/*
* phxlive()
* Simple live capture application code, using image conversion in order to reduce
* the amount of PCI bandwidth used.
*/
unsafe static int phxlive(
Phx.etParamValue eBoardNumber, /* Board number, i.e. 1, 2, or 0 for next available */
Phx.etParamValue eChannelNumber, /* Channel number */
String strConfigFileName, /* Name of config file */
PhxCommon.tCxpRegisters sCameraRegs /* Camera CXP registers */
)
{
Phx.etStat eStat = Phx.etStat.PHX_OK; /* Status variable */
Phx.etParamValue eAcqType = 0; /* Parameter for use with PHX_ParameterSet/Get calls */
Pbl.etPblParamValue eBayCol = 0;
Phx.etParamValue eParamValue = 0;
Pbl.etPblParamValue ePblCaptureFormat = 0;
Phx.etParamValue eCamSrcCol = 0;
Phx.etParamValue eCaptureFormat = Phx.etParamValue.PHX_BUS_FORMAT_MONO8;
Phx.etParamValue eCamFormat = 0;
uint dwBufferReadyLast = 0; /* Previous BufferReady count value */
IntPtr pParamValue = IntPtr.Zero;
IntPtr pConfigFile = IntPtr.Zero;
PhxCommon myPhxCommon = new PhxCommon();
Phx.PHX_AcquireCallBack PHX_Callback = new Phx.PHX_AcquireCallBack(phxlive_callback);
Phx.stImageBuff[] asImageBuffers = null; /* Capture buffer array */
uint[] ahCaptureBuffers = null; /* Capture buffer handle array */
tPhxLive sPhxLive; /* User defined event context */
uint hCamera = 0; /* Camera handle */
uint hDisplay = 0; /* Display handle */
uint hDisplayBuffer = 0; /* Display buffer handle */
uint dwAcqNumBuffers = 0;
uint dwBufferWidth = 0;
uint dwBufferHeight = 0;
uint dwBufferStride = 0;
uint dwCamSrcDepth = 0;
bool fDebayer = false;
bool fCameraIsCxp = false;
bool fIsCxpCameraDiscovered = false;
/* Create a Phx handle */
eStat = Phx.PHX_Create(ref hCamera, Phx.PHX_ErrHandlerDefault);
if (Phx.etStat.PHX_OK != eStat)
{
goto Error;
}
/* Set the configuration file name */
if (!String.IsNullOrEmpty(strConfigFileName))
{
pConfigFile = Marshal.UnsafeAddrOfPinnedArrayElement(PhxCommon.GetBytesFromString(strConfigFileName), 0);
eStat = Phx.PHX_ParameterSet(hCamera, Phx.etParam.PHX_CONFIG_FILE, ref pConfigFile);
if (Phx.etStat.PHX_OK != eStat)
{
goto Error;
}
}
/* Set the board number */
eStat = Phx.PHX_ParameterSet(hCamera, Phx.etParam.PHX_BOARD_NUMBER, ref eBoardNumber);
if (Phx.etStat.PHX_OK != eStat)
{
goto Error;
}
/* Set the channel number */
eStat = Phx.PHX_ParameterSet(hCamera, Phx.etParam.PHX_CHANNEL_NUMBER, ref eChannelNumber);
if (Phx.etStat.PHX_OK != eStat)
{
goto Error;
}
/* Open the board using the above configuration file */
eStat = Phx.PHX_Open(hCamera);
if (Phx.etStat.PHX_OK != eStat)
{
goto Error;
}
/* Read various parameter values in order to generate the capture buffers. */
eStat = Phx.PHX_ParameterGet(hCamera, Phx.etParam.PHX_ROI_XLENGTH, ref dwBufferWidth);
if (Phx.etStat.PHX_OK != eStat)
{
goto Error;
}
eStat = Phx.PHX_ParameterGet(hCamera, Phx.etParam.PHX_ROI_YLENGTH, ref dwBufferHeight);
if (Phx.etStat.PHX_OK != eStat)
{
goto Error;
}
eStat = Phx.PHX_ParameterGet(hCamera, Phx.etParam.PHX_CAM_SRC_DEPTH, ref dwCamSrcDepth);
if (Phx.etStat.PHX_OK != eStat)
{
goto Error;
}
eStat = Phx.PHX_ParameterGet(hCamera, Phx.etParam.PHX_CAM_SRC_COL, ref eCamSrcCol);
if (Phx.etStat.PHX_OK != eStat)
