diff options
Diffstat (limited to 'dxr3interface.c')
| -rw-r--r-- | dxr3interface.c | 1278 |
1 files changed, 639 insertions, 639 deletions
diff --git a/dxr3interface.c b/dxr3interface.c index 6ea956f..0176ce4 100644 --- a/dxr3interface.c +++ b/dxr3interface.c @@ -38,123 +38,123 @@ const uint32_t UNKNOWN_AUDIO_MODE = 9; // default, unused value //! helper function to generate name static const char *Dxr3Name(const char *Name, int n) { - static char buffer[PATH_MAX]; - snprintf(buffer, sizeof(buffer), "/dev/em8300%s-%d", Name, n); - return buffer; + static char buffer[PATH_MAX]; + snprintf(buffer, sizeof(buffer), "/dev/em8300%s-%d", Name, n); + return buffer; } // ================================== //! helper function to open the card #n static int Dxr3Open(const char *Name, int n, int Mode) { - const char *FileName = Dxr3Name(Name, n); - int fd = open(FileName, Mode); + const char *FileName = Dxr3Name(Name, n); + int fd = open(FileName, Mode); - if (fd < 0) - { - cLog::Instance() << "Unable to open " << FileName << "\n"; - } - return fd; + if (fd < 0) + { + cLog::Instance() << "Unable to open " << FileName << "\n"; + } + return fd; } // ================================== //! constructor cDxr3Interface::cDxr3Interface() : - m_fdControl(-1), m_fdVideo(-1), m_fdAudio(-1), m_fdSpu(-1) +m_fdControl(-1), m_fdVideo(-1), m_fdAudio(-1), m_fdSpu(-1) { - // open control stream - m_fdControl = Dxr3Open("", cDxr3ConfigData::Instance().GetDxr3Card(), O_WRONLY | O_SYNC); - if (m_fdControl < 0) - { - cLog::Instance() << "Please check if the dxr3 modules are loaded!\n"; - exit(1); - } + // open control stream + m_fdControl = Dxr3Open("", cDxr3ConfigData::Instance().GetDxr3Card(), O_WRONLY | O_SYNC); + if (m_fdControl < 0) + { + cLog::Instance() << "Please check if the dxr3 modules are loaded!\n"; + exit(1); + } - // upload microcode to dxr3 - UploadMicroCode(); + // upload microcode to dxr3 + UploadMicroCode(); - ///< open 'multimedia' streams - m_fdVideo = Dxr3Open("_mv", cDxr3ConfigData::Instance().GetDxr3Card(), O_WRONLY | O_SYNC); - m_fdAudio = Dxr3Open("_ma", cDxr3ConfigData::Instance().GetDxr3Card(), O_WRONLY | O_SYNC); - m_fdSpu = Dxr3Open("_sp", cDxr3ConfigData::Instance().GetDxr3Card(), O_WRONLY | O_SYNC); + ///< open 'multimedia' streams + m_fdVideo = Dxr3Open("_mv", cDxr3ConfigData::Instance().GetDxr3Card(), O_WRONLY | O_SYNC); + m_fdAudio = Dxr3Open("_ma", cDxr3ConfigData::Instance().GetDxr3Card(), O_WRONLY | O_SYNC); + m_fdSpu = Dxr3Open("_sp", cDxr3ConfigData::Instance().GetDxr3Card(), O_WRONLY | O_SYNC); - // everything ok? - if (m_fdVideo < 0 || m_fdAudio < 0 || m_fdSpu < 0) - { - cLog::Instance() << "Unable to open one of the 'multimedia' streams!\n"; - exit(1); - } + // everything ok? + if (m_fdVideo < 0 || m_fdAudio < 0 || m_fdSpu < 0) + { + cLog::Instance() << "Unable to open one of the 'multimedia' streams!\n"; + exit(1); + } - // create clock - m_pClock = new cDxr3SysClock(m_fdControl, m_fdVideo, m_fdSpu); + // create clock + m_pClock = new cDxr3SysClock(m_fdControl, m_fdVideo, m_fdSpu); - // everything ok? - if (!m_pClock) - { - cLog::Instance() << "Unable to allocate memory for m_pClock in cDxr3Interface\n"; - exit(1); - } + // everything ok? + if (!m_pClock) + { + cLog::Instance() << "Unable to allocate memory for m_pClock in cDxr3Interface\n"; + exit(1); + } - // set default values - m_AudioActive = false; - m_VideoActive = false; - m_OverlayActive = false; - m_ExternalReleased = false; - m_volume = 255; - m_horizontal = 720; - m_vertical = 576; - m_audioChannelCount = UNKNOWN_CHANNEL_COUNT; - m_audioDataRate = 0; - m_audioSampleSize = 0; - - m_audioMode = UNKNOWN_AUDIO_MODE; - m_aspectRatio = UNKNOWN_ASPECT_RATIO; - m_spuMode = EM8300_SPUMODE_OFF; - - // configure device based on settings - ConfigureDevice(); - - // get bcs values from driver - ioctl(m_fdControl, EM8300_IOCTL_GETBCS, &m_bcs); - - if (cDxr3ConfigData::Instance().GetDebug()) - { - cLog::Instance() << "DXR3: brightness: " << m_bcs.brightness << "\n"; - cLog::Instance() << "DXR3: contrast: " << m_bcs.contrast << "\n"; - cLog::Instance() << "DXR3: saturation: " << m_bcs.saturation << "\n"; - } + // set default values + m_AudioActive = false; + m_VideoActive = false; + m_OverlayActive = false; + m_ExternalReleased = false; + m_volume = 255; + m_horizontal = 720; + m_vertical = 576; + m_audioChannelCount = UNKNOWN_CHANNEL_COUNT; + m_audioDataRate = 0; + m_audioSampleSize = 0; + + m_audioMode = UNKNOWN_AUDIO_MODE; + m_aspectRatio = UNKNOWN_ASPECT_RATIO; + m_spuMode = EM8300_SPUMODE_OFF; + + // configure device based on settings + ConfigureDevice(); + + // get bcs values from driver + ioctl(m_fdControl, EM8300_IOCTL_GETBCS, &m_bcs); + + if (cDxr3ConfigData::Instance().GetDebug()) + { + cLog::Instance() << "DXR3: brightness: " << m_bcs.brightness << "\n"; + cLog::Instance() << "DXR3: contrast: " << m_bcs.contrast << "\n"; + cLog::Instance() << "DXR3: saturation: " << m_bcs.saturation << "\n"; + } - PlayBlackFrame(); - SetChannelCount(1); + PlayBlackFrame(); + SetChannelCount(1); } // ================================== //! destructor cDxr3Interface::~cDxr3Interface() { - // close filehandles - if (m_fdControl > -1) - { - close(m_fdControl); - } - if (m_fdVideo > -1) - { - close(m_fdVideo); - } - if (m_fdSpu > -1) - { - close(m_fdSpu); - } - if (m_fdAudio > -1) - { - close(m_fdAudio); - } + // close filehandles + if (m_fdControl > -1) + { + close(m_fdControl); + } + if (m_fdVideo > -1) + { + close(m_fdVideo); + } + if (m_fdSpu > -1) + { + close(m_fdSpu); + } + if (m_fdAudio > -1) + { + close(m_fdAudio); + } - // free some memory - if (m_pClock) - { - delete m_pClock; - } + // free some memory + if (m_pClock) + { + delete m_pClock; + } } // main @@ -173,71 +173,71 @@ void cDxr3Interface::Stop() //! set audio-output to analog void cDxr3Interface::SetAudioAnalog() { - int ioval = 0; - Lock(); - - if (!m_ExternalReleased && m_audioMode != EM8300_AUDIOMODE_ANALOG) - { - int prevMode = m_audioMode; - m_audioMode = ioval = EM8300_AUDIOMODE_ANALOG; - if (ioctl(m_fdControl, EM8300_IOCTL_SET_AUDIOMODE, &ioval) < 0) + int ioval = 0; + Lock(); + + if (!m_ExternalReleased && m_audioMode != EM8300_AUDIOMODE_ANALOG) { - cLog::Instance() << "cDxr3AbsDevice::SetAudioAnalog Unable to set audiomode!