| /* |
| * Copyright © 2009 Intel Corporation |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a |
| * copy of this software and associated documentation files (the |
| * "Software"), to deal in the Software without restriction, including |
| * without limitation the rights to use, copy, modify, merge, publish, |
| * distribute, sub license, and/or sell copies of the Software, and to |
| * permit persons to whom the Software is furnished to do so, subject to |
| * the following conditions: |
| * |
| * The above copyright notice and this permission notice (including the |
| * next paragraph) shall be included in all copies or substantial portions |
| * of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
| * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
| * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. |
| * IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR |
| * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, |
| * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE |
| * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
| * |
| * Authors: |
| * Xiang Haihao <haihao.xiang@intel.com> |
| * Zou Nan hai <nanhai.zou@intel.com> |
| * |
| */ |
| |
| #include <string.h> |
| #include <assert.h> |
| |
| #include "va_backend.h" |
| #include "va_dricommon.h" |
| |
| #include "intel_driver.h" |
| #include "intel_memman.h" |
| #include "intel_batchbuffer.h" |
| |
| #include "i965_media.h" |
| #include "i965_drv_video.h" |
| |
| #define CONFIG_ID_OFFSET 0x01000000 |
| #define CONTEXT_ID_OFFSET 0x02000000 |
| #define SURFACE_ID_OFFSET 0x04000000 |
| #define BUFFER_ID_OFFSET 0x08000000 |
| #define IMAGE_ID_OFFSET 0x0a000000 |
| #define SUBPIC_ID_OFFSET 0x10000000 |
| |
| VAStatus |
| i965_QueryConfigProfiles(VADriverContextP ctx, |
| VAProfile *profile_list, /* out */ |
| int *num_profiles) /* out */ |
| { |
| int i = 0; |
| |
| profile_list[i++] = VAProfileMPEG2Simple; |
| profile_list[i++] = VAProfileMPEG2Main; |
| |
| /* If the assert fails then I965_MAX_PROFILES needs to be bigger */ |
| assert(i <= I965_MAX_PROFILES); |
| *num_profiles = i; |
| |
| return VA_STATUS_SUCCESS; |
| } |
| |
| VAStatus |
| i965_QueryConfigEntrypoints(VADriverContextP ctx, |
| VAProfile profile, |
| VAEntrypoint *entrypoint_list, /* out */ |
| int *num_entrypoints) /* out */ |
| { |
| VAStatus vaStatus = VA_STATUS_SUCCESS; |
| |
| switch (profile) { |
| case VAProfileMPEG2Simple: |
| case VAProfileMPEG2Main: |
| *num_entrypoints = 1; |
| entrypoint_list[0] = VAEntrypointVLD; |
| break; |
| |
| default: |
| vaStatus = VA_STATUS_ERROR_UNSUPPORTED_PROFILE; |
| *num_entrypoints = 0; |
| break; |
| } |
| |
| /* If the assert fails then I965_MAX_ENTRYPOINTS needs to be bigger */ |
| assert(*num_entrypoints <= I965_MAX_ENTRYPOINTS); |
| |
| return vaStatus; |
| } |
| |
| VAStatus |
| i965_GetConfigAttributes(VADriverContextP ctx, |
| VAProfile profile, |
| VAEntrypoint entrypoint, |
| VAConfigAttrib *attrib_list, /* in/out */ |
| int num_attribs) |
| { |
| int i; |
| |
| /* Other attributes don't seem to be defined */ |
| /* What to do if we don't know the attribute? */ |
| for (i = 0; i < num_attribs; i++) { |
| switch (attrib_list[i].type) { |
| case VAConfigAttribRTFormat: |
| attrib_list[i].value = VA_RT_FORMAT_YUV420; |
| break; |
| |
| default: |
| /* Do nothing */ |
| attrib_list[i].value = VA_ATTRIB_NOT_SUPPORTED; |
| break; |
| } |
| } |
| |
| return VA_STATUS_SUCCESS; |
| } |
| |
| static void |
| i965_destroy_config(struct object_heap *heap, struct object_base *obj) |
| { |
| object_heap_free(heap, obj); |
| } |
| |
| static VAStatus |
| i965_update_attribute(struct object_config *obj_config, VAConfigAttrib *attrib) |
| { |
| int i; |
| |
| /* Check existing attrbiutes */ |
| for (i = 0; obj_config->num_attribs < i; i++) { |
| if (obj_config->attrib_list[i].type == attrib->type) { |
| /* Update existing attribute */ |
| obj_config->attrib_list[i].value = attrib->value; |
| return VA_STATUS_SUCCESS; |
| } |
| } |
| |
| if (obj_config->num_attribs < I965_MAX_CONFIG_ATTRIBUTES) { |
| i = obj_config->num_attribs; |
| obj_config->attrib_list[i].type = attrib->type; |
| obj_config->attrib_list[i].value = attrib->value; |
| obj_config->num_attribs++; |
| return VA_STATUS_SUCCESS; |
| } |
| |
| return VA_STATUS_ERROR_MAX_NUM_EXCEEDED; |
| } |
| |
| VAStatus |
| i965_CreateConfig(VADriverContextP ctx, |
| VAProfile profile, |
| VAEntrypoint entrypoint, |
| VAConfigAttrib *attrib_list, |
| int num_attribs, |
| VAConfigID *config_id) /* out */ |
| { |
| struct i965_driver_data *i965 = i965_driver_data(ctx); |
| struct object_config *obj_config; |
| int configID; |
| int i; |
| VAStatus vaStatus; |
| |
| /* Validate profile & entrypoint */ |
| switch (profile) { |
| case VAProfileMPEG2Simple: |
| case VAProfileMPEG2Main: |
| if (VAEntrypointVLD == entrypoint) { |
| vaStatus = VA_STATUS_SUCCESS; |
| } else { |
| vaStatus = VA_STATUS_ERROR_UNSUPPORTED_ENTRYPOINT; |
| } |
| break; |
| |
| default: |
| vaStatus = VA_STATUS_ERROR_UNSUPPORTED_PROFILE; |
| break; |
| } |
| |
| if (VA_STATUS_SUCCESS != vaStatus) { |
| return vaStatus; |
| } |
| |
| configID = NEW_CONFIG_ID(); |
| obj_config = CONFIG(configID); |