{
goto Error;
}
eStat = Phx.PHX_ParameterGet(hCamera, Phx.etParam.PHX_BUS_FORMAT, ref eCaptureFormat);
if (Phx.etStat.PHX_OK != eStat)
{
goto Error;
}
eStat = Phx.PHX_ParameterGet(hCamera, Phx.etParam.PHX_CAM_FORMAT, ref eCamFormat);
if (Phx.etStat.PHX_OK != eStat)
{
goto Error;
}
eStat = Phx.PHX_ParameterGet(hCamera, Phx.etParam.PHX_ACQ_FIELD_MODE, ref eAcqType);
if (Phx.etStat.PHX_OK != eStat)
{
goto Error;
}
eStat = Phx.PHX_ParameterGet(hCamera, Phx.etParam.PHX_ACQ_NUM_BUFFERS, ref dwAcqNumBuffers);
if (Phx.etStat.PHX_OK != eStat)
{
goto Error;
}
/* Interlaced Camera in Field Mode */
if (Phx.etParamValue.PHX_CAM_INTERLACED == eCamFormat &&
(Phx.etParamValue.PHX_ACQ_FIELD_12 == eAcqType ||
Phx.etParamValue.PHX_ACQ_FIELD_21 == eAcqType ||
Phx.etParamValue.PHX_ACQ_FIELD_NEXT == eAcqType ||
Phx.etParamValue.PHX_ACQ_FIELD_1 == eAcqType ||
Phx.etParamValue.PHX_ACQ_FIELD_2 == eAcqType))
{
dwBufferHeight /= 2;
}
/* Determine PHX_BUS_FORMAT based on the camera format */
eStat = myPhxCommon.PhxCommonGetBusFormat(eCamSrcCol, dwCamSrcDepth, eCaptureFormat, ref eCaptureFormat);
if (Phx.etStat.PHX_OK != eStat)
{
goto Error;
}
/* Determine bayer format */
fDebayer = true;
if (Phx.etParamValue.PHX_CAM_SRC_BAYER_BG == eCamSrcCol)
{
eBayCol = Pbl.etPblParamValue.PBL_BAY_COL_BLU;
}
else if (Phx.etParamValue.PHX_CAM_SRC_BAYER_GB == eCamSrcCol)
{
eBayCol = Pbl.etPblParamValue.PBL_BAY_COL_GRNB;
}
else if (Phx.etParamValue.PHX_CAM_SRC_BAYER_GR == eCamSrcCol)
{
eBayCol = Pbl.etPblParamValue.PBL_BAY_COL_GRNR;
}
else if (Phx.etParamValue.PHX_CAM_SRC_BAYER_RG == eCamSrcCol)
{
eBayCol = Pbl.etPblParamValue.PBL_BAY_COL_RED;
}
else
{
fDebayer = false;
}
/* Update the PHX_BUS_FORMAT, as it may have changed (above) */
eStat = Phx.PHX_ParameterSet(hCamera, (Phx.etParam.PHX_BUS_FORMAT | Phx.etParam.PHX_CACHE_FLUSH), ref eCaptureFormat);
if (Phx.etStat.PHX_OK != eStat)
{
goto Error;
}
/* Read back the Buffer Stride */
eStat = Phx.PHX_ParameterGet(hCamera, Phx.etParam.PHX_BUF_DST_XLENGTH, ref dwBufferStride);
if (Phx.etStat.PHX_OK != eStat)
{
goto Error;
}
/* Init the array of capture buffer handles */
ahCaptureBuffers = new uint[dwAcqNumBuffers];
/* Init the array of image buffers */
asImageBuffers = new Phx.stImageBuff[dwAcqNumBuffers + 1];
/* Create and initialise our capture buffers (not associated with display) */
for (int i = 0; i < dwAcqNumBuffers; i++)
{
/* We create a capture buffer for our double buffering */
eStat = Pbl.PBL_BufferCreate(ref ahCaptureBuffers[i], Pbl.etPblBufferMode.PBL_BUFF_SYSTEM_MEM_DIRECT, 0, hCamera, myPhxCommon.PhxCommonDisplayErrorHandler);
if (Phx.etStat.PHX_OK != eStat)
{
goto Error;
}
/* Initialise our capture buffer */
eStat = Pbl.PBL_BufferParameterSet(ahCaptureBuffers[i], Pbl.etPblParam.PBL_BUFF_WIDTH, ref dwBufferWidth);
if (Phx.etStat.PHX_OK != eStat)
{
goto Error;
}
eStat = Pbl.PBL_BufferParameterSet(ahCaptureBuffers[i], Pbl.etPblParam.PBL_BUFF_HEIGHT, ref dwBufferHeight);
if (Phx.etStat.PHX_OK != eStat)
{
goto Error;
}
eStat = Pbl.PBL_BufferParameterSet(ahCaptureBuffers[i], Pbl.etPblParam.PBL_BUFF_STRIDE, ref dwBufferStride);
if (Phx.etStat.PHX_OK != eStat)
{
goto Error;