\n"; + int prevMode = m_audioMode; + m_audioMode = ioval = EM8300_AUDIOMODE_ANALOG; + if (ioctl(m_fdControl, EM8300_IOCTL_SET_AUDIOMODE, &ioval) < 0) + { + cLog::Instance() << "cDxr3AbsDevice::SetAudioAnalog Unable to set audiomode!\n"; } - if (prevMode == EM8300_AUDIOMODE_DIGITALAC3) - { - ReOpenAudio(); + if (prevMode == EM8300_AUDIOMODE_DIGITALAC3) + { + ReOpenAudio(); } } - Unlock(); + Unlock(); } // ================================== //! set audio-output to digital pcm void cDxr3Interface::SetAudioDigitalPCM() { - int ioval = 0; - Lock(); + int ioval = 0; + Lock(); - if (!m_ExternalReleased && m_audioMode != EM8300_AUDIOMODE_DIGITALPCM) - { - int prevMode = m_audioMode; - m_audioMode = ioval = EM8300_AUDIOMODE_DIGITALPCM; - - if (ioctl(m_fdControl, EM8300_IOCTL_SET_AUDIOMODE, &ioval) < 0) + if (!m_ExternalReleased && m_audioMode != EM8300_AUDIOMODE_DIGITALPCM) { - cLog::Instance() << "cDxr3AbsDevice::SetAudioAnalog Unable to set audiomode!\n"; + int prevMode = m_audioMode; + m_audioMode = ioval = EM8300_AUDIOMODE_DIGITALPCM; + + if (ioctl(m_fdControl, EM8300_IOCTL_SET_AUDIOMODE, &ioval) < 0) + { + cLog::Instance() << "cDxr3AbsDevice::SetAudioAnalog Unable to set audiomode!\n"; } - if (prevMode == EM8300_AUDIOMODE_DIGITALAC3) - { - ReOpenAudio(); + if (prevMode == EM8300_AUDIOMODE_DIGITALAC3) + { + ReOpenAudio(); } } - Unlock(); + Unlock(); } // ================================== //! set audio-output to digital ac3 void cDxr3Interface::SetAudioDigitalAC3() { - if (m_audioMode != EM8300_AUDIOMODE_DIGITALAC3) - { - int ioval = 0; - Lock(); - - if (!m_ExternalReleased && m_audioMode != EM8300_AUDIOMODE_DIGITALAC3) + if (m_audioMode != EM8300_AUDIOMODE_DIGITALAC3) { - m_audioMode = ioval = EM8300_AUDIOMODE_DIGITALAC3; - if (ioctl(m_fdControl, EM8300_IOCTL_SET_AUDIOMODE, &ioval) < 0) - { - cLog::Instance() << "cDxr3AbsDevice::SetAudioAnalog Unable to set audiomode!\n"; - } - ReOpenAudio(); - } + int ioval = 0; + Lock(); + + if (!m_ExternalReleased && m_audioMode != EM8300_AUDIOMODE_DIGITALAC3) + { + m_audioMode = ioval = EM8300_AUDIOMODE_DIGITALAC3; + if (ioctl(m_fdControl, EM8300_IOCTL_SET_AUDIOMODE, &ioval) < 0) + { + cLog::Instance() << "cDxr3AbsDevice::SetAudioAnalog Unable to set audiomode!\n"; + } + ReOpenAudio(); + } - Unlock(); + Unlock(); } } @@ -245,19 +245,19 @@ void cDxr3Interface::SetAudioDigitalAC3() //! set audiosepeed void cDxr3Interface::SetAudioSpeed(uint32_t speed) { - if (m_audioDataRate != speed && speed != UNKNOWN_DATA_RATE) - { - if (!m_ExternalReleased) + if (m_audioDataRate != speed && speed != UNKNOWN_DATA_RATE) { - if (m_audioMode != EM8300_AUDIOMODE_DIGITALAC3) - { - if (ioctl(m_fdAudio, SNDCTL_DSP_SPEED, &speed) < 0) + if (!m_ExternalReleased) { - cLog::Instance() << "cDxr3AbsDevice::SetAudioSpeed Unable to set dsp speed\n"; + if (m_audioMode != EM8300_AUDIOMODE_DIGITALAC3) + { + if (ioctl(m_fdAudio, SNDCTL_DSP_SPEED, &speed) < 0) + { + cLog::Instance() << "cDxr3AbsDevice::SetAudioSpeed Unable to set dsp speed\n"; } } } - m_audioDataRate = speed; + m_audioDataRate = speed; } } @@ -265,19 +265,19 @@ void cDxr3Interface::SetAudioSpeed(uint32_t speed) //! set nummber of channels void cDxr3Interface::SetChannelCount(uint32_t count) { - if (m_audioChannelCount != count && count != UNKNOWN_CHANNEL_COUNT) - { - if (!m_ExternalReleased) + if (m_audioChannelCount != count && count != UNKNOWN_CHANNEL_COUNT) { - if (m_audioMode != EM8300_AUDIOMODE_DIGITALAC3) - { - if (ioctl(m_fdAudio, SNDCTL_DSP_STEREO, &count) < 0) + if (!m_ExternalReleased) { - cLog::Instance() << "cDxr3AbsDevice::SetChannelCount Unable to set channel count\n"; + if (m_audioMode != EM8300_AUDIOMODE_DIGITALAC3) + { + if (ioctl(m_fdAudio, SNDCTL_DSP_STEREO, &count) < 0) + { + cLog::Instance() << "cDxr3AbsDevice::SetChannelCount Unable to set channel count\n"; } } } - m_audioChannelCount = count; + m_audioChannelCount = count; } } @@ -285,61 +285,61 @@ void cDxr3Interface::SetChannelCount(uint32_t count) //! set audio sample size void cDxr3Interface::SetAudioSampleSize(uint32_t sampleSize) { - if (!m_ExternalReleased) - { - if (ioctl(m_fdAudio, SNDCTL_DSP_SAMPLESIZE, sampleSize)) + if (!m_ExternalReleased) { - cLog::Instance() <<"cDxr3AbsDevice::SetAudioSampleSize Unable to set audio sample size\n"; + if (ioctl(m_fdAudio, SNDCTL_DSP_SAMPLESIZE, sampleSize)) + { + cLog::Instance() <<"cDxr3AbsDevice::SetAudioSampleSize Unable to set audio sample size\n"; } } - m_audioSampleSize = sampleSize; + m_audioSampleSize = sampleSize; } // clock // ================================== void cDxr3Interface::SetSysClock(uint32_t scr) { - if (!m_ExternalReleased) - { - m_pClock->SetSysClock(scr); + if (!m_ExternalReleased) + { + m_pClock->SetSysClock(scr); } } // ================================== uint32_t cDxr3Interface::GetSysClock() const { - uint32_t ret = 0; - if (!m_ExternalReleased) - { - ret = m_pClock->GetSysClock(); + uint32_t ret = 0; + if (!m_ExternalReleased) + { + ret = m_pClock->GetSysClock(); } - return ret; + return ret; } // ================================== int64_t cDxr3Interface::GetPts() { - return m_lastSeenPts << 1; + return m_lastSeenPts << 1; } // ================================== void cDxr3Interface::SetPts(uint32_t pts) { - if (!m_ExternalReleased) - { - m_pClock->SetPts(pts); + if (!m_ExternalReleased) + { + m_pClock->SetPts(pts); } } // ================================== void cDxr3Interface::SetSpuPts(uint32_t pts) { - pts = pts >> 1; - if (!m_ExternalReleased) - { - if (pts > m_pClock->GetSysClock() && pts - m_pClock->GetSysClock() < 100000) + pts = pts >> 1; + if (!m_ExternalReleased) { - m_pClock->SetSpuPts(pts); + if (pts > m_pClock->GetSysClock() && pts - m_pClock->GetSysClock() < 100000) + { + m_pClock->SetSpuPts(pts); } } } @@ -349,53 +349,53 @@ void cDxr3Interface::SetSpuPts(uint32_t pts) //! enable subpicture processing of the dxr3 void cDxr3Interface::EnableSPU() { - int ioval = 0; - Lock(); + int ioval = 0; + Lock(); - if (!m_ExternalReleased && m_spuMode != EM8300_SPUMODE_ON) - { - m_spuMode = ioval = EM8300_SPUMODE_ON; - if (ioctl(m_fdControl, EM8300_IOCTL_SET_SPUMODE, &ioval) < 0) - { - cLog::Instance() << "cDxr3AbsDevice::EnableSpu Unable to set subpicture mode!\n"; + if (!m_ExternalReleased && m_spuMode != EM8300_SPUMODE_ON) + { + m_spuMode = ioval = EM8300_SPUMODE_ON; + if (ioctl(m_fdControl, EM8300_IOCTL_SET_SPUMODE, &ioval) < 0) + { + cLog::Instance() << "cDxr3AbsDevice::EnableSpu Unable to set subpicture mode!\n"; } } - Unlock(); + Unlock(); } // ================================== //! disable subpicture proeccesing of the dxr3 void cDxr3Interface::DisableSPU() { - int ioval = 0; - Lock(); + int ioval = 0; + Lock(); - if (!m_ExternalReleased && m_spuMode != EM8300_SPUMODE_OFF) - { - m_spuMode = ioval = EM8300_SPUMODE_OFF; - if (ioctl(m_fdControl, EM8300_IOCTL_SET_SPUMODE, &ioval) < 0) - { - cLog::Instance() << "cDxr3AbsDevice::EnableSpu Unable to set subpicture mode!\n"; + if (!m_ExternalReleased && m_spuMode != EM8300_SPUMODE_OFF) + { + m_spuMode = ioval = EM8300_SPUMODE_OFF; + if (ioctl(m_fdControl, EM8300_IOCTL_SET_SPUMODE, &ioval) < 0) + { + cLog::Instance() << "cDxr3AbsDevice::EnableSpu Unable to set subpicture mode!\n"; } } - Unlock(); + Unlock(); } // ================================== //! disable audio output of dxr3 void cDxr3Interface::DisableAudio() { - m_AudioActive = false; - - // we write zero buffers to dxr3 - if (!m_ExternalReleased) - { - if (write(m_fdAudio, zerobuffer, ZEROBUFFER_SIZE) < 0) Resuscitation(); - if (write(m_fdAudio, zerobuffer, ZEROBUFFER_SIZE) < 0) Resuscitation(); - if (write(m_fdAudio, zerobuffer, ZEROBUFFER_SIZE) < 0) Resuscitation(); - if (write(m_fdAudio, zerobuffer, ZEROBUFFER_SIZE) < 0) Resuscitation(); + m_AudioActive = false; + + // we write zero buffers to dxr3 + if (!m_ExternalReleased) + { + if (write(m_fdAudio, zerobuffer, ZEROBUFFER_SIZE) < 0) Resuscitation(); + if (write(m_fdAudio, zerobuffer, ZEROBUFFER_SIZE) < 0) Resuscitation(); + if (write(m_fdAudio, zerobuffer, ZEROBUFFER_SIZE) < 0) Resuscitation(); + if (write(m_fdAudio, zerobuffer, ZEROBUFFER_SIZE) < 0) Resuscitation(); } } @@ -403,65 +403,65 @@ void cDxr3Interface::DisableAudio() //! enable overlay mode of the dxr3 void cDxr3Interface::EnableOverlay() { - // first we check, if it is enabled yet - if (m_OverlayActive) - { - return; - } + // first we check, if it is enabled yet + if (m_OverlayActive) + { + return; + } - /* - #define EM8300_OVERLAY_SIGNAL_ONLY 1 - #define EM8300_OVERLAY_SIGNAL_WITH_VGA 2 - #define EM8300_OVERLAY_VGA_ONLY 3 - */ - - int ioval = EM8300_OVERLAY_SIGNAL_WITH_VGA; - // set overlay signal mode - if (ioctl(m_fdControl, EM8300_IOCTL_OVERLAY_SIGNALMODE, &ioval) < 0) - { - //###### - cLog::Instance() << "Singnalmode failed\n"; - return; - } + /* + #define EM8300_OVERLAY_SIGNAL_ONLY 1 + #define EM8300_OVERLAY_SIGNAL_WITH_VGA 2 + #define EM8300_OVERLAY_VGA_ONLY 3 + */ - // setup overlay screen - em8300_overlay_screen_t scr; - scr.xsize = 1024; - scr.ysize = 768; + int ioval = EM8300_OVERLAY_SIGNAL_WITH_VGA; + // set overlay signal mode + if (ioctl(m_fdControl, EM8300_IOCTL_OVERLAY_SIGNALMODE, &ioval) < 0) + { + //###### + cLog::Instance() << "Singnalmode failed\n"; + return; + } - if (ioctl(m_fdControl, EM8300_IOCTL_OVERLAY_SETSCREEN, &scr) < 0) - { - //###### - cLog::Instance() << "seting up screen failed\n"; - return; - } + // setup overlay screen + em8300_overlay_screen_t scr; + scr.xsize = 1024; + scr.ysize = 768; - // setup overlay window - em8300_overlay_window_t win; - win.xpos = 0; - win.ypos = 0; - win.width = 1024; - win.height = 768; - - if (ioctl(m_fdControl, EM8300_IOCTL_OVERLAY_SETWINDOW, &win) < 0) - { - //###### - cLog::Instance() << "seting up window failed\n"; - return; - } + if (ioctl(m_fdControl, EM8300_IOCTL_OVERLAY_SETSCREEN, &scr) < 0) + { + //###### + cLog::Instance() << "seting up screen failed\n"; + return; + } + + // setup overlay window + em8300_overlay_window_t win; + win.xpos = 0; + win.ypos = 0; + win.width = 1024; + win.height = 768; + + if (ioctl(m_fdControl, EM8300_IOCTL_OVERLAY_SETWINDOW, &win) < 0) + { + //###### + cLog::Instance() << "seting