本文整理汇总了C++中XRef::SetExtraData方法的典型用法代码示例。如果您正苦于以下问题：C++ XRef::SetExtraData方法的具体用法？C++ XRef::SetExtraData怎么用？C++ XRef::SetExtraData使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类XRef的用法示例。
在下文中一共展示了XRef::SetExtraData方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: TSLeak
void AVMuxerTest::TSLeak()
{
// avformat_write_trailer() isn't called on every file for .ts files. This caused
// a leak. The solution is to call it in dtor after file/buffer is done.
XRef<H264Decoder> d = new H264Decoder( GetFastH264DecoderOptions() );
d->SetOutputWidth( 640 );
d->SetOutputHeight( 360 );
XRef<H264Encoder> e = new H264Encoder( GetHLSH264EncoderOptions( 250000, 640, 360, 15, 1, 15 ) );
XRef<AVMuxer> c = new AVMuxer( e->GetOptions(),
"foo.ts",
AVMuxer::OUTPUT_LOCATION_BUFFER );
c->SetExtraData( e->GetExtraData() );
for( int i = 0; i < NUM_FRAMES_IN_GOP; i++ )
{
int index = i % NUM_FRAMES_IN_GOP;
XIRef<Packet> pkt = new Packet( gop[index].frame, gop[index].frameSize, false );
d->Decode( pkt );
e->EncodeYUV420P( d->Get() );
c->WriteVideoPacket( e->Get(), ((i % 15) == 0) ? true : false );
}
XIRef<XMemory> buffer = new XMemory;
c->FinalizeBuffer(buffer);
}示例2: TestBuffer
void AVMuxerTest::TestBuffer()
{
XRef<H264Decoder> d = new H264Decoder( GetFastH264DecoderOptions() );
d->SetOutputWidth( 640 );
d->SetOutputHeight( 360 );
XRef<H264Encoder> e = new H264Encoder( GetFastH264EncoderOptions( 250000, 640, 360, 15, 1, 15 ) );
XRef<AVMuxer> c = new AVMuxer( e->GetOptions(),
"foo.mp4",
AVMuxer::OUTPUT_LOCATION_BUFFER );
c->SetExtraData( e->GetExtraData() );
for( int i = 0; i < NUM_FRAMES_IN_GOP; i++ )
{
int index = i % NUM_FRAMES_IN_GOP;
XIRef<Packet> pkt = new Packet( gop[index].frame, gop[index].frameSize, false );
d->Decode( pkt );
e->EncodeYUV420P( d->Get() );
c->WriteVideoPacket( e->Get(), ((i % 15) == 0) ? true : false );
}
XIRef<XMemory> buffer = new XMemory;
c->FinalizeBuffer( buffer );
}示例3: _FinishInit
void TranscodeExport::_FinishInit( XRef<H264Encoder>& encoder,
XRef<AVMuxer>& muxer,
H264Decoder& decoder,
const XString& tempFileName,
bool outputToFile,
int traversalNum,
int traversalDen )
{
// Now that we have decoded the first frame, we can finish initializing everything...
// First, we should finish initializing our Decoder by setting an output resolution.
uint16_t width = 0;
uint16_t height = 0;
AspectCorrectDimensions( decoder.GetInputWidth(), decoder.GetInputHeight(),
_requestedWidth, _requestedHeight,
width, height );
decoder.SetOutputWidth( width );
decoder.SetOutputHeight( height );
// Configure and create our encoder...
int timeBaseNum = 0;
int timeBaseDen = 0;
AVKit::DToQ( (1 / _frameRate), timeBaseNum, timeBaseDen );
CodecOptions options = GetCRFH264EncoderOptions( 26, width, height, 15, timeBaseNum, timeBaseDen );
encoder = new H264Encoder( options, false );
// Create our muxer...
muxer = new AVMuxer( encoder->GetOptions(),
tempFileName,
(outputToFile) ? AVMuxer::OUTPUT_LOCATION_FILE : AVMuxer::OUTPUT_LOCATION_BUFFER );
// Finally, provide the muxer with our encoders extra data so we create valid conainers.
muxer->SetExtraData( encoder->GetExtraData() );
}