winamp/Src/Plugins/Input/in_wmvdrm/VideoLayer.h

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2024-09-24 12:54:57 +00:00
#ifndef NULLSOFT_VIDEOLAYERH
#define NULLSOFT_VIDEOLAYERH
#include "WMHandler.h"
#include "OutputStream.h"
#include <wmsdk.h>
#include "VideoDataConverter.h"
#include "Config.h"
#include "VideoThread.h"
#define VIDEO_ACCEPTABLE_JITTER (config_video_jitter*10000)
#define VIDEO_ACCEPTABLE_JITTER_MS (config_video_jitter)
class VideoLayer : public WMHandler
{
public:
VideoLayer(IWMReader *_reader);
~VideoLayer();
bool IsOpen();
void Kill();
private:
// WMHandler
void VideoFrameDrop(DWORD lateness);
void SampleReceived(QWORD &timeStamp, QWORD &duration, unsigned long &outputNum, unsigned long &flags, INSSBuffer *&sample);
void Opened();
void AudioBufferMilliseconds(long ms);
void Closed();
void Started();
void Stopped();
void HasVideo(bool &video);
// utility methods
bool AttemptOpenVideo(VideoOutputStream *attempt);
bool OpenVideo();
// other people's data
IWMReader *reader;
// our data
IWMReaderAdvanced2 *reader2;
IWMHeaderInfo *header;
int videoOutputNum;
DWORD offset;
long nextRest;
VideoDataConverter *converter;
VideoOutputStream *videoStream;
bool videoOpened;
QWORD catchupTime;
double aspect;
int fourcc;
bool flip;
int videoWidth, videoHeight;
HANDLE killSwitch;
DWORD earlyDelivery;
bool drmProtected;
bool video_output_opened;
VideoThread videoThread;
};
#endif