up window failed\n"; + return; + } - m_OverlayActive = true; + m_OverlayActive = true; } // ================================== //! disable overlay mode of the dxr3 void cDxr3Interface::DisanleOverlay() { - // is it allready disabled - if (!m_OverlayActive) - { - return; - } + // is it allready disabled + if (!m_OverlayActive) + { + return; + } } // set/get functions @@ -469,60 +469,60 @@ void cDxr3Interface::DisanleOverlay() //! get aspect ratio uint32_t cDxr3Interface::GetAspectRatio() const { - int ioval = 0; - Lock(); + int ioval = 0; + Lock(); - if (!m_ExternalReleased) - { - if (ioctl(m_fdControl, EM8300_IOCTL_GET_ASPECTRATIO, &ioval) < 0) + if (!m_ExternalReleased) { - cLog::Instance() << "cDxr3AbsDevice::GetAspectRatio Unable to get aspect ratio\n"; + if (ioctl(m_fdControl, EM8300_IOCTL_GET_ASPECTRATIO, &ioval) < 0) + { + cLog::Instance() << "cDxr3AbsDevice::GetAspectRatio Unable to get aspect ratio\n"; } } - Unlock(); - return ioval; + Unlock(); + return ioval; } // ================================== //! set aspectratio void cDxr3Interface::SetAspectRatio(uint32_t ratio) { - static int requestCounter = 0; + static int requestCounter = 0; - Lock(); + Lock(); - if (cDxr3ConfigData::Instance().GetForceLetterBox()) ratio = EM8300_ASPECTRATIO_16_9; - if (Setup.VideoFormat) ratio = EM8300_ASPECTRATIO_4_3; + if (cDxr3ConfigData::Instance().GetForceLetterBox()) ratio = EM8300_ASPECTRATIO_16_9; + if (Setup.VideoFormat) ratio = EM8300_ASPECTRATIO_4_3; - if (!m_ExternalReleased && ratio != UNKNOWN_ASPECT_RATIO) - { - if (ratio != m_aspectRatio && requestCounter > 50) - { - requestCounter = 0; - if (ioctl(m_fdControl, EM8300_IOCTL_SET_ASPECTRATIO, &ratio) < 0) - { - cLog::Instance() << "cDxr3AbsDevice::SetAspectRatio Unable to set aspect ratio\n"; + if (!m_ExternalReleased && ratio != UNKNOWN_ASPECT_RATIO) + { + if (ratio != m_aspectRatio && requestCounter > 50) + { + requestCounter = 0; + if (ioctl(m_fdControl, EM8300_IOCTL_SET_ASPECTRATIO, &ratio) < 0) + { + cLog::Instance() << "cDxr3AbsDevice::SetAspectRatio Unable to set aspect ratio\n"; } - else - { - m_aspectRatio = ratio; + else + { + m_aspectRatio = ratio; } } - else - { - if (ratio != m_aspectRatio) - { - ++requestCounter; + else + { + if (ratio != m_aspectRatio) + { + ++requestCounter; } - else - { - requestCounter = 0; + else + { + requestCounter = 0; } } } - Unlock(); + Unlock(); } // play functions @@ -530,208 +530,208 @@ void cDxr3Interface::SetAspectRatio(uint32_t ratio) //! set playing mode and start sync engine void cDxr3Interface::SetPlayMode() { - em8300_register_t reg; - int ioval; + em8300_register_t reg; + int ioval; - Lock(); + Lock(); - if (!m_ExternalReleased) - { - ioval = EM8300_SUBDEVICE_AUDIO; - ioctl(m_fdControl, EM8300_IOCTL_FLUSH, &ioval); - fsync(m_fdVideo); + if (!m_ExternalReleased) + { + ioval = EM8300_SUBDEVICE_AUDIO; + ioctl(m_fdControl, EM8300_IOCTL_FLUSH, &ioval); + fsync(m_fdVideo); - ioval = EM8300_PLAYMODE_PLAY; - if (ioctl(m_fdControl, EM8300_IOCTL_SET_PLAYMODE, &ioval) < 0) - { - cLog::Instance() << "cDxr3Device::SetPlayMode Unable to set playmode!\n"; + ioval = EM8300_PLAYMODE_PLAY; + if (ioctl(m_fdControl, EM8300_IOCTL_SET_PLAYMODE, &ioval) < 0) + { + cLog::Instance() << "cDxr3Device::SetPlayMode Unable to set playmode!\n"; } - reg.microcode_register = 1; - reg.reg = 0; - reg.val = MVCOMMAND_SYNC; + reg.microcode_register = 1; + reg.reg = 0; + reg.val = MVCOMMAND_SYNC; - if (ioctl(m_fdControl, EM8300_IOCTL_WRITEREG, ®) < 0) - { - cLog::Instance() << "cDxr3Device::SetPlayMode Unable to start em8300 sync engine\n"; + if (ioctl(m_fdControl, EM8300_IOCTL_WRITEREG, ®) < 0) + { + cLog::Instance() << "cDxr3Device::SetPlayMode Unable to start em8300 sync engine\n"; } } - Unlock(); + Unlock(); } // ================================== void cDxr3Interface::Pause() { - int ioval = EM8300_PLAYMODE_PAUSED; - Lock(); + int ioval = EM8300_PLAYMODE_PAUSED; + Lock(); - if (!m_ExternalReleased) - { - if (ioctl(m_fdControl, EM8300_IOCTL_SET_PLAYMODE, &ioval) < 0) - { - cLog::Instance() << "cDxr3Device::Pause Unable to set playmode!\n"; + if (!m_ExternalReleased) + { + if (ioctl(m_fdControl, EM8300_IOCTL_SET_PLAYMODE, &ioval) < 0) + { + cLog::Instance() << "cDxr3Device::Pause Unable to set playmode!\n"; } } - Unlock(); + Unlock(); } // ================================== void cDxr3Interface::SingleStep() { - int ioval = EM8300_PLAYMODE_SINGLESTEP; - Lock(); - - if (!m_ExternalReleased) - { - if (ioctl(m_fdControl, EM8300_IOCTL_SET_PLAYMODE, &ioval) < 0) { - cLog::Instance() << "cDxr3Device::Pause Unable to set playmode!\n"; - } + int ioval = EM8300_PLAYMODE_SINGLESTEP; + Lock(); + + if (!m_ExternalReleased) + { + if (ioctl(m_fdControl, EM8300_IOCTL_SET_PLAYMODE, &ioval) < 0) { + cLog::Instance() << "cDxr3Device::Pause Unable to set playmode!