[Libva] [PATCH 10/31] ENC: add init table for frame/mb brc update
Sean V Kelley
seanvk at posteo.de
Tue Jan 10 23:37:52 UTC 2017
From: Pengfei Qu <Pengfei.Qu at intel.com>
Signed-off-by: Pengfei Qu <Pengfei.Qu at intel.com>
Reviewed-by: Sean V Kelley <seanvk at posteo.de>
---
src/gen9_avc_encoder.c | 815 -------------------------------------------------
1 file changed, 815 deletions(-)
diff --git a/src/gen9_avc_encoder.c b/src/gen9_avc_encoder.c
index f0c695db..823de87e 100755
--- a/src/gen9_avc_encoder.c
+++ b/src/gen9_avc_encoder.c
@@ -410,818 +410,3 @@ const gen9_avc_frame_brc_update_curbe_data gen9_avc_frame_brc_update_curbe_init_
},
};
-
-static void
-gen9_avc_update_rate_control_parameters(VADriverContextP ctx,
- struct intel_encoder_context *encoder_context,
- VAEncMiscParameterRateControl *misc)
-{
- struct encoder_vme_mfc_context * vme_context = (struct encoder_vme_mfc_context *)encoder_context->vme_context;
- struct generic_enc_codec_state * generic_state = (struct generic_enc_codec_state * )vme_context->generic_enc_state;
-
- generic_state->max_bit_rate = ALIGN(misc->bits_per_second, 1000) / 1000;
- generic_state->window_size = misc->window_size;
-
- if (generic_state->internal_rate_mode == INTEL_BRC_CBR) {
- generic_state->min_bit_rate = generic_state->max_bit_rate;
- generic_state->mb_brc_enabled = misc->rc_flags.bits.mb_rate_control;
-
- if (generic_state->target_bit_rate != generic_state->max_bit_rate) {
- generic_state->target_bit_rate = generic_state->max_bit_rate;
- generic_state->brc_need_reset = 1;
- }
- } else if (generic_state->internal_rate_mode == INTEL_BRC_VBR) {
- generic_state->min_bit_rate = generic_state->max_bit_rate * (2 * misc->target_percentage - 100) / 100;
- generic_state->mb_brc_enabled = misc->rc_flags.bits.mb_rate_control;
-
- if (generic_state->target_bit_rate != generic_state->max_bit_rate * misc->target_percentage / 100) {
- generic_state->target_bit_rate = generic_state->max_bit_rate * misc->target_percentage / 100;
- generic_state->brc_need_reset = 1;
- }
- }
-}
-
-static void
-gen9_avc_update_hrd_parameters(VADriverContextP ctx,
- struct intel_encoder_context *encoder_context,
- VAEncMiscParameterHRD *misc)
-{
- struct encoder_vme_mfc_context * vme_context = (struct encoder_vme_mfc_context *)encoder_context->vme_context;
- struct generic_enc_codec_state * generic_state = (struct generic_enc_codec_state * )vme_context->generic_enc_state;
-
- if (generic_state->internal_rate_mode == INTEL_BRC_CQP)
- return;
-
- generic_state->vbv_buffer_size_in_bit = misc->buffer_size;
- generic_state->init_vbv_buffer_fullness_in_bit = misc->initial_buffer_fullness;
-}
-
-static void
-gen9_avc_update_framerate_parameters(VADriverContextP ctx,
- struct intel_encoder_context *encoder_context,
- VAEncMiscParameterFrameRate *misc)
-{
- struct encoder_vme_mfc_context * vme_context = (struct encoder_vme_mfc_context *)encoder_context->vme_context;
- struct generic_enc_codec_state * generic_state = (struct generic_enc_codec_state * )vme_context->generic_enc_state;
-
- generic_state->frames_per_100s = misc->framerate * 100; /* misc->framerate is multiple of 100 */
- generic_state->frame_rate = misc->framerate ;
-}
-
-static void
-gen9_avc_update_roi_parameters(VADriverContextP ctx,
- struct intel_encoder_context *encoder_context,
- VAEncMiscParameterBufferROI *misc)
-{
- struct encoder_vme_mfc_context * vme_context = (struct encoder_vme_mfc_context *)encoder_context->vme_context;
- struct generic_enc_codec_state * generic_state = (struct generic_enc_codec_state * )vme_context->generic_enc_state;
- int i;
-
- if (!misc || !misc->roi) {