}
ePblCaptureFormat = (Pbl.etPblParamValue)eCaptureFormat;
eStat = Pbl.PBL_BufferParameterSet(ahCaptureBuffers[i], Pbl.etPblParam.PBL_DST_FORMAT, ref ePblCaptureFormat);
if (Phx.etStat.PHX_OK != eStat)
{
goto Error;
}
eStat = Pbl.PBL_BufferInit(ahCaptureBuffers[i]);
if (Phx.etStat.PHX_OK != eStat)
{
goto Error;
}
/* Set up the type of Bayer conversion required */
if (fDebayer)
{
Pbl.etPblParamValue ePblParamValue = Pbl.etPblParamValue.PBL_BAY_DEC_DUP;
eStat = Pbl.PBL_BufferParameterSet(ahCaptureBuffers[i], Pbl.etPblParam.PBL_BUFF_BAYDEC, ref ePblParamValue);
if (Phx.etStat.PHX_OK != eStat)
{
goto Error;
}
eStat = Pbl.PBL_BufferParameterSet(ahCaptureBuffers[i], Pbl.etPblParam.PBL_BUFF_BAYCOL, ref eBayCol);
if (Phx.etStat.PHX_OK != eStat)
{
goto Error;
}
}
/* Build up our array of capture buffers */
Pbl.PBL_BufferParameterGet(ahCaptureBuffers[i], Pbl.etPblParam.PBL_BUFF_ADDRESS, ref asImageBuffers[i].pvAddress);
asImageBuffers[i].pvContext = (IntPtr)ahCaptureBuffers[i];
}
/* Terminate the array */
asImageBuffers[dwAcqNumBuffers].pvAddress = System.IntPtr.Zero;
asImageBuffers[dwAcqNumBuffers].pvContext = System.IntPtr.Zero;
/* The above code has created dwAcqNumBuffers acquisition buffers.
* Therefore ensure that the Phoenix is configured to use this number, by overwriting
* the value already loaded from the config file.
*/
eStat = Phx.PHX_ParameterSet(hCamera, Phx.etParam.PHX_ACQ_NUM_BUFFERS, ref dwAcqNumBuffers);
if (Phx.etStat.PHX_OK != eStat)
{
goto Error;
}
/* These are 'direct' buffers, so we must tell Phoenix about them
* so that it can capture data directly into them.
*/
eStat = Phx.PHX_ParameterSet(hCamera, Phx.etParam.PHX_BUF_DST_XLENGTH, ref dwBufferStride);
if (Phx.etStat.PHX_OK != eStat)
{
goto Error;
}
eStat = Phx.PHX_ParameterSet(hCamera, Phx.etParam.PHX_BUF_DST_YLENGTH, ref dwBufferHeight);
if (Phx.etStat.PHX_OK != eStat)
{
goto Error;
}
eStat = Phx.PHX_ParameterSet(hCamera, Phx.etParam.PHX_DST_PTRS_VIRT, asImageBuffers);
if (Phx.etStat.PHX_OK != eStat)
{
goto Error;
}
eParamValue = Phx.etParamValue.PHX_DST_PTR_USER_VIRT;
eStat = Phx.PHX_ParameterSet(hCamera, (Phx.etParam.PHX_DST_PTR_TYPE | Phx.etParam.PHX_CACHE_FLUSH | Phx.etParam.PHX_FORCE_REWRITE), ref eParamValue);
if (Phx.etStat.PHX_OK != eStat)
{
goto Error;
}
/* We create our display with a NULL hWnd, this will automatically create an image window. */
eStat = Pdl.PDL_DisplayCreate(ref hDisplay, IntPtr.Zero, hCamera, myPhxCommon.PhxCommonDisplayErrorHandler);
if (Phx.etStat.PHX_OK != eStat)
{
goto Error;
}
/* We create a display buffer (indirect) */
eStat = Pdl.PDL_BufferCreate(ref hDisplayBuffer, hDisplay, Pdl.etPdlBufferMode.PDL_BUFF_SYSTEM_MEM_INDIRECT);
if (Phx.etStat.PHX_OK != eStat)
{
goto Error;
}
/* Initialise the display, this associates the display buffer with the display */
eStat = Pdl.PDL_DisplayInit(hDisplay);
if (Phx.etStat.PHX_OK != eStat)
{
goto Error;
}
/* Enable FIFO Overflow events */
eParamValue = Phx.etParamValue.PHX_INTRPT_FIFO_OVERFLOW;
eStat = Phx.PHX_ParameterSet(hCamera, Phx.etParam.PHX_INTRPT_SET, ref eParamValue);
if (Phx.etStat.PHX_OK != eStat)
{
goto Error;
}
/* Setup our own event context */
