/**************************************************************************
- *
+ *
* Copyright 2009 Younes Manton.
* 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
* 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.
* 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 "sp_video_context.h"
#include <pipe/p_inlines.h>
#include <util/u_memory.h>
-#include "softpipe/sp_winsys.h"
-#include "softpipe/sp_texture.h"
+#include <util/u_rect.h>
+#include <util/u_video.h>
+#include "sp_winsys.h"
+#include "sp_texture.h"
static void
sp_mpeg12_destroy(struct pipe_video_context *vpipe)
struct sp_mpeg12_context *ctx = (struct sp_mpeg12_context*)vpipe;
assert(vpipe);
-
+
/* Asserted in softpipe_delete_fs_state() for some reason */
ctx->pipe->bind_vs_state(ctx->pipe, NULL);
ctx->pipe->bind_fs_state(ctx->pipe, NULL);
}
static void
-sp_mpeg12_clear_surface(struct pipe_video_context *vpipe,
- unsigned x, unsigned y,
- unsigned width, unsigned height,
- unsigned value,
- struct pipe_surface *surface)
+sp_mpeg12_surface_fill(struct pipe_video_context *vpipe,
+ struct pipe_surface *dst,
+ unsigned dstx, unsigned dsty,
+ unsigned width, unsigned height,
+ unsigned value)
{
struct sp_mpeg12_context *ctx = (struct sp_mpeg12_context*)vpipe;
assert(vpipe);
- assert(surface);
+ assert(dst);
- ctx->pipe->surface_fill(ctx->pipe, surface, x, y, width, height, value);
+ if (ctx->pipe->surface_fill)
+ ctx->pipe->surface_fill(ctx->pipe, dst, dstx, dsty, width, height, value);
+ else
+ util_surface_fill(ctx->pipe, dst, dstx, dsty, width, height, value);
+}
+
+static void
+sp_mpeg12_surface_copy(struct pipe_video_context *vpipe,
+ struct pipe_surface *dst,
+ unsigned dstx, unsigned dsty,
+ struct pipe_surface *src,
+ unsigned srcx, unsigned srcy,
+ unsigned width, unsigned height)
+{
+ struct sp_mpeg12_context *ctx = (struct sp_mpeg12_context*)vpipe;
+
+ assert(vpipe);
+ assert(dst);
+
+ if (ctx->pipe->surface_copy)
+ ctx->pipe->surface_copy(ctx->pipe, dst, dstx, dsty, src, srcx, srcy, width, height);
+ else
+ util_surface_copy(ctx->pipe, FALSE, dst, dstx, dsty, src, srcx, srcy, width, height);
}
static void
sp_mpeg12_render_picture(struct pipe_video_context *vpipe,
- /*struct pipe_surface *backround,
- struct pipe_video_rect *backround_area,*/
struct pipe_video_surface *src_surface,
enum pipe_mpeg12_picture_type picture_type,
/*unsigned num_past_surfaces,
struct pipe_video_rect *src_area,
struct pipe_surface *dst_surface,
struct pipe_video_rect *dst_area,
- /*unsigned num_layers,
- struct pipe_surface *layers,
- struct pipe_video_rect *layer_src_areas,
- struct pipe_video_rect *layer_dst_areas*/
struct pipe_fence_handle **fence)
{
struct sp_mpeg12_context *ctx = (struct sp_mpeg12_context*)vpipe;
-
+
assert(vpipe);
assert(src_surface);
assert(src_area);
assert(dst_surface);
assert(dst_area);
-
+
vl_compositor_render(&ctx->compositor, softpipe_video_surface(src_surface)->tex,
picture_type, src_area, dst_surface->texture, dst_area, fence);
}
+static void
+sp_mpeg12_set_picture_background(struct pipe_video_context *vpipe,
+ struct pipe_texture *bg,
+ struct pipe_video_rect *bg_src_rect)
+{
+ struct sp_mpeg12_context *ctx = (struct sp_mpeg12_context*)vpipe;
+
+ assert(vpipe);
+ assert(bg);
+ assert(bg_src_rect);
+
+ vl_compositor_set_background(&ctx->compositor, bg, bg_src_rect);
+}
+
+static void
+sp_mpeg12_set_picture_layers(struct pipe_video_context *vpipe,
+ struct pipe_texture *layers[],
+ struct pipe_video_rect *src_rects[],
+ struct pipe_video_rect *dst_rects[],
+ unsigned num_layers)
+{
+ struct sp_mpeg12_context *ctx = (struct sp_mpeg12_context*)vpipe;
+
+ assert(vpipe);
+ assert((layers && src_rects && dst_rects) ||
+ (!layers && !src_rects && !dst_rects));
+
+ vl_compositor_set_layers(&ctx->compositor, layers, src_rects, dst_rects, num_layers);
+}
+
static void
sp_mpeg12_set_decode_target(struct pipe_video_context *vpipe,
struct pipe_video_surface *dt)
pipe_video_surface_reference(&ctx->decode_target, dt);
