From: Christian König Date: Wed, 8 Dec 2010 22:37:57 +0000 (+0100) Subject: [g3dvl] split mc code into state and buffer X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=1e3f5e9520940592dae1c37bb4c8d3fc156aa5d5;p=mesa.git [g3dvl] split mc code into state and buffer --- diff --git a/src/gallium/auxiliary/vl/vl_mpeg12_mc_renderer.c b/src/gallium/auxiliary/vl/vl_mpeg12_mc_renderer.c index 4b3d2d6d551..97548491147 100644 --- a/src/gallium/auxiliary/vl/vl_mpeg12_mc_renderer.c +++ b/src/gallium/auxiliary/vl/vl_mpeg12_mc_renderer.c @@ -533,36 +533,19 @@ static bool init_buffers(struct vl_mpeg12_mc_renderer *r) { struct pipe_resource *idct_matrix; - struct pipe_resource template; struct pipe_vertex_element vertex_elems[NUM_VS_INPUTS]; - struct pipe_sampler_view sampler_view; const unsigned mbw = align(r->buffer_width, MACROBLOCK_WIDTH) / MACROBLOCK_WIDTH; const unsigned mbh = align(r->buffer_height, MACROBLOCK_HEIGHT) / MACROBLOCK_HEIGHT; - unsigned i, stride; + unsigned i, chroma_width, chroma_height; assert(r); r->macroblocks_per_batch = mbw * (r->bufmode == VL_MPEG12_MC_RENDERER_BUFFER_PICTURE ? mbh : 1); - r->num_macroblocks = 0; - - memset(&template, 0, sizeof(struct pipe_resource)); - template.target = PIPE_TEXTURE_2D; - /* TODO: Accomodate HW that can't do this and also for cases when this isn't precise enough */ - template.format = PIPE_FORMAT_R16_SNORM; - template.last_level = 0; - template.width0 = r->buffer_width; - template.height0 = r->buffer_height; - template.depth0 = 1; - template.usage = PIPE_USAGE_DYNAMIC; - template.bind = PIPE_BIND_SAMPLER_VIEW; - template.flags = 0; - - r->textures.individual.y = r->pipe->screen->resource_create(r->pipe->screen, &template); if (!(idct_matrix = vl_idct_upload_matrix(r->pipe))) return false; @@ -570,47 +553,24 @@ init_buffers(struct vl_mpeg12_mc_renderer *r) if (!vl_idct_init(&r->idct_luma, r->pipe, r->buffer_width, r->buffer_height, idct_matrix)) return false; - if (!vl_idct_init_buffer(&r->idct_luma, &r->idct_y, r->textures.individual.y)) - return false; - - vl_idct_map_buffers(&r->idct_luma, &r->idct_y); - if (r->chroma_format == PIPE_VIDEO_CHROMA_FORMAT_420) { - template.width0 = r->buffer_width / 2; - template.height0 = r->buffer_height / 2; + chroma_width = r->buffer_width / 2; + chroma_height = r->buffer_height / 2; + } else if (r->chroma_format == PIPE_VIDEO_CHROMA_FORMAT_422) { + chroma_width = r->buffer_width; + chroma_height = r->buffer_height / 2; + } else { + chroma_width = r->buffer_width; + chroma_height = r->buffer_height; } - else if (r->chroma_format == PIPE_VIDEO_CHROMA_FORMAT_422) - template.height0 = r->buffer_height / 2; - - r->textures.individual.cb = - r->pipe->screen->resource_create(r->pipe->screen, &template); - r->textures.individual.cr = - r->pipe->screen->resource_create(r->pipe->screen, &template); - - if(!vl_idct_init(&r->idct_chroma, r->pipe, template.width0, template.height0, idct_matrix)) - return false; - if (!vl_idct_init_buffer(&r->idct_chroma, &r->idct_cb, r->textures.individual.cb)) + if(!vl_idct_init(&r->idct_chroma, r->pipe, chroma_width, chroma_height, idct_matrix)) return false; - vl_idct_map_buffers(&r->idct_chroma, &r->idct_cb); - - if (!vl_idct_init_buffer(&r->idct_chroma, &r->idct_cr, r->textures.individual.cr)) - return false; - - vl_idct_map_buffers(&r->idct_chroma, &r->idct_cr); - - for (i = 0; i < 3; ++i) { - u_sampler_view_default_template(&sampler_view, - r->textures.all[i], - r->textures.all[i]->format); - r->sampler_views.all[i] = r->pipe->create_sampler_view(r->pipe, r->textures.all[i], &sampler_view); - } - memset(&vertex_elems, 0, sizeof(vertex_elems)); vertex_elems[VS_I_RECT] = vl_vb_get_quad_vertex_element(); - r->vertex_bufs.individual.quad = vl_vb_upload_quads(r->pipe, r->macroblocks_per_batch); + r->quad = vl_vb_upload_quads(r->pipe, r->macroblocks_per_batch); /* Position element */ vertex_elems[VS_I_VPOS].src_format = PIPE_FORMAT_R32G32_FLOAT; @@ -639,21 +599,12 @@ init_buffers(struct vl_mpeg12_mc_renderer *r) /* forward=0.0f backward=1.0f */ vertex_elems[VS_I_BKWD_PRED].src_format = PIPE_FORMAT_R32_FLOAT; - stride = vl_vb_element_helper(&vertex_elems[VS_I_VPOS], 9, 1); - - r->vertex_bufs.individual.pos = vl_vb_init( - &r->pos, r->pipe, r->macroblocks_per_batch, - sizeof(struct vertex_stream_0) / sizeof(float), - stride); + r->pos_stride = vl_vb_element_helper(&vertex_elems[VS_I_VPOS], 9, 1); for (i = 0; i < 4; ++i) { /* motion vector 0..4 element */ vertex_elems[VS_I_MV0 + i].src_format = PIPE_FORMAT_R32G32_FLOAT; - stride = vl_vb_element_helper(&vertex_elems[VS_I_MV0 + i], 1, i + 2); - r->vertex_bufs.individual.mv[i] = vl_vb_init( - &r->mv[i], r->pipe, r->macroblocks_per_batch, - sizeof(struct vertex2f) / sizeof(float), - stride); + r->mv_stride[i] = vl_vb_element_helper(&vertex_elems[VS_I_MV0 + i], 1, i + 2); } r->vertex_elems_state = r->pipe->create_vertex_elements_state( @@ -674,32 +625,11 @@ init_buffers(struct vl_mpeg12_mc_renderer *r) static void cleanup_buffers(struct vl_mpeg12_mc_renderer *r) { - unsigned i; - assert(r); - for (i = 0; i < 3; ++i) { - pipe_sampler_view_reference(&r->sampler_views.all[i], NULL); - pipe_resource_reference(&r->vertex_bufs.all[i].buffer, NULL); - pipe_resource_reference(&r->textures.all[i], NULL); - } - r->pipe->delete_vs_state(r->pipe, r->vs); r->pipe->delete_fs_state(r->pipe, r->fs); - vl_vb_cleanup(&r->pos); - - for (i = 0; i < 4; ++i) - vl_vb_cleanup(&r->mv[i]); - - vl_idct_unmap_buffers(&r->idct_luma, &r->idct_y); - vl_idct_unmap_buffers(&r->idct_chroma, &r->idct_cb); - vl_idct_unmap_buffers(&r->idct_chroma, &r->idct_cr); - - vl_idct_cleanup_buffer(&r->idct_luma, &r->idct_y); - vl_idct_cleanup_buffer(&r->idct_chroma, &r->idct_cb); - vl_idct_cleanup_buffer(&r->idct_chroma, &r->idct_cr); - vl_idct_cleanup(&r->idct_luma); vl_idct_cleanup(&r->idct_chroma); @@ -816,6 +746,7 @@ empty_block(enum pipe_video_chroma_format chroma_format, static void grab_vectors(struct vl_mpeg12_mc_renderer *r, + struct vl_mpeg12_mc_buffer *buffer, struct pipe_mpeg12_macroblock *mb) { struct vertex2f mv[4]; @@ -856,16 +787,18 @@ grab_vectors(struct vl_mpeg12_mc_renderer *r, assert(0); } - vl_vb_add_block(&r->pos, (float*)&info); + vl_vb_add_block(&buffer->pos, (float*)&info); get_motion_vectors(mb, mv); for ( j = 0; j < 4; ++j ) - vl_vb_add_block(&r->mv[j], (float*)&mv[j]); + vl_vb_add_block(&buffer->mv[j], (float*)&mv[j]); } static