- generic_state->num_roi = 0;
- return;
- }
-
- generic_state->num_roi = MIN(misc->num_roi, 3);
- generic_state->max_delta_qp = misc->max_delta_qp;
- generic_state->min_delta_qp = misc->min_delta_qp;
-
- for (i = 0; i < generic_state->num_roi; i++) {
- generic_state->roi[i].left = misc->roi->roi_rectangle.x;
- generic_state->roi[i].right = generic_state->roi[i].left + misc->roi->roi_rectangle.width;
- generic_state->roi[i].top = misc->roi->roi_rectangle.y;
- generic_state->roi[i].bottom = generic_state->roi[i].top + misc->roi->roi_rectangle.height;
- generic_state->roi[i].value = misc->roi->roi_value;
-
- generic_state->roi[i].left /= 16;
- generic_state->roi[i].right /= 16;
- generic_state->roi[i].top /= 16;
- generic_state->roi[i].bottom /= 16;
- }
-}
-
-static void
-gen9_avc_update_misc_parameters(VADriverContextP ctx,
- struct encode_state *encode_state,
- struct intel_encoder_context *encoder_context)
-{
- int i,j;
- VAEncMiscParameterBuffer *misc_param;
-
- for (i = 0; i < ARRAY_ELEMS(encode_state->misc_param); i++) {
- for (j = 0; j < ARRAY_ELEMS(encode_state->misc_param[0]); j++) {
- if (!encode_state->misc_param[i][j] || !encode_state->misc_param[i][j]->buffer)
- continue;
-
- misc_param = (VAEncMiscParameterBuffer *)encode_state->misc_param[i][0]->buffer;
-
- switch (misc_param->type) {
- case VAEncMiscParameterTypeFrameRate:
- gen9_avc_update_framerate_parameters(ctx,
- encoder_context,
- (VAEncMiscParameterFrameRate *)misc_param->data);
- break;
-
- case VAEncMiscParameterTypeRateControl:
- gen9_avc_update_rate_control_parameters(ctx,
- encoder_context,
- (VAEncMiscParameterRateControl *)misc_param->data);
- break;
-
- case VAEncMiscParameterTypeHRD:
- gen9_avc_update_hrd_parameters(ctx,
- encoder_context,
- (VAEncMiscParameterHRD *)misc_param->data);
- break;
-
- case VAEncMiscParameterTypeROI:
- gen9_avc_update_roi_parameters(ctx,
- encoder_context,
- (VAEncMiscParameterBufferROI *)misc_param->data);
- break;
-
- default:
- break;
- }
- }
- }
-}
-
-static bool
-intel_avc_get_kernel_header_and_size(void *pvbinary,
- int binary_size,
- INTEL_GENERIC_ENC_OPERATION operation,
- int krnstate_idx,
- struct i965_kernel *ret_kernel)
-{
- typedef uint32_t BIN_PTR[4];
-
- char *bin_start;
- gen9_avc_encoder_kernel_header *pkh_table;
- kernel_header *pcurr_header, *pinvalid_entry, *pnext_header;
- int next_krnoffset;
-
- if (!pvbinary || !ret_kernel)
- return false;
-
- bin_start = (char *)pvbinary;
- pkh_table = (gen9_avc_encoder_kernel_header *)pvbinary;
- pinvalid_entry = &(pkh_table->static_detection) + 1;
- next_krnoffset = binary_size;
-
- if (operation == INTEL_GENERIC_ENC_SCALING4X)
- {
- pcurr_header = &pkh_table->ply_dscale_ply;
- }
- else if (operation == INTEL_GENERIC_ENC_SCALING2X)
- {
- pcurr_header = &pkh_table->ply_2xdscale_ply;
- }
- else if (operation == INTEL_GENERIC_ENC_ME)
- {
- pcurr_header = &pkh_table->me_p;
- }
- else if (operation == INTEL_GENERIC_ENC_BRC)
- {
- pcurr_header = &pkh_table->frame_brc_init;
- }
- else if (operation == INTEL_GENERIC_ENC_MBENC)
- {
- pcurr_header = &pkh_table->mbenc_quality_I;
- }
- else if (operation == INTEL_GENERIC_ENC_WP)
- {
- pcurr_header = &pkh_table->wp;
- }
- else if (operation == INTEL_GENERIC_ENC_SFD)
- {
- pcurr_header = &pkh_table->static_detection;
- }
- else
- {
- return false;
- }
-
- pcurr_header += krnstate_idx;
- ret_kernel->bin = (const BIN_PTR *)(bin_start + (pcurr_header->kernel_start_pointer << 6));
-
- pnext_header = (pcurr_header + 1);
- if (pnext_header < pinvalid_entry)
- {
- next_krnoffset = pnext_header->kernel_start_pointer << 6;
- }