| |
| if (NULL == obj_config) { |
| vaStatus = VA_STATUS_ERROR_ALLOCATION_FAILED; |
| return vaStatus; |
| } |
| |
| obj_config->profile = profile; |
| obj_config->entrypoint = entrypoint; |
| obj_config->attrib_list[0].type = VAConfigAttribRTFormat; |
| obj_config->attrib_list[0].value = VA_RT_FORMAT_YUV420; |
| obj_config->num_attribs = 1; |
| |
| for(i = 0; i < num_attribs; i++) { |
| vaStatus = i965_update_attribute(obj_config, &(attrib_list[i])); |
| |
| if (VA_STATUS_SUCCESS != vaStatus) { |
| break; |
| } |
| } |
| |
| /* Error recovery */ |
| if (VA_STATUS_SUCCESS != vaStatus) { |
| i965_destroy_config(&i965->config_heap, (struct object_base *)obj_config); |
| } else { |
| *config_id = configID; |
| } |
| |
| return vaStatus; |
| } |
| |
| VAStatus |
| i965_DestroyConfig(VADriverContextP ctx, VAConfigID config_id) |
| { |
| struct i965_driver_data *i965 = i965_driver_data(ctx); |
| struct object_config *obj_config = CONFIG(config_id); |
| VAStatus vaStatus; |
| |
| if (NULL == obj_config) { |
| vaStatus = VA_STATUS_ERROR_INVALID_CONFIG; |
| return vaStatus; |
| } |
| |
| i965_destroy_config(&i965->config_heap, (struct object_base *)obj_config); |
| return VA_STATUS_SUCCESS; |
| } |
| |
| VAStatus i965_QueryConfigAttributes(VADriverContextP ctx, |
| VAConfigID config_id, |
| VAProfile *profile, /* out */ |
| VAEntrypoint *entrypoint, /* out */ |
| VAConfigAttrib *attrib_list, /* out */ |
| int *num_attribs) /* out */ |
| { |
| struct i965_driver_data *i965 = i965_driver_data(ctx); |
| struct object_config *obj_config = CONFIG(config_id); |
| VAStatus vaStatus = VA_STATUS_SUCCESS; |
| int i; |
| |
| assert(obj_config); |
| *profile = obj_config->profile; |
| *entrypoint = obj_config->entrypoint; |
| *num_attribs = obj_config->num_attribs; |
| |
| for(i = 0; i < obj_config->num_attribs; i++) { |
| attrib_list[i] = obj_config->attrib_list[i]; |
| } |
| |
| return vaStatus; |
| } |
| |
| static void |
| i965_destroy_surface(struct object_heap *heap, struct object_base *obj) |
| { |
| struct object_surface *obj_surface = (struct object_surface *)obj; |
| |
| dri_bo_unreference(obj_surface->bo); |
| obj_surface->bo = NULL; |
| object_heap_free(heap, obj); |
| } |
| |
| VAStatus |
| i965_CreateSurfaces(VADriverContextP ctx, |
| int width, |
| int height, |
| int format, |
| int num_surfaces, |
| VASurfaceID *surfaces) /* out */ |
| { |
| struct i965_driver_data *i965 = i965_driver_data(ctx); |
| int i; |
| VAStatus vaStatus = VA_STATUS_SUCCESS; |
| |
| /* We only support one format */ |
| if (VA_RT_FORMAT_YUV420 != format) { |
| return VA_STATUS_ERROR_UNSUPPORTED_RT_FORMAT; |
| } |
| |
| for (i = 0; i < num_surfaces; i++) { |
| int surfaceID = NEW_SURFACE_ID(); |
| struct object_surface *obj_surface = SURFACE(surfaceID); |
| |
| if (NULL == obj_surface) { |
| vaStatus = VA_STATUS_ERROR_ALLOCATION_FAILED; |
| break; |
| } |
| |
| surfaces[i] = surfaceID; |
| obj_surface->status = VASurfaceReady; |
| obj_surface->width = width; |
| obj_surface->height = height; |
| obj_surface->size = SIZE_YUV420(width, height); |
| obj_surface->bo = dri_bo_alloc(i965->intel.bufmgr, |
| "vaapi surface", |
| obj_surface->size, |
| 64); |
| |
| assert(obj_surface->bo); |
| if (NULL == obj_surface->bo) { |
| vaStatus = VA_STATUS_ERROR_UNKNOWN; |
| break; |
| } |
| } |
| |
| /* Error recovery */ |
| if (VA_STATUS_SUCCESS != vaStatus) { |
| /* surfaces[i-1] was the last successful allocation */ |
| for (; i--; ) { |
| struct object_surface *obj_surface = SURFACE(surfaces[i]); |
| |
| surfaces[i] = VA_INVALID_SURFACE; |
| assert(obj_surface); |
| i965_destroy_surface(&i965->surface_heap, (struct object_base *)obj_surface); |
| } |
| } |
| |
| return vaStatus; |
| } |
| |
| VAStatus |
| i965_DestroySurfaces(VADriverContextP ctx, |
| VASurfaceID *surface_list, |
| int num_surfaces) |
| { |
| struct i965_driver_data *i965 = i965_driver_data(ctx); |
| int i; |
| |
| for (i = num_surfaces; i--; ) { |
| struct object_surface *obj_surface = SURFACE(surface_list[i]); |
| |
| assert(obj_surface); |
| i965_destroy_surface(&i965->surface_heap, (struct object_base *)obj_surface); |
| } |
| |
| return VA_STATUS_SUCCESS; |
| } |
| |
| VAStatus |
| i965_QueryImageFormats(VADriverContextP ctx, |
| VAImageFormat *format_list, /* out */ |
| int *num_formats) /* out */ |
| { |
| return VA_STATUS_SUCCESS; |
| } |
| |
| VAStatus |
| i965_PutImage(VADriverContextP ctx, |
| VASurfaceID surface, |
| VAImageID image, |
| int src_x, |
| int src_y, |
| unsigned int src_width, |
| unsigned int src_height, |
| int dest_x, |
| int dest_y, |
| unsigned int dest_width, |
| unsigned int dest_height) |
| { |
| return VA_STATUS_SUCCESS; |
| } |
| |
| VAStatus |
| i965_QuerySubpictureFormats(VADriverContextP ctx, |
| VAImageFormat *format_list, /* out */ |
| unsigned int *flags, /* out */ |
| unsigned int *num_formats) /* out */ |
| { |
| /*support 2 subpicture formats*/ |
| *num_formats = 2; |
| format_list[0].fourcc=FOURCC_IA44; |
| format_list[0].byte_order=VA_LSB_FIRST; |
| format_list[1].fourcc=FOURCC_AI44; |
| format_list[1].byte_order=VA_LSB_FIRST; |
| return VA_STATUS_SUCCESS; |
| } |
| |
| static void |