\n"; + } } - Unlock(); + Unlock(); } // ================================== void cDxr3Interface::PlayVideoFrame(cFixedLengthFrame* pFrame, int times) { - int written = 0; - int count = 0; + int written = 0; + int count = 0; - if (m_VideoActive) - { - Lock(); - - if (!m_ExternalReleased) + if (m_VideoActive) { - for (int i = 0; i < times; i++) - { - if (times > 1) - { - cLog::Instance() << "times: " << times << "\n"; - } + Lock(); - while (written < pFrame->GetCount() && count >= 0) + if (!m_ExternalReleased) { - if ((count = write(m_fdVideo, pFrame->GetData() + written, pFrame->GetCount() - written)) < 0) - { - // an error occured - Resuscitation(); - } - written += count; - } - - // reset - written = 0; - } + for (int i = 0; i < times; i++) + { + if (times > 1) + { + cLog::Instance() << "times: " << times << "\n"; + } + + while (written < pFrame->GetCount() && count >= 0) + { + if ((count = write(m_fdVideo, pFrame->GetData() + written, pFrame->GetCount() - written)) < 0) + { + // an error occured + Resuscitation(); + } + written += count; + } + + // reset + written = 0; + } } - Unlock(); + Unlock(); - SetAspectRatio(pFrame->GetAspectRatio()); - uint32_t pts = pFrame->GetPts(); - if (pts > 0) m_lastSeenPts = pts; + SetAspectRatio(pFrame->GetAspectRatio()); + uint32_t pts = pFrame->GetPts(); + if (pts > 0) m_lastSeenPts = pts; } } // ================================== void cDxr3Interface::PlayVideoFrame(const uint8_t* pBuf, int length, int times) { - Lock(); + Lock(); - if (!m_ExternalReleased) - { - for (int i = 0; i < times; i++) + if (!m_ExternalReleased) { - if (write(m_fdVideo, pBuf, length) < 0) Resuscitation(); - } + for (int i = 0; i < times; i++) + { + if (write(m_fdVideo, pBuf, length) < 0) Resuscitation(); + } } - Unlock(); + Unlock(); } // ================================== void cDxr3Interface::PlayAudioFrame(cFixedLengthFrame* pFrame) { - // XXX: Call this only with we are not in external mode? + // XXX: Call this only with we are not in external mode? - if (m_AudioActive) - { - Lock(); + if (m_AudioActive) + { + Lock(); - SetAudioSpeed(pFrame->GetDataRate()); - SetChannelCount(pFrame->GetChannelCount()); + SetAudioSpeed(pFrame->GetDataRate()); + SetChannelCount(pFrame->GetChannelCount()); - if (!m_ExternalReleased) - { - if (!cDxr3ConfigData::Instance().GetAc3OutPut()) ResampleVolume((short*)pFrame->GetData(), pFrame->GetCount()); - write(m_fdAudio, pFrame->GetData(), pFrame->GetCount()); + if (!m_ExternalReleased) + { + if (!cDxr3ConfigData::Instance().GetAc3OutPut()) ResampleVolume((short*)pFrame->GetData(), pFrame->GetCount()); + write(m_fdAudio, pFrame->GetData(), pFrame->GetCount()); } - Unlock(); + Unlock(); } } // ================================== void cDxr3Interface::PlayAudioFrame(uint8_t* pBuf, int length) { - int written = 0; - Lock(); - - if (!m_ExternalReleased) - { - if (!cDxr3ConfigData::Instance().GetAc3OutPut()) ResampleVolume((short*)pBuf, length); + int written = 0; + Lock(); - if ((written = write(m_fdAudio, pBuf, length) < 0)) Resuscitation(); - if (written != length) + if (!m_ExternalReleased) { - cLog::Instance() << "cDxr3Interface::PlayAudioFrame(uint8_t* pBuf, int length): Not written = " << length - written << "\n"; - } + if (!cDxr3ConfigData::Instance().GetAc3OutPut()) ResampleVolume((short*)pBuf, length); + + if ((written = write(m_fdAudio, pBuf, length) < 0)) Resuscitation(); + if (written != length) + { + cLog::Instance() << "cDxr3Interface::PlayAudioFrame(uint8_t* pBuf, int length): Not written = " << length - written << "\n"; + } } - Unlock(); + Unlock(); } // ================================== void cDxr3Interface::PlayAudioLpcmFrame(uint8_t* pBuf, int length) { - if (length > (LPCM_HEADER_LENGTH + 2)) - { - uint8_t* pFrame = new uint8_t[length - LPCM_HEADER_LENGTH]; - assert(!((length - LPCM_HEADER_LENGTH) % 2)); // only even number of bytes are allowed - - for (int i = LPCM_HEADER_LENGTH; i < length; i += 2) + if (length > (LPCM_HEADER_LENGTH + 2)) { - pFrame[i - LPCM_HEADER_LENGTH] = pBuf[i + 1]; - pFrame[i - LPCM_HEADER_LENGTH + 1] = pBuf[i]; + uint8_t* pFrame = new uint8_t[length - LPCM_HEADER_LENGTH]; + assert(!((length - LPCM_HEADER_LENGTH) % 2)); // only even number of bytes are allowed + + for (int i = LPCM_HEADER_LENGTH; i < length; i += 2) + { + pFrame[i - LPCM_HEADER_LENGTH] = pBuf[i + 1]; + pFrame[i - LPCM_HEADER_LENGTH + 1] = pBuf[i]; } - int codedSpeed = (pBuf[5] >> 4) & 0x03; - int speed = 0; + int codedSpeed = (pBuf[5] >> 4) & 0x03; + int speed = 0; - switch (codedSpeed) - { - case 1: - speed = 96000; - break; + switch (codedSpeed) + { + case 1: + speed = 96000; + break; - case 2: - speed = 44100; - break; + case 2: + speed = 44100; + break; - case 3: - speed = 32000; - break; + case 3: + speed = 32000; + break; - default: - speed = 48000; - break; + default: + speed = 48000; + break; } - SetAudioSpeed(speed); - PlayAudioFrame(pFrame, length - LPCM_HEADER_LENGTH); - delete[] pFrame; + SetAudioSpeed(speed); + PlayAudioFrame(pFrame, length - LPCM_HEADER_LENGTH); + delete[] pFrame; } } @@ -741,64 +741,64 @@ void cDxr3Interface::PlayAudioLpcmFrame(uint8_t* pBuf, int length) //! can access the dxr3 void cDxr3Interface::ExternalReleaseDevices() { - Lock(); - - if (!m_ExternalReleased) - { - if (m_fdControl > -1) close(m_fdControl); - if (m_fdVideo > -1) close(m_fdVideo); - if (m_fdSpu > -1) close(m_fdSpu); - if (m_fdAudio > -1) close(m_fdAudio); - m_fdControl = m_fdVideo = m_fdSpu = m_fdAudio = -1; - m_aspectRatio = UNKNOWN_ASPECT_RATIO; - m_audioMode = UNKNOWN_AUDIO_MODE; - - m_ExternalReleased = true; + Lock(); + + if (!m_ExternalReleased) + { + if (m_fdControl > -1) close(m_fdControl); + if (m_fdVideo > -1) close(m_fdVideo); + if (m_fdSpu > -1) close(m_fdSpu); + if (m_fdAudio > -1) close(m_fdAudio); + m_fdControl = m_fdVideo = m_fdSpu = m_fdAudio = -1; + m_aspectRatio = UNKNOWN_ASPECT_RATIO; + m_audioMode = UNKNOWN_AUDIO_MODE; + + m_ExternalReleased = true; - delete m_pClock; - m_pClock = 0; + delete m_pClock; + m_pClock = 0; } - Unlock(); + Unlock(); } // ================================== //! reopen devices for using in the