- ret_kernel->size = next_krnoffset - (pcurr_header->kernel_start_pointer << 6);
-
- return true;
-}
-
-static void
-gen9_free_surfaces_avc(void **data)
-{
- struct gen9_surface_avc *avc_surface;
-
- if (!data || !*data)
- return;
-
- avc_surface = *data;
-
- if (avc_surface->scaled_4x_surface_obj) {
- i965_DestroySurfaces(avc_surface->ctx, &avc_surface->scaled_4x_surface_id, 1);
- avc_surface->scaled_4x_surface_id = VA_INVALID_SURFACE;
- avc_surface->scaled_4x_surface_obj = NULL;
- }
-
- if (avc_surface->scaled_16x_surface_obj) {
- i965_DestroySurfaces(avc_surface->ctx, &avc_surface->scaled_16x_surface_id, 1);
- avc_surface->scaled_16x_surface_id = VA_INVALID_SURFACE;
- avc_surface->scaled_16x_surface_obj = NULL;
- }
-
- if (avc_surface->scaled_32x_surface_obj) {
- i965_DestroySurfaces(avc_surface->ctx, &avc_surface->scaled_32x_surface_id, 1);
- avc_surface->scaled_32x_surface_id = VA_INVALID_SURFACE;
- avc_surface->scaled_32x_surface_obj = NULL;
- }
-
- i965_free_gpe_resource(&avc_surface->res_mb_code_surface);
- i965_free_gpe_resource(&avc_surface->res_mv_data_surface);
- i965_free_gpe_resource(&avc_surface->res_ref_pic_select_surface);
-
- dri_bo_unreference(avc_surface->dmv_top);
- avc_surface->dmv_top = NULL;
- dri_bo_unreference(avc_surface->dmv_bottom);
- avc_surface->dmv_bottom = NULL;
-
- free(avc_surface);
-
- *data = NULL;
-
- return;
-}
-
-static VAStatus
-gen9_avc_init_check_surfaces(VADriverContextP ctx,
- struct object_surface *obj_surface,
- struct intel_encoder_context *encoder_context,
- struct avc_surface_param *surface_param)
-{
- struct i965_driver_data *i965 = i965_driver_data(ctx);
- struct encoder_vme_mfc_context * vme_context = (struct encoder_vme_mfc_context *)encoder_context->vme_context;
- struct avc_enc_state * avc_state = (struct avc_enc_state * )vme_context->private_enc_state;
- struct generic_enc_codec_state * generic_state = (struct generic_enc_codec_state * )vme_context->generic_enc_state;
-
- struct gen9_surface_avc *avc_surface;
- int downscaled_width_4x, downscaled_height_4x;
- int downscaled_width_16x, downscaled_height_16x;
- int downscaled_width_32x, downscaled_height_32x;
- int size = 0;
- unsigned int frame_width_in_mbs = ALIGN(surface_param->frame_width,16) / 16;
- unsigned int frame_height_in_mbs = ALIGN(surface_param->frame_height,16) / 16;
- unsigned int frame_mb_nums = frame_width_in_mbs * frame_height_in_mbs;
- int allocate_flag = 1;
- int width,height;
-
- if (!obj_surface || !obj_surface->bo)
- return VA_STATUS_ERROR_INVALID_SURFACE;
-
- if (obj_surface->private_data &&
- obj_surface->free_private_data != gen9_free_surfaces_avc) {
- obj_surface->free_private_data(&obj_surface->private_data);
- obj_surface->private_data = NULL;
- }
-
- if (obj_surface->private_data) {
- return VA_STATUS_SUCCESS;
- }
-
- avc_surface = calloc(1, sizeof(struct gen9_surface_avc));
-
- if (!avc_surface)
- return VA_STATUS_ERROR_ALLOCATION_FAILED;
-
- avc_surface->ctx = ctx;
- obj_surface->private_data = avc_surface;
- obj_surface->free_private_data = gen9_free_surfaces_avc;
-
- downscaled_width_4x = generic_state->frame_width_4x;
- downscaled_height_4x = generic_state->frame_height_4x;
-
- i965_CreateSurfaces(ctx,
- downscaled_width_4x,
- downscaled_height_4x,
- VA_RT_FORMAT_YUV420,
- 1,
- &avc_surface->scaled_4x_surface_id);
-
- avc_surface->scaled_4x_surface_obj = SURFACE(avc_surface->scaled_4x_surface_id);
-
- if (!avc_surface->scaled_4x_surface_obj) {
- return VA_STATUS_ERROR_ALLOCATION_FAILED;
- }
-
- i965_check_alloc_surface_bo(ctx, avc_surface->scaled_4x_surface_obj, 1,
- VA_FOURCC('N', 'V', '1', '2'), SUBSAMPLE_YUV420);