eStat = Phx.PHX_ParameterSet(hCamera, Phx.etParam.PHX_EVENT_CONTEXT, (void *)&sPhxLive);
if (Phx.etStat.PHX_OK != eStat)
{
goto Error;
}
/* Check if camera is CXP */
eStat = Phx.PHX_ParameterGet(hCamera, Phx.etParam.PHX_BOARD_VARIANT, ref eParamValue);
if (Phx.etStat.PHX_OK != eStat)
{
goto Error;
}
if (Phx.etParamValue.PHX_BOARD_FBD_4XCXP6_2PE8 == eParamValue ||
Phx.etParamValue.PHX_BOARD_FBD_2XCXP6_2PE8 == eParamValue ||
Phx.etParamValue.PHX_BOARD_FBD_1XCXP6_2PE8 == eParamValue)
{
fCameraIsCxp = true;
}
/* Check that camera is discovered (only applies to CXP) */
if (fCameraIsCxp)
{
myPhxCommon.PhxCommonGetCxpDiscoveryStatus(hCamera, 10, ref fIsCxpCameraDiscovered);
if (!fIsCxpCameraDiscovered)
{
goto Error;
}
}
/* Now start our capture, using the callback method */
eStat = Phx.PHX_StreamRead(hCamera, Phx.etAcq.PHX_START, PHX_Callback);
if (Phx.etStat.PHX_OK != eStat)
{
goto Error;
}
/* Now start camera */
if (fCameraIsCxp && 0 != sCameraRegs.dwAcqStartAddress)
{
eStat = myPhxCommon.PhxCommonWriteCxpReg(hCamera, sCameraRegs.dwAcqStartAddress, sCameraRegs.dwAcqStartValue, 800);
if (Phx.etStat.PHX_OK != eStat)
{
goto Error;
}
}
/* Continue processing data until the user presses a key in the console window
* or a FIFO overflow is detected.
*/
Console.WriteLine("Press a key to exit");
while (0 == myPhxCommon.PhxCommonKbHit())
{
/* Wait here until either:
* (a) The user aborts the wait by pressing a key in the console window
* (b) The BufferReady event occurs indicating that the image is complete
* (c) The FIFO overflow event occurs indicating that the image is corrupt
* Keep calling the sleep function to avoid burning CPU cycles
*/
while (0 == myPhxCommon.PhxCommonKbHit() && !sPhxLive.fBufferReady && !sPhxLive.fFifoOverflow)
{
System.Threading.Thread.Sleep(10);
}
if (dwBufferReadyLast != sPhxLive.dwBufferReadyCount)
{
uint dwStaleBufferCount;
/* If the processing is too slow to keep up with acquisition,
* then there may be more than 1 buffer ready to process.
* The application can either be designed to process all buffers
* knowing that it will catch up, or as here, throw away all but the
* latest
*/
dwStaleBufferCount = sPhxLive.dwBufferReadyCount - dwBufferReadyLast;
dwBufferReadyLast += dwStaleBufferCount;
/* Throw away all but the last image */
if (1 < dwStaleBufferCount)
{
do
{
eStat = Phx.PHX_StreamRead(hCamera, Phx.etAcq.PHX_BUFFER_RELEASE, IntPtr.Zero);
if (Phx.etStat.PHX_OK != eStat)
{
goto Error;
}
dwStaleBufferCount--;
} while (dwStaleBufferCount > 1);
}
}
sPhxLive.fBufferReady = false;
Phx.stImageBuff stBuffer;
stBuffer.pvAddress = IntPtr.Zero;
stBuffer.pvContext = IntPtr.Zero;
/* Get the info for the last acquired buffer */
eStat = Phx.PHX_StreamRead(hCamera, Phx.etAcq.PHX_BUFFER_GET, ref stBuffer);
if (Phx.etStat.PHX_OK != eStat)
{
eStat = Phx.PHX_StreamRead(hCamera, Phx.etAcq.PHX_BUFFER_RELEASE, IntPtr.Zero);
if (Phx.etStat.PHX_OK != eStat)
{
goto Error;
}
continue;
}
/* Process the newly acquired buffer,
* which in this simple example is a call to display the data.
* For our display function we use the pvContext member variable to
* pass a display buffer handle.