dxr3 plugin void cDxr3Interface::ExternalReopenDevices() { - Lock(); + Lock(); - if (m_ExternalReleased) - { - // open control stream - m_fdControl = Dxr3Open("", cDxr3ConfigData::Instance().GetDxr3Card(), O_WRONLY | O_SYNC); + if (m_ExternalReleased) + { + // open control stream + m_fdControl = Dxr3Open("", cDxr3ConfigData::Instance().GetDxr3Card(), O_WRONLY | O_SYNC); - // open 'multimedia' streams - m_fdVideo = Dxr3Open("_mv", cDxr3ConfigData::Instance().GetDxr3Card(), O_WRONLY | O_SYNC); - m_fdAudio = Dxr3Open("_ma", cDxr3ConfigData::Instance().GetDxr3Card(), O_WRONLY | O_SYNC); - m_fdSpu = Dxr3Open("_sp", cDxr3ConfigData::Instance().GetDxr3Card(), O_WRONLY | O_SYNC); + // open 'multimedia' streams + m_fdVideo = Dxr3Open("_mv", cDxr3ConfigData::Instance().GetDxr3Card(), O_WRONLY | O_SYNC); + m_fdAudio = Dxr3Open("_ma", cDxr3ConfigData::Instance().GetDxr3Card(), O_WRONLY | O_SYNC); + m_fdSpu = Dxr3Open("_sp", cDxr3ConfigData::Instance().GetDxr3Card(), O_WRONLY | O_SYNC); - if (m_fdControl < 0 || m_fdVideo < 0 || m_fdAudio < 0 || m_fdSpu <0) - { - ExternalReleaseDevices(); + if (m_fdControl < 0 || m_fdVideo < 0 || m_fdAudio < 0 || m_fdSpu <0) + { + ExternalReleaseDevices(); } - else - { - m_pClock = new cDxr3SysClock(m_fdControl, m_fdVideo, m_fdSpu); - if (!m_pClock) - { - cLog::Instance() << "Unable to allocate memory for m_pClock in cDxr3Interface\n"; - exit(1); - } - - SetChannelCount(1); - m_ExternalReleased = false; + else + { + m_pClock = new cDxr3SysClock(m_fdControl, m_fdVideo, m_fdSpu); + if (!m_pClock) + { + cLog::Instance() << "Unable to allocate memory for m_pClock in cDxr3Interface\n"; + exit(1); + } + + SetChannelCount(1); + m_ExternalReleased = false; } - Resuscitation(); + Resuscitation(); } - Unlock(); + Unlock(); } @@ -807,58 +807,58 @@ void cDxr3Interface::ExternalReopenDevices() //! play blackframe on tv void cDxr3Interface::PlayBlackFrame() { - extern char blackframe[]; - extern int blackframeLength; + extern char blackframe[]; + extern int blackframeLength; - Lock(); + Lock(); - if (!m_ExternalReleased) - { - if (write(m_fdVideo, blackframe, blackframeLength) < 0) Resuscitation(); - if (write(m_fdVideo, blackframe, blackframeLength) < 0) Resuscitation(); - if (write(m_fdVideo, blackframe, blackframeLength) < 0) Resuscitation(); + if (!m_ExternalReleased) + { + if (write(m_fdVideo, blackframe, blackframeLength) < 0) Resuscitation(); + if (write(m_fdVideo, blackframe, blackframeLength) < 0) Resuscitation(); + if (write(m_fdVideo, blackframe, blackframeLength) < 0) Resuscitation(); } - m_horizontal = 720; - m_vertical = 576; + m_horizontal = 720; + m_vertical = 576; - Unlock(); + Unlock(); } // ================================== void cDxr3Interface::ReOpenAudio() { - Lock(); + Lock(); - if (!m_ExternalReleased) - { - if (m_fdAudio > -1) + if (!m_ExternalReleased) { - int bufsize = 0; - ioctl(m_fdAudio, SNDCTL_DSP_GETODELAY, &bufsize); - usleep(bufsize / 192 * 1000); + if (m_fdAudio > -1) + { + int bufsize = 0; + ioctl(m_fdAudio, SNDCTL_DSP_GETODELAY, &bufsize); + usleep(bufsize / 192 * 1000); - delete m_pClock; - close(m_fdAudio); + delete m_pClock; + close(m_fdAudio); - m_fdAudio = Dxr3Open("_ma", cDxr3ConfigData::Instance().GetDxr3Card(), O_WRONLY | O_SYNC); + m_fdAudio = Dxr3Open("_ma", cDxr3ConfigData::Instance().GetDxr3Card(), O_WRONLY | O_SYNC); - uint32_t tmpAudioDataRate = m_audioDataRate; - uint32_t tmpAudioChannelCount = m_audioChannelCount; - m_audioDataRate = m_audioChannelCount = 0; - m_pClock = new cDxr3SysClock(m_fdControl, m_fdVideo, m_fdSpu); - SetAudioSpeed(tmpAudioDataRate); - SetChannelCount(tmpAudioChannelCount); + uint32_t tmpAudioDataRate = m_audioDataRate; + uint32_t tmpAudioChannelCount = m_audioChannelCount; + m_audioDataRate = m_audioChannelCount = 0; + m_pClock = new cDxr3SysClock(m_fdControl, m_fdVideo, m_fdSpu); + SetAudioSpeed(tmpAudioDataRate); + SetChannelCount(tmpAudioChannelCount); } - } + } - Unlock(); + Unlock(); } #if VDRVERSNUM < 10307 // ================================== cOsdBase* cDxr3Interface::NewOsd(int x, int y) { - return new cDxr3Osd(x, y); + return new cDxr3Osd(x, y); } #endif @@ -866,160 +866,160 @@ cOsdBase* cDxr3Interface::NewOsd(int x, int y) //! uploadroutine for microcode void cDxr3Interface::UploadMicroCode() { - if (cDxr3ConfigData::Instance().GetDebug()) - { - cLog::Instance() << "cDxr3Interface::UploadMicroCode: uploading from " << MICROCODE << "..."; - } + if (cDxr3ConfigData::Instance().GetDebug()) + { + cLog::Instance() << "cDxr3Interface::UploadMicroCode: uploading from " << MICROCODE << "..."; + } - em8300_microcode_t em8300_microcode; - struct stat s; + em8300_microcode_t em8300_microcode; + struct stat s; - // try to open it - // MICROCODE comes from makefile - int UCODE = open(MICROCODE, O_RDONLY); + // try to open it + // MICROCODE comes from makefile + int UCODE = open(MICROCODE, O_RDONLY); - if (UCODE <0) - { - cLog::Instance() << "Unable to open microcode file " << MICROCODE << " for reading\n"; - exit(1); + if (UCODE <0) + { + cLog::Instance() << "Unable to open microcode file " << MICROCODE << " for reading\n"; + exit(1); } - if (fstat(UCODE, &s ) <0) - { - cLog::Instance() << "Unable to fstat ucode file\n"; - exit(1); + if (fstat(UCODE, &s ) <0) + { + cLog::Instance() << "Unable to fstat ucode file\n"; + exit(1); } - // read microcode - em8300_microcode.ucode = new char[s.st_size]; - if (em8300_microcode.ucode == NULL) - { - cLog::Instance() << "Unable to