/************************************************************************** * * Copyright 2010 Thomas Balling Sørensen & Orasanu Lucian. * Copyright 2014 Advanced Micro Devices, Inc. * 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 THE COPYRIGHT HOLDER(S) OR AUTHOR(S) 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 "pipe/p_screen.h" #include "pipe/p_video_codec.h" #include "state_tracker/drm_driver.h" #include "util/u_memory.h" #include "util/u_handle_table.h" #include "util/u_rect.h" #include "util/u_sampler.h" #include "util/u_surface.h" #include "util/u_video.h" #include "vl/vl_compositor.h" #include "vl/vl_video_buffer.h" #include "vl/vl_winsys.h" #include "va_private.h" #include #include static const enum pipe_format vpp_surface_formats[] = { PIPE_FORMAT_B8G8R8A8_UNORM, PIPE_FORMAT_R8G8B8A8_UNORM, PIPE_FORMAT_B8G8R8X8_UNORM, PIPE_FORMAT_R8G8B8X8_UNORM }; VAStatus vlVaCreateSurfaces(VADriverContextP ctx, int width, int height, int format, int num_surfaces, VASurfaceID *surfaces) { return vlVaCreateSurfaces2(ctx, format, width, height, surfaces, num_surfaces, NULL, 0); } VAStatus vlVaDestroySurfaces(VADriverContextP ctx, VASurfaceID *surface_list, int num_surfaces) { vlVaDriver *drv; int i; if (!ctx) return VA_STATUS_ERROR_INVALID_CONTEXT; drv = VL_VA_DRIVER(ctx); mtx_lock(&drv->mutex); for (i = 0; i < num_surfaces; ++i) { vlVaSurface *surf = handle_table_get(drv->htab, surface_list[i]); if (!surf) { mtx_unlock(&drv->mutex); return VA_STATUS_ERROR_INVALID_SURFACE; } if (surf->buffer) surf->buffer->destroy(surf->buffer); util_dynarray_fini(&surf->subpics); FREE(surf); handle_table_remove(drv->htab, surface_list[i]); } mtx_unlock(&drv->mutex); return VA_STATUS_SUCCESS; } VAStatus vlVaSyncSurface(VADriverContextP ctx, VASurfaceID render_target) { vlVaDriver *drv; vlVaContext *context; vlVaSurface *surf; if (!ctx) return VA_STATUS_ERROR_INVALID_CONTEXT; drv = VL_VA_DRIVER(ctx); if (!drv) return VA_STATUS_ERROR_INVALID_CONTEXT; mtx_lock(&drv->mutex); surf = handle_table_get(drv->htab, render_target); if (!surf || !surf->buffer) { mtx_unlock(&drv->mutex); return VA_STATUS_ERROR_INVALID_SURFACE; } if (!surf->feedback) { // No outstanding operation: nothing to do. mtx_unlock(&drv->mutex); return VA_STATUS_SUCCESS; } context = handle_table_get(drv->htab, surf->ctx); if (!context) { mtx_unlock(&drv->mutex); return VA_STATUS_ERROR_INVALID_CONTEXT; } if (context->decoder->entrypoint == PIPE_VIDEO_ENTRYPOINT_ENCODE) { if (u_reduce_video_profile(context->templat.profile) == PIPE_VIDEO_FORMAT_MPEG4_AVC) { int frame_diff; if (context->desc.h264enc.frame_num_cnt >= surf->frame_num_cnt) frame_diff = context->desc.h264enc.frame_num_cnt - surf->frame_num_cnt; else frame_diff = 0xFFFFFFFF - surf->frame_num_cnt + 1 + context->desc.h264enc.frame_num_cnt; if ((frame_diff == 0) && (surf->force_flushed == false) && (context->desc.h264enc.frame_num_cnt % 2 != 0)) { context->decoder->flush(context->decoder); context->first_single_submitted = true; } } context->decoder->get_feedback(context->decoder, surf->feedback, &(surf->coded_buf->coded_size)); surf->feedback = NULL; } mtx_unlock(&drv->mutex); return VA_STATUS_SUCCESS; } VAStatus vlVaQuerySurfaceStatus(VADriverContextP ctx, VASurfaceID render_target, VASurfaceStatus *status) { vlVaDriver *drv; vlVaSurface *surf; vlVaContext *context; if (!ctx) return VA_STATUS_ERROR_INVALID_CONTEXT; drv = VL_VA_DRIVER(ctx); if (!drv) return VA_STATUS_ERROR_INVALID_CONTEXT; mtx_lock(&drv->mutex); surf = handle_table_get(drv->htab, render_target); if (!surf || !surf->buffer) { mtx_unlock(&drv->mutex); return VA_STATUS_ERROR_INVALID_SURFACE; } context = handle_table_get(drv->htab, surf->ctx); if (!context) { mtx_unlock(&drv->mutex); return VA_STATUS_ERROR_INVALID_CONTEXT; } if (context->decoder->entrypoint == PIPE_VIDEO_ENTRYPOINT_ENCODE) { if(surf->feedback == NULL) *status=VASurfaceReady; else *status=VASurfaceRendering; } mtx_unlock(&drv->mutex); return VA_STATUS_SUCCESS; } VAStatus vlVaQuerySurfaceError(VADriverContextP ctx, VASurfaceID render_target, VAStatus error_status, void **error_info) { if (!ctx) return VA_STATUS_ERROR_INVALID_CONTEXT; return VA_STATUS_ERROR_UNIMPLEMENTED; } static void upload_sampler(struct pipe_context *pipe, struct pipe_sampler_view *dst, const struct pipe_box *dst_box, const void *src, unsigned src_stride, unsigned src_x, unsigned src_y) { struct pipe_transfer *transfer; void *map; map = pipe->transfer_map(pipe, dst->texture, 0, PIPE_TRANSFER_WRITE, dst_box, &transfer); if (!map) return; util_copy_rect(map, dst->texture->format, transfer->stride, 0, 0, dst_box->width, dst_box->height, src, src_stride, src_x, src_y); pipe->transfer_unmap(pipe, transfer); } static VAStatus vlVaPutSubpictures(vlVaSurface *surf, vlVaDriver *drv, struct pipe_surface *surf_draw, struct u_rect *dirty_area, struct u_rect *src_rect, struct u_rect *dst_rect) { vlVaSubpicture *sub; int i; if (!(surf->subpics.data || surf->subpics.size)) return VA_STATUS_SUCCESS; for (i = 0; i < surf->subpics.size/sizeof(vlVaSubpicture *); i++) { struct pipe_blend_state blend; void *blend_state; vlVaBuffer *buf; struct pipe_box box; struct u_rect *s, *d, sr, dr, c; int sw, sh, dw, dh; sub = ((vlVaSubpicture **)surf->subpics.data)[i]; if (!sub) continue; buf = handle_table_get(drv->htab, sub->image->buf); if (!buf) return VA_STATUS_ERROR_INVALID_IMAGE; box.x = 0; box.y = 0; box.z = 0; box.width = sub->dst_rect.x1 - sub->dst_rect.x0; box.height = sub->dst_rect.y1 - sub->dst_rect.y0; box.depth = 1; s = &sub->src_rect; d = &sub->dst_rect; sw = s->x1 - s->x0; sh = s->y1 - s->y0; dw = d->x1 - d->x0; dh = d->y1 - d->y0; c.x0 = MAX2(d->x0, s->x0); c.y0 = MAX2(d->y0, s->y0); c.x1 = MIN2(d->x0 + dw, src_rect->x1); c.y1 = MIN2(d->y0 + dh, src_rect->y1); sr.x0 = s->x0 + (c.x0 - d->x0)*(sw/(float)dw); sr.y0 = s->y0 + (c.y0 - d->y0)*(sh/(float)dh); sr.x1 = s->x0 + (c.x1 - d->x0)*(sw/(float)dw); sr.y1 = s->y0 + (c.y1 - d->y0)*(sh/(float)dh); s = src_rect; d = dst_rect; sw = s->x1 - s->x0; sh = s->y1 - s->y0; dw = d->x1 - d->x0; dh = d->y1 - d->y0; dr.x0 = d->x0 + c.x0*(dw/(float)sw); dr.y0 = d->y0 + c.y0*(dh/(float)sh); dr.x1 = d->x0 + c.x1*(dw/(float)sw); dr.y1 = d->y0 + c.y1*(dh/(float)sh); memset(&blend, 0, sizeof(blend)); blend.independent_blend_enable = 0; blend.rt[0].blend_enable = 1; blend.rt[0].rgb_src_factor = PIPE_BLENDFACTOR_SRC_ALPHA; blend.rt[0].rgb_dst_factor = PIPE_BLENDFACTOR_INV_SRC_ALPHA; blend.rt[0].alpha_src_factor = PIPE_BLENDFACTOR_ZERO; blend.rt[0].alpha_dst_factor = PIPE_BLENDFACTOR_ZERO; blend.rt[0].rgb_func = PIPE_BLEND_ADD; blend.rt[0].alpha_func = PIPE_BLEND_ADD; blend.rt[0].colormask = PIPE_MASK_RGBA; blend.logicop_enable = 0; blend.logicop_func = PIPE_LOGICOP_CLEAR; blend.dither = 0; blend_state = drv->pipe->create_blend_state(drv->pipe, &blend); vl_compositor_clear_layers(&drv->cstate); vl_compositor_set_layer_blend(&drv->cstate, 0, blend_state, false); upload_sampler(drv->pipe, sub->sampler, &box, buf->data, sub->image->pitches[0], 0, 0); vl_compositor_set_rgba_layer(&drv->cstate, &drv->compositor, 