void -grab_blocks(struct vl_mpeg12_mc_renderer *r, unsigned mbx, unsigned mby, - enum pipe_mpeg12_dct_type dct_type, unsigned cbp, short *blocks) +grab_blocks(struct vl_mpeg12_mc_renderer *r, + struct vl_mpeg12_mc_buffer *buffer, + unsigned mbx, unsigned mby, + unsigned cbp, short *blocks) { unsigned tb = 0; unsigned x, y; @@ -876,7 +809,7 @@ grab_blocks(struct vl_mpeg12_mc_renderer *r, unsigned mbx, unsigned mby, for (y = 0; y < 2; ++y) { for (x = 0; x < 2; ++x, ++tb) { if (!empty_block(r->chroma_format, cbp, 0, x, y)) { - vl_idct_add_block(&r->idct_y, mbx * 2 + x, mby * 2 + y, blocks); + vl_idct_add_block(&buffer->idct_y, mbx * 2 + x, mby * 2 + y, blocks); blocks += BLOCK_WIDTH * BLOCK_HEIGHT; } } @@ -888,9 +821,9 @@ grab_blocks(struct vl_mpeg12_mc_renderer *r, unsigned mbx, unsigned mby, for (tb = 1; tb < 3; ++tb) { if (!empty_block(r->chroma_format, cbp, tb, 0, 0)) { if(tb == 1) - vl_idct_add_block(&r->idct_cb, mbx, mby, blocks); + vl_idct_add_block(&buffer->idct_cb, mbx, mby, blocks); else - vl_idct_add_block(&r->idct_cr, mbx, mby, blocks); + vl_idct_add_block(&buffer->idct_cr, mbx, mby, blocks); blocks += BLOCK_WIDTH * BLOCK_HEIGHT; } } @@ -898,17 +831,18 @@ grab_blocks(struct vl_mpeg12_mc_renderer *r, unsigned mbx, unsigned mby, static void grab_macroblock(struct vl_mpeg12_mc_renderer *r, + struct vl_mpeg12_mc_buffer *buffer, struct pipe_mpeg12_macroblock *mb) { assert(r); assert(mb); assert(mb->blocks); - assert(r->num_macroblocks < r->macroblocks_per_batch); + assert(buffer->num_macroblocks < r->macroblocks_per_batch); - grab_vectors(r, mb); - grab_blocks(r, mb->mbx, mb->mby, mb->dct_type, mb->cbp, mb->blocks); + grab_vectors(r, buffer, mb); + grab_blocks(r, buffer, mb->mbx, mb->mby, mb->cbp, mb->blocks); - ++r->num_macroblocks; + ++buffer->num_macroblocks; } static void @@ -959,11 +893,6 @@ vl_mpeg12_mc_renderer_init(struct vl_mpeg12_mc_renderer *renderer, if (!init_buffers(renderer)) goto error_buffers; - renderer->surface = NULL; - renderer->past = NULL; - renderer->future = NULL; - renderer->num_macroblocks = 0; - return true; error_buffers: @@ -982,129 +911,230 @@ vl_mpeg12_mc_renderer_cleanup(struct vl_mpeg12_mc_renderer *renderer) util_delete_keymap(renderer->texview_map, renderer->pipe); cleanup_pipe_state(renderer); cleanup_buffers(renderer); +} + +bool +vl_mpeg12_mc_init_buffer(struct vl_mpeg12_mc_renderer *renderer, struct vl_mpeg12_mc_buffer *buffer) +{ + struct pipe_resource template; + struct pipe_sampler_view sampler_view; + + unsigned i; + + assert(renderer && buffer); - pipe_surface_reference(&renderer->surface, NULL); - pipe_surface_reference(&renderer->past, NULL); - pipe_surface_reference(&renderer->future, NULL); + buffer->surface = NULL; + buffer->past = NULL; + buffer->future = NULL; + buffer->num_macroblocks = 0; + + memset(&template, 0, sizeof(struct pipe_resource)); + template.target = PIPE_TEXTURE_2D; + /* TODO: Accomodate HW that can't do this and also for cases when this isn't precise enough */ + template.format = PIPE_FORMAT_R16_SNORM; + template.last_level = 0; + template.width0 = renderer->buffer_width; + template.height0 = renderer->buffer_height; + template.depth0 = 1; + template.usage = PIPE_USAGE_DYNAMIC; + template.bind = PIPE_BIND_SAMPLER_VIEW; + template.flags = 0; + + buffer->textures.individual.y = renderer->pipe->screen->resource_create(renderer->pipe->screen, &template); + + if (!vl_idct_init_buffer(&renderer->idct_luma, &buffer->idct_y, buffer->textures.individual.y)) + return false; + + if (renderer->chroma_format == PIPE_VIDEO_CHROMA_FORMAT_420) { + template.width0 = renderer->buffer_width / 2; + template.height0 = renderer->buffer_height / 2; + } + else if (renderer->chroma_format == PIPE_VIDEO_CHROMA_FORMAT_422) + template.height0 = renderer->buffer_height / 2; + + buffer->textures.individual.cb = + renderer->pipe->screen->resource_create(renderer->pipe->screen, &template); + buffer->textures.individual.cr = + renderer->pipe->screen->resource_create(renderer->pipe->screen, &template); + + if (!vl_idct_init_buffer(&renderer->idct_chroma, &buffer->idct_cb, buffer->textures.individual.cb)) + return false; + + if (!vl_idct_init_buffer(&renderer->idct_chroma, &buffer->idct_cr, buffer->textures.individual.cr)) + return false; + + for (i = 0; i < 3; ++i) { + u_sampler_view_default_template(&sampler_view, + buffer->textures.all[i], + buffer->textures.all[i]->format); + buffer->sampler_views.all[i] = renderer->pipe->create_sampler_view( + renderer->pipe, buffer->textures.all[i], &sampler_view); + } + + buffer->vertex_bufs.individual.quad.stride = renderer->quad.stride; + buffer->vertex_bufs.individual.quad.max_index = renderer->quad.max_index; + buffer->vertex_bufs.individual.quad.buffer_offset = renderer->quad.buffer_offset; + pipe_resource_reference(&buffer->vertex_bufs.individual.quad.buffer, renderer->quad.buffer); + + buffer->vertex_bufs.individual.pos = vl_vb_init( + &buffer->pos, renderer->pipe, renderer->macroblocks_per_batch, + sizeof(struct vertex_stream_0) / sizeof(float), + renderer->pos_stride); + + for (i = 0; i < 4; ++i) { + buffer->vertex_bufs.individual.mv[i] = vl_vb_init( + &buffer->mv[i], renderer->pipe, renderer->macroblocks_per_batch, + sizeof(struct vertex2f) / sizeof(float), + renderer->mv_stride[i]); + } + + return true; } void -vl_mpeg12_mc_map_buffer(struct vl_mpeg12_mc_renderer *renderer) +vl_mpeg12_mc_cleanup_buffer(struct vl_mpeg12_mc_renderer *renderer, struct vl_mpeg12_mc_buffer *buffer) { unsigned i; - assert(renderer); + assert(renderer && buffer); + + for (i = 0; i < 3; ++i) { + pipe_sampler_view_reference(&buffer->sampler_views.all[i], NULL); + pipe_resource_reference(&buffer->vertex_bufs.all[i].buffer, NULL); + pipe_resource_reference(&buffer->textures.all[i], NULL); + } - vl_idct_map_buffers(&renderer->idct_luma, &renderer->idct_y); - vl_idct_map_buffers(&renderer->idct_chroma, &renderer->idct_cr); - vl_idct_map_buffers(&renderer->idct_chroma, &renderer->idct_cb); + pipe_resource_reference(&buffer->vertex_bufs.individual.quad.buffer, NULL); + vl_vb_cleanup(&buffer->pos); + for (i = 0; i < 