[g3dvl] move mpeg12 context out of softpipe

diff --git a/src/gallium/auxiliary/Makefile b/src/gallium/auxiliary/Makefile
index cc16bcf..f5fea1f 100644 (file)
--- a/src/gallium/auxiliary/Makefile
+++ b/src/gallium/auxiliary/Makefile
@@ -147,6 +147,7 @@ C_SOURCES = \
        util/u_vbuf_mgr.c \
        vl/vl_bitstream_parser.c \
        vl/vl_mpeg12_mc_renderer.c \
+       vl/vl_mpeg12_context.c \
        vl/vl_compositor.c \
        vl/vl_csc.c \
         vl/vl_idct.c \

diff --git a/src/gallium/drivers/softpipe/sp_video_context.c b/src/gallium/auxiliary/vl/vl_mpeg12_context.c
similarity index 74%
rename from src/gallium/drivers/softpipe/sp_video_context.c
rename to src/gallium/auxiliary/vl/vl_mpeg12_context.c
index 7e3519e..947db1c 100644 (file)
--- a/src/gallium/drivers/softpipe/sp_video_context.c
+++ b/src/gallium/auxiliary/vl/vl_mpeg12_context.c
@@ -28,7 +28,8 @@
 #include "util/u_inlines.h"
 #include "util/u_memory.h"
 
-#include "sp_video_context.h"
+#include "vl_mpeg12_context.h"
+#include "vl_defines.h"
 #include <pipe/p_shader_tokens.h>
 #include <util/u_inlines.h>
 #include <util/u_memory.h>
@@ -36,12 +37,11 @@
 #include <util/u_rect.h>
 #include <util/u_video.h>
 #include <util/u_surface.h>
-#include <vl/vl_defines.h>
 
 #define NUM_BUFFERS 2
 
 static void
-flush_buffer(struct sp_mpeg12_context *ctx)
+flush_buffer(struct vl_mpeg12_context *ctx)
 {
    unsigned ne_start, ne_num, e_start, e_num;
    assert(ctx);
@@ -68,21 +68,21 @@ flush_buffer(struct sp_mpeg12_context *ctx)
 }
 
 static void
-rotate_buffer(struct sp_mpeg12_context *ctx)
+rotate_buffer(struct vl_mpeg12_context *ctx)
 {
    struct pipe_resource *y, *cr, *cb;
    static unsigned key = 0;
-   struct sp_mpeg12_buffer *buffer;
+   struct vl_mpeg12_buffer *buffer;
 
    assert(ctx);
 
    flush_buffer(ctx);
 
-   buffer = (struct sp_mpeg12_buffer*)util_keymap_lookup(ctx->buffer_map, &key);
+   buffer = (struct vl_mpeg12_buffer*)util_keymap_lookup(ctx->buffer_map, &key);
    if (!buffer) {
       boolean added_to_map;
 
-      buffer = CALLOC_STRUCT(sp_mpeg12_buffer);
+      buffer = CALLOC_STRUCT(vl_mpeg12_buffer);
       if (buffer == NULL)
          return;
 
@@ -130,8 +130,8 @@ delete_buffer(const struct keymap *map,
               const void *key, void *data,
               void *user)
 {
-   struct sp_mpeg12_context *ctx = (struct sp_mpeg12_context*)user;
-   struct sp_mpeg12_buffer *buf = (struct sp_mpeg12_buffer*)data;
+   struct vl_mpeg12_context *ctx = (struct vl_mpeg12_context*)user;
+   struct vl_mpeg12_buffer *buf = (struct vl_mpeg12_buffer*)data;
 
    assert(map);
    assert(key);
@@ -146,8 +146,8 @@ delete_buffer(const struct keymap *map,
 }
 
 static void
-upload_buffer(struct sp_mpeg12_context *ctx,
-              struct sp_mpeg12_buffer *buffer,
+upload_buffer(struct vl_mpeg12_context *ctx,
+              struct vl_mpeg12_buffer *buffer,
               struct pipe_mpeg12_macroblock *mb)
 {
    short *blocks;
@@ -183,9 +183,9 @@ upload_buffer(struct sp_mpeg12_context *ctx,
 }
 
 static void
-sp_mpeg12_destroy(struct pipe_video_context *vpipe)
+vl_mpeg12_destroy(struct pipe_video_context *vpipe)
 {
-   struct sp_mpeg12_context *ctx = (struct sp_mpeg12_context*)vpipe;
+   struct vl_mpeg12_context *ctx = (struct vl_mpeg12_context*)vpipe;
 
    assert(vpipe);
 
