Mercurial > hg > forks > libbpg
comparison x265/source/encoder/framefilter.h @ 0:772086c29cc7
Initial import.
author | Matti Hamalainen <ccr@tnsp.org> |
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date | Wed, 16 Nov 2016 11:16:33 +0200 |
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-1:000000000000 | 0:772086c29cc7 |
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1 /***************************************************************************** | |
2 * Copyright (C) 2013 x265 project | |
3 * | |
4 * Authors: Chung Shin Yee <shinyee@multicorewareinc.com> | |
5 * Min Chen <chenm003@163.com> | |
6 * | |
7 * This program is free software; you can redistribute it and/or modify | |
8 * it under the terms of the GNU General Public License as published by | |
9 * the Free Software Foundation; either version 2 of the License, or | |
10 * (at your option) any later version. | |
11 * | |
12 * This program is distributed in the hope that it will be useful, | |
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 * GNU General Public License for more details. | |
16 * | |
17 * You should have received a copy of the GNU General Public License | |
18 * along with this program; if not, write to the Free Software | |
19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111, USA. | |
20 * | |
21 * This program is also available under a commercial proprietary license. | |
22 * For more information, contact us at license @ x265.com. | |
23 *****************************************************************************/ | |
24 | |
25 #ifndef X265_FRAMEFILTER_H | |
26 #define X265_FRAMEFILTER_H | |
27 | |
28 #include "common.h" | |
29 #include "frame.h" | |
30 #include "deblock.h" | |
31 #include "sao.h" | |
32 | |
33 namespace X265_NS { | |
34 // private x265 namespace | |
35 | |
36 class Encoder; | |
37 class Entropy; | |
38 class FrameEncoder; | |
39 struct ThreadLocalData; | |
40 | |
41 // Manages the processing of a single frame loopfilter | |
42 class FrameFilter : public Deblock | |
43 { | |
44 public: | |
45 | |
46 x265_param* m_param; | |
47 Frame* m_frame; | |
48 FrameEncoder* m_frameEncoder; | |
49 int m_hChromaShift; | |
50 int m_vChromaShift; | |
51 int m_pad[2]; | |
52 | |
53 SAO m_sao; | |
54 int m_numRows; | |
55 int m_saoRowDelay; | |
56 int m_lastHeight; | |
57 | |
58 void* m_ssimBuf; /* Temp storage for ssim computation */ | |
59 | |
60 FrameFilter(); | |
61 | |
62 void init(Encoder *top, FrameEncoder *frame, int numRows); | |
63 void destroy(); | |
64 | |
65 void start(Frame *pic, Entropy& initState, int qp); | |
66 | |
67 void processRow(int row); | |
68 void processRowPost(int row); | |
69 void processSao(int row); | |
70 uint32_t getCUHeight(int rowNum) const; | |
71 }; | |
72 } | |
73 | |
74 #endif // ifndef X265_FRAMEFILTER_H |