| 0,0 → 1,125 |
|---|
| /************************************************************************** |
| * |
| * 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 |
| * 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. |
| * |
| **************************************************************************/ |
| |
| #ifndef xvmc_private_h |
| #define xvmc_private_h |
| |
| #include <X11/Xlib.h> |
| #include <X11/extensions/XvMClib.h> |
| |
| #include "pipe/p_video_state.h" |
| |
| #include "util/u_debug.h" |
| #include "util/u_math.h" |
| |
| #include "vl/vl_csc.h" |
| #include "vl/vl_compositor.h" |
| |
| #define BLOCK_SIZE_SAMPLES 64 |
| #define BLOCK_SIZE_BYTES (BLOCK_SIZE_SAMPLES * 2) |
| |
| struct pipe_video_decoder; |
| struct pipe_video_buffer; |
| |
| struct pipe_sampler_view; |
| struct pipe_fence_handle; |
| |
| typedef struct |
| { |
| struct vl_screen *vscreen; |
| struct pipe_context *pipe; |
| struct pipe_video_decoder *decoder; |
| |
| enum VL_CSC_COLOR_STANDARD color_standard; |
| struct vl_procamp procamp; |
| struct vl_compositor compositor; |
| struct vl_compositor_state cstate; |
| |
| unsigned short subpicture_max_width; |
| unsigned short subpicture_max_height; |
| |
| } XvMCContextPrivate; |
| |
| typedef struct |
| { |
| struct pipe_video_buffer *video_buffer; |
| |
| /* nonzero if this picture is already being decoded */ |
| int picture_structure; |
| |
| XvMCSurface *ref[2]; |
| |
| struct pipe_fence_handle *fence; |
| |
| /* The subpicture associated with this surface, if any. */ |
| XvMCSubpicture *subpicture; |
| |
| /* Some XvMC functions take a surface but not a context, |
| so we keep track of which context each surface belongs to. */ |
| XvMCContext *context; |
| } XvMCSurfacePrivate; |
| |
| typedef struct |
| { |
| struct pipe_sampler_view *sampler; |
| |
| /* optional palette for this subpicture */ |
| struct pipe_sampler_view *palette; |
| |
| struct u_rect src_rect; |
| struct u_rect dst_rect; |
| |
| /* The surface this subpicture is currently associated with, if any. */ |
| XvMCSurface *surface; |
| |
| /* Some XvMC functions take a subpicture but not a context, |
| so we keep track of which context each subpicture belongs to. */ |
| XvMCContext *context; |
| } XvMCSubpicturePrivate; |
| |
| #define XVMC_OUT 0 |
| #define XVMC_ERR 1 |
| #define XVMC_WARN 2 |
| #define XVMC_TRACE 3 |
| |
| static INLINE void XVMC_MSG(unsigned int level, const char *fmt, ...) |
| { |
| static int debug_level = -1; |
| |
| if (debug_level == -1) { |
| debug_level = MAX2(debug_get_num_option("XVMC_DEBUG", 0), 0); |
| } |
| |
| if (level <= debug_level) { |
| va_list ap; |
| va_start(ap, fmt); |
| _debug_vprintf(fmt, ap); |
| va_end(ap); |
| } |
| } |
| |
| #endif /* xvmc_private_h */ |