0, sub->sampler, &sr, NULL, NULL); vl_compositor_set_layer_dst_area(&drv->cstate, 0, &dr); vl_compositor_render(&drv->cstate, &drv->compositor, surf_draw, dirty_area, false); drv->pipe->delete_blend_state(drv->pipe, blend_state); } return VA_STATUS_SUCCESS; } VAStatus vlVaPutSurface(VADriverContextP ctx, VASurfaceID surface_id, void* draw, short srcx, short srcy, unsigned short srcw, unsigned short srch, short destx, short desty, unsigned short destw, unsigned short desth, VARectangle *cliprects, unsigned int number_cliprects, unsigned int flags) { vlVaDriver *drv; vlVaSurface *surf; struct pipe_screen *screen; struct pipe_resource *tex; struct pipe_surface surf_templ, *surf_draw; struct vl_screen *vscreen; struct u_rect src_rect, *dirty_area; struct u_rect dst_rect = {destx, destx + destw, desty, desty + desth}; enum pipe_format format; VAStatus status; if (!ctx) return VA_STATUS_ERROR_INVALID_CONTEXT; drv = VL_VA_DRIVER(ctx); mtx_lock(&drv->mutex); surf = handle_table_get(drv->htab, surface_id); if (!surf) { mtx_unlock(&drv->mutex); return VA_STATUS_ERROR_INVALID_SURFACE; } screen = drv->pipe->screen; vscreen = drv->vscreen; tex = vscreen->texture_from_drawable(vscreen, draw); if (!tex) { mtx_unlock(&drv->mutex); return VA_STATUS_ERROR_INVALID_DISPLAY; } dirty_area = vscreen->get_dirty_area(vscreen); memset(&surf_templ, 0, sizeof(surf_templ)); surf_templ.format = tex->format; surf_draw = drv->pipe->create_surface(drv->pipe, tex, &surf_templ); if (!surf_draw) { pipe_resource_reference(&tex, NULL); mtx_unlock(&drv->mutex); return VA_STATUS_ERROR_INVALID_DISPLAY; } src_rect.x0 = srcx; src_rect.y0 = srcy; src_rect.x1 = srcw + srcx; src_rect.y1 = srch + srcy; format = surf->buffer->buffer_format; vl_compositor_clear_layers(&drv->cstate); if (format == PIPE_FORMAT_B8G8R8A8_UNORM || format == PIPE_FORMAT_B8G8R8X8_UNORM || format == PIPE_FORMAT_R8G8B8A8_UNORM || format == PIPE_FORMAT_R8G8B8X8_UNORM) { struct pipe_sampler_view **views; views = surf->buffer->get_sampler_view_planes(surf->buffer); vl_compositor_set_rgba_layer(&drv->cstate, &drv->compositor, 0, views[0], &src_rect, NULL, NULL); } else vl_compositor_set_buffer_layer(&drv->cstate, &drv->compositor, 0, surf->buffer, &src_rect, NULL, VL_COMPOSITOR_WEAVE); vl_compositor_set_layer_dst_area(&drv->cstate, 0, &dst_rect); vl_compositor_render(&drv->cstate, &drv->compositor, surf_draw, dirty_area, true); status = vlVaPutSubpictures(surf, drv, surf_draw, dirty_area, &src_rect, &dst_rect); if (status) { mtx_unlock(&drv->mutex); return status; } /* flush before calling flush_frontbuffer so that rendering is flushed * to back buffer so the texture can be copied in flush_frontbuffer */ drv->pipe->flush(drv->pipe, NULL, 0); screen->flush_frontbuffer(screen, tex, 0, 0, vscreen->get_private(vscreen), NULL); pipe_resource_reference(&tex, NULL); pipe_surface_reference(&surf_draw, NULL); mtx_unlock(&drv->mutex); return VA_STATUS_SUCCESS; } VAStatus vlVaLockSurface(VADriverContextP ctx, VASurfaceID surface, unsigned int *fourcc, unsigned int *luma_stride, unsigned int *chroma_u_stride, unsigned int *chroma_v_stride, unsigned int *luma_offset, unsigned int *chroma_u_offset, unsigned int *chroma_v_offset, unsigned int *buffer_name, void **buffer) { if (!ctx) return VA_STATUS_ERROR_INVALID_CONTEXT; return VA_STATUS_ERROR_UNIMPLEMENTED; } VAStatus vlVaUnlockSurface(VADriverContextP ctx, VASurfaceID surface) { if (!ctx) return VA_STATUS_ERROR_INVALID_CONTEXT; return VA_STATUS_ERROR_UNIMPLEMENTED; } VAStatus vlVaQuerySurfaceAttributes(VADriverContextP ctx, VAConfigID