/*
* ======== VIDDEC2_processAsync ========
*/
XDAS_Int32 VIDDEC2BACK_processAsync(VIDDEC2FRONT_Handle handle,
XDM_Context *context, VIDDEC2_OutArgs *outArgs)
{
XDAS_Int32 retVal = VIDDEC2_EFAIL;
/*
* Note, we do this because someday we may allow dynamically changing
* the global 'VISA_isChecked()' value on the fly. If we allow that,
* we need to ensure the value stays consistent in the context of this call.
*/
Bool checked = VISA_isChecked();
Log_print4(Diags_ENTRY, "[+E] VIDDEC2BACK_processAsync> "
"Enter (handle=0x%x, context=0x%x outArgs=0x%x (size=0x%x))",
(IArg)handle, (IArg)context, (IArg)outArgs,
(IArg)(outArgs->size));
if (handle) {
IVIDDEC2BACK_Handle alg = VISA_getAlgHandle((VISA_Handle)handle);
if (alg != NULL) {
if (checked) {
/* validate context */
}
retVal = processAsync(alg, context, outArgs);
}
}
Log_print2(Diags_EXIT, "[+X] VIDDEC2BACK_processAsync> "
"Exit (handle=0x%x, retVal=0x%x)", (IArg)handle, (IArg)retVal);
return (retVal);
}
/*
* ======== UNIVERSAL_processAsync ========
*/
XDAS_Int32 UNIVERSAL_processAsync(UNIVERSAL_Handle handle,
XDM1_BufDesc *inBufs, XDM1_BufDesc *outBufs, XDM1_BufDesc *inOutBufs,
IUNIVERSAL_InArgs *inArgs, IUNIVERSAL_OutArgs *outArgs)
{
XDAS_Int32 retVal = UNIVERSAL_EFAIL;
/*
* Note, we assign "VISA_isChecked()" results to a local variable
* rather than repeatedly query it throughout this fxn because
* someday we may allow dynamically changing the global
* 'VISA_isChecked()' value on the fly. If we allow that, we need
* to ensure the value stays consistent in the context of this
* call.
*/
Bool checked = VISA_isChecked();
Log_print5(Diags_ENTRY, "[+E] UNIVERSAL_processAsync> "
"Enter (handle=0x%x, inBufs=0x%x, outBufs=0x%x, inArgs=0x%x, "
"outArgs=0x%x)",
(IArg)handle, (IArg)inBufs, (IArg)outBufs, (IArg)inArgs,
(IArg)outArgs);
if (handle) {
IUNIVERSAL_Handle alg = VISA_getAlgHandle((VISA_Handle)handle);
if (alg != NULL) {
if (checked) {
/* validate inArgs and outArgs */
XdmUtils_validateExtendedStruct(inArgs, sizeof(inArgs),
"inArgs");
XdmUtils_validateExtendedStruct(outArgs, sizeof(outArgs),
"outArgs");
/* Validate inBufs and outBufs. */
XdmUtils_validateSparseBufDesc1(inBufs, "inBufs");
XdmUtils_validateSparseBufDesc1(outBufs, "outBufs");
/*
* Zero out the outArgs struct (except for .size field);
* it's write-only to the codec, so the app shouldn't pass
* values through it, nor should the codec expect to
* receive values through it.
*/
memset((void *)((XDAS_Int32)(outArgs) + sizeof(outArgs->size)),
0, (sizeof(*outArgs) - sizeof(outArgs->size)));
}
retVal = processAsync(alg, inBufs, outBufs, inOutBufs, inArgs,
outArgs);
}
}
Log_print2(Diags_EXIT, "[+X] UNIVERSAL_processAsync> "
"Exit (handle=0x%x, retVal=0x%x)", (IArg)handle, (IArg)retVal);
return (retVal);
}
Viewer<T>::Viewer(const std::string &source_address)
: name_("viewer[" + source_address + "]")
, source_address_(source_address)
{
// Initialize GUI update timer
tock_ = Clock::now();
// Start display thread
display_thread_ = std::thread( [this] {processAsync();} );
}
/*
* ======== VIDDEC2_processAsync ========
*/
XDAS_Int32 VIDDEC2FRONT_processAsync(VIDDEC2_Handle handle,
VIDDEC2_InArgs *inArgs, XDM_Context *context,
VIDDEC2FRONT_OutArgs *outArgs)
{
XDAS_Int32 retVal = VIDDEC2_EFAIL;
/*
* Note, we do this because someday we may allow dynamically changing
* the global 'VISA_isChecked()' value on the fly. If we allow that,
* we need to ensure the value stays consistent in the context of this call.
