XIRef<XMemory> H264Encoder::GetExtraData() const
{
XIRef<XMemory> ed = new XMemory( DEFAULT_EXTRADATA_BUFFER_SIZE );
memcpy( &ed->Extend( _extraData.GetDataSize() ), _extraData.Map(), _extraData.GetDataSize() );
return ed;
}
XIRef<XMemory> H264Encoder::EncodeYUV420P( XIRef<XMemory> pic,
FrameType type )
{
XIRef<XMemory> frame = new XMemory( DEFAULT_ENCODE_BUFFER_SIZE + DEFAULT_PADDING );
uint8_t* p = &frame->Extend( DEFAULT_ENCODE_BUFFER_SIZE );
size_t outputSize = EncodeYUV420P( pic->Map(),
frame->Map(),
frame->GetDataSize(),
type );
frame->ResizeData( outputSize );
return frame;
}
XIRef<XMemory> AVDeMuxer::LoadFile( const XSDK::XString& fileName )
{
XIRef<XMemory> buffer = new XMemory;
struct x_file_info fileInfo;
if( x_stat( fileName, &fileInfo ) < 0 )
X_THROW(("Unable to stat specified file."));
FILE* inFile = fopen( fileName.c_str(), "rb" );
if( !inFile )
X_THROW(("Unable to open specified file."));
uint8_t* d = &buffer->Extend( fileInfo._fileSize );
int itemsRead = fread( d, 1, fileInfo._fileSize, inFile );
fclose( inFile );
if( itemsRead != fileInfo._fileSize )
X_THROW(("Failed to read all of the data from the file."));
return buffer;
}