@@ -214,9 +214,9 @@ sp_mpeg12_destroy(struct pipe_video_context *vpipe)
 }
 
 static int
-sp_mpeg12_get_param(struct pipe_video_context *vpipe, int param)
+vl_mpeg12_get_param(struct pipe_video_context *vpipe, int param)
 {
-   struct sp_mpeg12_context *ctx = (struct sp_mpeg12_context*)vpipe;
+   struct vl_mpeg12_context *ctx = (struct vl_mpeg12_context*)vpipe;
 
    assert(vpipe);
 
@@ -231,18 +231,18 @@ sp_mpeg12_get_param(struct pipe_video_context *vpipe, int param)
          return ctx->decode_format;
       default:
       {
-         debug_printf("Softpipe: Unknown PIPE_CAP %d\n", param);
+         debug_printf("vl_mpeg12_context: Unknown PIPE_CAP %d\n", param);
          return 0;
       }
    }
 }
 
 static struct pipe_surface *
-sp_mpeg12_create_surface(struct pipe_video_context *vpipe,
+vl_mpeg12_create_surface(struct pipe_video_context *vpipe,
                          struct pipe_resource *resource,
                          const struct pipe_surface *templat)
 {
-   struct sp_mpeg12_context *ctx = (struct sp_mpeg12_context*)vpipe;
+   struct vl_mpeg12_context *ctx = (struct vl_mpeg12_context*)vpipe;
 
    assert(vpipe);
 
@@ -250,12 +250,12 @@ sp_mpeg12_create_surface(struct pipe_video_context *vpipe,
 }
 
 static boolean
-sp_mpeg12_is_format_supported(struct pipe_video_context *vpipe,
+vl_mpeg12_is_format_supported(struct pipe_video_context *vpipe,
                               enum pipe_format format,
                               unsigned usage,
                               unsigned geom)
 {
-   struct sp_mpeg12_context *ctx = (struct sp_mpeg12_context*)vpipe;
+   struct vl_mpeg12_context *ctx = (struct vl_mpeg12_context*)vpipe;
 
    assert(vpipe);
 
@@ -269,14 +269,14 @@ sp_mpeg12_is_format_supported(struct pipe_video_context *vpipe,
 }
 
 static void
-sp_mpeg12_decode_macroblocks(struct pipe_video_context *vpipe,
+vl_mpeg12_decode_macroblocks(struct pipe_video_context *vpipe,
                              struct pipe_surface *past,
                              struct pipe_surface *future,
                              unsigned num_macroblocks,
                              struct pipe_macroblock *macroblocks,
                              struct pipe_fence_handle **fence)
 {
-   struct sp_mpeg12_context *ctx = (struct sp_mpeg12_context*)vpipe;
+   struct vl_mpeg12_context *ctx = (struct vl_mpeg12_context*)vpipe;
    struct pipe_mpeg12_macroblock *mpeg12_macroblocks = (struct pipe_mpeg12_macroblock*)macroblocks;
    unsigned i;
 
@@ -298,13 +298,13 @@ sp_mpeg12_decode_macroblocks(struct pipe_video_context *vpipe,
 }
 
 static void
-sp_mpeg12_clear_render_target(struct pipe_video_context *vpipe,
+vl_mpeg12_clear_render_target(struct pipe_video_context *vpipe,
                        struct pipe_surface *dst,
                        unsigned dstx, unsigned dsty,
+                       const float *rgba,
                        unsigned width, unsigned height)
 {
-   struct sp_mpeg12_context *ctx = (struct sp_mpeg12_context*)vpipe;
-   float rgba[4] = { 0, 0, 0, 0 };
+   struct vl_mpeg12_context *ctx = (struct vl_mpeg12_context*)vpipe;
 
    assert(vpipe);
    assert(dst);
@@ -316,14 +316,14 @@ sp_mpeg12_clear_render_target(struct pipe_video_context *vpipe,
 }
 