config_id, VASurfaceAttrib *attrib_list, unsigned int *num_attribs) { vlVaDriver *drv; vlVaConfig *config; VASurfaceAttrib *attribs; struct pipe_screen *pscreen; int i, j; STATIC_ASSERT(ARRAY_SIZE(vpp_surface_formats) <= VL_VA_MAX_IMAGE_FORMATS); if (config_id == VA_INVALID_ID) return VA_STATUS_ERROR_INVALID_CONFIG; if (!attrib_list && !num_attribs) return VA_STATUS_ERROR_INVALID_PARAMETER; if (!attrib_list) { *num_attribs = VL_VA_MAX_IMAGE_FORMATS + VASurfaceAttribCount; return VA_STATUS_SUCCESS; } if (!ctx) return VA_STATUS_ERROR_INVALID_CONTEXT; drv = VL_VA_DRIVER(ctx); if (!drv) return VA_STATUS_ERROR_INVALID_CONTEXT; mtx_lock(&drv->mutex); config = handle_table_get(drv->htab, config_id); mtx_unlock(&drv->mutex); if (!config) return VA_STATUS_ERROR_INVALID_CONFIG; pscreen = VL_VA_PSCREEN(ctx); if (!pscreen) return VA_STATUS_ERROR_INVALID_CONTEXT; attribs = CALLOC(VL_VA_MAX_IMAGE_FORMATS + VASurfaceAttribCount, sizeof(VASurfaceAttrib)); if (!attribs) return VA_STATUS_ERROR_ALLOCATION_FAILED; i = 0; /* vlVaCreateConfig returns PIPE_VIDEO_PROFILE_UNKNOWN * only for VAEntrypointVideoProc. */ if (config->profile == PIPE_VIDEO_PROFILE_UNKNOWN) { if (config->rt_format & VA_RT_FORMAT_RGB32) { for (j = 0; j < ARRAY_SIZE(vpp_surface_formats); ++j) { attribs[i].type = VASurfaceAttribPixelFormat; attribs[i].value.type = VAGenericValueTypeInteger; attribs[i].flags = VA_SURFACE_ATTRIB_GETTABLE | VA_SURFACE_ATTRIB_SETTABLE; attribs[i].value.value.i = PipeFormatToVaFourcc(vpp_surface_formats[j]); i++; } } } if (config->rt_format & VA_RT_FORMAT_YUV420) { attribs[i].type = VASurfaceAttribPixelFormat; attribs[i].value.type = VAGenericValueTypeInteger; attribs[i].flags = VA_SURFACE_ATTRIB_GETTABLE | VA_SURFACE_ATTRIB_SETTABLE; attribs[i].value.value.i = VA_FOURCC_NV12; i++; } if (config->rt_format & VA_RT_FORMAT_YUV420_10BPP) { attribs[i].type = VASurfaceAttribPixelFormat; attribs[i].value.type = VAGenericValueTypeInteger; attribs[i].flags = VA_SURFACE_ATTRIB_GETTABLE | VA_SURFACE_ATTRIB_SETTABLE; attribs[i].value.value.i = VA_FOURCC_P010; i++; attribs[i].type = VASurfaceAttribPixelFormat; attribs[i].value.type = VAGenericValueTypeInteger; attribs[i].flags = VA_SURFACE_ATTRIB_GETTABLE | VA_SURFACE_ATTRIB_SETTABLE; attribs[i].value.value.i = VA_FOURCC_P016; i++; } attribs[i].type = VASurfaceAttribMemoryType; attribs[i].value.type = VAGenericValueTypeInteger; attribs[i].flags = VA_SURFACE_ATTRIB_GETTABLE | VA_SURFACE_ATTRIB_SETTABLE; attribs[i].value.value.i = VA_SURFACE_ATTRIB_MEM_TYPE_VA | VA_SURFACE_ATTRIB_MEM_TYPE_DRM_PRIME; i++; attribs[i].type = VASurfaceAttribExternalBufferDescriptor; attribs[i].value.type = VAGenericValueTypePointer; attribs[i].flags = VA_SURFACE_ATTRIB_SETTABLE; attribs[i].value.value.p = NULL; /* ignore */ i++; if (config->entrypoint != PIPE_VIDEO_ENTRYPOINT_UNKNOWN) { attribs[i].type = VASurfaceAttribMaxWidth; attribs[i].value.type = VAGenericValueTypeInteger; attribs[i].flags = VA_SURFACE_ATTRIB_GETTABLE; attribs[i].value.value.i = pscreen->get_video_param(pscreen, config->profile, config->entrypoint, PIPE_VIDEO_CAP_MAX_WIDTH); i++; attribs[i].type = VASurfaceAttribMaxHeight; attribs[i].value.type = VAGenericValueTypeInteger; attribs[i].flags = VA_SURFACE_ATTRIB_GETTABLE; attribs[i].value.value.i = pscreen->get_video_param(pscreen, config->profile, config->entrypoint, PIPE_VIDEO_CAP_MAX_HEIGHT); i++; } else { attribs[i].type = VASurfaceAttribMaxWidth; attribs[i].value.type = VAGenericValueTypeInteger; attribs[i].flags = VA_SURFACE_ATTRIB_GETTABLE; attribs[i].value.value.i = vl_video_buffer_max_size(pscreen); i++; attribs[i].type = VASurfaceAttribMaxHeight; attribs[i].value.type = VAGenericValueTypeInteger; attribs[i].flags = VA_SURFACE_ATTRIB_GETTABLE; attribs[i].value.value.i = vl_video_buffer_max_size(pscreen); i++; } if (i > *num_attribs) { *num_attribs = i; FREE(attribs); return VA_STATUS_ERROR_MAX_NUM_EXCEEDED; } *num_attribs = i; memcpy(attrib_list, attribs, i * sizeof(VASurfaceAttrib)); FREE(attribs); return VA_STATUS_SUCCESS; } static VAStatus surface_from_external_memory(VADriverContextP ctx, vlVaSurface *surface, VASurfaceAttribExternalBuffers *memory_attribute, unsigned index, struct pipe_video_buffer *templat) { vlVaDriver *drv; struct pipe_screen *pscreen; struct pipe_resource res_templ; struct winsys_handle whandle; struct pipe_resource *resources[VL_NUM_COMPONENTS]; const enum pipe_format *resource_formats = NULL; VAStatus result; int i; pscreen = VL_VA_PSCREEN(ctx); drv = VL_VA_DRIVER(ctx); if (!memory_attribute || !memory_attribute->buffers || index > memory_attribute->num_buffers) return VA_STATUS_ERROR_INVALID_PARAMETER; if (surface->templat.width != memory_attribute->width || surface->templat.height != memory_attribute->height || memory_attribute->num_planes < 1) return VA_STATUS_ERROR_INVALID_PARAMETER; if (memory_attribute->num_planes > VL_NUM_COMPONENTS) return VA_STATUS_ERROR_INVALID_PARAMETER; resource_formats = vl_video_buffer_formats(pscreen, templat->buffer_format); if (!resource_formats) return VA_STATUS_ERROR_INVALID_PARAMETER; memset(&res_templ, 0, sizeof(res_templ)); res_templ.target = PIPE_TEXTURE_2D; res_templ.last_level = 0; res_templ.depth0 = 1; res_templ.array_size = 1; res_templ.width0 = memory_attribute->width; res_templ.height0 = memory_attribute->height; res_templ.bind = PIPE_BIND_SAMPLER_VIEW; res_templ.usage = PIPE_USAGE_DEFAULT; memset(&whandle, 0, sizeof(struct winsys_handle)); whandle.type = WINSYS_HANDLE_TYPE_FD; whandle.handle = memory_attribute->buffers[index]; // Create a resource for each plane. memset(resources, 0, sizeof resources); for (i = 0; i < memory_attribute->num_planes; i++) { res_templ.format = resource_formats[i]; if (res_templ.format == PIPE_FORMAT_NONE) { result = VA_STATUS_ERROR_INVALID_PARAMETER; goto fail; } whandle.stride = memory_attribute->pitches[i]; whandle.offset = memory_attribute->offsets[i]; resources[i] = pscreen->resource_from_handle(pscreen, &res_templ, &whandle, PIPE_HANDLE_USAGE_FRAMEBUFFER_WRITE); if (!resources[i]) { result = VA_STATUS_ERROR_ALLOCATION_FAILED; goto fail; } } surface->buffer = vl_video_buffer_create_ex2(drv->pipe, templat, resources); if (!surface->buffer) { result = VA_STATUS_ERROR_ALLOCATION_FAILED; goto fail; } return VA_STATUS_SUCCESS; fail: for (i = 0; i < VL_NUM_COMPONENTS; i++) pipe_resource_reference(&resources[i], NULL); return result; } VAStatus vlVaHandleSurfaceAllocate(vlVaDriver *drv, vlVaSurface *surface, struct pipe_video_buffer *templat) { struct pipe_surface **surfaces; unsigned i; surface->buffer = drv->pipe->create_video_buffer(drv->pipe, templat); if (!surface->buffer) return VA_STATUS_ERROR_ALLOCATION_FAILED; surfaces = surface->buffer->get_surfaces(surface->buffer); for (i = 0; i < VL_MAX_SURFACES; ++i) { union pipe_color_union c = {}; if (!surfaces[i]) continue; if (i > !!surface->buffer->interlaced) c.f[0] = c.f[1] = c.f[2] = c.f[3] = 0.5f; drv->pipe->clear_render_target(drv->pipe, surfaces[i], &c, 0, 0, surfaces[i]->width, surfaces[i]->height, false); } drv->pipe->flush(drv->pipe, NULL, 0); return VA_STATUS_SUCCESS; } VAStatus vlVaCreateSurfaces2(VADriverContextP ctx, unsigned int format, unsigned int width, unsigned int height, VASurfaceID *surfaces, unsigned int num_surfaces, VASurfaceAttrib *attrib_list, unsigned int num_attribs) { vlVaDriver *drv; VASurfaceAttribExternalBuffers *memory_attribute; struct pipe_video_buffer templat; struct pipe_screen *pscreen; int i; int memory_type; int expected_fourcc; VAStatus vaStatus; vlVaSurface *surf; if (!ctx) return VA_STATUS_ERROR_INVALID_CONTEXT; if (!