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Diffstat (limited to 'src/i965_output_dri.c')
-rw-r--r--src/i965_output_dri.c200
1 files changed, 0 insertions, 200 deletions
diff --git a/src/i965_output_dri.c b/src/i965_output_dri.c
deleted file mode 100644
index ae3bcf6..0000000
--- a/src/i965_output_dri.c
+++ /dev/null
@@ -1,200 +0,0 @@
-/*
- * Copyright (C) 2012 Intel Corporation. All Rights Reserved.
- *
- * 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.
- */
-
-#include "sysdeps.h"
-
-#include <va/va_dricommon.h>
-
-#include "i965_drv_video.h"
-#include "i965_output_dri.h"
-#include "dso_utils.h"
-
-#define LIBVA_X11_NAME "libva-x11.so.1"
-
-typedef struct dri_drawable *(*dri_get_drawable_func)(
- VADriverContextP ctx, XID drawable);
-typedef union dri_buffer *(*dri_get_rendering_buffer_func)(
- VADriverContextP ctx, struct dri_drawable *d);
-typedef void (*dri_swap_buffer_func)(
- VADriverContextP ctx, struct dri_drawable *d);
-
-struct dri_vtable {
- dri_get_drawable_func get_drawable;
- dri_get_rendering_buffer_func get_rendering_buffer;
- dri_swap_buffer_func swap_buffer;
-};
-
-struct va_dri_output {
- struct dso_handle *handle;
- struct dri_vtable vtable;
-};
-
-bool
-i965_output_dri_init(VADriverContextP ctx)
-{
- struct i965_driver_data * const i965 = i965_driver_data(ctx);
- struct dso_handle *dso_handle;
- struct dri_vtable *dri_vtable;
-
- static const struct dso_symbol symbols[] = {
- { "dri_get_drawable",
- offsetof(struct dri_vtable, get_drawable) },
- { "dri_get_rendering_buffer",
- offsetof(struct dri_vtable, get_rendering_buffer) },
- { "dri_swap_buffer",
- offsetof(struct dri_vtable, swap_buffer) },
- { NULL, }
- };
-
- i965->dri_output = calloc(1, sizeof(struct va_dri_output));
- if (!i965->dri_output)
- goto error;
-
- i965->dri_output->handle = dso_open(LIBVA_X11_NAME);
- if (!i965->dri_output->handle)
- goto error;
-
- dso_handle = i965->dri_output->handle;
- dri_vtable = &i965->dri_output->vtable;
- if (!dso_get_symbols(dso_handle, dri_vtable, sizeof(*dri_vtable), symbols))
- goto error;
- return true;
-
-error:
- i965_output_dri_terminate(ctx);
- return false;
-}
-
-void
-i965_output_dri_terminate(VADriverContextP ctx)
-{
- struct i965_driver_data * const i965 = i965_driver_data(ctx);
- struct va_dri_output * const dri_output = i965->dri_output;
-
- if (!dri_output)
- return;
-
- if (dri_output->handle) {
- dso_close(dri_output->handle);
- dri_output->handle = NULL;
- }
-
- free(dri_output);
- i965->dri_output = NULL;
-}
-
-VAStatus
-i965_put_surface_dri(
- VADriverContextP ctx,
- VASurfaceID surface,
- void *draw,
- const VARectangle *src_rect,
- const VARectangle *dst_rect,
- const VARectangle *cliprects,
- unsigned int num_cliprects,
- unsigned int flags
-)
-{
- struct i965_driver_data * const i965 = i965_driver_data(ctx);
- struct dri_vtable * const dri_vtable = &i965->dri_output->vtable;
- struct i965_render_state * const render_state = &i965->render_state;
- struct dri_drawable *dri_drawable;
- union dri_buffer *buffer;
- struct intel_region *dest_region;
- struct object_surface *obj_surface;
- uint32_t name;
- int i, ret;
-
- /* Currently don't support DRI1 */
- if (!VA_CHECK_DRM_AUTH_TYPE(ctx, VA_DRM_AUTH_DRI2))
- return VA_STATUS_ERROR_UNKNOWN;
-
- /* Some broken sources such as H.264 conformance case FM2_SVA_C
- * will get here
- */
- obj_surface = SURFACE(surface);
- ASSERT_RET(obj_surface && obj_surface->bo, VA_STATUS_SUCCESS);
- ASSERT_RET(obj_surface->fourcc != VA_FOURCC_YUY2 &&
- obj_surface->fourcc != VA_FOURCC_UYVY,
- VA_STATUS_ERROR_UNIMPLEMENTED);
-
- _i965LockMutex(&i965->render_mutex);
-
- dri_drawable = dri_vtable->get_drawable(ctx, (Drawable)draw);
- assert(dri_drawable);
-
- buffer = dri_vtable->get_rendering_buffer(ctx, dri_drawable);
- assert(buffer);
-
- dest_region = render_state->draw_region;
- if (dest_region == NULL) {
- dest_region = (struct intel_region *)calloc(1, sizeof(*dest_region));
- assert(dest_region);
- render_state->draw_region = dest_region;
- }
-
- if (dest_region->bo) {
- dri_bo_flink(dest_region->bo, &name);
- if (buffer->dri2.name != name) {
- dri_bo_unreference(dest_region->bo);
- dest_region->bo = NULL;
- }
- }
-
- if (dest_region->bo == NULL) {
- 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);
- }
-
- dest_region->x = dri_drawable->x;
- dest_region->y = dri_drawable->y;
- dest_region->width = dri_drawable->width;
- dest_region->height = dri_drawable->height;
-
- if (!(flags & VA_SRC_COLOR_MASK))
- flags |= VA_SRC_BT601;
-
- intel_render_put_surface(ctx, obj_surface, src_rect, dst_rect, flags);
-
- for (i = 0; i < I965_MAX_SUBPIC_SUM; i++) {
- if (obj_surface->obj_subpic[i] != NULL) {
- assert(obj_surface->subpic[i] != VA_INVALID_ID);
- obj_surface->subpic_render_idx = i;
- intel_render_put_subpicture(ctx, obj_surface, src_rect, dst_rect);
- }
- }
-
- if (!(g_intel_debug_option_flags & VA_INTEL_DEBUG_OPTION_BENCH))
- dri_vtable->swap_buffer(ctx, dri_drawable);
-
- _i965UnlockMutex(&i965->render_mutex);
-
- return VA_STATUS_SUCCESS;
-}
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