 static void
-sp_mpeg12_resource_copy_region(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)
+vl_mpeg12_resource_copy_region(struct pipe_video_context *vpipe,
+                               struct pipe_resource *dst,
+                               unsigned dstx, unsigned dsty, unsigned dstz,
+                               struct pipe_resource *src,
+                               unsigned srcx, unsigned srcy, unsigned srcz,
+                               unsigned width, unsigned height)
 {
-   struct sp_mpeg12_context *ctx = (struct sp_mpeg12_context*)vpipe;
+   struct vl_mpeg12_context *ctx = (struct vl_mpeg12_context*)vpipe;
 
    assert(vpipe);
    assert(dst);
@@ -331,28 +331,28 @@ sp_mpeg12_resource_copy_region(struct pipe_video_context *vpipe,
    struct pipe_box box;
    box.x = srcx;
    box.y = srcy;
-   box.z = 0;
+   box.z = srcz;
    box.width = width;
    box.height = height;
 
    if (ctx->pipe->resource_copy_region)
-      ctx->pipe->resource_copy_region(ctx->pipe, dst->texture, dst->u.tex.level,
-                                      dstx, dsty, dst->u.tex.first_layer,
-                                      src->texture, src->u.tex.level, &box);
+      ctx->pipe->resource_copy_region(ctx->pipe, dst, 0,
+                                      dstx, dsty, dstz,
+                                      src, 0, &box);
    else
-      util_resource_copy_region(ctx->pipe, dst->texture, dst->u.tex.level,
-                                dstx, dsty, dst->u.tex.first_layer,
-                                src->texture, src->u.tex.level, &box);
+      util_resource_copy_region(ctx->pipe, dst, 0,
+                                dstx, dsty, dstz,
+                                src, 0, &box);
 }
 
 static struct pipe_transfer*
-sp_mpeg12_get_transfer(struct pipe_video_context *vpipe,
+vl_mpeg12_get_transfer(struct pipe_video_context *vpipe,
                        struct pipe_resource *resource,
                        unsigned level,
                        unsigned usage,  /* a combination of PIPE_TRANSFER_x */
                        const struct pipe_box *box)
 {
-   struct sp_mpeg12_context *ctx = (struct sp_mpeg12_context*)vpipe;
+   struct vl_mpeg12_context *ctx = (struct vl_mpeg12_context*)vpipe;
 
    assert(vpipe);
    assert(resource);
@@ -362,10 +362,10 @@ sp_mpeg12_get_transfer(struct pipe_video_context *vpipe,
 }
 
 static void
-sp_mpeg12_transfer_destroy(struct pipe_video_context *vpipe,
+vl_mpeg12_transfer_destroy(struct pipe_video_context *vpipe,
                            struct pipe_transfer *transfer)
 {
-   struct sp_mpeg12_context *ctx = (struct sp_mpeg12_context*)vpipe;
+   struct vl_mpeg12_context *ctx = (struct vl_mpeg12_context*)vpipe;
 
    assert(vpipe);
    assert(transfer);
@@ -374,10 +374,10 @@ sp_mpeg12_transfer_destroy(struct pipe_video_context *vpipe,
 }
 
 static void*
-sp_mpeg12_transfer_map(struct pipe_video_context *vpipe,
+vl_mpeg12_transfer_map(struct pipe_video_context *vpipe,
                        struct pipe_transfer *transfer)
 {
-   struct sp_mpeg12_context *ctx = (struct sp_mpeg12_context*)vpipe;
+   struct vl_mpeg12_context *ctx = (struct vl_mpeg12_context*)vpipe;
 
    assert(vpipe);
    assert(transfer);
@@ -386,11 +386,11 @@ sp_mpeg12_transfer_map(struct pipe_video_context *vpipe,
 }
 
 static void
-sp_mpeg12_transfer_flush_region(struct pipe_video_context *vpipe,
+vl_mpeg12_transfer_flush_region(struct pipe_video_context *vpipe,
                                 struct pipe_transfer *transfer,
                                 const struct pipe_box *box)
 {
-   struct sp_mpeg12_context *ctx = (struct sp_mpeg12_context*)vpipe;
+   struct vl_mpeg12_context *ctx = (struct vl_mpeg12_context*)vpipe;
 
    assert(vpipe);
    assert(transfer);
@@ -400,10 +400,10 @@ sp_mpeg12_transfer_flush_region(struct pipe_video_context *vpipe,
 }
 
