| /* ------------------------------------------------------------------ |
| * Copyright (C) 2008 PacketVideo |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either |
| * express or implied. |
| * See the License for the specific language governing permissions |
| * and limitations under the License. |
| * ------------------------------------------------------------------- |
| */ |
| #include "pvmf_aacffparser_outport.h" |
| |
| #include "pvmf_aacffparser_node.h" |
| |
| #include "media_clock_converter.h" |
| #include "pvmf_aacffparser_defs.h" |
| |
| #ifndef OSCL_MIME_STRING_UTILS_H |
| #include "pv_mime_string_utils.h" |
| #endif |
| |
| PVMFAACFFParserOutPort::PVMFAACFFParserOutPort(int32 aTag, PVMFNodeInterface* aNode) |
| : PvmfPortBaseImpl(aTag, aNode, "AacFFParOut(Audio)") |
| { |
| iAACParserNode = OSCL_STATIC_CAST(PVMFAACFFParserNode*, aNode); |
| Construct(); |
| |
| |
| } |
| void PVMFAACFFParserOutPort::Construct() |
| { |
| iLogger = PVLogger::GetLoggerObject("PVMFAACParserOutPort"); |
| oscl_memset(&iStats, 0, sizeof(PvmfPortBaseImplStats)); |
| iNumFramesGenerated = 0; |
| iNumFramesConsumed = 0; |
| } |
| |
| PVMFAACFFParserOutPort::~PVMFAACFFParserOutPort() |
| { |
| Disconnect(); |
| ClearMsgQueues(); |
| } |
| |
| |
| bool PVMFAACFFParserOutPort::IsFormatSupported(PVMFFormatType aFmt) |
| { |
| return (aFmt == PVMF_MPEG4_AUDIO || |
| aFmt == PVMF_ADIF); |
| } |
| |
| void PVMFAACFFParserOutPort::FormatUpdated() |
| { |
| PVMF_AACPARSERNODE_LOGSTACKTRACE((0, "PVMFAACFFParserOutPort::FormatUpdated")); |
| } |
| |
| /////////////////////////////////////////////////////////////////////////////// |
| ///////////////////////////////////////////////////////////////////////////////// |
| |
| PVMFStatus PVMFAACFFParserOutPort::Connect(PVMFPortInterface* aPort) |
| { |
| |
| if (!aPort) |
| { |
| PVMF_AACPARSERNODE_LOGERROR((0, "PVMFAACParserOutPort::Connect: Error - Connecting to invalid port")); |
| return PVMFErrArgument; |
| } |
| |
| if (iConnectedPort) |
| { |
| PVMF_AACPARSERNODE_LOGERROR((0, "PVMFAACParserOutPort::Connect: Error - Already connected")); |
| return PVMFFailure; |
| } |
| |
| PvmiCapabilityAndConfig *config; |
| |
| aPort->QueryInterface(PVMI_CAPABILITY_AND_CONFIG_PVUUID, |
| (OsclAny*&)config); |
| |
| if (config != NULL) |
| { |
| if (!(pvmiSetPortFormatSpecificInfoSync(config, PVMF_FORMAT_SPECIFIC_INFO_KEY))) |
| { |
| PVMF_AACPARSERNODE_LOGERROR((0, "PVMFAACParserOutPort::Connect: Error - Unable To Send Format Specific Info To Peer")); |
| return PVMFFailure; |
| } |
| |
| if (!(pvmiSetPortFormatSpecificInfoSync(config, PVMF_DATAPATH_PORT_MAX_NUM_MEDIA_MSGS_KEY))) |
| { |
| PVMF_AACPARSERNODE_LOGERROR((0, "PVMFAACParserOutPort::Connect: Error - Unable To Send Max Num Media Msg Key To Peer")); |
| return PVMFFailure; |
| } |
| } |
| |
| /* |
| * Automatically connect the peer. |
| */ |
| if (aPort->PeerConnect(this) != PVMFSuccess) |
| { |
| PVMF_AACPARSERNODE_LOGERROR((0, "PVMFAACParserOutPort::Connect: Error - Peer Connect failed")); |
| return PVMFFailure; |
| } |
| |
| iConnectedPort = aPort; |
| |
| PortActivity(PVMF_PORT_ACTIVITY_CONNECT); |
| return PVMFSuccess; |
| } |
| |
| PVMFStatus PVMFAACFFParserOutPort::getParametersSync(PvmiMIOSession aSession, |
