1 /*
2 * Copyright (c) 2017, Intel Corporation
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice shall be included
12 * in all copies or substantial portions of the Software.
13 *
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
15 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
17 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
18 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
20 * OTHER DEALINGS IN THE SOFTWARE.
21 */
22 //!
23 //! \file      cm_sampler8x8_state_rt.h
24 //! \brief     Contains CmSampler8x8State_RT declarations.
25 //!
26 
27 #ifndef MEDIARIVER_AGNOSTIC_COMMON_CM_CMSAMPLER8X8STATERT_H_
28 #define MEDIARIVER_AGNOSTIC_COMMON_CM_CMSAMPLER8X8STATERT_H_
29 
30 #include "cm_sampler8x8.h"
31 
32 namespace CMRT_UMD
33 {
34 class SamplerIndex;
35 
36 //*-----------------------------------------------------------------------------
37 //! CM Sampler8x8State
38 //*-----------------------------------------------------------------------------
39 class CmSampler8x8State_RT: public CmSampler8x8
40 {
41 public:
42     CM_RT_API int32_t GetIndex(SamplerIndex* &index);
43 
44     static int32_t Create(const CM_SAMPLER_8X8_DESCR &sampleState,
45                           unsigned int index,
46                           CmSampler8x8State_RT* &sampler);
47 
48     static int32_t Destroy(CmSampler8x8State_RT* &sampler);
49 
50     //NOT depend on RTTI::dynamic_cast
Type()51     CM_ENUM_CLASS_TYPE Type() const
52     { return CM_ENUM_CLASS_TYPE_CMSAMPLER8X8STATE_RT; }
53 
GetStateType()54     CM_SAMPLER_STATE_TYPE GetStateType() { return m_stateType; }
55 
56 private:
57     CmSampler8x8State_RT(const CM_SAMPLER_8X8_DESCR &sampleState);
58 
59     ~CmSampler8x8State_RT();
60 
61     CmSampler8x8State_RT& operator= (const CmSampler8x8State_RT &other);
62 
63     int32_t Initialize(unsigned int index);
64 
65     SamplerIndex *m_index;
66 
67     CM_AVS_STATE_MSG m_avsState;
68     CM_CONVOLVE_STATE_MSG m_convolveState;
69     CM_MISC_STATE_MSG m_miscState;
70 
71     CM_SAMPLER_STATE_TYPE m_stateType;
72 };
73 }; //namespace
74 
75 #endif  // #ifndef #ifndef MEDIARIVER_AGNOSTIC_COMMON_CM_CMSAMPLER8X8STATERT_H_
76