| i965_destroy_subpic(struct object_heap *heap, struct object_base *obj) |
| { |
| // struct object_subpic *obj_subpic = (struct object_subpic *)obj; |
| |
| object_heap_free(heap, obj); |
| } |
| |
| VAStatus |
| i965_CreateSubpicture(VADriverContextP ctx, |
| VAImageID image, |
| VASubpictureID *subpicture) /* out */ |
| { |
| struct i965_driver_data *i965 = i965_driver_data(ctx); |
| VAStatus vaStatus = VA_STATUS_SUCCESS; |
| VASubpictureID subpicID = NEW_SUBPIC_ID() |
| |
| struct object_subpic *obj_subpic = SUBPIC(subpicID); |
| struct object_image *obj_image = IMAGE(image); |
| |
| if (NULL == obj_subpic) { |
| vaStatus = VA_STATUS_ERROR_ALLOCATION_FAILED; |
| } |
| if (NULL == obj_image) { |
| vaStatus = VA_STATUS_ERROR_ALLOCATION_FAILED; |
| } |
| *subpicture = subpicID; |
| obj_subpic->image = image; |
| obj_subpic->width = obj_image->width; |
| obj_subpic->height = obj_image->height; |
| obj_subpic->bo = obj_image->bo; |
| |
| return vaStatus; |
| } |
| |
| VAStatus |
| i965_DestroySubpicture(VADriverContextP ctx, |
| VASubpictureID subpicture) |
| { |
| |
| struct i965_driver_data *i965 = i965_driver_data(ctx); |
| struct object_subpic *obj_subpic = SUBPIC(subpicture); |
| i965_destroy_subpic(&i965->subpic_heap, (struct object_base *)obj_subpic); |
| return VA_STATUS_SUCCESS; |
| } |
| |
| VAStatus |
| i965_SetSubpictureImage(VADriverContextP ctx, |
| VASubpictureID subpicture, |
| VAImageID image) |
| { |
| return VA_STATUS_SUCCESS; |
| } |
| |
| /* |
| * pointer to an array holding the palette data. The size of the array is |
| * num_palette_entries * entry_bytes in size. The order of the components |
| * in the palette is described by the component_order in VASubpicture struct |
| */ |
| VAStatus |
| i965_SetSubpicturePalette(VADriverContextP ctx, |
| VASubpictureID subpicture, |
| unsigned char *palette) |
| { |
| /*set palette in shader,so the following code is unused*/ |
| struct i965_driver_data *i965 = i965_driver_data(ctx); |
| VAStatus vaStatus = VA_STATUS_SUCCESS; |
| struct object_subpic *obj_subpic = SUBPIC(subpicture); |
| if (NULL == obj_subpic) { |
| vaStatus = VA_STATUS_ERROR_ALLOCATION_FAILED; |
| } |
| memcpy(obj_subpic->palette, palette, 3*16); |
| return VA_STATUS_SUCCESS; |
| } |
| |
| VAStatus |
| i965_SetSubpictureChromakey(VADriverContextP ctx, |
| VASubpictureID subpicture, |
| unsigned int chromakey_min, |
| unsigned int chromakey_max, |
| unsigned int chromakey_mask) |
| { |
| return VA_STATUS_SUCCESS; |
| } |
| |
| VAStatus |
| i965_SetSubpictureGlobalAlpha(VADriverContextP ctx, |
| VASubpictureID subpicture, |
| float global_alpha) |
| { |
| return VA_STATUS_SUCCESS; |
| } |
| |
| VAStatus |
| i965_AssociateSubpicture(VADriverContextP ctx, |
| VASubpictureID subpicture, |
| VASurfaceID *target_surfaces, |
| int num_surfaces, |
| short src_x, /* upper left offset in subpicture */ |
| short src_y, |
| unsigned short src_width, |
| unsigned short src_height, |
| short dest_x, /* upper left offset in surface */ |
| short dest_y, |
| unsigned short dest_width, |
| unsigned short dest_height, |
| unsigned short width, |
| unsigned short height, |
| /* |
| * whether to enable chroma-keying or global-alpha |
| * see VA_SUBPICTURE_XXX values |
| */ |
| unsigned int flags) |
| { |
| struct i965_driver_data *i965 = i965_driver_data(ctx); |
| VAStatus vaStatus = VA_STATUS_SUCCESS; |
| /*only ipicture*/ |
| |
| struct object_surface *obj_surface = SURFACE(*target_surfaces); |
| struct object_subpic *obj_subpic = SUBPIC(subpicture); |
| |
| if (NULL == obj_surface) { |
| vaStatus = VA_STATUS_ERROR_INVALID_CONFIG; |
| return vaStatus; |
| } |
| |
| obj_subpic->dstx = dest_x; |
| obj_subpic->dsty = dest_y; |
| |
| obj_surface->subpic = subpicture; |
| |
| return VA_STATUS_SUCCESS; |
| } |
| |
| |
| VAStatus |
| i965_DeassociateSubpicture(VADriverContextP ctx, |
| VASubpictureID subpicture, |
| VASurfaceID *target_surfaces, |
| int num_surfaces) |
| { |
| return VA_STATUS_SUCCESS; |
| } |
| |
| static void |
| i965_reference_buffer_store(struct buffer_store **ptr, |
| struct buffer_store *buffer_store) |
| { |
| assert(*ptr == NULL); |
| |
| if (buffer_store) { |
| buffer_store->ref_count++; |
| *ptr = buffer_store; |
| } |
| } |
| |
| static void |
| i965_release_buffer_store(struct buffer_store **ptr) |
| { |
| struct buffer_store *buffer_store = *ptr; |
| |
| if (buffer_store == NULL) |
| return; |
| |
| assert(buffer_store->bo || buffer_store->buffer); |
| assert(!(buffer_store->bo && buffer_store->buffer)); |
| buffer_store->ref_count--; |
| |
| if (buffer_store->ref_count == 0) { |
| dri_bo_unreference(buffer_store->bo); |
| free(buffer_store->buffer); |
| buffer_store->bo = NULL; |
| buffer_store->buffer = NULL; |
| free(buffer_store); |
| } |
| |
| *ptr = NULL; |
| } |
| |
| static void |
| i965_destroy_context(struct object_heap *heap, struct object_base *obj) |
| { |
| struct object_context *obj_context = (struct object_context *)obj; |
| |
| i965_release_buffer_store(&obj_context->decode_state.pic_param); |
| i965_release_buffer_store(&obj_context->decode_state.slice_param); |
| i965_release_buffer_store(&obj_context->decode_state.iq_matrix); |
| i965_release_buffer_store(&obj_context->decode_state.bit_plane); |