(width && height)) return VA_STATUS_ERROR_INVALID_IMAGE_FORMAT; drv = VL_VA_DRIVER(ctx); if (!drv) return VA_STATUS_ERROR_INVALID_CONTEXT; pscreen = VL_VA_PSCREEN(ctx); if (!pscreen) return VA_STATUS_ERROR_INVALID_CONTEXT; /* Default. */ memory_attribute = NULL; memory_type = VA_SURFACE_ATTRIB_MEM_TYPE_VA; expected_fourcc = 0; for (i = 0; i < num_attribs && attrib_list; i++) { if ((attrib_list[i].type == VASurfaceAttribPixelFormat) && (attrib_list[i].flags & VA_SURFACE_ATTRIB_SETTABLE)) { if (attrib_list[i].value.type != VAGenericValueTypeInteger) return VA_STATUS_ERROR_INVALID_PARAMETER; expected_fourcc = attrib_list[i].value.value.i; } if ((attrib_list[i].type == VASurfaceAttribMemoryType) && (attrib_list[i].flags & VA_SURFACE_ATTRIB_SETTABLE)) { if (attrib_list[i].value.type != VAGenericValueTypeInteger) return VA_STATUS_ERROR_INVALID_PARAMETER; switch (attrib_list[i].value.value.i) { case VA_SURFACE_ATTRIB_MEM_TYPE_VA: case VA_SURFACE_ATTRIB_MEM_TYPE_DRM_PRIME: memory_type = attrib_list[i].value.value.i; break; default: return VA_STATUS_ERROR_UNSUPPORTED_MEMORY_TYPE; } } if ((attrib_list[i].type == VASurfaceAttribExternalBufferDescriptor) && (attrib_list[i].flags == VA_SURFACE_ATTRIB_SETTABLE)) { if (attrib_list[i].value.type != VAGenericValueTypePointer) return VA_STATUS_ERROR_INVALID_PARAMETER; memory_attribute = (VASurfaceAttribExternalBuffers *)attrib_list[i].value.value.p; } } if (VA_RT_FORMAT_YUV420 != format && VA_RT_FORMAT_YUV422 != format && VA_RT_FORMAT_YUV444 != format && VA_RT_FORMAT_YUV420_10BPP != format && VA_RT_FORMAT_RGB32 != format) { return VA_STATUS_ERROR_UNSUPPORTED_RT_FORMAT; } switch (memory_type) { case VA_SURFACE_ATTRIB_MEM_TYPE_VA: break; case VA_SURFACE_ATTRIB_MEM_TYPE_DRM_PRIME: if (!memory_attribute) return VA_STATUS_ERROR_INVALID_PARAMETER; expected_fourcc = memory_attribute->pixel_format; break; default: assert(0); } memset(&templat, 0, sizeof(templat)); templat.buffer_format = pscreen->get_video_param( pscreen, PIPE_VIDEO_PROFILE_UNKNOWN, PIPE_VIDEO_ENTRYPOINT_BITSTREAM, PIPE_VIDEO_CAP_PREFERED_FORMAT ); templat.interlaced = pscreen->get_video_param( pscreen, PIPE_VIDEO_PROFILE_UNKNOWN, PIPE_VIDEO_ENTRYPOINT_BITSTREAM, PIPE_VIDEO_CAP_PREFERS_INTERLACED ); if (expected_fourcc) { enum pipe_format expected_format = VaFourccToPipeFormat(expected_fourcc); if (expected_format != templat.buffer_format || memory_attribute) templat.interlaced = 0; templat.buffer_format = expected_format; } templat.chroma_format = ChromaToPipe(format); templat.width = width; templat.height = height; memset(surfaces, VA_INVALID_ID, num_surfaces * sizeof(VASurfaceID)); mtx_lock(&drv->mutex); for (i = 0; i < num_surfaces; i++) { surf = CALLOC(1, sizeof(vlVaSurface)); if (!surf) { vaStatus = VA_STATUS_ERROR_ALLOCATION_FAILED; goto no_res; } surf->templat = templat; switch (memory_type) { case VA_SURFACE_ATTRIB_MEM_TYPE_VA: /* The application will clear the TILING flag when the surface is * intended to be exported as dmabuf. Adding shared flag because not * null memory_attribute means VASurfaceAttribExternalBuffers is used. */ if (memory_attribute && !