1 /*
2 * Copyright (c) 2021, Intel Corporation
3 *
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5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
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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
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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     decode_mpeg2_mb_packet_m12.h
24 //! \brief    Defines the implementation of mpeg2 decode macroblock packet for GEN12
25 //!
26 
27 #ifndef __DECODE_MPEG2_MB_PACKET_M12_H__
28 #define __DECODE_MPEG2_MB_PACKET_M12_H__
29 
30 #include "media_cmd_packet.h"
31 #include "decode_mpeg2_pipeline.h"
32 #include "decode_utils.h"
33 #include "decode_mpeg2_basic_feature.h"
34 #include "decode_mpeg2_mb_packet_xe_m_base.h"
35 
36 namespace decode
37 {
38     class Mpeg2DecodeMbPktM12 : public Mpeg2DecodeMbPktXe_M_Base
39     {
40     public:
Mpeg2DecodeMbPktM12(Mpeg2Pipeline * pipeline,CodechalHwInterface * hwInterface)41         Mpeg2DecodeMbPktM12(Mpeg2Pipeline *pipeline, CodechalHwInterface *hwInterface)
42             : Mpeg2DecodeMbPktXe_M_Base(pipeline, hwInterface)
43         {
44         }
45 
~Mpeg2DecodeMbPktM12()46         virtual ~Mpeg2DecodeMbPktM12(){};
47         virtual MOS_STATUS Execute(MHW_BATCH_BUFFER& batchBuffer, uint32_t mbIdx) override;
48 
49     private:
50          uint16_t m_lastMbAddress = 0;             //!< Address of last macro block
51     MEDIA_CLASS_DEFINE_END(decode__Mpeg2DecodeMbPktM12)
52     };
53 }  // namespace decode
54 #endif
55