-
- downscaled_width_16x = generic_state->frame_width_16x;
- downscaled_height_16x = generic_state->frame_height_16x;
- i965_CreateSurfaces(ctx,
- downscaled_width_16x,
- downscaled_height_16x,
- VA_RT_FORMAT_YUV420,
- 1,
- &avc_surface->scaled_16x_surface_id);
- avc_surface->scaled_16x_surface_obj = SURFACE(avc_surface->scaled_16x_surface_id);
-
- if (!avc_surface->scaled_16x_surface_obj) {
- return VA_STATUS_ERROR_ALLOCATION_FAILED;
- }
-
- i965_check_alloc_surface_bo(ctx, avc_surface->scaled_16x_surface_obj, 1,
- VA_FOURCC('N', 'V', '1', '2'), SUBSAMPLE_YUV420);
-
- downscaled_width_32x = generic_state->frame_width_32x;
- downscaled_height_32x = generic_state->frame_height_32x;
- i965_CreateSurfaces(ctx,
- downscaled_width_32x,
- downscaled_height_32x,
- VA_RT_FORMAT_YUV420,
- 1,
- &avc_surface->scaled_32x_surface_id);
- avc_surface->scaled_32x_surface_obj = SURFACE(avc_surface->scaled_32x_surface_id);
-
- if (!avc_surface->scaled_32x_surface_obj) {
- return VA_STATUS_ERROR_ALLOCATION_FAILED;
- }
-
- i965_check_alloc_surface_bo(ctx, avc_surface->scaled_32x_surface_obj, 1,
- VA_FOURCC('N', 'V', '1', '2'), SUBSAMPLE_YUV420);
-
- /*mb code and mv data for each frame*/
- size = frame_mb_nums * 16 * 4;
- allocate_flag = i965_allocate_gpe_resource(i965->intel.bufmgr,
- &avc_surface->res_mb_code_surface,
- ALIGN(size,0x1000),
- "mb code buffer");
- if (!allocate_flag)
- goto failed_allocation;
-
- size = frame_mb_nums * 32 * 4;
- allocate_flag = i965_allocate_gpe_resource(i965->intel.bufmgr,
- &avc_surface->res_mv_data_surface,
- ALIGN(size,0x1000),
- "mv data buffer");
- if (!allocate_flag)
- goto failed_allocation;
-
- /* ref pic list*/
- if(avc_state->ref_pic_select_list_supported)
- {
- width = ALIGN(frame_width_in_mbs * 8,64);
- height= frame_height_in_mbs ;
- allocate_flag = i965_gpe_allocate_2d_resource(i965->intel.bufmgr,
- &avc_surface->res_ref_pic_select_surface,
- width, height,
- width,
- "Ref pic select list buffer");
- if (!allocate_flag)
- goto failed_allocation;
- }
-
- /*direct mv*/
- avc_surface->dmv_top =
- dri_bo_alloc(i965->intel.bufmgr,
- "direct mv top Buffer",
- 68 * frame_mb_nums,
- 64);
- avc_surface->dmv_bottom =
- dri_bo_alloc(i965->intel.bufmgr,
- "direct mv bottom Buffer",
- 68 * frame_mb_nums,
- 64);
- assert(avc_surface->dmv_top);
- assert(avc_surface->dmv_bottom);
-
- return VA_STATUS_SUCCESS;
-
-failed_allocation:
- return VA_STATUS_ERROR_ALLOCATION_FAILED;
-}
-
-static VAStatus
-gen9_avc_allocate_resources(VADriverContextP ctx,
- struct encode_state *encode_state,
- struct intel_encoder_context *encoder_context)
-{
- struct i965_driver_data *i965 = i965_driver_data(ctx);
- struct encoder_vme_mfc_context * vme_context = (struct encoder_vme_mfc_context *)encoder_context->vme_context;
- struct gen9_avc_encoder_context * avc_ctx = (struct gen9_avc_encoder_context * )vme_context->private_enc_ctx;
- struct generic_enc_codec_state * generic_state = (struct generic_enc_codec_state * )vme_context->generic_enc_state;
- struct avc_enc_state * avc_state = (struct avc_enc_state * )vme_context->private_enc_state;
- unsigned int size = 0;
- unsigned int width = 0;
- unsigned int height = 0;
- unsigned char * data = NULL;
- int allocate_flag = 1;
- int i = 0;
-
- /*all the surface/buffer are allocated here*/
-
- /*second level batch buffer for image state write when cqp etc*/
- i965_free_gpe_resource(&avc_ctx->res_image_state_batch_buffer_2nd_level);
- size = INTEL_AVC_IMAGE_STATE_CMD_SIZE ;
- allocate_flag = i965_allocate_gpe_resource(i965->intel.bufmgr,
- &avc_ctx->res_image_state_batch_buffer_2nd_level,
- ALIGN(size,0x1000),