}
-static void sp_mpeg12_set_csc_matrix(struct pipe_video_context *vpipe, const float *mat)
+static void
+sp_mpeg12_set_csc_matrix(struct pipe_video_context *vpipe, const float *mat)
{
struct sp_mpeg12_context *ctx = (struct sp_mpeg12_context*)vpipe;
unsigned i;
assert(ctx);
-
+
rast.flatshade = 1;
rast.flatshade_first = 0;
rast.light_twoside = 0;
rast.point_size = 1;
rast.offset_units = 1;
rast.offset_scale = 1;
+ rast.gl_rasterization_rules = 1;
/*rast.sprite_coord_mode[i] = ;*/
ctx->rast = ctx->pipe->create_rasterizer_state(ctx->pipe, &rast);
ctx->pipe->bind_rasterizer_state(ctx->pipe, ctx->rast);
dsa.alpha.ref_value = 0;
ctx->dsa = ctx->pipe->create_depth_stencil_alpha_state(ctx->pipe, &dsa);
ctx->pipe->bind_depth_stencil_alpha_state(ctx->pipe, ctx->dsa);
-
+
return true;
}
static struct pipe_video_context *
-sp_mpeg12_create(struct pipe_screen *screen, enum pipe_video_profile profile,
+sp_mpeg12_create(struct pipe_context *pipe, enum pipe_video_profile profile,
enum pipe_video_chroma_format chroma_format,
- unsigned width, unsigned height)
+ unsigned width, unsigned height,
+ enum VL_MPEG12_MC_RENDERER_BUFFER_MODE bufmode,
+ enum VL_MPEG12_MC_RENDERER_EMPTY_BLOCK eb_handling,
+ bool pot_buffers)
{
struct sp_mpeg12_context *ctx;
ctx->base.width = width;
ctx->base.height = height;
- ctx->base.screen = screen;
+ ctx->base.screen = pipe->screen;
ctx->base.destroy = sp_mpeg12_destroy;
ctx->base.decode_macroblocks = sp_mpeg12_decode_macroblocks;
- ctx->base.clear_surface = sp_mpeg12_clear_surface;
ctx->base.render_picture = sp_mpeg12_render_picture;
+ ctx->base.surface_fill = sp_mpeg12_surface_fill;
+ ctx->base.surface_copy = sp_mpeg12_surface_copy;
+ ctx->base.set_picture_background = sp_mpeg12_set_picture_background;
+ ctx->base.set_picture_layers = sp_mpeg12_set_picture_layers;
ctx->base.set_decode_target = sp_mpeg12_set_decode_target;
ctx->base.set_csc_matrix = sp_mpeg12_set_csc_matrix;
- ctx->pipe = softpipe_create(screen);
- if (!ctx->pipe) {
- FREE(ctx);
- return NULL;
- }
+ ctx->pipe = pipe;
- /* TODO: Use slice buffering for softpipe when implemented, no advantage to buffering an entire picture */
if (!vl_mpeg12_mc_renderer_init(&ctx->mc_renderer, ctx->pipe,
width, height, chroma_format,
- VL_MPEG12_MC_RENDERER_BUFFER_PICTURE,
- /* TODO: Use XFER_NONE when implemented */
- VL_MPEG12_MC_RENDERER_EMPTY_BLOCK_XFER_ONE,
- true)) {
+ bufmode, eb_handling, pot_buffers)) {
ctx->pipe->destroy(ctx->pipe);
FREE(ctx);
return NULL;
}
-
+
if (!vl_compositor_init(&ctx->compositor, ctx->pipe)) {
vl_mpeg12_mc_renderer_cleanup(&ctx->mc_renderer);
ctx->pipe->destroy(ctx->pipe);
FREE(ctx);
return NULL;
}
-
+
if (!init_pipe_state(ctx)) {
vl_compositor_cleanup(&ctx->compositor);
vl_mpeg12_mc_renderer_cleanup(&ctx->mc_renderer);
enum pipe_video_chroma_format chroma_format,
unsigned width, unsigned height)
{
+ struct pipe_context *pipe;
+
assert(screen);
assert(width && height);
+ pipe = softpipe_create(screen);
+ if (!pipe)
+ return NULL;
+
+ /* TODO: Use slice buffering for softpipe when implemented, no advantage to buffering an entire picture with softpipe */
+ /* TODO: Use XFER_NONE when implemented */
+ return sp_video_create_ex(pipe, profile,
+ chroma_format,
+ width, height,
+ VL_MPEG12_MC_RENDERER_BUFFER_PICTURE,
+ VL_MPEG12_MC_RENDERER_EMPTY_BLOCK_XFER_ONE,
+ true);
+}
+
+struct pipe_video_context *
+sp_video_create_ex(struct pipe_context *pipe, enum pipe_video_profile profile,
+ enum pipe_video_chroma_format chroma_format,
+ unsigned width, unsigned height,
+ enum VL_MPEG12_MC_RENDERER_BUFFER_MODE bufmode,
+ enum VL_MPEG12_MC_RENDERER_EMPTY_BLOCK eb_handling,
+ bool pot_buffers)
+{
+ assert(pipe);
+ assert(width && height);
+
switch (u_reduce_video_profile(profile)) {
case PIPE_VIDEO_CODEC_MPEG12:
- return sp_mpeg12_create(screen, profile,
+ return sp_mpeg12_create(pipe, profile,
chroma_format,
- width, height);
+ width, height,
+ bufmode, eb_handling,
+ pot_buffers);
default:
return NULL;
}