git-svn-id: http://webrtc.googlecode.com/svn/trunk@4 4adac7df-926f-26a2-2b94-8c16560cd09d

modules/video_coding/main/test/video_source.cc

@@ -0,0 +1,200 @@
+/*
+ *  Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
+ *
+ *  Use of this source code is governed by a BSD-style license
+ *  that can be found in the LICENSE file in the root of the source
+ *  tree. An additional intellectual property rights grant can be found
+ *  in the file PATENTS.  All contributing project authors may
+ *  be found in the AUTHORS file in the root of the source tree.
+ */
+
+#include "vplib.h"
+#include "video_source.h"
+#include <cassert>
+
+VideoSource::VideoSource()
+:
+_fileName("../../../../../codecs_video/testFiles/foreman.yuv"),
+_width(352),
+_height(288),
+_type(webrtc::kI420),
+_frameRate(30)
+{
+   //
+}
+
+VideoSource::VideoSource(std::string fileName, VideoSize size,
+    float frameRate, webrtc::VideoType type /*= webrtc::kI420*/)
+:
+_fileName(fileName),
+_type(type),
+_frameRate(frameRate),
+_width(0),
+_height(0)
+{
+    assert(size != kUndefined && size != kNumberOfVideoSizes);
+    assert(type != webrtc::kUnknown);
+    assert(frameRate > 0);
+    GetWidthHeight(size);
+}
+
+VideoSource::VideoSource(std::string fileName, WebRtc_UWord16 width, WebRtc_UWord16 height,
+    float frameRate /*= 30*/, webrtc::VideoType type /*= webrtc::kI420*/)
+:
+_fileName(fileName),
+_width(width),
+_height(height),
+_type(type),
+_frameRate(frameRate)
+{
+    assert(width > 0);
+    assert(height > 0);
+    assert(type != webrtc::kUnknown);
+    assert(frameRate > 0);
+}
+
+WebRtc_Word32
+VideoSource::GetFrameLength() const
+{
+    return webrtc::CalcBufferSize(_type, _width, _height);
+}
+
+std::string
+VideoSource::GetName() const
+{
+    // Remove path.
+    size_t slashPos = _fileName.find_last_of("/\\");
+    if (slashPos == std::string::npos)
+    {
+        slashPos = 0;
+    }
+    else
+    {
+        slashPos++;
+    }
+
+    // Remove extension and underscored suffix if it exists.
+    //return _fileName.substr(slashPos, std::min(_fileName.find_last_of("_"),
+    //    _fileName.find_last_of(".")) - slashPos);
+    // MS: Removing suffix, not underscore....keeping full file name
+    return _fileName.substr(slashPos, _fileName.find_last_of(".") - slashPos);
+
+}
+
+int
+VideoSource::GetWidthHeight( VideoSize size)
+{
+    switch(size)
+    {
+    case kSQCIF:
+        _width = 128;
+        _height = 96;
+        return 0;
+    case kQQVGA:
+        _width = 160;
+        _height = 120;
+        return 0;
+    case kQCIF:
+        _width = 176;
+        _height = 144;
+        return 0;
+    case kCGA:
+        _width = 320;
+        _height = 200;
+        return 0;
+    case kQVGA:
+        _width = 320;
+        _height = 240;
+        return 0;
+    case kSIF:
+        _width = 352;
+        _height = 240;
+        return 0;
+    case kWQVGA:
+        _width = 400;
+        _height = 240;
+        return 0;
+    case kCIF:
+        _width = 352;
+        _height = 288;
+        return 0;
+    case kW288p:
+        _width = 512;
+        _height = 288;
+        return 0;
+    case k448p:
+        _width = 576;
+        _height = 448;
+        return 0;
+    case kVGA:
+        _width = 640;
+        _height = 480;
+        return 0;
+    case k432p:
+        _width = 720;
+        _height = 432;
+        return 0;
+    case kW432p:
+        _width = 768;
+        _height = 432;
+        return 0;
+    case k4SIF:
+        _width = 704;
+        _height = 480;
+        return 0;
+    case kW448p:
+        _width = 768;
+        _height = 448;
+        return 0;
+    case kNTSC:
+        _width = 720;
+        _height = 480;
+        return 0;
+    case kFW448p:
+        _width = 800;
+        _height = 448;
+        return 0;
+    case kWVGA:
+        _width = 800;
+        _height = 480;
+        return 0;
+    case k4CIF:
+        _width = 704;
+        _height = 576;
+        return 0;
+    case kSVGA:
+        _width = 800;
+        _height = 600;
+        return 0;
+    case kW544p:
+        _width = 960;
+        _height = 544;
+        return 0;
+    case kW576p:
+        _width = 1024;
+        _height = 576;
+        return 0;
+    case kHD:
+        _width = 960;
+        _height = 720;
+        return 0;
+    case kXGA:
+        _width = 1024;
+        _height = 768;
+        return 0;
+    case kFullHD:
+        _width = 1440;
+        _height = 1080;
+        return 0;
+    case kWHD:
+        _width = 1280;
+        _height = 720;
+        return 0;
+    case kWFullHD:
+        _width = 1920;
+        _height = 1080;
+        return 0;
+    default:
+        return -1;
+    }
+}