- "second levle batch (image state write) buffer");
- if (!allocate_flag)
- goto failed_allocation;
-
- i965_free_gpe_resource(&avc_ctx->res_slice_batch_buffer_2nd_level);
- /* include (dw) 2* (ref_id + weight_state + pak_insert_obj) + slice state(11) + slice/pps/sps headers, no mb code size
- 2*(10 + 98 + X) + 11*/
- size = 4096 + (320 * 4 + 80 + 16) * encode_state->num_slice_params_ext;
- allocate_flag = i965_allocate_gpe_resource(i965->intel.bufmgr,
- &avc_ctx->res_slice_batch_buffer_2nd_level,
- ALIGN(size,0x1000),
- "second levle batch (slice) buffer");
- if (!allocate_flag)
- goto failed_allocation;
-
- /* scaling related surface */
- if(avc_state->mb_status_supported)
- {
- i965_free_gpe_resource(&avc_ctx->res_mb_status_buffer);
- size = (generic_state->frame_width_in_mbs * generic_state->frame_height_in_mbs * 16 * 4 + 1023)&~0x3ff;
- allocate_flag = i965_allocate_gpe_resource(i965->intel.bufmgr,
- &avc_ctx->res_mb_status_buffer,
- ALIGN(size,0x1000),
- "MB statistics output buffer");
- if (!allocate_flag)
- goto failed_allocation;
- i965_zero_gpe_resource(&avc_ctx->res_mb_status_buffer);
- }
-
- if(avc_state->flatness_check_supported)
- {
- width = generic_state->frame_width_in_mbs * 4;
- height= generic_state->frame_height_in_mbs * 4;
- i965_free_gpe_resource(&avc_ctx->res_flatness_check_surface);
- allocate_flag = i965_gpe_allocate_2d_resource(i965->intel.bufmgr,
- &avc_ctx->res_flatness_check_surface,
- width, height,
- ALIGN(width,64),
- "Flatness check buffer");
- if (!allocate_flag)
- goto failed_allocation;
- }
- /* me related surface */
- width = generic_state->downscaled_width_4x_in_mb * 8;
- height= generic_state->downscaled_height_4x_in_mb * 4 * 10;
- i965_free_gpe_resource(&avc_ctx->s4x_memv_distortion_buffer);
- allocate_flag = i965_gpe_allocate_2d_resource(i965->intel.bufmgr,
- &avc_ctx->s4x_memv_distortion_buffer,
- width, height,
- ALIGN(width,64),
- "4x MEMV distortion buffer");
- if (!allocate_flag)
- goto failed_allocation;
- i965_zero_gpe_resource(&avc_ctx->s4x_memv_distortion_buffer);
-
- width = (generic_state->downscaled_width_4x_in_mb + 7)/8 * 64;
- height= (generic_state->downscaled_height_4x_in_mb + 1)/2 * 8;
- i965_free_gpe_resource(&avc_ctx->s4x_memv_min_distortion_brc_buffer);
- allocate_flag = i965_gpe_allocate_2d_resource(i965->intel.bufmgr,
- &avc_ctx->s4x_memv_min_distortion_brc_buffer,
- width, height,
- width,
- "4x MEMV min distortion brc buffer");
- if (!allocate_flag)
- goto failed_allocation;
- i965_zero_gpe_resource(&avc_ctx->s4x_memv_min_distortion_brc_buffer);
-
-
- width = ALIGN(generic_state->downscaled_width_4x_in_mb * 32,64);
- height= generic_state->downscaled_height_4x_in_mb * 4 * 2 * 10;
- i965_free_gpe_resource(&avc_ctx->s4x_memv_data_buffer);
- allocate_flag = i965_gpe_allocate_2d_resource(i965->intel.bufmgr,
- &avc_ctx->s4x_memv_data_buffer,
- width, height,
- width,
- "4x MEMV data buffer");
- if (!allocate_flag)
- goto failed_allocation;
- i965_zero_gpe_resource(&avc_ctx->s4x_memv_data_buffer);
-
-
- width = ALIGN(generic_state->downscaled_width_16x_in_mb * 32,64);
- height= generic_state->downscaled_height_16x_in_mb * 4 * 2 * 10 ;
- i965_free_gpe_resource(&avc_ctx->s16x_memv_data_buffer);
- allocate_flag = i965_gpe_allocate_2d_resource(i965->intel.bufmgr,
- &avc_ctx->s16x_memv_data_buffer,
- width, height,
- width,
- "16x MEMV data buffer");
- if (!allocate_flag)
- goto failed_allocation;
- i965_zero_gpe_resource(&avc_ctx->s16x_memv_data_buffer);
-
-
- width = ALIGN(generic_state->downscaled_width_32x_in_mb * 32,64);
- height= generic_state->downscaled_height_32x_in_mb * 4 * 2 * 10 ;
