#define INTER_VME_OUTPUT_IN_BYTES 160 /* the first 128 bytes for MVs and the last 32 bytes for other info */
#define INTER_VME_OUTPUT_IN_DWS (INTER_VME_OUTPUT_IN_BYTES / 4)
-#define MAX_INTERFACE_DESC_GEN6 MAX_GPE_KERNELS
-#define MAX_MEDIA_SURFACES_GEN6 34
+#define MAX_INTERFACE_DESC_GEN6 MAX_GPE_KERNELS
+#define MAX_MEDIA_SURFACES_GEN6 34
#define GEN6_VME_KERNEL_NUMBER 3
+#define INTEL_COST_TABLE_OFFSET 8
+
struct encode_state;
struct intel_encoder_context;
-struct gen6_vme_context
-{
+struct gen6_vme_context {
struct i965_gpe_context gpe_context;
struct {
void (*vme_surface2_setup)(VADriverContextP ctx,
- struct i965_gpe_context *gpe_context,
- struct object_surface *obj_surface,
- unsigned long binding_table_offset,
- unsigned long surface_state_offset);
+ struct i965_gpe_context *gpe_context,
+ struct object_surface *obj_surface,
+ unsigned long binding_table_offset,
+ unsigned long surface_state_offset);
void (*vme_media_rw_surface_setup)(VADriverContextP ctx,
- struct i965_gpe_context *gpe_context,
- struct object_surface *obj_surface,
- unsigned long binding_table_offset,
- unsigned long surface_state_offset);
+ struct i965_gpe_context *gpe_context,
+ struct object_surface *obj_surface,
+ unsigned long binding_table_offset,
+ unsigned long surface_state_offset,
+ int write_enabled);
void (*vme_buffer_suface_setup)(VADriverContextP ctx,
struct i965_gpe_context *gpe_context,
struct i965_buffer_surface *buffer_surface,
unsigned long binding_table_offset,
unsigned long surface_state_offset);
void (*vme_media_chroma_surface_setup)(VADriverContextP ctx,
- struct i965_gpe_context *gpe_context,
- struct object_surface *obj_surface,
- unsigned long binding_table_offset,
- unsigned long surface_state_offset);
+ struct i965_gpe_context *gpe_context,
+ struct object_surface *obj_surface,
+ unsigned long binding_table_offset,
+ unsigned long surface_state_offset,
+ int write_enabled);
void *vme_state_message;
unsigned int h264_level;
+ unsigned int hevc_level;
+ unsigned int video_coding_type;
+ unsigned int vme_kernel_sum;
+ unsigned int mpeg2_level;
+
+ struct object_surface *used_reference_objects[2];
+ void *used_references[2];
+ unsigned int ref_index_in_mb[2];
+
+ dri_bo *i_qp_cost_table;
+ dri_bo *p_qp_cost_table;
+ dri_bo *b_qp_cost_table;
+ int cost_table_size;
+
+ /* one buffer define qp per mb. one byte for every mb.
+ * If it needs to be accessed by GPU, it will be changed to dri_bo.