*/
Bool checked = VISA_isChecked();
Log_print4(Diags_ENTRY, "[+E] VIDDEC2_processAsync> "
"Enter (handle=0x%x, inArgs=0x%x, context=0x%x, outArgs=0x%x)",
(IArg)handle, (IArg)inArgs, (IArg)context, (IArg)outArgs);
if (handle) {
IVIDDEC2FRONT_Handle alg = VISA_getAlgHandle((VISA_Handle)handle);
if (alg != NULL) {
if (checked) {
/* validate inArgs with ranges. */
if (inArgs->inputID == 0) {
Log_print2(Diags_USER7,
"[+7] ERROR> app provided codec (0x%x) with out of range "
"inArgs->inputID field (0x%x)",
(IArg)alg, (IArg)(inArgs->inputID));
}
#if 0
/*
* Validate inBufs and outBufs.
*/
XdmUtils_validateSparseBufDesc1(inBufs, "inBufs");
XdmUtils_validateSparseBufDesc(outBufs, "outBufs");
#endif
}
retVal = processAsync(alg, inArgs, context, outArgs);
}
}
Log_print2(Diags_EXIT, "[+X] VIDDEC2FRONT_processAsync> "
"Exit (handle=0x%x, retVal=0x%x)", (IArg)handle, (IArg)retVal);
return (retVal);
}
/*
* ======== AUDDEC1_processAsync ========
*/
XDAS_Int32 AUDDEC1_processAsync(AUDDEC1_Handle handle, XDM1_BufDesc *inBufs,
XDM1_BufDesc *outBufs, AUDDEC1_InArgs *inArgs, AUDDEC1_OutArgs *outArgs)
{
XDAS_Int32 retVal = AUDDEC1_EFAIL;
/*
* Note, we do this because someday we may allow dynamically changing
* the global 'VISA_isChecked()' value on the fly. If we allow that,
* we need to ensure the value stays consistent in the context of this call.
*/
Bool checked = VISA_isChecked();
Log_print5(Diags_ENTRY, "[+E] AUDDEC1_processAsync> "
"Enter (handle=0x%x, inBufs=0x%x, outBufs=0x%x, inArgs=0x%x, "
"outArgs=0x%x)",
(IArg)handle, (IArg)inBufs, (IArg)outBufs, (IArg)inArgs,
(IArg)outArgs);
if (handle) {
IAUDDEC1_Handle alg = VISA_getAlgHandle((VISA_Handle)handle);
if (alg != NULL) {
if (checked) {
/*
* Validate inBufs and outBufs.
*/
XdmUtils_validateSparseBufDesc1(inBufs, "inBufs");
XdmUtils_validateSparseBufDesc1(outBufs, "outBufs");
/*
* Zero out the outArgs struct (except for .size field);
* it's write-only to the codec, so the app shouldn't pass
* values through it, nor should the codec expect to
* receive values through it.
*/
memset((void *)((XDAS_Int32)(outArgs) + sizeof(outArgs->size)),
0, (sizeof(*outArgs) - sizeof(outArgs->size)));
}
retVal = processAsync(alg, inBufs, outBufs, inArgs, outArgs);
}
}
Log_print2(Diags_EXIT, "[+X] AUDDEC1_processAsync> "
"Exit (handle=0x%x, retVal=0x%x)", (IArg)handle, (IArg)retVal);
return (retVal);
}
/*
* ======== VIDENC1_processAsync ========
*/
XDAS_Int32 VIDENC1_processAsync(VIDENC1_Handle handle,
IVIDEO1_BufDescIn *inBufs, XDM_BufDesc *outBufs,
IVIDENC1_InArgs *inArgs, IVIDENC1_OutArgs *outArgs)
{
XDAS_Int32 retVal = VIDENC1_EFAIL;
/*
* Note, we do this because someday we may allow dynamically changing
* the global 'VISA_isChecked()' value on the fly. If we allow that,
* we need to ensure the value stays consistent in the context of this call.