- i965_free_gpe_resource(&avc_ctx->s32x_memv_data_buffer);
- allocate_flag = i965_gpe_allocate_2d_resource(i965->intel.bufmgr,
- &avc_ctx->s32x_memv_data_buffer,
- width, height,
- width,
- "32x MEMV data buffer");
- if (!allocate_flag)
- goto failed_allocation;
- i965_zero_gpe_resource(&avc_ctx->s32x_memv_data_buffer);
-
-
- if(!generic_state->brc_allocated)
- {
- /*brc related surface */
- i965_free_gpe_resource(&avc_ctx->res_brc_history_buffer);
- size = 864;
- allocate_flag = i965_allocate_gpe_resource(i965->intel.bufmgr,
- &avc_ctx->res_brc_history_buffer,
- ALIGN(size,0x1000),
- "brc history buffer");
- if (!allocate_flag)
- goto failed_allocation;
-
- i965_free_gpe_resource(&avc_ctx->res_brc_pre_pak_statistics_output_buffer);
- size = 64;//44
- allocate_flag = i965_allocate_gpe_resource(i965->intel.bufmgr,
- &avc_ctx->res_brc_pre_pak_statistics_output_buffer,
- ALIGN(size,0x1000),
- "brc pak statistic buffer");
- if (!allocate_flag)
- goto failed_allocation;
-
- i965_free_gpe_resource(&avc_ctx->res_brc_image_state_read_buffer);
- size = INTEL_AVC_IMAGE_STATE_CMD_SIZE * 7;
- allocate_flag = i965_allocate_gpe_resource(i965->intel.bufmgr,
- &avc_ctx->res_brc_image_state_read_buffer,
- ALIGN(size,0x1000),
- "brc image state read buffer");
- if (!allocate_flag)
- goto failed_allocation;
-
- i965_free_gpe_resource(&avc_ctx->res_brc_image_state_write_buffer);
- size = INTEL_AVC_IMAGE_STATE_CMD_SIZE * 7;
- allocate_flag = i965_allocate_gpe_resource(i965->intel.bufmgr,
- &avc_ctx->res_brc_image_state_write_buffer,
- ALIGN(size,0x1000),
- "brc image state write buffer");
- if (!allocate_flag)
- goto failed_allocation;
-
- width = ALIGN(64,64);
- height= 44;
- i965_free_gpe_resource(&avc_ctx->res_brc_const_data_buffer);
- allocate_flag = i965_gpe_allocate_2d_resource(i965->intel.bufmgr,
- &avc_ctx->res_brc_const_data_buffer,
- width, height,
- width,
- "brc const data buffer");
- if (!allocate_flag)
- goto failed_allocation;
-
- if(generic_state->brc_distortion_buffer_supported)
- {
- width = ALIGN(generic_state->downscaled_width_4x_in_mb * 8,64);
- height= ALIGN(generic_state->downscaled_height_4x_in_mb * 4,8);
- width = (generic_state->downscaled_width_4x_in_mb + 7)/8 * 64;
- height= (generic_state->downscaled_height_4x_in_mb + 1)/2 * 8;
- i965_free_gpe_resource(&avc_ctx->res_brc_dist_data_surface);
- allocate_flag = i965_gpe_allocate_2d_resource(i965->intel.bufmgr,
- &avc_ctx->res_brc_dist_data_surface,
- width, height,
- width,
- "brc dist data buffer");
- if (!allocate_flag)
- goto failed_allocation;
- i965_zero_gpe_resource(&avc_ctx->res_brc_dist_data_surface);
- }
-
- if(generic_state->brc_roi_enable)
- {
- width = ALIGN(generic_state->downscaled_width_4x_in_mb * 16,64);
- height= ALIGN(generic_state->downscaled_height_4x_in_mb * 4,8);
- i965_free_gpe_resource(&avc_ctx->res_mbbrc_roi_surface);
- allocate_flag = i965_gpe_allocate_2d_resource(i965->intel.bufmgr,
- &avc_ctx->res_mbbrc_roi_surface,
- width, height,
- width,
- "mbbrc roi buffer");
- if (!allocate_flag)
- goto failed_allocation;
- i965_zero_gpe_resource(&avc_ctx->res_mbbrc_roi_surface);
- }
-
- /*mb qp in mb brc*/
- width = ALIGN(generic_state->downscaled_width_4x_in_mb * 4,64);
- height= ALIGN(generic_state->downscaled_height_4x_in_mb * 4,8);
- i965_free_gpe_resource(&avc_ctx->res_mbbrc_mb_qp_data_surface);
- allocate_flag = i965_gpe_allocate_2d_resource(i965->intel.bufmgr,
- &avc_ctx->res_mbbrc_mb_qp_data_surface,
- width, height,
- width,
- "mbbrc mb qp buffer");
- if (!allocate_flag)
- goto failed_allocation;
-
- i965_free_gpe_resource(&avc_ctx->res_mbbrc_const_data_buffer);