| i965_release_buffer_store(&obj_context->decode_state.slice_data); |
| free(obj_context->render_targets); |
| object_heap_free(heap, obj); |
| } |
| |
| VAStatus |
| i965_CreateContext(VADriverContextP ctx, |
| VAConfigID config_id, |
| int picture_width, |
| int picture_height, |
| int flag, |
| VASurfaceID *render_targets, |
| int num_render_targets, |
| VAContextID *context) /* out */ |
| { |
| struct i965_driver_data *i965 = i965_driver_data(ctx); |
| struct object_config *obj_config = CONFIG(config_id); |
| struct object_context *obj_context = NULL; |
| VAStatus vaStatus = VA_STATUS_SUCCESS; |
| int contextID; |
| int i; |
| |
| if (NULL == obj_config) { |
| vaStatus = VA_STATUS_ERROR_INVALID_CONFIG; |
| return vaStatus; |
| } |
| |
| /* Validate flag */ |
| /* Validate picture dimensions */ |
| contextID = NEW_CONTEXT_ID(); |
| obj_context = CONTEXT(contextID); |
| |
| if (NULL == obj_context) { |
| vaStatus = VA_STATUS_ERROR_ALLOCATION_FAILED; |
| return vaStatus; |
| } |
| |
| obj_context->context_id = contextID; |
| *context = contextID; |
| memset(&obj_context->decode_state, 0, sizeof(obj_context->decode_state)); |
| obj_context->decode_state.current_render_target = -1; |
| obj_context->config_id = config_id; |
| obj_context->picture_width = picture_width; |
| obj_context->picture_height = picture_height; |
| obj_context->num_render_targets = num_render_targets; |
| obj_context->render_targets = |
| (VASurfaceID *)calloc(num_render_targets, sizeof(VASurfaceID)); |
| |
| for(i = 0; i < num_render_targets; i++) { |
| if (NULL == SURFACE(render_targets[i])) { |
| vaStatus = VA_STATUS_ERROR_INVALID_SURFACE; |
| break; |
| } |
| |
| obj_context->render_targets[i] = render_targets[i]; |
| } |
| |
| obj_context->flags = flag; |
| |
| /* Error recovery */ |
| if (VA_STATUS_SUCCESS != vaStatus) { |
| i965_destroy_context(&i965->context_heap, (struct object_base *)obj_context); |
| } |
| |
| return vaStatus; |
| } |
| |
| VAStatus |
| i965_DestroyContext(VADriverContextP ctx, VAContextID context) |
| { |
| struct i965_driver_data *i965 = i965_driver_data(ctx); |
| struct object_context *obj_context = CONTEXT(context); |
| |
| assert(obj_context); |
| i965_destroy_context(&i965->context_heap, (struct object_base *)obj_context); |
| |
| return VA_STATUS_SUCCESS; |
| } |
| |
| static void |
| i965_destroy_buffer(struct object_heap *heap, struct object_base *obj) |
| { |
| struct object_buffer *obj_buffer = (struct object_buffer *)obj; |
| |
| assert(obj_buffer->buffer_store); |
| i965_release_buffer_store(&obj_buffer->buffer_store); |
| object_heap_free(heap, obj); |
| } |
| |
| VAStatus |
| i965_CreateBuffer(VADriverContextP ctx, |
| VAContextID context, /* in */ |
| VABufferType type, /* in */ |
| unsigned int size, /* in */ |
| unsigned int num_elements, /* in */ |
| void *data, /* in */ |
| VABufferID *buf_id) /* out */ |
| { |
| struct i965_driver_data *i965 = i965_driver_data(ctx); |
| struct object_buffer *obj_buffer = NULL; |
| struct buffer_store *buffer_store = NULL; |
| int bufferID; |
| |
| /* Validate type */ |
| switch (type) { |
| case VAPictureParameterBufferType: |
| case VAIQMatrixBufferType: |
| case VABitPlaneBufferType: |
| case VASliceGroupMapBufferType: |
| case VASliceParameterBufferType: |
| case VASliceDataBufferType: |
| case VAMacroblockParameterBufferType: |
| case VAResidualDataBufferType: |
| case VADeblockingParameterBufferType: |
| case VAImageBufferType: |
| /* Ok */ |
| break; |
| |
| default: |
| return VA_STATUS_ERROR_UNSUPPORTED_BUFFERTYPE; |
| } |
| |
| bufferID = NEW_BUFFER_ID(); |
| obj_buffer = BUFFER(bufferID); |
| |
| if (NULL == obj_buffer) { |
| return VA_STATUS_ERROR_ALLOCATION_FAILED; |
| } |
| |
| obj_buffer->max_num_elements = num_elements; |
| obj_buffer->num_elements = num_elements; |
| obj_buffer->size_element = size; |
| obj_buffer->type = type; |
| obj_buffer->buffer_store = NULL; |
| buffer_store = calloc(1, sizeof(struct buffer_store)); |
| assert(buffer_store); |
| buffer_store->ref_count = 1; |
| |
| if (type == VASliceDataBufferType || type == VAImageBufferType) { |
| buffer_store->bo = dri_bo_alloc(i965->intel.bufmgr, |
| "Buffer", |
| size * num_elements, 64); |
| assert(buffer_store->bo); |
| |
| if (data) |
| dri_bo_subdata(buffer_store->bo, 0, size * num_elements, data); |
| } else { |
| buffer_store->buffer = malloc(size * num_elements); |
| assert(buffer_store->buffer); |
| |
| if (data) |
| memcpy(buffer_store->buffer, data, size * num_elements); |
| } |
| |
| i965_reference_buffer_store(&obj_buffer->buffer_store, buffer_store); |
| i965_release_buffer_store(&buffer_store); |
| *buf_id = bufferID; |
| |
| return VA_STATUS_SUCCESS; |
| } |
| |
| |
| VAStatus |
| i965_BufferSetNumElements(VADriverContextP ctx, |
| VABufferID buf_id, /* in */ |
| unsigned int num_elements) /* in */ |
| { |
| struct i965_driver_data *i965 = i965_driver_data(ctx); |
| struct object_buffer *obj_buffer = BUFFER(buf_id); |
| VAStatus vaStatus = VA_STATUS_SUCCESS; |
| |
| assert(obj_buffer); |
| |
| if ((num_elements < 0) || |
| (num_elements > obj_buffer->max_num_elements)) { |
| vaStatus = VA_STATUS_ERROR_UNKNOWN; |
| } else { |