* Alternatively the actual video data can be accessed at stBuffer.pvAddress
*/
byte[] wtf = new byte[4036608];
Marshal.Copy(stBuffer.pvAddress, wtf, 0, 4036608);
// Console.WriteLine(wtf[0].ToString());
for (int i = 50000; i < 500000; i++)
{
wtf[i] = 0;
}
Marshal.Copy(wtf, 0, stBuffer.pvAddress, 4036608);
uint hBufferHandle = (uint)stBuffer.pvContext;
/* This copies/converts data from the direct capture buffer to the indirect display buffer */
eStat = Pil.PIL_Convert(hBufferHandle, hDisplayBuffer);
if (Phx.etStat.PHX_OK != eStat)
{
eStat = Phx.PHX_StreamRead(hCamera, Phx.etAcq.PHX_BUFFER_RELEASE, IntPtr.Zero);
if (Phx.etStat.PHX_OK != eStat)
{
goto Error;
}
continue;
}
Pdl.PDL_BufferPaint(hDisplayBuffer);
/* Having processed the data, release the buffer ready for further image data */
eStat = Phx.PHX_StreamRead(hCamera, Phx.etAcq.PHX_BUFFER_RELEASE, IntPtr.Zero);
if (Phx.etStat.PHX_OK != eStat)
{
goto Error;
}
}
/* In this simple example we abort the processing loop on an error condition (FIFO overflow).
* However handling of this condition is application specific, and generally would involve
* aborting the current acquisition, and then restarting.
*/
if (sPhxLive.fFifoOverflow)
{
Console.WriteLine("FIFO Overflow detected. Aborting.");
}
Error:
/* Now cease all captures */
if (0 != hCamera)
{
/* Stop camera */
if (fIsCxpCameraDiscovered && 0 != sCameraRegs.dwAcqStopAddress)
{
myPhxCommon.PhxCommonWriteCxpReg(hCamera, sCameraRegs.dwAcqStopAddress, sCameraRegs.dwAcqStopValue, 800);
}
/* Stop frame grabber */
Phx.PHX_StreamRead(hCamera, Phx.etAcq.PHX_ABORT, IntPtr.Zero);
}
Console.WriteLine("Exiting");
return(0);
}
/*
* PhxCommonGetBusFormat()
* Determine the PHX_BUS_FORMAT based on PHX_CAM_SRC_COL and PHX_CAM_SRC_DEPTH.
*/
public Phx.etStat PhxCommonGetBusFormat(
Phx.etParamValue ePhxCamSrcCol, /* PHX_CAM_SRC_COL value */
uint dwPhxCamSrcDepth, /* PHX_CAM_SRC_DEPTH value */
Phx.etParamValue ePhxBusFormatIn, /* Current PHX_BUS_FORMAT value */
ref Phx.etParamValue ePhxBusFormatOut /* PHX_BUS_FORMAT return value */
)
{
Phx.etStat eStat = Phx.etStat.PHX_OK;
int nBayerDepth = 0;
/* Check if legacy PHX_DST_FORMAT_BAY value is being used, and replace it with new PHX_BUS_FORMAT_BAYER value if needed */
if (Phx.etParamValue.PHX_DST_FORMAT_BAY8 == ePhxBusFormatIn)
{
switch (ePhxCamSrcCol)
{
case Phx.etParamValue.PHX_CAM_SRC_BAYER_RG: ePhxBusFormatIn = Phx.etParamValue.PHX_BUS_FORMAT_BAYER_RG8; break;
case Phx.etParamValue.PHX_CAM_SRC_BAYER_GR: ePhxBusFormatIn = Phx.etParamValue.PHX_BUS_FORMAT_BAYER_GR8; break;
case Phx.etParamValue.PHX_CAM_SRC_BAYER_GB: ePhxBusFormatIn = Phx.etParamValue.PHX_BUS_FORMAT_BAYER_GB8; break;
case Phx.etParamValue.PHX_CAM_SRC_BAYER_BG: ePhxBusFormatIn = Phx.etParamValue.PHX_BUS_FORMAT_BAYER_BG8; break;
default: break;
}
}
else if (Phx.etParamValue.PHX_DST_FORMAT_BAY10 == ePhxBusFormatIn)