malloc() space for ucode\n"; - exit(1); + // read microcode + em8300_microcode.ucode = new char[s.st_size]; + if (em8300_microcode.ucode == NULL) + { + cLog::Instance() << "Unable to malloc() space for ucode\n"; + exit(1); } - if (read(UCODE,em8300_microcode.ucode,s.st_size) < 1) - { - cLog::Instance() << "Unable to read data from microcode file\n"; - // free memory to avoid memory leak - delete [] (char*) em8300_microcode.ucode; - exit(1); + if (read(UCODE,em8300_microcode.ucode,s.st_size) < 1) + { + cLog::Instance() << "Unable to read data from microcode file\n"; + // free memory to avoid memory leak + delete [] (char*) em8300_microcode.ucode; + exit(1); } - close(UCODE); + close(UCODE); - em8300_microcode.ucode_size = s.st_size; + em8300_microcode.ucode_size = s.st_size; - // upload it - if( ioctl(m_fdControl, EM8300_IOCTL_INIT, &em8300_microcode) == -1) - { - cLog::Instance() << "Microcode upload to failed!! \n"; - // free memory to avoid memory leak - delete [] (char*) em8300_microcode.ucode; - exit(1); + // upload it + if( ioctl(m_fdControl, EM8300_IOCTL_INIT, &em8300_microcode) == -1) + { + cLog::Instance() << "Microcode upload to failed!! \n"; + // free memory to avoid memory leak + delete [] (char*) em8300_microcode.ucode; + exit(1); } - // free memory to avoid memory leak - delete [] (char*) em8300_microcode.ucode; + // free memory to avoid memory leak + delete [] (char*) em8300_microcode.ucode; - if (cDxr3ConfigData::Instance().GetDebug()) - { - cLog::Instance() << "...done\n"; - } + if (cDxr3ConfigData::Instance().GetDebug()) + { + cLog::Instance() << "...done\n"; + } } // ================================== //! config and setup device via ioctl calls void cDxr3Interface::ConfigureDevice() { - uint32_t videomode = 0; + uint32_t videomode = 0; - // set video mode - if (cDxr3ConfigData::Instance().GetVideoMode() == PAL) - { - videomode = EM8300_VIDEOMODE_PAL; - if (cDxr3ConfigData::Instance().GetDebug()) + // set video mode + if (cDxr3ConfigData::Instance().GetVideoMode() == PAL) { - cLog::Instance() << "cDxr3Interface::ConfigureDevice: Videomode = PAL\n"; + videomode = EM8300_VIDEOMODE_PAL; + if (cDxr3ConfigData::Instance().GetDebug()) + { + cLog::Instance() << "cDxr3Interface::ConfigureDevice: Videomode = PAL\n"; + } } - } - else if (cDxr3ConfigData::Instance().GetVideoMode() == PAL60) - { - videomode = EM8300_VIDEOMODE_PAL60; - if (cDxr3ConfigData::Instance().GetDebug()) + else if (cDxr3ConfigData::Instance().GetVideoMode() == PAL60) { - cLog::Instance() << "cDxr3Interface::ConfigureDevice: Videomode = PAL60\n"; + videomode = EM8300_VIDEOMODE_PAL60; + if (cDxr3ConfigData::Instance().GetDebug()) + { + cLog::Instance() << "cDxr3Interface::ConfigureDevice: Videomode = PAL60\n"; + } } - } - else - { - videomode = EM8300_VIDEOMODE_NTSC; - if (cDxr3ConfigData::Instance().GetDebug()) + else { - cLog::Instance() << "cDxr3Interface::ConfigureDevice: Videomode = NTSC\n"; + videomode = EM8300_VIDEOMODE_NTSC; + if (cDxr3ConfigData::Instance().GetDebug()) + { + cLog::Instance() << "cDxr3Interface::ConfigureDevice: Videomode = NTSC\n"; + } } - } - // make ioctl - if (ioctl(m_fdControl, EM8300_IOCTL_SET_VIDEOMODE, &videomode) == -1) - { - cLog::Instance() << "Unable to set videomode\n"; - exit(1); + // make ioctl + if (ioctl(m_fdControl, EM8300_IOCTL_SET_VIDEOMODE, &videomode) == -1) + { + cLog::Instance() << "Unable to set videomode\n"; + exit(1); } - // set audio mode - if (!cDxr3ConfigData::Instance().GetUseDigitalOut()) - { - SetAudioAnalog(); - if (cDxr3ConfigData::Instance().GetDebug()) + // set audio mode + if (!cDxr3ConfigData::Instance().GetUseDigitalOut()) { - cLog::Instance() << "cDxr3Interface::ConfigureDevice: Audiomode = Analog\n"; + SetAudioAnalog(); + if (cDxr3ConfigData::Instance().GetDebug()) + { + cLog::Instance() << "cDxr3Interface::ConfigureDevice: Audiomode = Analog\n"; + } } - } } // ================================== //! reset whole hardware void cDxr3Interface::Resuscitation() { - time_t startt = time(&startt); - time_t endt = 0; - m_ExternalReleased = true; - dsyslog("cDxr3Interface::Resuscitation Device failure detected"); + time_t startt = time(&startt); + time_t endt = 0; + m_ExternalReleased = true; + dsyslog("cDxr3Interface::Resuscitation Device failure detected"); - UploadMicroCode(); - dsyslog("cDxr3Interface::Resuscitation Micro code upload successfully"); + UploadMicroCode(); + dsyslog("cDxr3Interface::Resuscitation Micro code upload successfully"); - // NonBlockingCloseOpen(); - m_ExternalReleased = false; +// NonBlockingCloseOpen(); + m_ExternalReleased = false; - endt = time(&endt); + endt = time(&endt); - dsyslog("cDxr3Interface::Resuscitation Reopening devices took %d", (int)(endt - startt)); + dsyslog("cDxr3Interface::Resuscitation Reopening devices took %d", (int)(endt - startt)); - if (endt - startt > 4) - { - exit(1); + if (endt - startt > 4) + { + exit(1); } - ConfigureDevice(); + ConfigureDevice(); } // ================================== //! pcm resampling funtcion void cDxr3Interface::ResampleVolume(short* pcmbuf, int size) { - if (m_volume == 0) - { - memset(pcmbuf, 0, size); + if (m_volume == 0) + { + memset(pcmbuf, 0, size); } - else if (m_volume != 255) - { - int factor = (int)pow (2.0, (double)m_volume/32 + 8.0) - 1; - //int factor = (int)pow (2.0, (double)m_volume/16) - 1; - for (int i = 0; i < size / (int)sizeof(short); i++) + else if (m_volume != 255) { - pcmbuf[i] = (((int)pcmbuf[i]) * factor) / 65536; + int