| obj_buffer->num_elements = num_elements; |
| } |
| |
| return vaStatus; |
| } |
| |
| VAStatus |
| i965_MapBuffer(VADriverContextP ctx, |
| VABufferID buf_id, /* in */ |
| void **pbuf) /* out */ |
| { |
| struct i965_driver_data *i965 = i965_driver_data(ctx); |
| struct object_buffer *obj_buffer = BUFFER(buf_id); |
| VAStatus vaStatus = VA_STATUS_ERROR_UNKNOWN; |
| |
| assert(obj_buffer && obj_buffer->buffer_store); |
| assert(obj_buffer->buffer_store->bo || obj_buffer->buffer_store->buffer); |
| assert(!(obj_buffer->buffer_store->bo && obj_buffer->buffer_store->buffer)); |
| |
| if (NULL != obj_buffer->buffer_store->bo) { |
| dri_bo_map(obj_buffer->buffer_store->bo, 1); |
| assert(obj_buffer->buffer_store->bo->virtual); |
| *pbuf = obj_buffer->buffer_store->bo->virtual; |
| vaStatus = VA_STATUS_SUCCESS; |
| } else if (NULL != obj_buffer->buffer_store->buffer) { |
| *pbuf = obj_buffer->buffer_store->buffer; |
| vaStatus = VA_STATUS_SUCCESS; |
| } |
| |
| return vaStatus; |
| } |
| |
| VAStatus |
| i965_UnmapBuffer(VADriverContextP ctx, VABufferID buf_id) |
| { |
| struct i965_driver_data *i965 = i965_driver_data(ctx); |
| struct object_buffer *obj_buffer = BUFFER(buf_id); |
| VAStatus vaStatus = VA_STATUS_ERROR_UNKNOWN; |
| |
| assert(obj_buffer && obj_buffer->buffer_store); |
| assert(obj_buffer->buffer_store->bo || obj_buffer->buffer_store->buffer); |
| assert(!(obj_buffer->buffer_store->bo && obj_buffer->buffer_store->buffer)); |
| |
| if (NULL != obj_buffer->buffer_store->bo) { |
| dri_bo_unmap(obj_buffer->buffer_store->bo); |
| vaStatus = VA_STATUS_SUCCESS; |
| } else if (NULL != obj_buffer->buffer_store->buffer) { |
| /* Do nothing */ |
| vaStatus = VA_STATUS_SUCCESS; |
| } |
| |
| return vaStatus; |
| } |
| |
| VAStatus |
| i965_DestroyBuffer(VADriverContextP ctx, VABufferID buffer_id) |
| { |
| struct i965_driver_data *i965 = i965_driver_data(ctx); |
| struct object_buffer *obj_buffer = BUFFER(buffer_id); |
| |
| assert(obj_buffer); |
| i965_destroy_buffer(&i965->buffer_heap, (struct object_base *)obj_buffer); |
| |
| return VA_STATUS_SUCCESS; |
| } |
| |
| VAStatus |
| i965_BeginPicture(VADriverContextP ctx, |
| VAContextID context, |
| VASurfaceID render_target) |
| { |
| struct i965_driver_data *i965 = i965_driver_data(ctx); |
| struct object_context *obj_context = CONTEXT(context); |
| struct object_surface *obj_surface = SURFACE(render_target); |
| struct object_config *obj_config; |
| VAContextID config; |
| VAStatus vaStatus; |
| |
| assert(obj_context); |
| assert(obj_surface); |
| |
| config = obj_context->config_id; |
| obj_config = CONFIG(config); |
| assert(obj_config); |
| |
| switch (obj_config->profile) { |
| case VAProfileMPEG2Simple: |
| case VAProfileMPEG2Main: |
| vaStatus = VA_STATUS_SUCCESS; |
| break; |
| |
| default: |
| assert(0); |
| vaStatus = VA_STATUS_ERROR_UNSUPPORTED_PROFILE; |
| break; |
| } |
| |
| obj_context->decode_state.current_render_target = render_target; |
| |
| return vaStatus; |
| } |
| |
| static VAStatus |
| i965_render_picture_parameter_buffer(VADriverContextP ctx, |
| struct object_context *obj_context, |
| struct object_buffer *obj_buffer) |
| { |
| assert(obj_buffer->buffer_store->bo == NULL); |
| assert(obj_buffer->buffer_store->buffer); |
| i965_release_buffer_store(&obj_context->decode_state.pic_param); |
| i965_reference_buffer_store(&obj_context->decode_state.pic_param, |
| obj_buffer->buffer_store); |
| |
| return VA_STATUS_SUCCESS; |
| } |
| |
| static VAStatus |
| i965_render_iq_matrix_buffer(VADriverContextP ctx, |
| struct object_context *obj_context, |
| struct object_buffer *obj_buffer) |
| { |
| assert(obj_buffer->buffer_store->bo == NULL); |
| assert(obj_buffer->buffer_store->buffer); |
| i965_release_buffer_store(&obj_context->decode_state.iq_matrix); |
| i965_reference_buffer_store(&obj_context->decode_state.iq_matrix, |
| obj_buffer->buffer_store); |
| |
| return VA_STATUS_SUCCESS; |
| } |
| |
| static VAStatus |
| i965_render_bit_plane_buffer(VADriverContextP ctx, |
| struct object_context *obj_context, |
| struct object_buffer *obj_buffer) |
| { |
| assert(obj_buffer->buffer_store->bo == NULL); |
| assert(obj_buffer->buffer_store->buffer); |
| i965_release_buffer_store(&obj_context->decode_state.bit_plane); |
| i965_reference_buffer_store(&obj_context->decode_state.bit_plane, |
| obj_buffer->buffer_store); |
| |
| return VA_STATUS_SUCCESS; |
| } |
| |
| static VAStatus |
| i965_render_slice_parameter_buffer(VADriverContextP ctx, |
| struct object_context *obj_context, |
| struct object_buffer *obj_buffer) |
| { |
| assert(obj_buffer->buffer_store->bo == NULL); |
| assert(obj_buffer->buffer_store->buffer); |
| i965_release_buffer_store(&obj_context->decode_state.slice_param); |
| i965_reference_buffer_store(&obj_context->decode_state.slice_param, |
| obj_buffer->buffer_store); |
| obj_context->decode_state.num_slices = obj_buffer->num_elements; |
| |
| return VA_STATUS_SUCCESS; |
| } |
| |
| static VAStatus |
| i965_render_slice_data_buffer(VADriverContextP ctx, |
| struct object_context *obj_context, |
| struct object_buffer *obj_buffer) |
| { |
| assert(obj_buffer->buffer_store->buffer == NULL); |
| assert(obj_buffer->buffer_store->bo); |