 static void
-sp_mpeg12_transfer_unmap(struct pipe_video_context *vpipe,
+vl_mpeg12_transfer_unmap(struct pipe_video_context *vpipe,
                          struct pipe_transfer *transfer)
 {
-   struct sp_mpeg12_context *ctx = (struct sp_mpeg12_context*)vpipe;
+   struct vl_mpeg12_context *ctx = (struct vl_mpeg12_context*)vpipe;
 
    assert(vpipe);
    assert(transfer);
@@ -412,7 +412,7 @@ sp_mpeg12_transfer_unmap(struct pipe_video_context *vpipe,
 }
 
 static void
-sp_mpeg12_transfer_inline_write(struct pipe_video_context *vpipe,
+vl_mpeg12_transfer_inline_write(struct pipe_video_context *vpipe,
                                 struct pipe_resource *resource,
                                 unsigned level,
                                 unsigned usage, /* a combination of PIPE_TRANSFER_x */
@@ -421,7 +421,7 @@ sp_mpeg12_transfer_inline_write(struct pipe_video_context *vpipe,
                                 unsigned stride,
                                 unsigned slice_stride)
 {
-   struct sp_mpeg12_context *ctx = (struct sp_mpeg12_context*)vpipe;
+   struct vl_mpeg12_context *ctx = (struct vl_mpeg12_context*)vpipe;
 
    assert(vpipe);
    assert(resource);
@@ -434,7 +434,7 @@ sp_mpeg12_transfer_inline_write(struct pipe_video_context *vpipe,
 }
 
 static void
-sp_mpeg12_render_picture(struct pipe_video_context     *vpipe,
+vl_mpeg12_render_picture(struct pipe_video_context     *vpipe,
                          struct pipe_surface           *src_surface,
                          enum pipe_mpeg12_picture_type picture_type,
                          /*unsigned                    num_past_surfaces,
@@ -446,7 +446,7 @@ sp_mpeg12_render_picture(struct pipe_video_context     *vpipe,
                          struct pipe_video_rect        *dst_area,
                          struct pipe_fence_handle      **fence)
 {
-   struct sp_mpeg12_context *ctx = (struct sp_mpeg12_context*)vpipe;
+   struct vl_mpeg12_context *ctx = (struct vl_mpeg12_context*)vpipe;
 
    assert(vpipe);
    assert(src_surface);
@@ -461,11 +461,11 @@ sp_mpeg12_render_picture(struct pipe_video_context     *vpipe,
 }
 
 static void
-sp_mpeg12_set_picture_background(struct pipe_video_context *vpipe,
+vl_mpeg12_set_picture_background(struct pipe_video_context *vpipe,
                                   struct pipe_surface *bg,
                                   struct pipe_video_rect *bg_src_rect)
 {
-   struct sp_mpeg12_context *ctx = (struct sp_mpeg12_context*)vpipe;
+   struct vl_mpeg12_context *ctx = (struct vl_mpeg12_context*)vpipe;
 
    assert(vpipe);
    assert(bg);
@@ -475,13 +475,13 @@ sp_mpeg12_set_picture_background(struct pipe_video_context *vpipe,
 }
 
 static void
-sp_mpeg12_set_picture_layers(struct pipe_video_context *vpipe,
+vl_mpeg12_set_picture_layers(struct pipe_video_context *vpipe,
                              struct pipe_surface *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;
+   struct vl_mpeg12_context *ctx = (struct vl_mpeg12_context*)vpipe;
 
    assert(vpipe);
    assert((layers && src_rects && dst_rects) ||
@@ -491,10 +491,10 @@ sp_mpeg12_set_picture_layers(struct pipe_video_context *vpipe,
 }
 
 static void
-sp_mpeg12_set_decode_target(struct pipe_video_context *vpipe,
+vl_mpeg12_set_decode_target(struct pipe_video_context *vpipe,
                             struct pipe_surface *dt)
 {
-   struct sp_mpeg12_context *ctx = (struct sp_mpeg12_context*)vpipe;
+   struct vl_mpeg12_context *ctx = (struct vl_mpeg12_context*)vpipe;
 
    assert(vpipe);
    assert(dt);
@@ -507,9 +507,9 @@ sp_mpeg12_set_decode_target(struct pipe_video_context *vpipe,
 }
 
 static void
-sp_mpeg12_set_csc_matrix(struct pipe_video_context *vpipe, const float *mat)
+vl_mpeg12_set_csc_matrix(struct pipe_video_context *vpipe, const float *mat)
 {
-   struct sp_mpeg12_context *ctx = (struct sp_mpeg12_context*)vpipe;
+   struct vl_mpeg12_context *ctx = (struct vl_mpeg12_context*)vpipe;
 
    assert(vpipe);
 
