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source: webrtc/webrtc/modules/video_coding/codecs/test_framework/test.h @ 0:4bda6873e34c

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Last change on this file since 0:4bda6873e34c was 0:4bda6873e34c, checked in by Michael Prittie <mprittie@…>, 6 years ago

Scrubbed password for publication.

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1/*
2 *  Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
3 *
4 *  Use of this source code is governed by a BSD-style license
5 *  that can be found in the LICENSE file in the root of the source
6 *  tree. An additional intellectual property rights grant can be found
7 *  in the file PATENTS.  All contributing project authors may
8 *  be found in the AUTHORS file in the root of the source tree.
9 */
10
11#ifndef WEBRTC_MODULES_VIDEO_CODING_CODECS_TEST_FRAWEWORK_TEST_H_
12#define WEBRTC_MODULES_VIDEO_CODING_CODECS_TEST_FRAWEWORK_TEST_H_
13
14#include <stdlib.h>
15
16#include <fstream>
17#include <string>
18
19#include "webrtc/modules/interface/module_common_types.h"
20#include "webrtc/modules/video_coding/codecs/interface/video_codec_interface.h"
21
22class CodecTest
23{
24public:
25    CodecTest(std::string name, std::string description);
26    CodecTest(std::string name, std::string description,
27              uint32_t bitRate);
28    virtual ~CodecTest() {};
29    virtual void Setup();
30    virtual void Perform()=0;
31    virtual void Print();
32    void SetEncoder(webrtc::VideoEncoder *encoder);
33    void SetDecoder(webrtc::VideoDecoder *decoder);
34    void SetLog(std::fstream* log);
35
36protected:
37    virtual void CodecSettings(int width,
38                               int height,
39                               uint32_t frameRate=30,
40                               uint32_t bitRate=0);
41    virtual void Teardown();
42    double ActualBitRate(int nFrames);
43    virtual bool PacketLoss(double lossRate, int /*thrown*/);
44    static double RandUniform() { return (std::rand() + 1.0)/(RAND_MAX + 1.0); }
45    static void VideoEncodedBufferToEncodedImage(
46        webrtc::VideoFrame& videoBuffer,
47        webrtc::EncodedImage &image);
48
49    webrtc::VideoEncoder*   _encoder;
50    webrtc::VideoDecoder*   _decoder;
51    uint32_t          _bitRate;
52    unsigned int            _lengthSourceFrame;
53    unsigned char*          _sourceBuffer;
54    webrtc::I420VideoFrame  _inputVideoBuffer;
55    // TODO(mikhal): For now using VideoFrame for encodedBuffer, should use a
56    // designated class.
57    webrtc::VideoFrame      _encodedVideoBuffer;
58    webrtc::I420VideoFrame  _decodedVideoBuffer;
59    webrtc::VideoCodec      _inst;
60    std::fstream*           _log;
61    std::string             _inname;
62    std::string             _outname;
63    std::string             _encodedName;
64    int                     _sumEncBytes;
65    int                     _width;
66    int                     _halfWidth;
67    int                     _height;
68    int                     _halfHeight;
69    int                     _sizeY;
70    int                     _sizeUv;
71private:
72    std::string             _name;
73    std::string             _description;
74
75};
76
77#endif // WEBRTC_MODULES_VIDEO_CODING_CODECS_TEST_FRAWEWORK_TEST_H_
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