| i965_release_buffer_store(&obj_context->decode_state.slice_data); |
| i965_reference_buffer_store(&obj_context->decode_state.slice_data, |
| obj_buffer->buffer_store); |
| |
| return VA_STATUS_SUCCESS; |
| } |
| |
| VAStatus |
| i965_RenderPicture(VADriverContextP ctx, |
| VAContextID context, |
| VABufferID *buffers, |
| int num_buffers) |
| { |
| struct i965_driver_data *i965 = i965_driver_data(ctx); |
| struct object_context *obj_context; |
| int i; |
| VAStatus vaStatus = VA_STATUS_ERROR_UNKNOWN; |
| |
| obj_context = CONTEXT(context); |
| assert(obj_context); |
| |
| for (i = 0; i < num_buffers; i++) { |
| struct object_buffer *obj_buffer = BUFFER(buffers[i]); |
| assert(obj_buffer); |
| |
| switch (obj_buffer->type) { |
| case VAPictureParameterBufferType: |
| vaStatus = i965_render_picture_parameter_buffer(ctx, obj_context, obj_buffer); |
| break; |
| |
| case VAIQMatrixBufferType: |
| vaStatus = i965_render_iq_matrix_buffer(ctx, obj_context, obj_buffer); |
| break; |
| |
| case VABitPlaneBufferType: |
| vaStatus = i965_render_bit_plane_buffer(ctx, obj_context, obj_buffer); |
| break; |
| |
| case VASliceParameterBufferType: |
| vaStatus = i965_render_slice_parameter_buffer(ctx, obj_context, obj_buffer); |
| break; |
| |
| case VASliceDataBufferType: |
| vaStatus = i965_render_slice_data_buffer(ctx, obj_context, obj_buffer); |
| break; |
| |
| default: |
| break; |
| } |
| } |
| |
| return vaStatus; |
| } |
| |
| VAStatus |
| i965_EndPicture(VADriverContextP ctx, VAContextID context) |
| { |
| struct i965_driver_data *i965 = i965_driver_data(ctx); |
| struct object_context *obj_context = CONTEXT(context); |
| struct object_config *obj_config; |
| VAContextID config; |
| |
| assert(obj_context); |
| assert(obj_context->decode_state.pic_param); |
| assert(obj_context->decode_state.slice_param); |
| assert(obj_context->decode_state.slice_data); |
| |
| config = obj_context->config_id; |
| obj_config = CONFIG(config); |
| assert(obj_config); |
| i965_media_decode_picture(ctx, obj_config->profile, &obj_context->decode_state); |
| obj_context->decode_state.current_render_target = -1; |
| obj_context->decode_state.num_slices = 0; |
| i965_release_buffer_store(&obj_context->decode_state.pic_param); |
| i965_release_buffer_store(&obj_context->decode_state.slice_param); |
| i965_release_buffer_store(&obj_context->decode_state.iq_matrix); |
| i965_release_buffer_store(&obj_context->decode_state.bit_plane); |
| i965_release_buffer_store(&obj_context->decode_state.slice_data); |
| |
| return VA_STATUS_SUCCESS; |
| } |
| |
| VAStatus |
| i965_SyncSurface(VADriverContextP ctx, |
| VASurfaceID render_target) |
| { |
| struct i965_driver_data *i965 = i965_driver_data(ctx); |
| struct object_surface *obj_surface = SURFACE(render_target); |
| |
| assert(obj_surface); |
| |
| return VA_STATUS_SUCCESS; |
| } |
| |
| VAStatus |
| i965_QuerySurfaceStatus(VADriverContextP ctx, |
| VASurfaceID render_target, |
| VASurfaceStatus *status) /* out */ |
| { |
| struct i965_driver_data *i965 = i965_driver_data(ctx); |
| struct object_surface *obj_surface = SURFACE(render_target); |
| |
| assert(obj_surface); |
| *status = obj_surface->status; |
| |
| return VA_STATUS_SUCCESS; |
| } |
| |
| |
| /* |
| * Query display attributes |
| * The caller must provide a "attr_list" array that can hold at |
| * least vaMaxNumDisplayAttributes() entries. The actual number of attributes |
| * returned in "attr_list" is returned in "num_attributes". |
| */ |
| VAStatus |
| i965_QueryDisplayAttributes(VADriverContextP ctx, |
| VADisplayAttribute *attr_list, /* out */ |
| int *num_attributes) /* out */ |
| { |
| /* TODO */ |
| return VA_STATUS_ERROR_UNKNOWN; |
| } |
| |
| /* |
| * Get display attributes |
| * This function returns the current attribute values in "attr_list". |
| * Only attributes returned with VA_DISPLAY_ATTRIB_GETTABLE set in the "flags" field |
| * from vaQueryDisplayAttributes() can have their values retrieved. |
| */ |
| VAStatus |
| i965_GetDisplayAttributes(VADriverContextP ctx, |
| VADisplayAttribute *attr_list, /* in/out */ |
| int num_attributes) |
| { |
| /* TODO */ |
| return VA_STATUS_ERROR_UNKNOWN; |
| } |
| |
| /* |
| * Set display attributes |
| * Only attributes returned with VA_DISPLAY_ATTRIB_SETTABLE set in the "flags" field |
| * from vaQueryDisplayAttributes() can be set. If the attribute is not settable or |
| * the value is out of range, the function returns VA_STATUS_ERROR_ATTR_NOT_SUPPORTED |
| */ |
| VAStatus |
| i965_SetDisplayAttributes(VADriverContextP ctx, |
| VADisplayAttribute *attr_list, |
| int num_attributes) |
| { |
| /* TODO */ |
| return VA_STATUS_ERROR_UNKNOWN; |
| } |
| |
| VAStatus |
| i965_DbgCopySurfaceToBuffer(VADriverContextP ctx, |
| VASurfaceID surface, |
| void **buffer, /* out */ |
| unsigned int *stride) /* out */ |
| { |
| /* TODO */ |
| return VA_STATUS_ERROR_UNKNOWN; |
| } |
| |
| static VAStatus |
| i965_Init(VADriverContextP ctx) |
| { |
| struct i965_driver_data *i965 = i965_driver_data(ctx); |
| |
| if (intel_driver_init(ctx) == False) |
| return VA_STATUS_ERROR_UNKNOWN; |
| |
| if (!IS_G4X(i965->intel.device_id) && |
| !IS_IGDNG(i965->intel.device_id)) |