+ */
+ bool roi_enabled;
+ char *qp_per_mb;
+ int saved_width_mbs, saved_height_mbs;
};
+#define MPEG2_PIC_WIDTH_HEIGHT 30
+#define MPEG2_MV_RANGE 29
+#define MPEG2_LEVEL_MASK 0x0f
+#define MPEG2_LEVEL_LOW 0x0a
+#define MPEG2_LEVEL_MAIN 0x08
+#define MPEG2_LEVEL_HIGH 0x04
+
+Bool gen6_vme_context_init(VADriverContextP ctx, struct intel_encoder_context *encoder_context);
Bool gen75_vme_context_init(VADriverContextP ctx, struct intel_encoder_context *encoder_context);
extern void intel_vme_update_mbmv_cost(VADriverContextP ctx,
struct encode_state *encode_state,
struct intel_encoder_context *encoder_context);
+
+void intel_vme_vp8_update_mbmv_cost(VADriverContextP ctx,
+ struct encode_state *encode_state,
+ struct intel_encoder_context *encoder_context);
+
+Bool gen7_vme_context_init(VADriverContextP ctx, struct intel_encoder_context *encoder_context);
+
+#define MODE_INTRA_NONPRED 0
+#define MODE_INTRA_16X16 1
+#define MODE_INTRA_8X8 2
+#define MODE_INTRA_4X4 3
+#define MODE_INTER_16X8 4
+#define MODE_INTER_8X16 4
+#define MODE_INTER_8X8 5
+#define MODE_INTER_8X4 6
+#define MODE_INTER_4X8 6
+#define MODE_INTER_4X4 7
+#define MODE_INTER_16X16 8
+#define MODE_INTER_BWD 9
+#define MODE_REFID_COST 10
+#define MODE_CHROMA_INTRA 11
+
+#define MODE_INTER_MV0 12
+#define MODE_INTER_MV1 13
+#define MODE_INTER_MV2 14
+
+#define MODE_INTER_MV3 15
+#define MODE_INTER_MV4 16
+#define MODE_INTER_MV5 17
+#define MODE_INTER_MV6 18
+#define MODE_INTER_MV7 19
+
+#define INTRA_PRED_AVAIL_FLAG_AE 0x60
+#define INTRA_PRED_AVAIL_FLAG_B 0x10
+#define INTRA_PRED_AVAIL_FLAG_C 0x8
+#define INTRA_PRED_AVAIL_FLAG_D 0x4
+#define INTRA_PRED_AVAIL_FLAG_BCD_MASK 0x1C
+
+extern void
+gen7_vme_walker_fill_vme_batchbuffer(VADriverContextP ctx,
+ struct encode_state *encode_state,
+ int mb_width, int mb_height,
+ int kernel,
+ int transform_8x8_mode_flag,
+ struct intel_encoder_context *encoder_context);
+
+extern void
+gen7_vme_scoreboard_init(VADriverContextP ctx, struct gen6_vme_context *vme_context);
+
+extern void
+intel_vme_mpeg2_state_setup(VADriverContextP ctx,
+ struct encode_state *encode_state,
+ struct intel_encoder_context *encoder_context);
+
+extern void
+gen7_vme_mpeg2_walker_fill_vme_batchbuffer(VADriverContextP ctx,
+ struct encode_state *encode_state,
+ int mb_width, int mb_height,
+ int kernel,
+ struct intel_encoder_context *encoder_context);
+
+void
+intel_avc_vme_reference_state(VADriverContextP ctx,
+ struct encode_state *encode_state,
+ struct intel_encoder_context *encoder_context,
+ int list_index,
+ int surface_index,
+ void (* vme_source_surface_state)(
+ VADriverContextP ctx,
+ int index,
+ struct object_surface *obj_surface,
+ struct intel_encoder_context *encoder_context));
+
+/* HEVC */
+void
+intel_hevc_vme_reference_state(VADriverContextP ctx,
+ struct encode_state *encode_state,
+ struct intel_encoder_context *encoder_context,
+ int list_index,
+ int surface_index,
+ void (* vme_source_surface_state)(
+ VADriverContextP ctx,
+ int index,
+ struct object_surface *obj_surface,
+ struct intel_encoder_context *encoder_context));
+
+void intel_vme_hevc_update_mbmv_cost(VADriverContextP ctx,
+ struct encode_state *encode_state,
+ struct intel_encoder_context *encoder_context);
+
+
+extern Bool gen8_vme_context_init(VADriverContextP ctx, struct intel_encoder_context *encoder_context);
+
+extern Bool gen9_vme_context_init(VADriverContextP ctx, struct intel_encoder_context *encoder_context);
+
+extern void
+intel_h264_initialize_mbmv_cost(VADriverContextP ctx,
+ struct encode_state *encode_state,
+ struct intel_encoder_context *encoder_context);
+
+extern void
+intel_h264_setup_cost_surface(VADriverContextP ctx,
+ struct encode_state *encode_state,
+ struct intel_encoder_context *encoder_context,
+ unsigned long binding_table_offset,
+ unsigned long surface_state_offset);
+
+extern void
+intel_h264_enc_roi_config(VADriverContextP ctx,
+ struct encode_state *encode_state,
+ struct intel_encoder_context *encoder_context);
+
#endif /* _GEN6_VME_H_ */
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