diff options
Diffstat (limited to 'dxr3interface.c')
| -rw-r--r-- | dxr3interface.c | 42 |
1 files changed, 22 insertions, 20 deletions
diff --git a/dxr3interface.c b/dxr3interface.c index f32c3cf..90cd990 100644 --- a/dxr3interface.c +++ b/dxr3interface.c @@ -58,10 +58,10 @@ static int Dxr3Open(const char *Name, int n, int Mode) } // ================================== -//! constr. +//! constructor cDxr3Interface::cDxr3Interface() { - ///< open control stream + // open control stream m_fdControl = Dxr3Open("", cDxr3ConfigData::Instance().GetDxr3Card(), O_WRONLY | O_SYNC); if (!m_fdControl) { @@ -69,7 +69,7 @@ cDxr3Interface::cDxr3Interface() cLog::Instance() << "Please check if the dxr3 modules are loaded!\n"; } - ///< upload microcode to dxr3 + // upload microcode to dxr3 UploadMicroCode(); ///< open 'multimedia' streams @@ -77,24 +77,24 @@ cDxr3Interface::cDxr3Interface() m_fdAudio = Dxr3Open("_ma", cDxr3ConfigData::Instance().GetDxr3Card(), O_WRONLY | O_SYNC); m_fdSpu = Dxr3Open("_sp", cDxr3ConfigData::Instance().GetDxr3Card(), O_WRONLY | O_SYNC); - ///< everything ok? + // everything ok? if (!m_fdVideo || !m_fdAudio || !m_fdSpu) { cLog::Instance() << "Unable to open one of the 'mulitmedia' streams!\n"; exit(1); } - ///< create clock + // create clock m_pClock = new cDxr3SysClock(m_fdControl, m_fdVideo, m_fdSpu); - ///< everything ok? + // everything ok? if (!m_pClock) { cLog::Instance() << "Unable to allocate memory for m_pClock in cDxr3Interface\n"; exit(1); } - ///< set default values + // set default values m_AudioActive = false; m_VideoActive = false; m_OverlayActive = false; @@ -105,15 +105,15 @@ cDxr3Interface::cDxr3Interface() m_audioDataRate = 0; m_audioSampleSize = 0; - ///< default value 9 = unused value + // default value 9 = unused value m_audioMode = 9; m_aspectRatio = UNKNOWN_ASPECT_RATIO; m_spuMode = EM8300_SPUMODE_OFF; - ///< configure device based on settings + // configure device based on settings ConfigureDevice(); - ///< get bcs values from driver + // get bcs values from driver ioctl(m_fdControl, EM8300_IOCTL_GETBCS, &m_bcs); if (cDxr3ConfigData::Instance().GetDebug()) @@ -130,7 +130,7 @@ cDxr3Interface::cDxr3Interface() // ================================== cDxr3Interface::~cDxr3Interface() { - ///< close filehandles + // close filehandles if (m_fdControl) { close(m_fdControl); @@ -148,7 +148,7 @@ cDxr3Interface::~cDxr3Interface() close(m_fdAudio); } - ///< free some memory + // free some memory if (m_pClock) { delete m_pClock; @@ -862,7 +862,7 @@ void cDxr3Interface::UploadMicroCode() const char* MICRO_CODE_FILE = "/usr/share/misc/em8300.uc"; struct stat s; - ///< try to open it + // try to open it int UCODE = open(MICRO_CODE_FILE, O_RDONLY); if (UCODE <0) @@ -877,7 +877,7 @@ void cDxr3Interface::UploadMicroCode() exit(1); } - ///< read microcode + // read microcode em8300_microcode.ucode = new char[s.st_size]; if (em8300_microcode.ucode == NULL) { @@ -888,7 +888,7 @@ void cDxr3Interface::UploadMicroCode() 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 + // free memory to avoid memory leak delete [] (char*) em8300_microcode.ucode; exit(1); } @@ -897,14 +897,16 @@ void cDxr3Interface::UploadMicroCode() em8300_microcode.ucode_size = s.st_size; - ///< upload it + // 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 + // free memory to avoid memory leak delete [] (char*) em8300_microcode.ucode; exit(1); } + + // free memory to avoid memory leak delete [] (char*) em8300_microcode.ucode; if (cDxr3ConfigData::Instance().GetDebug()) @@ -919,7 +921,7 @@ void cDxr3Interface::ConfigureDevice() { uint32_t videomode = 0; - ///< set video mode + // set video mode if (cDxr3ConfigData::Instance().GetVideoMode() == PAL) { videomode = EM8300_VIDEOMODE_PAL; @@ -945,14 +947,14 @@ void cDxr3Interface::ConfigureDevice() } } - ///< make ioctl + // make ioctl if (ioctl(m_fdControl, EM8300_IOCTL_SET_VIDEOMODE, &videomode) == -1) { cLog::Instance() << "Unable to set videomode\n"; exit(1); } - ///< set audio mode + // set audio mode if (!cDxr3ConfigData::Instance().GetUseDigitalOut()) { SetAudioAnalog(); |