- size = 16 * 52 * 4;
- allocate_flag = i965_allocate_gpe_resource(i965->intel.bufmgr,
- &avc_ctx->res_mbbrc_const_data_buffer,
- ALIGN(size,0x1000),
- "mbbrc const data buffer");
- if (!allocate_flag)
- goto failed_allocation;
-
- generic_state->brc_allocated = 1;
- }
-
- /*mb qp external*/
- if(avc_state->mb_qp_data_enable)
- {
- width = ALIGN(generic_state->downscaled_width_4x_in_mb * 4,64);
- height= ALIGN(generic_state->downscaled_height_4x_in_mb * 4,8);
- i965_free_gpe_resource(&avc_ctx->res_mb_qp_data_surface);
- allocate_flag = i965_gpe_allocate_2d_resource(i965->intel.bufmgr,
- &avc_ctx->res_mb_qp_data_surface,
- width, height,
- width,
- "external mb qp buffer");
- if (!allocate_flag)
- goto failed_allocation;
- }
-
-
- /* maybe it is not needed by now. it is used in crypt mode*/
- i965_free_gpe_resource(&avc_ctx->res_brc_mbenc_curbe_write_buffer);
- size = ALIGN(sizeof(gen9_avc_mbenc_curbe_data), 64) + ALIGN(sizeof(struct gen8_interface_descriptor_data), 64) ;//* NUM_GEN9_AVC_KERNEL_MBENC;
- allocate_flag = i965_allocate_gpe_resource(i965->intel.bufmgr,
- &avc_ctx->res_brc_mbenc_curbe_write_buffer,
- size,
- "mbenc curbe data buffer");
- if (!allocate_flag)
- goto failed_allocation;
-
- /* mbenc related surface. it share most of surface with other kernels */
- if(avc_state->arbitrary_num_mbs_in_slice)
- {
- width = (generic_state->frame_width_in_mbs + 1) * 64;
- height= generic_state->frame_height_in_mbs ;
- i965_free_gpe_resource(&avc_ctx->res_mbenc_slice_map_surface);
- allocate_flag = i965_gpe_allocate_2d_resource(i965->intel.bufmgr,
- &avc_ctx->res_mbenc_slice_map_surface,
- width, height,
- width,
- "slice map buffer");
- if (!allocate_flag)
- goto failed_allocation;
-
- /*generate slice map,default one slice per frame.*/
- }
-
- /* sfd related surface */
- if(avc_state->sfd_enable)
- {
- i965_free_gpe_resource(&avc_ctx->res_sfd_output_buffer);
- size = 128;
- allocate_flag = i965_allocate_gpe_resource(i965->intel.bufmgr,
- &avc_ctx->res_sfd_output_buffer,
- size,
- "sfd output buffer");
- if (!allocate_flag)
- goto failed_allocation;
-
- i965_free_gpe_resource(&avc_ctx->res_sfd_cost_table_p_frame_buffer);
- size = ALIGN(52,64);
- allocate_flag = i965_allocate_gpe_resource(i965->intel.bufmgr,
- &avc_ctx->res_sfd_cost_table_p_frame_buffer,
- size,
- "sfd P frame cost table buffer");
- if (!allocate_flag)
- goto failed_allocation;
- data = i965_map_gpe_resource(&(avc_ctx->res_sfd_cost_table_p_frame_buffer));
- assert(data);
- memcpy(data,gen9_avc_sfd_cost_table_p_frame,sizeof(unsigned char) *52);
- i965_unmap_gpe_resource(&(avc_ctx->res_sfd_cost_table_p_frame_buffer));
-
- i965_free_gpe_resource(&avc_ctx->res_sfd_cost_table_b_frame_buffer);
- size = ALIGN(52,64);
- allocate_flag = i965_allocate_gpe_resource(i965->intel.bufmgr,
- &avc_ctx->res_sfd_cost_table_b_frame_buffer,
- size,
- "sfd B frame cost table buffer");
- if (!allocate_flag)
- goto failed_allocation;
- data = i965_map_gpe_resource(&(avc_ctx->res_sfd_cost_table_b_frame_buffer));
- assert(data);
- memcpy(data,gen9_avc_sfd_cost_table_b_frame,sizeof(unsigned char) *52);
- i965_unmap_gpe_resource(&(avc_ctx->res_sfd_cost_table_b_frame_buffer));
- }
-
- /* wp related surfaces */
- if(avc_state->weighted_prediction_supported)
- {
- for(i = 0; i < 2 ; i++)
- {
- if (avc_ctx->wp_output_pic_select_surface_obj[i]) {
- continue;
- }
-
- width = generic_state->frame_width_in_pixel;
- height= generic_state->frame_height_in_pixel ;
- i965_CreateSurfaces(ctx,
- width,
- height,
- VA_RT_FORMAT_YUV420,
- 1,
- &avc_ctx->wp_output_pic_select_surface_id[i]);