{
switch (ePhxCamSrcCol)
{
case Phx.etParamValue.PHX_CAM_SRC_BAYER_RG: ePhxBusFormatIn = Phx.etParamValue.PHX_BUS_FORMAT_BAYER_RG10; break;
case Phx.etParamValue.PHX_CAM_SRC_BAYER_GR: ePhxBusFormatIn = Phx.etParamValue.PHX_BUS_FORMAT_BAYER_GR10; break;
case Phx.etParamValue.PHX_CAM_SRC_BAYER_GB: ePhxBusFormatIn = Phx.etParamValue.PHX_BUS_FORMAT_BAYER_GB10; break;
case Phx.etParamValue.PHX_CAM_SRC_BAYER_BG: ePhxBusFormatIn = Phx.etParamValue.PHX_BUS_FORMAT_BAYER_BG10; break;
default: break;
}
}
else if (Phx.etParamValue.PHX_DST_FORMAT_BAY12 == ePhxBusFormatIn)
{
switch (ePhxCamSrcCol)
{
case Phx.etParamValue.PHX_CAM_SRC_BAYER_RG: ePhxBusFormatIn = Phx.etParamValue.PHX_BUS_FORMAT_BAYER_RG12; break;
case Phx.etParamValue.PHX_CAM_SRC_BAYER_GR: ePhxBusFormatIn = Phx.etParamValue.PHX_BUS_FORMAT_BAYER_GR12; break;
case Phx.etParamValue.PHX_CAM_SRC_BAYER_GB: ePhxBusFormatIn = Phx.etParamValue.PHX_BUS_FORMAT_BAYER_GB12; break;
case Phx.etParamValue.PHX_CAM_SRC_BAYER_BG: ePhxBusFormatIn = Phx.etParamValue.PHX_BUS_FORMAT_BAYER_BG12; break;
default: break;
}
}
else if (Phx.etParamValue.PHX_DST_FORMAT_BAY14 == ePhxBusFormatIn)
{
switch (ePhxCamSrcCol)
{
case Phx.etParamValue.PHX_CAM_SRC_BAYER_RG: ePhxBusFormatIn = Phx.etParamValue.PHX_BUS_FORMAT_BAYER_RG14; break;
case Phx.etParamValue.PHX_CAM_SRC_BAYER_GR: ePhxBusFormatIn = Phx.etParamValue.PHX_BUS_FORMAT_BAYER_GR14; break;
case Phx.etParamValue.PHX_CAM_SRC_BAYER_GB: ePhxBusFormatIn = Phx.etParamValue.PHX_BUS_FORMAT_BAYER_GB14; break;
case Phx.etParamValue.PHX_CAM_SRC_BAYER_BG: ePhxBusFormatIn = Phx.etParamValue.PHX_BUS_FORMAT_BAYER_BG14; break;
default: break;
}
}
else if (Phx.etParamValue.PHX_DST_FORMAT_BAY16 == ePhxBusFormatIn)
{
switch (ePhxCamSrcCol)
{
case Phx.etParamValue.PHX_CAM_SRC_BAYER_RG: ePhxBusFormatIn = Phx.etParamValue.PHX_BUS_FORMAT_BAYER_RG16; break;
case Phx.etParamValue.PHX_CAM_SRC_BAYER_GR: ePhxBusFormatIn = Phx.etParamValue.PHX_BUS_FORMAT_BAYER_GR16; break;
case Phx.etParamValue.PHX_CAM_SRC_BAYER_GB: ePhxBusFormatIn = Phx.etParamValue.PHX_BUS_FORMAT_BAYER_GB16; break;
case Phx.etParamValue.PHX_CAM_SRC_BAYER_BG: ePhxBusFormatIn = Phx.etParamValue.PHX_BUS_FORMAT_BAYER_BG16; break;
default: break;
}
}
/* Check if Bayer format (used when determining the PHX_BUS_FORMAT for a Mono source) */
if (Phx.etParamValue.PHX_BUS_FORMAT_BAYER_GR8 <= ePhxBusFormatIn &&
Phx.etParamValue.PHX_BUS_FORMAT_BAYER_BG8 >= ePhxBusFormatIn)
{
nBayerDepth = 8;
}
else if (Phx.etParamValue.PHX_BUS_FORMAT_BAYER_GR10 <= ePhxBusFormatIn &&
Phx.etParamValue.PHX_BUS_FORMAT_BAYER_BG10 >= ePhxBusFormatIn)
{
nBayerDepth = 10;
}
else if (Phx.etParamValue.PHX_BUS_FORMAT_BAYER_GR12 <= ePhxBusFormatIn &&
Phx.etParamValue.PHX_BUS_FORMAT_BAYER_BG12 >= ePhxBusFormatIn)
{
nBayerDepth = 12;
}
else if (Phx.etParamValue.PHX_BUS_FORMAT_BAYER_GR14 <= ePhxBusFormatIn &&