factor = (int)pow (2.0, (double)m_volume/32 + 8.0) - 1; + //int factor = (int)pow (2.0, (double)m_volume/16) - 1; + for (int i = 0; i < size / (int)sizeof(short); i++) + { + pcmbuf[i] = (((int)pcmbuf[i]) * factor) / 65536; } } } @@ -1027,92 +1027,92 @@ void cDxr3Interface::ResampleVolume(short* pcmbuf, int size) // ================================== void cDxr3Interface::ClearOsd() { - encodedata ed; - int controlstart= 0; - int x1 = 0; - int& i = ed.count = 0; - - // display duration... - ed.data[i++]= 0x00; - ed.data[i++]= 0x00; //durration before turn on command occurs - //in 90000/1024 units - // x1 - ed.data[i++]= x1 >> 8; //since this is the last command block, this - ed.data[i++]= x1 & 0xff; //points back to itself - - - // 0x01: start displaying - ed.data[i++]= 0x02; - - // 0xFF: end sequence - ed.data[i++]= 0xFF; - if (!i&1) - { - ed.data[i++]= 0xff; + encodedata ed; + int controlstart= 0; + int x1 = 0; + int& i = ed.count = 0; + + // display duration... + ed.data[i++]= 0x00; + ed.data[i++]= 0x00; //durration before turn on command occurs + //in 90000/1024 units + // x1 + ed.data[i++]= x1 >> 8; //since this is the last command block, this + ed.data[i++]= x1 & 0xff; //points back to itself + + + // 0x01: start displaying + ed.data[i++]= 0x02; + + // 0xFF: end sequence + ed.data[i++]= 0xFF; + if (!i&1) + { + ed.data[i++]= 0xff; } - // x0 - ed.data[2]= (controlstart) >> 8; - ed.data[3]= (controlstart) & 0xff; + // x0 + ed.data[2]= (controlstart) >> 8; + ed.data[3]= (controlstart) & 0xff; - // packet size - ed.data[0]= i >> 8; - ed.data[1]= i & 0xff; + // packet size + ed.data[0]= i >> 8; + ed.data[1]= i & 0xff; - if (!m_ExternalReleased) - { - WriteSpu((const uint8_t*) &ed, (int) ed.count); - ClearButton(); + if (!m_ExternalReleased) + { + WriteSpu((const uint8_t*) &ed, (int) ed.count); + ClearButton(); } } // ================================== void cDxr3Interface::WriteSpu(const uint8_t* pBuf, int length) { - Lock(); + Lock(); - if (!m_ExternalReleased) - { - if (write(m_fdSpu, pBuf, length) < 0) Resuscitation(); + if (!m_ExternalReleased) + { + if (write(m_fdSpu, pBuf, length) < 0) Resuscitation(); } - Unlock(); + Unlock(); } // ================================== void cDxr3Interface::SetButton(uint16_t sx, uint16_t sy, uint16_t ex, uint16_t ey, uint32_t palette) { - em8300_button_t button; + em8300_button_t button; - button.color = palette >> 16; - button.contrast = palette & 0xFFFF; - button.top = sy; - button.bottom = ey; - button.left = sx; - button.right = ex; + button.color = palette >> 16; + button.contrast = palette & 0xFFFF; + button.top = sy; + button.bottom = ey; + button.left = sx; + button.right = ex; - ioctl(m_fdSpu, EM8300_IOCTL_SPU_BUTTON, &button); + ioctl(m_fdSpu, EM8300_IOCTL_SPU_BUTTON, &button); } // ================================== void cDxr3Interface::ClearButton() { - em8300_button_t button; + em8300_button_t button; - button.color = 0; - button.contrast = 0; - button.top = 1; - button.bottom = 2; - button.left = 1; - button.right = 2; + button.color = 0; + button.contrast = 0; + button.top = 1; + button.bottom = 2; + button.left = 1; + button.right = 2; - ioctl(m_fdSpu, EM8300_IOCTL_SPU_BUTTON, &button); + ioctl(m_fdSpu, EM8300_IOCTL_SPU_BUTTON, &button); } // ================================== void cDxr3Interface::SetPalette(unsigned int *pal) { - ioctl(m_fdSpu, EM8300_IOCTL_SPU_SETPALETTE, (uint8_t*)pal); + ioctl(m_fdSpu, EM8300_IOCTL_SPU_SETPALETTE, (uint8_t*)pal); } // helper functions for dxr3 main osd screen @@ -1120,12 +1120,12 @@ void cDxr3Interface::SetPalette(unsigned int *pal) //! reset dxr3 card void cDxr3Interface::ResetHardware() { - Lock(); + Lock(); - cLog::Instance() << "cDxr3Interface: Resetting DXR3 hardware\n"; - Resuscitation(); + cLog::Instance() << "cDxr3Interface: Resetting DXR3 hardware\n"; + Resuscitation(); - Unlock(); + Unlock(); } // set brightness/contrast/saturation @@ -1133,36 +1133,36 @@ void cDxr3Interface::ResetHardware() //! set brightness void cDxr3Interface::SetBrightness(int value) { - m_bcs.brightness = value; + m_bcs.brightness = value; - if (ioctl(m_fdControl, EM8300_IOCTL_SETBCS, &m_bcs) < 0) - { - cLog::Instance() << "cDxr3Interface::SetBrightness: Unable to set brightness to " << value << "\n"; - } + if (ioctl(m_fdControl, EM8300_IOCTL_SETBCS, &m_bcs) < 0) + { + cLog::Instance() << "cDxr3Interface::SetBrightness: Unable to set brightness to " << value << "\n"; + } } // ================================== //! set contrast void cDxr3Interface::SetContrast(int value) { - m_bcs.contrast = value; + m_bcs.contrast = value; - if (ioctl(m_fdControl, EM8300_IOCTL_SETBCS, &m_bcs) < 0) - { - cLog::Instance() << "cDxr3Interface::SetContrast: Unable to set contrast to " << value << "\n"; - } + if (ioctl(m_fdControl, EM8300_IOCTL_SETBCS, &m_bcs) < 0) + { + cLog::Instance() << "cDxr3Interface::SetContrast: Unable to set contrast to " << value << "\n"; + } } // ================================== //! set saturation void cDxr3Interface::SetSaturation(int value) { - m_bcs.saturation = value; + m_bcs.saturation = value; - if (ioctl(m_fdControl, EM8300_IOCTL_SETBCS, &m_bcs) < 0) - { - cLog::Instance() << "cDxr3Interface::SetSaturation: Unable to set saturation to " << value << "\n"; - } + if (ioctl(m_fdControl, EM8300_IOCTL_SETBCS, &m_bcs) < 0) + { + cLog::Instance() << "cDxr3Interface::SetSaturation: Unable to set saturation to " << value << "\n"; + } } // ================================== |