- avc_ctx->wp_output_pic_select_surface_obj[i] = SURFACE(avc_ctx->wp_output_pic_select_surface_id[i]);
-
- if (!avc_ctx->wp_output_pic_select_surface_obj[i]) {
- goto failed_allocation;
- }
-
- i965_check_alloc_surface_bo(ctx, avc_ctx->wp_output_pic_select_surface_obj[i], 1,
- VA_FOURCC('N', 'V', '1', '2'), SUBSAMPLE_YUV420);
- }
- i965_free_gpe_resource(&avc_ctx->res_wp_output_pic_select_surface_list[0]);
- i965_object_surface_to_2d_gpe_resource(&avc_ctx->res_wp_output_pic_select_surface_list[0], avc_ctx->wp_output_pic_select_surface_obj[0]);
- i965_free_gpe_resource(&avc_ctx->res_wp_output_pic_select_surface_list[1]);
- i965_object_surface_to_2d_gpe_resource(&avc_ctx->res_wp_output_pic_select_surface_list[1], avc_ctx->wp_output_pic_select_surface_obj[1]);
- }
-
- /* other */
-
- i965_free_gpe_resource(&avc_ctx->res_mad_data_buffer);
- size = 4 * 1;
- allocate_flag = i965_allocate_gpe_resource(i965->intel.bufmgr,
- &avc_ctx->res_mad_data_buffer,
- ALIGN(size,0x1000),
- "MAD data buffer");
- if (!allocate_flag)
- goto failed_allocation;
-
- return VA_STATUS_SUCCESS;
-
-failed_allocation:
- return VA_STATUS_ERROR_ALLOCATION_FAILED;
-}
-
-static void
-gen9_avc_free_resources(struct encoder_vme_mfc_context * vme_context)
-{
- if(!vme_context)
- return;
-
- struct gen9_avc_encoder_context * avc_ctx = (struct gen9_avc_encoder_context * )vme_context->private_enc_ctx;
- VADriverContextP ctx = avc_ctx->ctx;
- int i = 0;
-
- /* free all the surface/buffer here*/
- i965_free_gpe_resource(&avc_ctx->res_image_state_batch_buffer_2nd_level);
- i965_free_gpe_resource(&avc_ctx->res_slice_batch_buffer_2nd_level);
- i965_free_gpe_resource(&avc_ctx->res_mb_status_buffer);
- i965_free_gpe_resource(&avc_ctx->res_flatness_check_surface);
- i965_free_gpe_resource(&avc_ctx->s4x_memv_distortion_buffer);
- i965_free_gpe_resource(&avc_ctx->s4x_memv_min_distortion_brc_buffer);
- i965_free_gpe_resource(&avc_ctx->s4x_memv_data_buffer);
- i965_free_gpe_resource(&avc_ctx->s16x_memv_data_buffer);
- i965_free_gpe_resource(&avc_ctx->s32x_memv_data_buffer);
- i965_free_gpe_resource(&avc_ctx->res_brc_history_buffer);
- i965_free_gpe_resource(&avc_ctx->res_brc_pre_pak_statistics_output_buffer);
- i965_free_gpe_resource(&avc_ctx->res_brc_image_state_read_buffer);
- i965_free_gpe_resource(&avc_ctx->res_brc_image_state_write_buffer);
- i965_free_gpe_resource(&avc_ctx->res_brc_const_data_buffer);
- i965_free_gpe_resource(&avc_ctx->res_brc_dist_data_surface);
- i965_free_gpe_resource(&avc_ctx->res_mbbrc_roi_surface);
- i965_free_gpe_resource(&avc_ctx->res_mbbrc_mb_qp_data_surface);
- i965_free_gpe_resource(&avc_ctx->res_mb_qp_data_surface);
- i965_free_gpe_resource(&avc_ctx->res_mbbrc_const_data_buffer);
- i965_free_gpe_resource(&avc_ctx->res_brc_mbenc_curbe_write_buffer);
- i965_free_gpe_resource(&avc_ctx->res_mbenc_slice_map_surface);
- i965_free_gpe_resource(&avc_ctx->res_sfd_output_buffer);
- i965_free_gpe_resource(&avc_ctx->res_sfd_cost_table_p_frame_buffer);
- i965_free_gpe_resource(&avc_ctx->res_sfd_cost_table_b_frame_buffer);
- i965_free_gpe_resource(&avc_ctx->res_wp_output_pic_select_surface_list[0]);
- i965_free_gpe_resource(&avc_ctx->res_wp_output_pic_select_surface_list[1]);
- i965_free_gpe_resource(&avc_ctx->res_mad_data_buffer);
-
- for(i = 0;i < 2 ; i++)
- {
- if (avc_ctx->wp_output_pic_select_surface_obj[i]) {
- i965_DestroySurfaces(ctx, &avc_ctx->wp_output_pic_select_surface_id[i], 1);
- avc_ctx->wp_output_pic_select_surface_id[i] = VA_INVALID_SURFACE;
- avc_ctx->wp_output_pic_select_surface_obj[i] = NULL;
- }
- }
-
-}
--
2.11.0
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