Phx.etParamValue.PHX_BUS_FORMAT_BAYER_BG14 >= ePhxBusFormatIn)
{
nBayerDepth = 14;
}
else if (Phx.etParamValue.PHX_BUS_FORMAT_BAYER_GR16 <= ePhxBusFormatIn &&
Phx.etParamValue.PHX_BUS_FORMAT_BAYER_BG16 >= ePhxBusFormatIn)
{
nBayerDepth = 16;
}
/* Set the return value to the input PHX_BUS_FORMAT value */
ePhxBusFormatOut = ePhxBusFormatIn;
/* Determine PHX_BUS_FORMAT output value */
switch (ePhxCamSrcCol)
{
case Phx.etParamValue.PHX_CAM_SRC_MONO:
switch (dwPhxCamSrcDepth)
{
case 8:
if (Phx.etParamValue.PHX_BUS_FORMAT_MONO8 != ePhxBusFormatIn && 8 != nBayerDepth)
{
ePhxBusFormatOut = Phx.etParamValue.PHX_BUS_FORMAT_MONO8;
}
break;
case 10:
if (Phx.etParamValue.PHX_BUS_FORMAT_MONO10P != ePhxBusFormatIn &&
Phx.etParamValue.PHX_BUS_FORMAT_MONO10 != ePhxBusFormatIn && 10 != nBayerDepth)
{
ePhxBusFormatOut = Phx.etParamValue.PHX_BUS_FORMAT_MONO10;
}
break;
case 12:
if (Phx.etParamValue.PHX_BUS_FORMAT_MONO12P != ePhxBusFormatIn &&
Phx.etParamValue.PHX_BUS_FORMAT_MONO12 != ePhxBusFormatIn && 12 != nBayerDepth)
{
ePhxBusFormatOut = Phx.etParamValue.PHX_BUS_FORMAT_MONO12;
}
break;
case 14:
if (Phx.etParamValue.PHX_BUS_FORMAT_MONO14P != ePhxBusFormatIn &&
Phx.etParamValue.PHX_BUS_FORMAT_MONO14 != ePhxBusFormatIn && 14 != nBayerDepth)
{
ePhxBusFormatOut = Phx.etParamValue.PHX_BUS_FORMAT_MONO14;
}
break;
case 16:
if (Phx.etParamValue.PHX_BUS_FORMAT_MONO16 != ePhxBusFormatIn && 16 != nBayerDepth)
{
ePhxBusFormatOut = Phx.etParamValue.PHX_BUS_FORMAT_MONO16;
}
break;
default:
eStat = Phx.etStat.PHX_ERROR_BAD_PARAM_VALUE;
goto Exit;
}
break;
case Phx.etParamValue.PHX_CAM_SRC_RGB:
switch (dwPhxCamSrcDepth)
{
case 8:
if (Phx.etParamValue.PHX_BUS_FORMAT_RGB8 != ePhxBusFormatIn &&
Phx.etParamValue.PHX_BUS_FORMAT_BGR8 != ePhxBusFormatIn)
{
ePhxBusFormatOut = Phx.etParamValue.PHX_BUS_FORMAT_RGB8;
}
break;
case 10:
if (Phx.etParamValue.PHX_BUS_FORMAT_RGB10 != ePhxBusFormatIn &&
Phx.etParamValue.PHX_BUS_FORMAT_BGR10 != ePhxBusFormatIn)
{
ePhxBusFormatOut = Phx.etParamValue.PHX_BUS_FORMAT_RGB10;
}
break;
case 12:
if (Phx.etParamValue.PHX_BUS_FORMAT_RGB12 != ePhxBusFormatIn &&
Phx.etParamValue.PHX_BUS_FORMAT_BGR12 != ePhxBusFormatIn)
{
ePhxBusFormatOut = Phx.etParamValue.PHX_BUS_FORMAT_RGB12;
}
break;
case 14:
if (Phx.etParamValue.PHX_BUS_FORMAT_RGB14 != ePhxBusFormatIn &&
Phx.etParamValue.PHX_BUS_FORMAT_BGR14 != ePhxBusFormatIn)
{
ePhxBusFormatOut = Phx.etParamValue.PHX_BUS_FORMAT_RGB14;
}
break;
case 16:
if (Phx.etParamValue.PHX_BUS_FORMAT_RGB16 != ePhxBusFormatIn &&
Phx.etParamValue.PHX_BUS_FORMAT_BGR16 != ePhxBusFormatIn)
{
ePhxBusFormatOut = Phx.etParamValue.PHX_BUS_FORMAT_RGB16;
}
break;
default:
eStat = Phx.etStat.PHX_ERROR_BAD_PARAM_VALUE;
goto Exit;
}
break;
case Phx.etParamValue.PHX_CAM_SRC_BAYER_RG:
switch (dwPhxCamSrcDepth)
{
case 8: ePhxBusFormatOut = Phx.etParamValue.PHX_BUS_FORMAT_BAYER_RG8; break;
