1 /*
2 * Copyright (c) 2021, 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_jpeg_reference_frames.cpp
24 //! \brief Defines reference list related logic for encode jpeg
25 //!
26
27 #include "encode_jpeg_reference_frames.h"
28 #include "encode_jpeg_basic_feature.h"
29
30 namespace encode
31 {
32
Init(JpegBasicFeature * basicFeature)33 MOS_STATUS JpegReferenceFrames::Init(JpegBasicFeature *basicFeature)
34 {
35 ENCODE_FUNC_CALL();
36 ENCODE_CHK_NULL_RETURN(basicFeature);
37
38 m_basicFeature = basicFeature;
39 ENCODE_CHK_STATUS_RETURN(EncodeAllocateDataList(
40 m_refList,
41 CODECHAL_NUM_UNCOMPRESSED_SURFACE_JPEG));
42
43 return MOS_STATUS_SUCCESS;
44 }
45
~JpegReferenceFrames()46 JpegReferenceFrames::~JpegReferenceFrames()
47 {
48 ENCODE_FUNC_CALL();
49
50 EncodeFreeDataList(m_refList, CODECHAL_NUM_UNCOMPRESSED_SURFACE_JPEG);
51 }
52
UpdatePicture()53 MOS_STATUS JpegReferenceFrames::UpdatePicture()
54 {
55 ENCODE_FUNC_CALL();
56
57 auto jpegRefList = &m_refList[0];
58 uint8_t currRefIdx = m_basicFeature->m_currOriginalPic.FrameIdx;
59
60 jpegRefList[currRefIdx]->sRefRawBuffer = m_basicFeature->m_rawSurface;
61 jpegRefList[currRefIdx]->sFrameNumber = (int16_t)m_basicFeature->m_frameNum;
62 jpegRefList[currRefIdx]->RefPic = m_basicFeature->m_currOriginalPic;
63
64 jpegRefList[currRefIdx]->resBitstreamBuffer = m_basicFeature->m_resBitstreamBuffer;
65
66 m_currRefList = jpegRefList[currRefIdx];
67
68 return MOS_STATUS_SUCCESS;
69 }
70
71 } // namespace encode
72