| /************************************************************************** |
| * |
| * 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 VMWARE 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 <assert.h> |
| |
| #include <X11/Xlib.h> |
| #include <X11/extensions/XvMClib.h> |
| |
| #include "util/u_memory.h" |
| |
| #include "xvmc_private.h" |
| |
| PUBLIC |
| Status XvMCCreateBlocks(Display *dpy, XvMCContext *context, unsigned int num_blocks, XvMCBlockArray *blocks) |
| { |
| assert(dpy); |
| |
| if (!context) |
| return XvMCBadContext; |
| if (num_blocks == 0) |
| return BadValue; |
| |
| assert(blocks); |
| |
| blocks->context_id = context->context_id; |
| blocks->num_blocks = num_blocks; |
| blocks->blocks = MALLOC(BLOCK_SIZE_BYTES * num_blocks); |
| blocks->privData = NULL; |
| |
| return Success; |
| } |
| |
| PUBLIC |
| Status XvMCDestroyBlocks(Display *dpy, XvMCBlockArray *blocks) |
| { |
| assert(dpy); |
| assert(blocks); |
| FREE(blocks->blocks); |
| |
| return Success; |
| } |
| |
| PUBLIC |
| Status XvMCCreateMacroBlocks(Display *dpy, XvMCContext *context, unsigned int num_blocks, XvMCMacroBlockArray *blocks) |
| { |
| assert(dpy); |
| |
| if (!context) |
| return XvMCBadContext; |
| if (num_blocks == 0) |
| return BadValue; |
| |
| assert(blocks); |
| |
| blocks->context_id = context->context_id; |
| blocks->num_blocks = num_blocks; |
| blocks->macro_blocks = MALLOC(sizeof(XvMCMacroBlock) * num_blocks); |
| blocks->privData = NULL; |
| |
| return Success; |
| } |
| |
| PUBLIC |
| Status XvMCDestroyMacroBlocks(Display *dpy, XvMCMacroBlockArray *blocks) |
| { |
| assert(dpy); |
| assert(blocks); |
| FREE(blocks->macro_blocks); |
| |
| return Success; |
| } |