned int vp9_frame_size; + unsigned int compressed_header_size; + unsigned int uncompressed_header_size; +} rvcn_dec_message_vp9_t; + typedef struct rvcn_dec_feature_index_s { unsigned int feature_id; unsigned int offset; @@ -504,6 +576,68 @@ typedef struct rvcn_dec_feedback_profiling_s { unsigned int dmaHwCrc32Value2; } rvcn_dec_feedback_profiling_t; +typedef struct rvcn_dec_vp9_nmv_ctx_mask_s { + unsigned short classes_mask[2]; + unsigned short bits_mask[2]; + unsigned char joints_mask; + unsigned char sign_mask[2]; + unsigned char class0_mask[2]; + unsigned char class0_fp_mask[2]; + unsigned char fp_mask[2]; + unsigned char class0_hp_mask[2]; + unsigned char hp_mask[2]; + unsigned char reserve[11]; +} rvcn_dec_vp9_nmv_ctx_mask_t; + +typedef struct rvcn_dec_vp9_nmv_component_s{ + unsigned char sign; + unsigned char classes[10]; + unsigned char class0[1]; + unsigned char bits[10]; + unsigned char class0_fp[2][3]; + unsigned char fp[3]; + unsigned char class0_hp; + unsigned char hp; +} rvcn_dec_vp9_nmv_component_t; + +typedef struct rvcn_dec_vp9_probs_s { + rvcn_dec_vp9_nmv_ctx_mask_t nmvc_mask; + unsigned char coef_probs[4][2][2][6][6][3]; + unsigned char y_mode_prob[4][9]; + unsigned char uv_mode_prob[10][9]; + unsigned char single_ref_prob[5][2]; + unsigned char switchable_interp_prob[4][2]; + unsigned char partition_prob[16][3]; + unsigned char inter_mode_probs[7][3]; + unsigned char mbskip_probs[3]; + unsigned char intra_inter_prob[4]; + unsigned char comp_inter_prob[5]; + unsigned char comp_ref_prob[5]; + unsigned char tx_probs_32x32[2][3]; + unsigned char tx_probs_16x16[2][2]; + unsigned char tx_probs_8x8[2][1]; + unsigned char mv_joints[3]; + rvcn_dec_vp9_nmv_component_t mv_comps[2]; +} rvcn_dec_vp9_probs_t; + +typedef struct rvcn_dec_vp9_probs_segment_s { + union { + rvcn_dec_vp9_probs_t probs; + unsigned char probs_data[RDECODE_VP9_PROBS_DATA_SIZE]; + }; + + union { + struct { + unsigned int feature_data[8]; + unsigned char tree_probs[7]; + unsigned char pred_probs[3]; + unsigned char abs_delta; + unsigned char feature_mask[8]; + } seg; + unsigned char segment_data[256]; + }; +} rvcn_dec_vp9_probs_segment_t; + struct pipe_video_codec *radeon_create_decoder(struct pipe_context *context, const struct pipe_video_codec *templat); -- 2.30.2