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vdr-plugin-femon/femonreceiver.h
2005-08-15 04:20:00 +03:00

133 lines
4.3 KiB
C++

/*
* Frontend Status Monitor plugin for the Video Disk Recorder
*
* See the README file for copyright information and how to reach the author.
*
* $Id$
*/
#ifndef __FEMONRECEIVER_H
#define __FEMONRECEIVER_H
#include <vdr/thread.h>
#include <vdr/receiver.h>
enum eVideoFormat {
VF_UNKNOWN = 0,
VF_PAL = 1,
VF_NTSC = 2,
};
enum eAspectRatio {
AR_RESERVED = 0,
AR_1_1 = 100,
AR_4_3 = 133,
AR_16_9 = 177,
AR_2_21_1 = 233,
};
enum eCenterMixLevel {
CML_MINUS_3dB = 0,
CML_MINUS_4_5dB = 1,
CML_MINUS_6dB = 2,
CML_RESERVED = 3,
};
enum eSurroundMixLevel {
SML_MINUS_3dB = 0,
SML_MINUS_6dB = 1,
SML_0_dB = 2,
SML_RESERVED = 3,
};
enum eDolbySurroundMode {
DSM_NOT_INDICATED = 0,
DSM_NOT_DOLBYSURROUND = 1,
DSM_DOLBYSURROUND = 2,
DSM_RESERVED = 3,
};
#define FR_RESERVED -1
#define FR_FREE -2
#define FR_NOTVALID -3
class cFemonReceiver : public cReceiver, public cThread {
private:
int m_VideoPid;
int m_AudioPid;
int m_AC3Pid;
bool m_VideoValid;
int m_VideoPacketCount;
int m_VideoHorizontalSize;
int m_VideoVerticalSize;
int m_VideoAspectRatio;
int m_VideoFormat;
double m_VideoFrameRate;
double m_VideoStreamBitrate;
double m_VideoBitrate;
bool m_AudioValid;
int m_AudioPacketCount;
double m_AudioStreamBitrate;
double m_AudioBitrate;
int m_AudioSamplingFreq;
int m_AudioMPEGLayer;
bool m_AC3Valid;
int m_AC3PacketCount;
double m_AC3Bitrate;
int m_AC3FrameSize;
int m_AC3SamplingFreq;
int m_AC3StreamBitrate;
int m_AC3BitStreamMode;
int m_AC3AudioCodingMode;
int m_AC3CenterMixLevel;
int m_AC3SurroundMixLevel;
int m_AC3DolbySurroundMode;
bool m_AC3LfeOn;
int m_AC3DialogLevel;
void GetVideoInfo(uint8_t *mbuf, int count);
void GetAudioInfo(uint8_t *mbuf, int count);
void GetAC3Info(uint8_t *mbuf, int count);
protected:
virtual void Activate(bool On);
virtual void Receive(uchar *Data, int Length);
virtual void Action(void);
public:
cFemonReceiver(int Ca, int Vpid, int Apid[], int Dpid[]);
virtual ~cFemonReceiver();
bool VideoValid(void) { return m_VideoValid; }; // boolean
int VideoHorizontalSize(void) { return m_VideoHorizontalSize; }; // pixels
int VideoVerticalSize(void) { return m_VideoVerticalSize; }; // pixels
int VideoAspectRatio(void) { return m_VideoAspectRatio; }; // eAspectRatio
int VideoFormat(void) { return m_VideoFormat; }; // eVideoFormat
double VideoFrameRate(void) { return m_VideoFrameRate; }; // Hz
double VideoStreamBitrate(void) { return m_VideoStreamBitrate; }; // Mbit/s
double VideoBitrate(void) { return m_VideoBitrate; }; // Mbit/s
bool AudioValid(void) { return m_AudioValid; }; // boolean
int AudioMPEGLayer(void) { return m_AudioMPEGLayer; }; // layer number
int AudioSamplingFreq(void) { return m_AudioSamplingFreq; }; // Hz
double AudioStreamBitrate(void) { return m_AudioStreamBitrate; }; // kbit/s
double AudioBitrate(void) { return m_AudioBitrate; }; // kbit/s
bool AC3Valid(void) { return m_AC3Valid; }; // boolean
int AC3SamplingFreq(void) { return m_AC3SamplingFreq; }; // Hz
double AC3StreamBitrate(void) { return m_AC3StreamBitrate; }; // kbit/s
double AC3Bitrate(void) { return m_AC3Bitrate; }; // kbit/s
int AC3FrameSize(void) { return m_AC3FrameSize; }; // Bytes
int AC3BitStreamMode(void) { return m_AC3BitStreamMode; }; // 0..7
int AC3AudioCodingMode(void) { return m_AC3AudioCodingMode; }; // 0..7
bool AC3_2_0(void) { return m_AC3AudioCodingMode == 2; }; // DD 2.0
bool AC3_5_1(void) { return m_AC3AudioCodingMode == 7; }; // DD 5.1
int AC3CenterMixLevel(void) { return m_AC3CenterMixLevel; }; // eCenterMixLevel
int AC3SurroundMixLevel(void) { return m_AC3SurroundMixLevel; }; // eSurroundMixLevel
int AC3DolbySurroundMode(void) { return m_AC3DolbySurroundMode; }; // eDolbySurroundMode
bool AC3LfeOn(void) { return m_AC3LfeOn; }; // boolean
int AC3DialogLevel(void) { return m_AC3DialogLevel; }; // -dB
};
#endif //__FEMONRECEIVER_H