4; ++i) + vl_vb_cleanup(&buffer->mv[i]); - vl_vb_map(&renderer->pos, renderer->pipe); + vl_idct_cleanup_buffer(&renderer->idct_luma, &buffer->idct_y); + vl_idct_cleanup_buffer(&renderer->idct_chroma, &buffer->idct_cb); + vl_idct_cleanup_buffer(&renderer->idct_chroma, &buffer->idct_cr); + + pipe_surface_reference(&buffer->surface, NULL); + pipe_surface_reference(&buffer->past, NULL); + pipe_surface_reference(&buffer->future, NULL); +} + +void +vl_mpeg12_mc_map_buffer(struct vl_mpeg12_mc_renderer *renderer, struct vl_mpeg12_mc_buffer *buffer) +{ + unsigned i; + + assert(renderer && buffer); + + vl_idct_map_buffers(&renderer->idct_luma, &buffer->idct_y); + vl_idct_map_buffers(&renderer->idct_chroma, &buffer->idct_cr); + vl_idct_map_buffers(&renderer->idct_chroma, &buffer->idct_cb); + + vl_vb_map(&buffer->pos, renderer->pipe); for(i = 0; i < 4; ++i) - vl_vb_map(&renderer->mv[i], renderer->pipe); + vl_vb_map(&buffer->mv[i], renderer->pipe); } void vl_mpeg12_mc_renderer_render_macroblocks(struct vl_mpeg12_mc_renderer *renderer, + struct vl_mpeg12_mc_buffer *buffer, struct pipe_surface *surface, struct pipe_surface *past, struct pipe_surface *future, unsigned num_macroblocks, - struct pipe_mpeg12_macroblock - *mpeg12_macroblocks, + struct pipe_mpeg12_macroblock *mpeg12_macroblocks, struct pipe_fence_handle **fence) { - assert(renderer); + assert(renderer && buffer); assert(surface); assert(num_macroblocks); assert(mpeg12_macroblocks); - if (surface != renderer->surface) { - pipe_surface_reference(&renderer->surface, surface); - pipe_surface_reference(&renderer->past, past); - pipe_surface_reference(&renderer->future, future); - renderer->fence = fence; + if (surface != buffer->surface) { + pipe_surface_reference(&buffer->surface, surface); + pipe_surface_reference(&buffer->past, past); + pipe_surface_reference(&buffer->future, future); + buffer->fence = fence; } while (num_macroblocks) { - unsigned left_in_batch = renderer->macroblocks_per_batch - renderer->num_macroblocks; + unsigned left_in_batch = renderer->macroblocks_per_batch - buffer->num_macroblocks; unsigned num_to_submit = MIN2(num_macroblocks, left_in_batch); unsigned i; for (i = 0; i < num_to_submit; ++i) { assert(mpeg12_macroblocks[i].base.codec == PIPE_VIDEO_CODEC_MPEG12); - grab_macroblock(renderer, &mpeg12_macroblocks[i]); + grab_macroblock(renderer, buffer, &mpeg12_macroblocks[i]); } num_macroblocks -= num_to_submit; - if (renderer->num_macroblocks == renderer->macroblocks_per_batch) { - vl_mpeg12_mc_unmap_buffer(renderer); - vl_mpeg12_mc_renderer_flush(renderer); - vl_mpeg12_mc_map_buffer(renderer); + if (buffer->num_macroblocks == renderer->macroblocks_per_batch) { + vl_mpeg12_mc_unmap_buffer(renderer, buffer); + vl_mpeg12_mc_renderer_flush(renderer, buffer); + vl_mpeg12_mc_map_buffer(renderer, buffer); } } } void -vl_mpeg12_mc_unmap_buffer(struct vl_mpeg12_mc_renderer *renderer) +vl_mpeg12_mc_unmap_buffer(struct vl_mpeg12_mc_renderer *renderer, struct vl_mpeg12_mc_buffer *buffer) { unsigned i; - assert(renderer); + assert(renderer && buffer); - vl_idct_unmap_buffers(&renderer->idct_luma, &renderer->idct_y); - vl_idct_unmap_buffers(&renderer->idct_chroma, &renderer->idct_cr); - vl_idct_unmap_buffers(&renderer->idct_chroma, &renderer->idct_cb); + vl_idct_unmap_buffers(&renderer->idct_luma, &buffer->idct_y); + vl_idct_unmap_buffers(&renderer->idct_chroma, &buffer->idct_cr); + vl_idct_unmap_buffers(&renderer->idct_chroma, &buffer->idct_cb); - vl_vb_unmap(&renderer->pos, renderer->pipe); + vl_vb_unmap(&buffer->pos, renderer->pipe); for(i = 0; i < 4; ++i) - vl_vb_unmap(&renderer->mv[i], renderer->pipe); + vl_vb_unmap(&buffer->mv[i], renderer->pipe); } void -vl_mpeg12_mc_renderer_flush(struct vl_mpeg12_mc_renderer *renderer) +vl_mpeg12_mc_renderer_flush(struct vl_mpeg12_mc_renderer *renderer, struct vl_mpeg12_mc_buffer *buffer) { unsigned i; - assert(renderer); - assert(renderer->num_macroblocks <= renderer->macroblocks_per_batch); + assert(renderer && buffer); + assert(buffer->num_macroblocks <= renderer->macroblocks_per_batch); - if (renderer->num_macroblocks == 0) + if (buffer->num_macroblocks == 0) return; - vl_idct_flush(&renderer->idct_luma, &renderer->idct_y); - vl_idct_flush(&renderer->idct_chroma, &renderer->idct_cr); - vl_idct_flush(&renderer->idct_chroma, &renderer->idct_cb); + vl_idct_flush(&renderer->idct_luma, &buffer->idct_y); + vl_idct_flush(&renderer->idct_chroma, &buffer->idct_cr); + vl_idct_flush(&renderer->idct_chroma, &buffer->idct_cb); - vl_vb_restart(&renderer->pos); + vl_vb_restart(&buffer->pos); for(i = 0; i < 4; ++i) - vl_vb_restart(&renderer->mv[i]); + vl_vb_restart(&buffer->mv[i]); - renderer->fb_state.cbufs[0] = renderer->surface; + renderer->fb_state.cbufs[0] = buffer->surface; renderer->pipe->bind_rasterizer_state(renderer->pipe, renderer->rs_state); renderer->pipe->set_framebuffer_state(renderer->pipe, &renderer->fb_state); renderer->pipe->set_viewport_state(renderer->pipe, &renderer->viewport); - renderer->pipe->set_vertex_buffers(renderer->pipe, 6, renderer->vertex_bufs.all); + renderer->pipe->set_vertex_buffers(renderer->pipe, 6, buffer->vertex_bufs.all); renderer->pipe->bind_vertex_elements_state(renderer->pipe, renderer->vertex_elems_state); - if (renderer->past) { - renderer->textures.individual.ref[0] = renderer->past->texture; - renderer->sampler_views.individual.ref[0] = find_or_create_sampler_view(renderer, renderer->past); + if (buffer->past) { + buffer->textures.individual.ref[0] = buffer->past->texture; + buffer->sampler_views.individual.ref[0] = find_or_create_sampler_view(renderer, buffer->past); } - if (renderer->future) { - renderer->textures.individual.ref[1] = renderer->future->texture; - renderer->sampler_views.individual.ref[1] = find_or_create_sampler_view(renderer, renderer->future); + if (buffer->future) { + buffer->textures.individual.ref[1] = buffer->future->texture; + buffer->sampler_views.individual.ref[1] = find_or_create_sampler_view(renderer, buffer->future); } - renderer->pipe->set_fragment_sampler_views(renderer->pipe, 5, renderer->sampler_views.all); + renderer->pipe->set_fragment_sampler_views(renderer->pipe, 5, buffer->sampler_views.all); renderer->pipe->bind_fragment_sampler_states(renderer->pipe, 5, renderer->samplers.all); renderer->pipe->bind_vs_state(renderer->pipe, renderer->vs); renderer->pipe->bind_fs_state(renderer->pipe, renderer->fs); - util_draw_arrays(renderer->pipe, PIPE_PRIM_QUADS, 0, renderer->num_macroblocks * 4); + util_draw_arrays(renderer->pipe, PIPE_PRIM_QUADS, 0, buffer->num_macroblocks * 