@@ -517,7 +517,7 @@ sp_mpeg12_set_csc_matrix(struct pipe_video_context *vpipe, const float *mat)
 }
 
 static bool
-init_pipe_state(struct sp_mpeg12_context *ctx)
+init_pipe_state(struct vl_mpeg12_context *ctx)
 {
    struct pipe_rasterizer_state rast;
    struct pipe_blend_state blend;
@@ -598,21 +598,22 @@ init_pipe_state(struct sp_mpeg12_context *ctx)
    return true;
 }
 
-static struct pipe_video_context *
-sp_mpeg12_create(struct pipe_context *pipe, enum pipe_video_profile profile,
-                 enum pipe_video_chroma_format chroma_format,
-                 unsigned width, unsigned height,
-                 bool pot_buffers,
-                 enum pipe_format decode_format)
+struct pipe_video_context *
+vl_create_mpeg12_context(struct pipe_context *pipe,
+                         enum pipe_video_profile profile,
+                         enum pipe_video_chroma_format chroma_format,
+                         unsigned width, unsigned height,
+                         bool pot_buffers,
+                         enum pipe_format decode_format)
 {
    struct pipe_resource *idct_matrix;
    unsigned buffer_width, buffer_height;
    unsigned chroma_width, chroma_height, chroma_blocks_x, chroma_blocks_y;
-   struct sp_mpeg12_context *ctx;
+   struct vl_mpeg12_context *ctx;
 
    assert(u_reduce_video_profile(profile) == PIPE_VIDEO_CODEC_MPEG12);
 
-   ctx = CALLOC_STRUCT(sp_mpeg12_context);
+   ctx = CALLOC_STRUCT(vl_mpeg12_context);
 
    if (!ctx)
       return NULL;
@@ -630,25 +631,25 @@ sp_mpeg12_create(struct pipe_context *pipe, enum pipe_video_profile profile,
 
    ctx->base.screen = pipe->screen;
 
-   ctx->base.destroy = sp_mpeg12_destroy;
-   ctx->base.get_param = sp_mpeg12_get_param;
-   ctx->base.is_format_supported = sp_mpeg12_is_format_supported;
-   ctx->base.create_surface = sp_mpeg12_create_surface;
-   ctx->base.decode_macroblocks = sp_mpeg12_decode_macroblocks;
-   ctx->base.render_picture = sp_mpeg12_render_picture;
-   ctx->base.clear_render_target = sp_mpeg12_clear_render_target;
-   ctx->base.resource_copy_region = sp_mpeg12_resource_copy_region;
-   ctx->base.get_transfer = sp_mpeg12_get_transfer;
-   ctx->base.transfer_destroy = sp_mpeg12_transfer_destroy;
-   ctx->base.transfer_map = sp_mpeg12_transfer_map;
-   ctx->base.transfer_flush_region = sp_mpeg12_transfer_flush_region;
-   ctx->base.transfer_unmap = sp_mpeg12_transfer_unmap;
+   ctx->base.destroy = vl_mpeg12_destroy;
+   ctx->base.get_param = vl_mpeg12_get_param;
+   ctx->base.is_format_supported = vl_mpeg12_is_format_supported;
+   ctx->base.create_surface = vl_mpeg12_create_surface;
+   ctx->base.decode_macroblocks = vl_mpeg12_decode_macroblocks;
+   ctx->base.render_picture = vl_mpeg12_render_picture;
+   ctx->base.clear_render_target = vl_mpeg12_clear_render_target;
+   ctx->base.resource_copy_region = vl_mpeg12_resource_copy_region;
+   ctx->base.get_transfer = vl_mpeg12_get_transfer;
+   ctx->base.transfer_destroy = vl_mpeg12_transfer_destroy;
+   ctx->base.transfer_map = vl_mpeg12_transfer_map;
+   ctx->base.transfer_flush_region = vl_mpeg12_transfer_flush_region;
+   ctx->base.transfer_unmap = vl_mpeg12_transfer_unmap;
    if (pipe->transfer_inline_write)
-      ctx->base.transfer_inline_write = sp_mpeg12_transfer_inline_write;
-   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->base.transfer_inline_write = vl_mpeg12_transfer_inline_write;
+   ctx->base.set_picture_background = vl_mpeg12_set_picture_background;
+   ctx->base.set_picture_layers = vl_mpeg12_set_picture_layers;
+   ctx->base.set_decode_target = vl_mpeg12_set_decode_target;
+   ctx->base.set_csc_matrix = vl_mpeg12_set_csc_matrix;
 
