diff options
Diffstat (limited to 'src/intel_hwmc.h')
| -rw-r--r-- | src/intel_hwmc.h | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/src/intel_hwmc.h b/src/intel_hwmc.h new file mode 100644 index 00000000..8682fe0e --- /dev/null +++ b/src/intel_hwmc.h @@ -0,0 +1,75 @@ +/* + * Copyright © 2007 Intel Corporation + * + * 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, sublicense, + * 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 NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS 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. + * + * Authors: + * Zhenyu Wang <zhenyu.z.wang@intel.com> + * + */ +#ifndef I830_HWMC_H +#define I830_HWMC_H + +#define INTEL_XVMC_LIBNAME "IntelXvMC" +#define INTEL_XVMC_MAJOR 0 +#define INTEL_XVMC_MINOR 1 +#define INTEL_XVMC_PATCHLEVEL 0 + +#define FOURCC_XVMC (('C' << 24) + ('M' << 16) + ('V' << 8) + 'X') + +/* + * Commands that client submits through XvPutImage: + */ + +#define INTEL_XVMC_COMMAND_DISPLAY 0x00 +#define INTEL_XVMC_COMMAND_UNDISPLAY 0x01 + +/* hw xvmc support type */ +#define XVMC_I915_MPEG2_MC 0x01 +#define XVMC_I965_MPEG2_MC 0x02 +#define XVMC_I945_MPEG2_VLD 0x04 +#define XVMC_I965_MPEG2_VLD 0x08 + +struct intel_xvmc_hw_context { + unsigned int type; + union { + struct { + unsigned int use_phys_addr : 1; + } i915; + struct { + unsigned int is_g4x:1; + unsigned int is_965_q:1; + unsigned int is_igdng:1; + } i965; + }; +}; + +/* Intel private XvMC command to DDX driver */ +struct intel_xvmc_command { + uint32_t handle; +}; + +#ifdef _INTEL_XVMC_SERVER_ +#include <xf86xvmc.h> + +extern Bool intel_xvmc_adaptor_init(ScreenPtr); +#endif + +#endif |