case 10: ePhxBusFormatOut = Phx.etParamValue.PHX_BUS_FORMAT_BAYER_RG10; break;
case 12: ePhxBusFormatOut = Phx.etParamValue.PHX_BUS_FORMAT_BAYER_RG12; break;
case 14: ePhxBusFormatOut = Phx.etParamValue.PHX_BUS_FORMAT_BAYER_RG14; break;
case 16: ePhxBusFormatOut = Phx.etParamValue.PHX_BUS_FORMAT_BAYER_RG16; break;
default: eStat = Phx.etStat.PHX_ERROR_BAD_PARAM_VALUE; goto Exit;
}
break;
case Phx.etParamValue.PHX_CAM_SRC_BAYER_GR:
switch (dwPhxCamSrcDepth)
{
case 8: ePhxBusFormatOut = Phx.etParamValue.PHX_BUS_FORMAT_BAYER_GR8; break;
case 10: ePhxBusFormatOut = Phx.etParamValue.PHX_BUS_FORMAT_BAYER_GR10; break;
case 12: ePhxBusFormatOut = Phx.etParamValue.PHX_BUS_FORMAT_BAYER_GR12; break;
case 14: ePhxBusFormatOut = Phx.etParamValue.PHX_BUS_FORMAT_BAYER_GR14; break;
case 16: ePhxBusFormatOut = Phx.etParamValue.PHX_BUS_FORMAT_BAYER_GR16; break;
default: eStat = Phx.etStat.PHX_ERROR_BAD_PARAM_VALUE; goto Exit;
}
break;
case Phx.etParamValue.PHX_CAM_SRC_BAYER_GB:
switch (dwPhxCamSrcDepth)
{
case 8: ePhxBusFormatOut = Phx.etParamValue.PHX_BUS_FORMAT_BAYER_GB8; break;
case 10: ePhxBusFormatOut = Phx.etParamValue.PHX_BUS_FORMAT_BAYER_GB10; break;
case 12: ePhxBusFormatOut = Phx.etParamValue.PHX_BUS_FORMAT_BAYER_GB12; break;
case 14: ePhxBusFormatOut = Phx.etParamValue.PHX_BUS_FORMAT_BAYER_GB14; break;
case 16: ePhxBusFormatOut = Phx.etParamValue.PHX_BUS_FORMAT_BAYER_GB16; break;
default: eStat = Phx.etStat.PHX_ERROR_BAD_PARAM_VALUE; goto Exit;
}
break;
case Phx.etParamValue.PHX_CAM_SRC_BAYER_BG:
switch (dwPhxCamSrcDepth)
{
case 8: ePhxBusFormatOut = Phx.etParamValue.PHX_BUS_FORMAT_BAYER_BG8; break;
case 10: ePhxBusFormatOut = Phx.etParamValue.PHX_BUS_FORMAT_BAYER_BG10; break;
case 12: ePhxBusFormatOut = Phx.etParamValue.PHX_BUS_FORMAT_BAYER_BG12; break;
case 14: ePhxBusFormatOut = Phx.etParamValue.PHX_BUS_FORMAT_BAYER_BG14; break;
case 16: ePhxBusFormatOut = Phx.etParamValue.PHX_BUS_FORMAT_BAYER_BG16; break;
default: eStat = Phx.etStat.PHX_ERROR_BAD_PARAM_VALUE; goto Exit;
}
break;
case Phx.etParamValue.PHX_CAM_SRC_YUV422:
switch (dwPhxCamSrcDepth)
{
case 8:
case 16: ePhxBusFormatOut = Phx.etParamValue.PHX_BUS_FORMAT_YUV422_8; break;
default: eStat = Phx.etStat.PHX_ERROR_BAD_PARAM_VALUE; goto Exit;
}
break;
case Phx.etParamValue.PHX_CAM_SRC_RGBA:
switch (dwPhxCamSrcDepth)
{
case 8: ePhxBusFormatOut = Phx.etParamValue.PHX_BUS_FORMAT_RGBA8; break;
case 10: ePhxBusFormatOut = Phx.etParamValue.PHX_BUS_FORMAT_RGBA10; break;
case 12: ePhxBusFormatOut = Phx.etParamValue.PHX_BUS_FORMAT_RGBA12; break;
case 14: ePhxBusFormatOut = Phx.etParamValue.PHX_BUS_FORMAT_RGBA14; break;
case 16: ePhxBusFormatOut = Phx.etParamValue.PHX_BUS_FORMAT_RGBA16; break;
default: eStat = Phx.etStat.PHX_ERROR_BAD_PARAM_VALUE; goto Exit;
}
break;
default:
eStat = Phx.etStat.PHX_ERROR_BAD_PARAM_VALUE;
goto Exit;
}
Exit:
return(eStat);
}