    ctx->pipe = pipe;
    ctx->decode_format = decode_format;
@@ -729,47 +730,3 @@ sp_mpeg12_create(struct pipe_context *pipe, enum pipe_video_profile profile,
 
    return &ctx->base;
 }
-
-struct pipe_video_context *
-sp_video_create(struct pipe_screen *screen, enum pipe_video_profile profile,
-                enum pipe_video_chroma_format chroma_format,
-                unsigned width, unsigned height, void *priv)
-{
-   struct pipe_context *pipe;
-
-   assert(screen);
-   assert(width && height);
-
-   pipe = screen->context_create(screen, NULL);
-   if (!pipe)
-      return NULL;
-
-   /* TODO: Use slice buffering for softpipe when implemented, no advantage to buffering an entire picture with softpipe */
-   return sp_video_create_ex(pipe, profile,
-                             chroma_format,
-                             width, height,
-                             true,
-                             PIPE_FORMAT_XYUV);
-}
-
-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,
-                   bool pot_buffers,
-                   enum pipe_format decode_format)
-{
-   assert(pipe);
-   assert(width && height);
-
-   switch (u_reduce_video_profile(profile)) {
-      case PIPE_VIDEO_CODEC_MPEG12:
-         return sp_mpeg12_create(pipe, profile,
-                                 chroma_format,
-                                 width, height,
-                                 pot_buffers,
-                                 decode_format);
-      default:
-         return NULL;
-   }
-}

diff --git a/src/gallium/drivers/softpipe/sp_video_context.h b/src/gallium/auxiliary/vl/vl_mpeg12_context.h
similarity index 72%
rename from src/gallium/drivers/softpipe/sp_video_context.h
rename to src/gallium/auxiliary/vl/vl_mpeg12_context.h
index 04368a6..6ad734c 100644 (file)
--- a/src/gallium/drivers/softpipe/sp_video_context.h
+++ b/src/gallium/auxiliary/vl/vl_mpeg12_context.h
@@ -25,18 +25,18 @@
  *
  **************************************************************************/
 
-#ifndef SP_VIDEO_CONTEXT_H
-#define SP_VIDEO_CONTEXT_H
+#ifndef VL_MPEG12_CONTEXT_H
+#define VL_MPEG12_CONTEXT_H
 
 #include <pipe/p_video_context.h>
-#include <vl/vl_idct.h>
-#include <vl/vl_mpeg12_mc_renderer.h>
-#include <vl/vl_compositor.h>
+#include "vl_idct.h"
+#include "vl_mpeg12_mc_renderer.h"
+#include "vl_compositor.h"
 
 struct pipe_screen;
 struct pipe_context;
 
-struct sp_mpeg12_context
+struct vl_mpeg12_context
 {
    struct pipe_video_context base;
    struct pipe_context *pipe;
@@ -50,7 +50,7 @@ struct sp_mpeg12_context
    struct vl_mpeg12_mc_renderer mc_renderer;
 
    struct keymap *buffer_map;
-   struct sp_mpeg12_buffer *cur_buffer;
+   struct vl_mpeg12_buffer *cur_buffer;
    struct vl_compositor compositor;
 
    void *rast;
@@ -60,7 +60,7 @@ struct sp_mpeg12_context
    enum pipe_format decode_format;
 };
 
-struct sp_mpeg12_buffer
+struct vl_mpeg12_buffer
 {
    struct vl_vertex_buffer vertex_stream;
 
@@ -77,18 +77,14 @@ struct sp_mpeg12_buffer
    struct vl_mpeg12_mc_buffer mc;
 };
 