4); - renderer->pipe->flush(renderer->pipe, PIPE_FLUSH_RENDER_CACHE, renderer->fence); + renderer->pipe->flush(renderer->pipe, PIPE_FLUSH_RENDER_CACHE, buffer->fence); - renderer->num_macroblocks = 0; + buffer->num_macroblocks = 0; } diff --git a/src/gallium/auxiliary/vl/vl_mpeg12_mc_renderer.h b/src/gallium/auxiliary/vl/vl_mpeg12_mc_renderer.h index 2f35bcbcd45..157cbee1362 100644 --- a/src/gallium/auxiliary/vl/vl_mpeg12_mc_renderer.h +++ b/src/gallium/auxiliary/vl/vl_mpeg12_mc_renderer.h @@ -55,20 +55,20 @@ struct vl_mpeg12_mc_renderer enum VL_MPEG12_MC_RENDERER_BUFFER_MODE bufmode; unsigned macroblocks_per_batch; + unsigned pos_stride; + unsigned mv_stride[4]; + struct pipe_viewport_state viewport; struct pipe_framebuffer_state fb_state; struct vl_idct idct_luma, idct_chroma; - struct vl_idct_buffer idct_y, idct_cb, idct_cr; void *vertex_elems_state; void *rs_state; void *vs, *fs; - struct vl_vertex_buffer pos; - struct vl_vertex_buffer mv[4]; - + struct pipe_vertex_buffer quad; union { @@ -76,6 +76,16 @@ struct vl_mpeg12_mc_renderer struct { void *y, *cb, *cr, *ref[2]; } individual; } samplers; + struct keymap *texview_map; +}; + +struct vl_mpeg12_mc_buffer +{ + struct vl_idct_buffer idct_y, idct_cb, idct_cr; + + struct vl_vertex_buffer pos; + struct vl_vertex_buffer mv[4]; + union { struct pipe_sampler_view *all[5]; @@ -99,8 +109,6 @@ struct vl_mpeg12_mc_renderer struct pipe_surface *surface, *past, *future; struct pipe_fence_handle **fence; unsigned num_macroblocks; - - struct keymap *texview_map; }; bool vl_mpeg12_mc_renderer_init(struct vl_mpeg12_mc_renderer *renderer, @@ -112,9 +120,14 @@ bool vl_mpeg12_mc_renderer_init(struct vl_mpeg12_mc_renderer *renderer, void vl_mpeg12_mc_renderer_cleanup(struct vl_mpeg12_mc_renderer *renderer); -void vl_mpeg12_mc_map_buffer(struct vl_mpeg12_mc_renderer *renderer); +bool vl_mpeg12_mc_init_buffer(struct vl_mpeg12_mc_renderer *renderer, struct vl_mpeg12_mc_buffer *buffer); + +void vl_mpeg12_mc_cleanup_buffer(struct vl_mpeg12_mc_renderer *renderer, struct vl_mpeg12_mc_buffer *buffer); + +void vl_mpeg12_mc_map_buffer(struct vl_mpeg12_mc_renderer *renderer, struct vl_mpeg12_mc_buffer *buffer); void vl_mpeg12_mc_renderer_render_macroblocks(struct vl_mpeg12_mc_renderer *renderer, + struct vl_mpeg12_mc_buffer *buffer, struct pipe_surface *surface, struct pipe_surface *past, struct pipe_surface *future, @@ -122,8 +135,8 @@ void vl_mpeg12_mc_renderer_render_macroblocks(struct vl_mpeg12_mc_renderer *rend struct pipe_mpeg12_macroblock *mpeg12_macroblocks, struct pipe_fence_handle **fence); -void vl_mpeg12_mc_unmap_buffer(struct vl_mpeg12_mc_renderer *renderer); +void vl_mpeg12_mc_unmap_buffer(struct vl_mpeg12_mc_renderer *renderer, struct vl_mpeg12_mc_buffer *buffer); -void vl_mpeg12_mc_renderer_flush(struct vl_mpeg12_mc_renderer *renderer); +void vl_mpeg12_mc_renderer_flush(struct vl_mpeg12_mc_renderer *renderer, struct vl_mpeg12_mc_buffer *buffer); #endif /* vl_mpeg12_mc_renderer_h */ diff --git a/src/gallium/drivers/softpipe/sp_video_context.c b/src/gallium/drivers/softpipe/sp_video_context.c index 166c09e20be..442489d3ffc 100644 --- a/src/gallium/drivers/softpipe/sp_video_context.c +++ b/src/gallium/drivers/softpipe/sp_video_context.c @@ -54,6 +54,8 @@ sp_mpeg12_destroy(struct pipe_video_context *vpipe) pipe_surface_reference(&ctx->decode_target, NULL); vl_compositor_cleanup(&ctx->compositor); + vl_mpeg12_mc_unmap_buffer(&ctx->mc_renderer, &ctx->mc_buffer); + vl_mpeg12_mc_cleanup_buffer(&ctx->mc_renderer, &ctx->mc_buffer); vl_mpeg12_mc_renderer_cleanup(&ctx->mc_renderer); ctx->pipe->destroy(ctx->pipe); @@ -120,6 +122,7 @@ sp_mpeg12_decode_macroblocks(struct pipe_video_context *vpipe, assert(ctx->decode_target); vl_mpeg12_mc_renderer_render_macroblocks(&ctx->mc_renderer, + &ctx->mc_buffer, ctx->decode_target, past, future, num_macroblocks, mpeg12_macroblocks, fence); @@ -282,9 +285,9 @@ sp_mpeg12_render_picture(struct pipe_video_context *vpipe, assert(dst_surface); assert(dst_area); - vl_mpeg12_mc_unmap_buffer(&ctx->mc_renderer); - vl_mpeg12_mc_renderer_flush(&ctx->mc_renderer); - vl_mpeg12_mc_map_buffer(&ctx->mc_renderer); + vl_mpeg12_mc_unmap_buffer(&ctx->mc_renderer, &ctx->mc_buffer); + vl_mpeg12_mc_renderer_flush(&ctx->mc_renderer, &ctx->mc_buffer); + vl_mpeg12_mc_map_buffer(&ctx->mc_renderer, &ctx->mc_buffer); vl_compositor_render(&ctx->compositor, src_surface, picture_type, src_area, dst_surface, dst_area, fence); @@ -330,9 +333,9 @@ sp_mpeg12_set_decode_target(struct pipe_video_context *vpipe, assert(dt); if (ctx->decode_target != dt) { - vl_mpeg12_mc_unmap_buffer(&ctx->mc_renderer); - vl_mpeg12_mc_renderer_flush(&ctx->mc_renderer); - vl_mpeg12_mc_map_buffer(&ctx->mc_renderer); + vl_mpeg12_mc_unmap_buffer(&ctx->mc_renderer, &ctx->mc_buffer); + vl_mpeg12_mc_renderer_flush(&ctx->mc_renderer, &ctx->mc_buffer); + vl_mpeg12_mc_map_buffer(&ctx->mc_renderer, &ctx->mc_buffer); pipe_surface_reference(&ctx->decode_target, dt); } } @@ -487,7 +490,17 @@ sp_mpeg12_create(struct pipe_context *pipe, enum pipe_video_profile profile, return NULL; } + if (!vl_mpeg12_mc_init_buffer(&ctx->mc_renderer, &ctx->mc_buffer)) { + vl_mpeg12_mc_renderer_cleanup(&ctx->mc_renderer); + ctx->pipe->destroy(ctx->pipe); + FREE(ctx); + return NULL; + } + + vl_mpeg12_mc_map_buffer(&ctx->mc_renderer, &ctx->mc_buffer); + if (!vl_compositor_init(&ctx->compositor, ctx->pipe)) { + vl_mpeg12_mc_cleanup_buffer(&ctx->mc_renderer, &ctx->mc_buffer); vl_mpeg12_mc_renderer_cleanup(&ctx->mc_renderer); ctx->pipe->destroy(ctx->pipe); FREE(ctx); @@ -496,6 +509,7 @@ sp_mpeg12_create(struct pipe_context *pipe, enum pipe_video_profile profile, if (!init_pipe_state(ctx)) { vl_compositor_cleanup(&ctx->compositor); + vl_mpeg12_mc_cleanup_buffer(&ctx->mc_renderer, &ctx->mc_buffer); vl_mpeg12_mc_renderer_cleanup(&ctx->mc_renderer); ctx->pipe->destroy(ctx->pipe); FREE(ctx); diff --git a/src/gallium/drivers/softpipe/sp_video_context.h b/src/gallium/drivers/softpipe/sp_video_context.h index dbf1bc1d8dd..7d8407d0c9d 100644 --- a/src/gallium/drivers/softpipe/sp_video_context.h +++ b/src/gallium/drivers/softpipe/sp_video_context.h @@ -41,6 +41,7 @@ struct sp_mpeg12_context struct pipe_context *pipe; struct pipe_surface *decode_target; struct vl_mpeg12_mc_renderer mc_renderer; + struct vl_mpeg12_mc_buffer mc_buffer; struct vl_compositor compositor; void *rast;