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/*
* See the README file for copyright information and how to reach the author.
*
* $Id$
*/
#ifndef SETUP_H
#define SETUP_H
#include "omx.h"
#include "tools.h"
class cRpiSetup
{
public:
struct AudioParameters
{
AudioParameters() :
port(0),
format(0) { }
int port;
int format;
bool operator!=(const AudioParameters& a) {
return (a.port != port) || (a.format != format);
}
};
struct VideoParameters
{
VideoParameters() :
framing(0),
resolution(0),
frameRate(0) { }
int framing;
int resolution;
int frameRate;
bool operator!=(const VideoParameters& a) {
return (a.framing != framing) || (a.resolution != resolution) ||
(a.frameRate != frameRate);
}
};
struct OsdParameters
{
OsdParameters() :
accelerated(1) { }
int accelerated;
bool operator!=(const OsdParameters& a) {
return (a.accelerated != accelerated);
}
};
struct PluginParameters
{
PluginParameters() :
hasOsd(true) { }
bool hasOsd;
};
static bool HwInit(void);
static cRpiAudioPort::ePort GetAudioPort(void) {
return (GetInstance()->m_audio.port) ?
cRpiAudioPort::eHDMI : cRpiAudioPort::eLocal; }
static cAudioFormat::eFormat GetAudioFormat(void) {
return GetInstance()->m_audio.format == 0 ? cAudioFormat::ePassThrough :
GetInstance()->m_audio.format == 1 ? cAudioFormat::eMultiChannelPCM :
cAudioFormat::eStereoPCM;
}
static cVideoFraming::eFraming GetVideoFraming(void) {
return GetInstance()->m_video.framing == 0 ? cVideoFraming::eFrame :
GetInstance()->m_video.framing == 1 ? cVideoFraming::eCut :
cVideoFraming::eStretch;
}
static cVideoResolution::eResolution GetVideoResolution(void) {
return GetInstance()->m_video.resolution == 1 ? cVideoResolution::eFollowVideo :
GetInstance()->m_video.resolution == 2 ? cVideoResolution::e480 :
GetInstance()->m_video.resolution == 3 ? cVideoResolution::e576 :
GetInstance()->m_video.resolution == 4 ? cVideoResolution::e720 :
GetInstance()->m_video.resolution == 5 ? cVideoResolution::e1080 :
cVideoResolution::eDontChange;
}
static cVideoFrameRate::eFrameRate GetVideoFrameRate(void) {
return GetInstance()->m_video.frameRate == 1 ? cVideoFrameRate::eFollowVideo :
GetInstance()->m_video.frameRate == 2 ? cVideoFrameRate::e24p :
GetInstance()->m_video.frameRate == 3 ? cVideoFrameRate::e25p :
GetInstance()->m_video.frameRate == 4 ? cVideoFrameRate::e30p :
GetInstance()->m_video.frameRate == 5 ? cVideoFrameRate::e50i :
GetInstance()->m_video.frameRate == 6 ? cVideoFrameRate::e50p :
GetInstance()->m_video.frameRate == 7 ? cVideoFrameRate::e60i :
GetInstance()->m_video.frameRate == 8 ? cVideoFrameRate::e60p :
cVideoFrameRate::eDontChange;
}
static bool IsAudioFormatSupported(cAudioCodec::eCodec codec,
int channels, int samplingRate);
static bool IsVideoCodecSupported(cVideoCodec::eCodec codec) {
return codec == cVideoCodec::eMPEG2 ? GetInstance()->m_mpeg2Enabled :
codec == cVideoCodec::eH264 ? true : false;
}
static bool IsHighLevelOsd(void) {
return GetInstance()->m_osd.accelerated != 0;
}
static bool HasOsd(void) {
return GetInstance()->m_plugin.hasOsd;
}
static void SetHDMIChannelMapping(bool passthrough, int channels);
static cRpiSetup* GetInstance(void);
static void DropInstance(void);
class cMenuSetupPage* GetSetupPage(void);
bool Parse(const char *name, const char *value);
void Set(AudioParameters audio, VideoParameters video, OsdParameters osd);
static void SetAudioSetupChangedCallback(void (*callback)(void*), void* data = 0);
static void SetVideoSetupChangedCallback(void (*callback)(void*), void* data = 0);
bool ProcessArgs(int argc, char *argv[]);
const char *CommandLineHelp(void);
private:
cRpiSetup() :
m_mpeg2Enabled(false),
m_onAudioSetupChanged(0),
m_onAudioSetupChangedData(0),
m_onVideoSetupChanged(0),
m_onVideoSetupChangedData(0)
{ }
virtual ~cRpiSetup() { };
static cRpiSetup* s_instance;
AudioParameters m_audio;
VideoParameters m_video;
OsdParameters m_osd;
PluginParameters m_plugin;
bool m_mpeg2Enabled;
void (*m_onAudioSetupChanged)(void*);
void *m_onAudioSetupChangedData;
void (*m_onVideoSetupChanged)(void*);
void *m_onVideoSetupChangedData;
};
#endif
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