(memory_attribute->flags & VA_SURFACE_EXTBUF_DESC_ENABLE_TILING)) templat.bind = PIPE_BIND_LINEAR | PIPE_BIND_SHARED; vaStatus = vlVaHandleSurfaceAllocate(drv, surf, &templat); if (vaStatus != VA_STATUS_SUCCESS) goto free_surf; break; case VA_SURFACE_ATTRIB_MEM_TYPE_DRM_PRIME: vaStatus = surface_from_external_memory(ctx, surf, memory_attribute, i, &templat); if (vaStatus != VA_STATUS_SUCCESS) goto free_surf; break; default: assert(0); } util_dynarray_init(&surf->subpics, NULL); surfaces[i] = handle_table_add(drv->htab, surf); if (!surfaces[i]) { vaStatus = VA_STATUS_ERROR_ALLOCATION_FAILED; goto destroy_surf; } } mtx_unlock(&drv->mutex); return VA_STATUS_SUCCESS; destroy_surf: surf->buffer->destroy(surf->buffer); free_surf: FREE(surf); no_res: mtx_unlock(&drv->mutex); if (i) vlVaDestroySurfaces(ctx, surfaces, i); return vaStatus; } VAStatus vlVaQueryVideoProcFilters(VADriverContextP ctx, VAContextID context, VAProcFilterType *filters, unsigned int *num_filters) { unsigned int num = 0; if (!ctx) return VA_STATUS_ERROR_INVALID_CONTEXT; if (!num_filters || !filters) return VA_STATUS_ERROR_INVALID_PARAMETER; filters[num++] = VAProcFilterDeinterlacing; *num_filters = num; return VA_STATUS_SUCCESS; } VAStatus vlVaQueryVideoProcFilterCaps(VADriverContextP ctx, VAContextID context, VAProcFilterType type, void *filter_caps, unsigned int *num_filter_caps) { unsigned int i; if (!ctx) return VA_STATUS_ERROR_INVALID_CONTEXT; if (!filter_caps || !num_filter_caps) return VA_STATUS_ERROR_INVALID_PARAMETER; i = 0; switch (type) { case VAProcFilterNone: break; case VAProcFilterDeinterlacing: { VAProcFilterCapDeinterlacing *deint = filter_caps; if (*num_filter_caps < 3) { *num_filter_caps = 3; return VA_STATUS_ERROR_MAX_NUM_EXCEEDED; } deint[i++].type = VAProcDeinterlacingBob; deint[i++].type = VAProcDeinterlacingWeave; deint[i++].type = VAProcDeinterlacingMotionAdaptive; break; } case VAProcFilterNoiseReduction: case VAProcFilterSharpening: case VAProcFilterColorBalance: case VAProcFilterSkinToneEnhancement: return VA_STATUS_ERROR_UNIMPLEMENTED; default: assert(0); } *num_filter_caps = i; return VA_STATUS_SUCCESS; } static VAProcColorStandardType vpp_input_color_standards[] = { VAProcColorStandardBT601 }; static VAProcColorStandardType vpp_output_color_standards[] = { VAProcColorStandardBT601 }; VAStatus vlVaQueryVideoProcPipelineCaps(VADriverContextP ctx, VAContextID context, VABufferID *filters, unsigned int num_filters, VAProcPipelineCaps *pipeline_cap) { unsigned int i = 0; if (!ctx) return VA_STATUS_ERROR_INVALID_CONTEXT; if (!pipeline_cap) return VA_STATUS_ERROR_INVALID_PARAMETER; if (num_filters && !filters) return VA_STATUS_ERROR_INVALID_PARAMETER; pipeline_cap->pipeline_flags = 0; pipeline_cap->filter_flags = 0; pipeline_cap->num_forward_references = 0; pipeline_cap->num_backward_references = 0; pipeline_cap->num_input_color_standards = ARRAY_SIZE(vpp_input_color_standards); pipeline_cap->input_color_standards = vpp_input_color_standards; pipeline_cap->num_output_color_standards = ARRAY_SIZE(vpp_output_color_standards); pipeline_cap->output_color_standards = vpp_output_color_standards; for (i = 0; i < num_filters; i++) { vlVaBuffer *buf = handle_table_get(VL_VA_DRIVER(ctx)->htab, filters[i]); VAProcFilterParameterBufferBase *filter; if (!buf || buf->type != VAProcFilterParameterBufferType) return VA_STATUS_ERROR_INVALID_BUFFER; filter = buf->data; switch (filter->type) { case VAProcFilterDeinterlacing: { VAProcFilterParameterBufferDeinterlacing *deint = buf->data; if (deint->algorithm == VAProcDeinterlacingMotionAdaptive) { pipeline_cap->num_forward_references = 2; pipeline_cap->num_backward_references = 1; } break; } default: return VA_STATUS_ERROR_UNIMPLEMENTED; } } return VA_STATUS_SUCCESS; } #if VA_CHECK_VERSION(1, 1, 0) VAStatus vlVaExportSurfaceHandle(VADriverContextP ctx, VASurfaceID surface_id, uint32_t mem_type, uint32_t flags, void *descriptor) { vlVaDriver *drv; vlVaSurface *surf; struct pipe_surface **surfaces; struct pipe_screen *screen; VAStatus ret; unsigned int usage; int i, p; VADRMPRIMESurfaceDescriptor *desc = descriptor; if (mem_type != VA_SURFACE_ATTRIB_MEM_TYPE_DRM_PRIME_2) return VA_STATUS_ERROR_UNSUPPORTED_MEMORY_TYPE; if (flags & VA_EXPORT_SURFACE_COMPOSED_LAYERS) return VA_STATUS_ERROR_INVALID_SURFACE; drv = VL_VA_DRIVER(ctx); screen = VL_VA_PSCREEN(ctx); mtx_lock(&drv->mutex); surf = handle_table_get(drv->htab, surface_id); if (!surf || !surf->buffer) { mtx_unlock(&drv->mutex); return VA_STATUS_ERROR_INVALID_SURFACE; } if (surf->buffer->interlaced) { struct pipe_video_buffer *interlaced = surf->buffer; struct u_rect src_rect, dst_rect; surf->templat.interlaced = false; ret = vlVaHandleSurfaceAllocate(drv, surf, &surf->templat); if (ret != VA_STATUS_SUCCESS) { mtx_unlock(&drv->mutex); return VA_STATUS_ERROR_ALLOCATION_FAILED; } src_rect.x0 = dst_rect.x0 = 0; src_rect.y0 = dst_rect.y0 = 0; src_rect.x1 = dst_rect.x1 = surf->templat.width; src_rect.y1 = dst_rect.y1 = surf->templat.height; vl_compositor_yuv_deint_full(&drv->cstate, &drv->compositor, interlaced, surf->buffer, &src_rect, &dst_rect, VL_COMPOSITOR_WEAVE); interlaced->destroy(interlaced); } surfaces = surf->buffer->get_surfaces(surf->buffer); usage = 0; if (flags & VA_EXPORT_SURFACE_WRITE_ONLY) usage |= PIPE_HANDLE_USAGE_FRAMEBUFFER_WRITE; desc->fourcc = PipeFormatToVaFourcc(surf->buffer->buffer_format); desc->width = surf->buffer->width; desc->height = surf->buffer->height; for (p = 0; p < VL_MAX_SURFACES; p++) { struct winsys_handle whandle; struct pipe_resource *resource; uint32_t drm_format; if (!surfaces[p]) break; resource = surfaces[p]->texture; switch (resource->format) { case PIPE_FORMAT_R8_UNORM: drm_format = DRM_FORMAT_R8; break; case PIPE_FORMAT_R8G8_UNORM: drm_format = DRM_FORMAT_GR88; break; case PIPE_FORMAT_R16_UNORM: drm_format = DRM_FORMAT_R16; break; case PIPE_FORMAT_R16G16_UNORM: drm_format = DRM_FORMAT_GR1616; break; case PIPE_FORMAT_B8G8R8A8_UNORM: drm_format = DRM_FORMAT_ARGB8888; break; case PIPE_FORMAT_R8G8B8A8_UNORM: drm_format = DRM_FORMAT_ABGR8888; break; case PIPE_FORMAT_B8G8R8X8_UNORM: drm_format = DRM_FORMAT_XRGB8888; break; case PIPE_FORMAT_R8G8B8X8_UNORM: drm_format = DRM_FORMAT_XBGR8888; break; default: ret = VA_STATUS_ERROR_UNSUPPORTED_MEMORY_TYPE; goto fail; } memset(&whandle, 0, sizeof(whandle)); whandle.type = WINSYS_HANDLE_TYPE_FD; if (!screen->resource_get_handle(screen, drv->pipe, resource, &whandle, usage)) { ret = VA_STATUS_ERROR_INVALID_SURFACE; goto fail; } desc->objects[p].fd = (int)whandle.handle; desc->objects[p].size = 0; desc->objects[p].drm_format_modifier = whandle.modifier; desc->layers[p].drm_format = drm_format; desc->layers[p].num_planes = 1; desc->layers[p].object_index[0] = p; desc->layers[p].offset[0] = whandle.offset; desc->layers[p].pitch[0] = whandle.stride; } desc->num_objects = p; desc->num_layers = p; mtx_unlock(&drv->mutex); return VA_STATUS_SUCCESS; fail: for (i = 0; i < p; i++) close(desc->objects[i].fd); mtx_unlock(&drv->mutex); return ret; } #endif