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/*
* 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 "webrtc/modules/video_coding/main/test/video_source.h"
#include <assert.h>
#include "webrtc/test/testsupport/fileutils.h"
VideoSource::VideoSource()
:
_fileName(webrtc::test::ProjectRootPath() + "resources/foreman_cif.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),
_width(0),
_height(0),
_type(type),
_frameRate(frameRate)
{
assert(size != kUndefined && size != kNumberOfVideoSizes);
assert(type != webrtc::kUnknown);
assert(frameRate > 0);
GetWidthHeight(size);
}
VideoSource::VideoSource(std::string fileName, uint16_t width, uint16_t 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);
}
size_t
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;
}
}
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