-struct pipe_video_context *
-sp_video_create(struct pipe_screen *screen, enum pipe_video_profile profile,
-                enum pipe_video_chroma_format chroma_format,
-                unsigned width, unsigned height, void *priv);
-
-/* Other drivers can call this function in their pipe_video_context constructors and pass it
+/* drivers can call this function in their pipe_video_context constructors and pass it
    an accelerated pipe_context along with suitable buffering modes, etc */
 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,
-                   bool pot_buffers,
-                   enum pipe_format decode_format);
-
-#endif /* SP_VIDEO_CONTEXT_H */
+vl_create_mpeg12_context(struct pipe_context *pipe,
+                         enum pipe_video_profile profile,
+                         enum pipe_video_chroma_format chroma_format,
+                         unsigned width, unsigned height,
+                         bool pot_buffers,
+                         enum pipe_format decode_format);
+
+#endif /* VL_MPEG12_CONTEXT_H */

diff --git a/src/gallium/drivers/nv40/nv40_video_context.c b/src/gallium/drivers/nv40/nv40_video_context.c
index e6e57ee..35395e8 100644 (file)
--- a/src/gallium/drivers/nv40/nv40_video_context.c
+++ b/src/gallium/drivers/nv40/nv40_video_context.c
@@ -26,7 +26,8 @@
  **************************************************************************/
 
 #include "nv40_video_context.h"
-#include <softpipe/sp_video_context.h>
+#include "util/u_video.h"
+#include <vl/vl_mpeg12_context.h>
 
 struct pipe_video_context *
 nv40_video_create(struct pipe_screen *screen, enum pipe_video_profile profile,
@@ -41,7 +42,14 @@ nv40_video_create(struct pipe_screen *screen, enum pipe_video_profile profile,
    if (!pipe)
       return NULL;
 
-   return sp_video_create_ex(pipe, profile, chroma_format, width, height,
-                             VL_MPEG12_MC_RENDERER_BUFFER_PICTURE,
-                             true);
+   switch (u_reduce_video_profile(profile)) {
+      case PIPE_VIDEO_CODEC_MPEG12:
+         return vl_create_mpeg12_context(pipe, profile,
+                                         chroma_format,
+                                         width, height,
+                                         true,
+                                         PIPE_FORMAT_XYUV);
+      default:
+         return NULL;
+   }
 }

diff --git a/src/gallium/drivers/nvfx/nvfx_video_context.c b/src/gallium/drivers/nvfx/nvfx_video_context.c
index 58e1c0b..0456926 100644 (file)
--- a/src/gallium/drivers/nvfx/nvfx_video_context.c
+++ b/src/gallium/drivers/nvfx/nvfx_video_context.c
@@ -26,7 +26,8 @@
  **************************************************************************/
 
 #include "nvfx_video_context.h"
-#include <softpipe/sp_video_context.h>
+#include "util/u_video.h"
+#include <vl/vl_mpeg12_context.h>
 
 struct pipe_video_context *
 nvfx_video_create(struct pipe_screen *screen, enum pipe_video_profile profile,
@@ -41,8 +42,14 @@ nvfx_video_create(struct pipe_screen *screen, enum pipe_video_profile profile,
    if (!pipe)
       return NULL;
 
-   return sp_video_create_ex(pipe, profile, chroma_format, width, height,
-                             VL_MPEG12_MC_RENDERER_BUFFER_PICTURE,
-                             true,
-                             PIPE_FORMAT_VUYX);
+   switch (u_reduce_video_profile(profile)) {
+      case PIPE_VIDEO_CODEC_MPEG12:
+         return vl_create_mpeg12_context(pipe, profile,
+                                         chroma_format,
+                                         width, height,
+                                         true,
+                                         PIPE_FORMAT_XYUV);
+      default:
+         return NULL;
+   }
 }

diff --git a/src/gallium/drivers/r600/r600_video_context.c b/src/gallium/drivers/r600/r600_video_context.c
index 8a569cd..0b915d6 100644 (file)
--- a/src/gallium/drivers/r600/r600_video_context.c
+++ b/src/gallium/drivers/r600/r600_video_context.c
@@ -1,5 +1,33 @@
+/**************************************************************************
+ *
+ * Copyright 2010 Christian König
+ * 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 TUNGSTEN GRAPHICS 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 "r600_video_context.h"
-#include <softpipe/sp_video_context.h>
+#include "util/u_video.h"
+#include <vl/vl_mpeg12_context.h>
 
 struct pipe_video_context *
 r600_video_create(struct pipe_screen *screen, enum pipe_video_profile profile,
@@ -14,7 +42,14 @@ r600_video_create(struct pipe_screen *screen, enum pipe_video_profile profile,
    if (!pipe)
       return NULL;
 
