1 /*
2 * Copyright (c) 2018, 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     encode_vp9_vdenc_pipeline.h
24 //! \brief    Defines the interface for vp9 vdenc encode pipeline
25 //!
26 #ifndef __ENCODE_VP9_VDENC_PIPELINE_H__
27 #define __ENCODE_VP9_VDENC_PIPELINE_H__
28 
29 #include "encode_vp9_pipeline.h"
30 
31 namespace encode {
32 
33 class Vp9VdencPipeline : public Vp9Pipeline
34 {
35 public:
36     //!
37     //! \brief  Vp9VdencPipeline constructor
38     //! \param  [in] hwInterface
39     //!         Pointer to CodechalHwInterface
40     //! \param  [in] debugInterface
41     //!         Pointer to CodechalDebugInterface
42     //!
43     Vp9VdencPipeline(
44         CodechalHwInterfaceNext *   hwInterface,
45         CodechalDebugInterface *debugInterface);
46 
47     //!
48     //! \brief  Vp9VdencPipeline destructor
49     //!
~Vp9VdencPipeline()50     virtual ~Vp9VdencPipeline() {}
51 
52     //!
53     //! \brief  Prepare internal parameters, should be invoked for each frame
54     //! \param  [in] params
55     //!         Pointer to the input parameters
56     //! \return MOS_STATUS
57     //!         MOS_STATUS_SUCCESS if success, else fail reason
58     //!
59     virtual MOS_STATUS Prepare(void *params) override;
60 
61 protected:
62     //!
63     //! \brief  Initialize the VP9 VDENC pipeline
64     //! \param  [in] settings
65     //!         Pointer to the initialize settings
66     //! \return MOS_STATUS
67     //!         MOS_STATUS_SUCCESS if success, else fail reason
68     //!
69     virtual MOS_STATUS Initialize(void *settings) override;
70 
71     //!
72     //! \brief  Uninitialize the VP9 VDENC pipeline
73     //! \return MOS_STATUS
74     //!         MOS_STATUS_SUCCESS if success, else fail reason
75     //!
76     virtual MOS_STATUS Uninitialize() override;
77 
78     //!
79     //! \brief  User Feature Key Report
80     //! \return MOS_STATUS
81     //!         MOS_STATUS_SUCCESS if success, else fail reason
82     //!
83     virtual MOS_STATUS UserFeatureReport() override;
84 
85     //!
86     //! \brief  Activates VDENC video packet and add it to activate packet list
87     //! \return MOS_STATUS
88     //!         MOS_STATUS_SUCCESS if success, else fail reason
89     //!
90     virtual MOS_STATUS ActivateVdencVideoPackets();
91 
92     //!
93     //! \brief  Create VP9 VDENC feature manager
94     //! \return MOS_STATUS
95     //!         MOS_STATUS_SUCCESS if success, else fail reason
96     //!
97     virtual MOS_STATUS CreateFeatureManager() override;
98 
99 MEDIA_CLASS_DEFINE_END(encode__Vp9VdencPipeline)
100 };
101 
102 }
103 #endif // !__ENCODE_VP9_VDENC_PIPELINE_H__
104