| return VA_STATUS_ERROR_UNKNOWN; |
| |
| if (i965_media_init(ctx) == False) |
| return VA_STATUS_ERROR_UNKNOWN; |
| |
| if (i965_render_init(ctx) == False) |
| return VA_STATUS_ERROR_UNKNOWN; |
| |
| return VA_STATUS_SUCCESS; |
| } |
| |
| static void |
| i965_destroy_heap(struct object_heap *heap, |
| void (*func)(struct object_heap *heap, struct object_base *object)) |
| { |
| struct object_base *object; |
| object_heap_iterator iter; |
| |
| object = object_heap_first(heap, &iter); |
| |
| while (object) { |
| if (func) |
| func(heap, object); |
| |
| object = object_heap_next(heap, &iter); |
| } |
| |
| object_heap_destroy(heap); |
| } |
| |
| |
| |
| VAStatus |
| i965_CreateImage(VADriverContextP ctx, |
| VAImageFormat *format, |
| int width, |
| int height, |
| VAImage *image) /* out */ |
| { |
| struct i965_driver_data *i965 = i965_driver_data(ctx); |
| VAStatus va_status; |
| /*we will receive the actual subpicture size from the player,now we assume it is 720*32*/ |
| char subpic_buf[width*height]; |
| int subpic_size = 720*32; |
| unsigned int img_buf_id; |
| |
| image->image_id = NEW_IMAGE_ID(); |
| struct object_image *obj_image = IMAGE(image->image_id); |
| |
| /*assume we got IA44 in format[0]*/ |
| image->format = *format; |
| |
| /*create empty buffer*/ |
| va_status = i965_CreateBuffer(ctx, 0, VAImageBufferType, |
| subpic_size, 1, subpic_buf, &img_buf_id); |
| assert( VA_STATUS_SUCCESS == va_status ); |
| struct object_buffer *obj_buf = BUFFER(img_buf_id); |
| |
| image->buf = img_buf_id; |
| image->width = width; |
| image->height = height; |
| |
| obj_image->width = width; |
| obj_image->height = height; |
| obj_image->size = subpic_size; |
| obj_image->bo = obj_buf->buffer_store->bo; |
| |
| return VA_STATUS_SUCCESS; |
| } |
| |
| VAStatus i965_DeriveImage(VADriverContextP ctx, |
| VASurfaceID surface, |
| VAImage *image) /* out */ |
| { |
| return VA_STATUS_SUCCESS; |
| } |
| |
| static void |
| i965_destroy_image(struct object_heap *heap, struct object_base *obj) |
| { |
| object_heap_free(heap, obj); |
| } |
| |
| |
| VAStatus |
| i965_DestroyImage(VADriverContextP ctx, VAImageID image) |
| { |
| struct i965_driver_data *i965 = i965_driver_data(ctx); |
| struct object_image *obj_image = IMAGE(image); |
| |
| i965_DestroyBuffer(ctx, image); |
| |
| i965_destroy_image(&i965->image_heap, (struct object_base *)obj_image); |
| |
| return VA_STATUS_SUCCESS; |
| } |
| |
| VAStatus |
| i965_SetImagePalette(VADriverContextP ctx, |
| VAImageID image, |
| unsigned char *palette) |
| { |
| return VA_STATUS_SUCCESS; |
| } |
| |
| VAStatus |
| i965_GetImage(VADriverContextP ctx, |
| VASurfaceID surface, |
| int x, /* coordinates of the upper left source pixel */ |
| int y, |
| unsigned int width, /* width and height of the region */ |
| unsigned int height, |
| VAImageID image) |
| { |
| return VA_STATUS_SUCCESS; |
| } |
| |
| VAStatus |
| i965_PutSurface(VADriverContextP ctx, |
| VASurfaceID surface, |
| Drawable draw, /* X Drawable */ |
| short srcx, |
| short srcy, |
| unsigned short srcw, |
| unsigned short srch, |
| short destx, |
| short desty, |
| unsigned short destw, |
| unsigned short desth, |
| VARectangle *cliprects, /* client supplied clip list */ |
| unsigned int number_cliprects, /* number of clip rects in the clip list */ |
| unsigned int flags) /* de-interlacing flags */ |
| { |
| struct i965_driver_data *i965 = i965_driver_data(ctx); |
| struct dri_state *dri_state = (struct dri_state *)ctx->dri_state; |
| struct i965_render_state *render_state = &i965->render_state; |
| struct dri_drawable *dri_drawable; |
| union dri_buffer *buffer; |
| struct intel_region *dest_region; |
| struct object_surface *obj_surface; |
| int ret; |
| uint32_t name; |
| Bool new_region = False; |
| /* Currently don't support DRI1 */ |
| if (dri_state->driConnectedFlag != VA_DRI2) |
| return VA_STATUS_ERROR_UNKNOWN; |
| |
| dri_drawable = dri_get_drawable(ctx, draw); |
| assert(dri_drawable); |
| |
| buffer = dri_get_rendering_buffer(ctx, dri_drawable); |
| assert(buffer); |
| |
| dest_region = render_state->draw_region; |
| |
| if (dest_region) { |
| assert(dest_region->bo); |
| dri_bo_flink(dest_region->bo, &name); |
| |
| if (buffer->dri2.name != name) { |
| new_region = True; |
| dri_bo_unreference(dest_region->bo); |
| } |
| } else { |
| dest_region = (struct intel_region *)calloc(1, sizeof(*dest_region)); |
| assert(dest_region); |
| render_state->draw_region = dest_region; |
| new_region = True; |
| } |
| |
| if (new_region) { |
| dest_region->x = dri_drawable->x; |
| dest_region->y = dri_drawable->y; |
| dest_region->width = dri_drawable->width; |
| dest_region->height = dri_drawable->height; |
| dest_region->cpp = buffer->dri2.cpp; |
| dest_region->pitch = buffer->dri2.pitch; |
| |
| dest_region->bo = intel_bo_gem_create_from_name(i965->intel.bufmgr, "rendering buffer", buffer->dri2.name); |
| assert(dest_region->bo); |
| |
| ret = dri_bo_get_tiling(dest_region->bo, &(dest_region->tiling), &(dest_region->swizzle)); |
| assert(ret == 0); |
| } |
| |
| i965_render_put_surface(ctx, surface, |
| srcx, srcy, srcw, srch, |
| destx, desty, destw, desth); |
| obj_surface = SURFACE(surface); |