*/
Bool checked = VISA_isChecked();
GT_5trace(CURTRACE, GT_ENTER, "VIDENC1_processAsync> "
"Enter (handle=0x%x, inBufs=0x%x, outBufs=0x%x, inArgs=0x%x, "
"outArgs=0x%x)\n", handle, inBufs, outBufs, inArgs, outArgs);
if (handle) {
IVIDENC1_Handle alg = VISA_getAlgHandle((VISA_Handle)handle);
if (alg != NULL) {
if (checked) {
/* validate inArgs with ranges. */
if (inArgs->inputID == 0) {
GT_2trace(CURTRACE, GT_7CLASS,
"ERROR> app provided codec (0x%x) with out of range "
"inArgs->inputID field (0x%x)\n", alg, inArgs->inputID);
}
/*
* Validate inBufs and outBufs.
*/
/* TBD XdmUtils_validateVideoBufDesc1(inBufs, "inBufs"); */
XdmUtils_validateSparseBufDesc(outBufs, "outBufs");
}
retVal = processAsync(alg, inBufs, outBufs, inArgs, outArgs);
}
}
GT_2trace(CURTRACE, GT_ENTER, "VIDENC1_processAsync> "
"Exit (handle=0x%x, retVal=0x%x)\n", handle, retVal);
return (retVal);
}
Message *ServerComponent::doCall(Message *msg_in, Message *msg_out, bool sync, int timeout)
{
if (respondTo(msg_in->destination)) {
if (msg_in->answer) {
processAnswer(msg_in);
return NULL;
}
else
{
if(!msg_out) {
msg_out = new Message();
} else {
msg_out->clear();
}
msg_out->uid = msg_in->uid;
msg_out->destination = msg_in->source;
msg_out->source = msg_in->destination;
msg_out->command = msg_in->command;
msg_out->answer = true;
if(isAsync(msg_in))
{
processAsync(msg_in);
return NULL;
}
else
{
Message * answer = process(msg_in, msg_out, true, timeout);
if (answer)
answer->write_header();
return answer;
}
}
} else if (hub) {
if (sync) {
return hub->callSync(msg_in, msg_out, timeout);
} else {
return hub->call(msg_in, msg_out);
}
} else {
throw string("Cannot route message to destination ") + my_itoa(msg_in->destination);
}
};
/*
* ======== SPHDEC_processAsync ========
*/
XDAS_Int32 SPHDEC_processAsync(SPHDEC_Handle handle, XDM_BufDesc *inBufs,
XDM_BufDesc *outBufs, SPHDEC_InArgs *inArgs, SPHDEC_OutArgs *outArgs)
{
XDAS_Int32 retVal = SPHDEC_EFAIL;
/*
* Note, we do this because someday we may allow dynamically changing
* the global 'VISA_isChecked()' value on the fly. If we allow that,
* we need to ensure the value stays consistent in the context of this call.
*/
Bool checked = VISA_isChecked();
GT_5trace(CURTRACE, GT_ENTER, "SPHDEC_processAsync> "
"Enter (handle=0x%x, inBufs=0x%x, outBufs=0x%x, inArgs=0x%x, "
"outArgs=0x%x)\n", handle, inBufs, outBufs, inArgs, outArgs);
if (handle) {
ISPHDEC_Handle alg = VISA_getAlgHandle((VISA_Handle)handle);
if (alg != NULL) {
if (checked) {
/*
* Zero out the outArgs struct (except for .size field);
* it's write-only to the codec, so the app shouldn't pass
* values through it, nor should the codec expect to
* receive values through it.
*/
memset((void *)((XDAS_Int32)(outArgs) + sizeof(outArgs->size)),
0, (sizeof(*outArgs) - sizeof(outArgs->size)));
}
retVal = processAsync(alg, inBufs, outBufs, inArgs, outArgs);
}
}
GT_2trace(CURTRACE, GT_ENTER, "SPHDEC_processAsync> "
"Exit (handle=0x%x, retVal=0x%x)\n", handle, retVal);
return (retVal);
}