-   return sp_video_create_ex(pipe, profile, chroma_format, width, height,
-                             true,
-                             PIPE_FORMAT_VUYX);
+   switch (u_reduce_video_profile(profile)) {
+      case PIPE_VIDEO_CODEC_MPEG12:
+         return vl_create_mpeg12_context(pipe, profile,
+                                         chroma_format,
+                                         width, height,
+                                         true,
+                                         PIPE_FORMAT_XYUV);
+      default:
+         return NULL;
+   }
 }

diff --git a/src/gallium/drivers/softpipe/Makefile b/src/gallium/drivers/softpipe/Makefile
index 8876bd1..9403e6c 100644 (file)
--- a/src/gallium/drivers/softpipe/Makefile
+++ b/src/gallium/drivers/softpipe/Makefile
@@ -33,7 +33,6 @@ C_SOURCES = \
        sp_tex_sample.c \
        sp_tex_tile_cache.c \
        sp_tile_cache.c \
-       sp_surface.c \
-       sp_video_context.c
+       sp_surface.c
 
 include ../../Makefile.template

diff --git a/src/gallium/drivers/softpipe/sp_screen.c b/src/gallium/drivers/softpipe/sp_screen.c
index a06817c..401e317 100644 (file)
--- a/src/gallium/drivers/softpipe/sp_screen.c
+++ b/src/gallium/drivers/softpipe/sp_screen.c
@@ -1,8 +1,8 @@
 /**************************************************************************
- * 
+ *
  * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
  * 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
@@ -10,11 +10,11 @@
  * 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.
@@ -22,16 +22,18 @@
  * 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 "util/u_memory.h"
 #include "util/u_format.h"
 #include "util/u_format_s3tc.h"
+#include "util/u_video.h"
 #include "pipe/p_defines.h"
 #include "pipe/p_screen.h"
 #include "draw/draw_context.h"
+#include "vl/vl_mpeg12_context.h"
 
 #include "state_tracker/sw_winsys.h"
 #include "tgsi/tgsi_exec.h"
@@ -39,7 +41,6 @@
 #include "sp_texture.h"
 #include "sp_screen.h"
 #include "sp_context.h"
-#include "sp_video_context.h"
 #include "sp_fence.h"
 #include "sp_public.h"
 
@@ -286,6 +287,33 @@ softpipe_flush_frontbuffer(struct pipe_screen *_screen,
       winsys->displaytarget_display(winsys, texture->dt, context_private);
 }
 
+static struct pipe_video_context *
+sp_video_create(struct pipe_screen *screen, enum pipe_video_profile profile,
+                enum pipe_video_chroma_format chroma_format,
+                unsigned width, unsigned height, void *priv)
+{
+   struct pipe_context *pipe;
+
+   assert(screen);
+   assert(width && height);
+
+   pipe = screen->context_create(screen, NULL);
+   if (!pipe)
+      return NULL;
+
+   /* TODO: Use slice buffering for softpipe when implemented, no advantage to buffering an entire picture with softpipe */
+   switch (u_reduce_video_profile(profile)) {
+      case PIPE_VIDEO_CODEC_MPEG12:
+         return vl_create_mpeg12_context(pipe, profile,
+                                         chroma_format,
+                                         width, height,
+                                         true,
+                                         PIPE_FORMAT_XYUV);
+      default:
+         return NULL;
+   }
+}
+
 /**
  * Create a new pipe_screen object
  * Note: we're not presently subclassing pipe_screen (no softpipe_screen).

diff --git a/src/gallium/targets/xvmc-r600/Makefile b/src/gallium/targets/xvmc-r600/Makefile
index 62e47b5..63b3f28 100644 (file)
--- a/src/gallium/targets/xvmc-r600/Makefile
+++ b/src/gallium/targets/xvmc-r600/Makefile
@@ -7,7 +7,6 @@ PIPE_DRIVERS = \
         $(TOP)/src/gallium/drivers/r600/libr600.a \
        $(TOP)/src/gallium/winsys/g3dvl/dri/libvldri.a \
         $(TOP)/src/gallium/winsys/r600/drm/libr600winsys.a \
-       $(TOP)/src/gallium/drivers/softpipe/libsoftpipe.a \
         $(TOP)/src/gallium/drivers/trace/libtrace.a \
        $(TOP)/src/gallium/auxiliary/libgallium.a