| if(obj_surface->subpic != 0) { |
| i965_render_put_subpic(ctx, surface, |
| srcx, srcy, srcw, srch, |
| destx, desty, destw, desth); |
| } |
| dri_swap_buffer(ctx, dri_drawable); |
| |
| return VA_STATUS_SUCCESS; |
| } |
| |
| VAStatus |
| i965_Terminate(VADriverContextP ctx) |
| { |
| struct i965_driver_data *i965 = i965_driver_data(ctx); |
| |
| if (i965_render_terminate(ctx) == False) |
| return VA_STATUS_ERROR_UNKNOWN; |
| |
| if (i965_media_terminate(ctx) == False) |
| return VA_STATUS_ERROR_UNKNOWN; |
| |
| if (intel_driver_terminate(ctx) == False) |
| return VA_STATUS_ERROR_UNKNOWN; |
| |
| i965_destroy_heap(&i965->buffer_heap, i965_destroy_buffer); |
| i965_destroy_heap(&i965->image_heap, i965_destroy_image); |
| i965_destroy_heap(&i965->subpic_heap, i965_destroy_subpic); |
| i965_destroy_heap(&i965->surface_heap, i965_destroy_surface); |
| i965_destroy_heap(&i965->context_heap, i965_destroy_context); |
| i965_destroy_heap(&i965->config_heap, i965_destroy_config); |
| |
| free(ctx->pDriverData); |
| ctx->pDriverData = NULL; |
| |
| return VA_STATUS_SUCCESS; |
| } |
| |
| VAStatus |
| __vaDriverInit_0_31( VADriverContextP ctx ) |
| { |
| struct i965_driver_data *i965; |
| int result; |
| |
| ctx->version_major = 0; |
| ctx->version_minor = 29; |
| ctx->max_profiles = I965_MAX_PROFILES; |
| ctx->max_entrypoints = I965_MAX_ENTRYPOINTS; |
| ctx->max_attributes = I965_MAX_CONFIG_ATTRIBUTES; |
| ctx->max_image_formats = I965_MAX_IMAGE_FORMATS; |
| ctx->max_subpic_formats = I965_MAX_SUBPIC_FORMATS; |
| ctx->max_display_attributes = I965_MAX_DISPLAY_ATTRIBUTES; |
| ctx->str_vendor = I965_STR_VENDOR; |
| |
| ctx->vtable.vaTerminate = i965_Terminate; |
| ctx->vtable.vaQueryConfigEntrypoints = i965_QueryConfigEntrypoints; |
| ctx->vtable.vaQueryConfigProfiles = i965_QueryConfigProfiles; |
| ctx->vtable.vaQueryConfigEntrypoints = i965_QueryConfigEntrypoints; |
| ctx->vtable.vaQueryConfigAttributes = i965_QueryConfigAttributes; |
| ctx->vtable.vaCreateConfig = i965_CreateConfig; |
| ctx->vtable.vaDestroyConfig = i965_DestroyConfig; |
| ctx->vtable.vaGetConfigAttributes = i965_GetConfigAttributes; |
| ctx->vtable.vaCreateSurfaces = i965_CreateSurfaces; |
| ctx->vtable.vaDestroySurfaces = i965_DestroySurfaces; |
| ctx->vtable.vaCreateContext = i965_CreateContext; |
| ctx->vtable.vaDestroyContext = i965_DestroyContext; |
| ctx->vtable.vaCreateBuffer = i965_CreateBuffer; |
| ctx->vtable.vaBufferSetNumElements = i965_BufferSetNumElements; |
| ctx->vtable.vaMapBuffer = i965_MapBuffer; |
| ctx->vtable.vaUnmapBuffer = i965_UnmapBuffer; |
| ctx->vtable.vaDestroyBuffer = i965_DestroyBuffer; |
| ctx->vtable.vaBeginPicture = i965_BeginPicture; |
| ctx->vtable.vaRenderPicture = i965_RenderPicture; |
| ctx->vtable.vaEndPicture = i965_EndPicture; |
| ctx->vtable.vaSyncSurface = i965_SyncSurface; |
| ctx->vtable.vaQuerySurfaceStatus = i965_QuerySurfaceStatus; |
| ctx->vtable.vaPutSurface = i965_PutSurface; |
| ctx->vtable.vaQueryImageFormats = i965_QueryImageFormats; |
| ctx->vtable.vaCreateImage = i965_CreateImage; |
| ctx->vtable.vaDeriveImage = i965_DeriveImage; |
| ctx->vtable.vaDestroyImage = i965_DestroyImage; |
| ctx->vtable.vaSetImagePalette = i965_SetImagePalette; |
| ctx->vtable.vaGetImage = i965_GetImage; |
| ctx->vtable.vaPutImage = i965_PutImage; |
| ctx->vtable.vaQuerySubpictureFormats = i965_QuerySubpictureFormats; |
| ctx->vtable.vaCreateSubpicture = i965_CreateSubpicture; |
| ctx->vtable.vaDestroySubpicture = i965_DestroySubpicture; |
| ctx->vtable.vaSetSubpictureImage = i965_SetSubpictureImage; |
| //ctx->vtable.vaSetSubpicturePalette = i965_SetSubpicturePalette; |
| ctx->vtable.vaSetSubpictureChromakey = i965_SetSubpictureChromakey; |
| ctx->vtable.vaSetSubpictureGlobalAlpha = i965_SetSubpictureGlobalAlpha; |
| ctx->vtable.vaAssociateSubpicture = i965_AssociateSubpicture; |
| ctx->vtable.vaDeassociateSubpicture = i965_DeassociateSubpicture; |
| ctx->vtable.vaQueryDisplayAttributes = i965_QueryDisplayAttributes; |
| ctx->vtable.vaGetDisplayAttributes = i965_GetDisplayAttributes; |
| ctx->vtable.vaSetDisplayAttributes = i965_SetDisplayAttributes; |
| // ctx->vtable.vaDbgCopySurfaceToBuffer = i965_DbgCopySurfaceToBuffer; |
| |
| i965 = (struct i965_driver_data *)calloc(1, sizeof(*i965)); |
| assert(i965); |
| ctx->pDriverData = (void *)i965; |
| |
| result = object_heap_init(&i965->config_heap, |
| sizeof(struct object_config), |
| CONFIG_ID_OFFSET); |
| assert(result == 0); |
| |
| result = object_heap_init(&i965->context_heap, |
| sizeof(struct object_context), |
| CONTEXT_ID_OFFSET); |
| assert(result == 0); |
| |
| result = object_heap_init(&i965->surface_heap, |
| sizeof(struct object_surface), |
| SURFACE_ID_OFFSET); |
| assert(result == 0); |
| |
| result = object_heap_init(&i965->buffer_heap, |
| sizeof(struct object_buffer), |
| BUFFER_ID_OFFSET); |
| assert(result == 0); |
| |
| result = object_heap_init(&i965->image_heap, |
| sizeof(struct object_image), |
| IMAGE_ID_OFFSET); |
| assert(result == 0); |
| |
| result = object_heap_init(&i965->subpic_heap, |
| sizeof(struct object_subpic), |
| SUBPIC_ID_OFFSET); |
| assert(result == 0); |
| |
| return i965_Init(ctx); |
| } |