| PvmiKeyType aIdentifier, |
| PvmiKvp*& aParameters, |
| int& num_parameter_elements, |
| PvmiCapabilityContext aContext) |
| { |
| OSCL_UNUSED_ARG(aSession); |
| OSCL_UNUSED_ARG(aIdentifier); |
| OSCL_UNUSED_ARG(aContext); |
| |
| num_parameter_elements = 0; |
| if (pv_mime_strcmp(aIdentifier, PVMF_FORMAT_SPECIFIC_INFO_KEY) == 0) |
| { |
| if (!pvmiGetPortFormatSpecificInfoSync(PVMF_FORMAT_SPECIFIC_INFO_KEY, aParameters)) |
| { |
| return PVMFFailure; |
| } |
| } |
| |
| else if (pv_mime_strcmp(aIdentifier, PVMF_DATAPATH_PORT_MAX_NUM_MEDIA_MSGS_KEY) == 0) |
| { |
| if (!pvmiGetPortFormatSpecificInfoSync(PVMF_DATAPATH_PORT_MAX_NUM_MEDIA_MSGS_KEY, aParameters)) |
| { |
| return PVMFFailure; |
| } |
| } |
| num_parameter_elements = 1; |
| return PVMFSuccess; |
| } |
| |
| |
| PVMFStatus PVMFAACFFParserOutPort::releaseParameters(PvmiMIOSession aSession, |
| PvmiKvp* aParameters, |
| int num_elements) |
| { |
| OSCL_UNUSED_ARG(aSession); |
| OSCL_UNUSED_ARG(num_elements); |
| |
| if (pv_mime_strcmp(aParameters->key, PVMF_FORMAT_SPECIFIC_INFO_KEY) == 0) |
| { |
| OsclMemAllocator alloc; |
| alloc.deallocate((OsclAny*)(aParameters->key)); |
| return PVMFSuccess; |
| } |
| return PVMFErrNotSupported; |
| } |
| |
| void PVMFAACFFParserOutPort::setParametersSync(PvmiMIOSession aSession, |
| PvmiKvp* aParameters, |
| int num_elements, |
| PvmiKvp * & aRet_kvp) |
| { |
| OSCL_UNUSED_ARG(aSession); |
| OSCL_UNUSED_ARG(aParameters); |
| OSCL_UNUSED_ARG(aRet_kvp); |
| OSCL_UNUSED_ARG(num_elements); |
| |
| } |
| |
| PVMFStatus PVMFAACFFParserOutPort::verifyParametersSync(PvmiMIOSession aSession, |
| PvmiKvp* aParameters, |
| int num_elements) |
| { |
| OSCL_UNUSED_ARG(aSession); |
| OSCL_UNUSED_ARG(aParameters); |
| OSCL_UNUSED_ARG(num_elements); |
| |
| return PVMFErrNotSupported; |
| } |
| |
| |
| bool |
| PVMFAACFFParserOutPort::pvmiSetPortFormatSpecificInfoSync(PvmiCapabilityAndConfig *aPort, |
| const char* aFormatValType) |
| { |
| /* |
| * Create PvmiKvp for capability settings |
| */ |
| PVAACFFNodeTrackPortInfo* trackInfoPtr = NULL; |
| if (!(iAACParserNode->GetTrackInfo((OSCL_STATIC_CAST(PVMFPortInterface*, this)), trackInfoPtr))) |
| { |
| return false; |
| } |
| if (pv_mime_strcmp(aFormatValType, PVMF_FORMAT_SPECIFIC_INFO_KEY) == 0) |
| { |
| if (trackInfoPtr->iFormatSpecificConfig.getMemFragSize() > 0) |
| { |
| OsclMemAllocator alloc; |
| PvmiKvp kvp; |
| kvp.key = NULL; |
| kvp.length = oscl_strlen(aFormatValType) + 1; // +1 for \0 |
| kvp.key = (PvmiKeyType)alloc.ALLOCATE(kvp.length); |
| if (kvp.key == NULL) |
| { |
| return false; |
| } |
| oscl_strncpy(kvp.key, aFormatValType, kvp.length); |
| |
| kvp.value.key_specific_value = (OsclAny*)(trackInfoPtr->iFormatSpecificConfig.getMemFragPtr()); |
| kvp.capacity = trackInfoPtr->iFormatSpecificConfig.getMemFragSize(); |
| PvmiKvp* retKvp = NULL; // for return value |
| int32 err; |
| OSCL_TRY(err, aPort->setParametersSync(NULL, &kvp, 1, retKvp);); |
| /* ignore the error for now */ |
| alloc.deallocate((OsclAny*)(kvp.key)); |
| } |
| return true; |
| } |
| else if (pv_mime_strcmp(aFormatValType, PVMF_DATAPATH_PORT_MAX_NUM_MEDIA_MSGS_KEY) == 0) |
| { |
| OsclMemAllocator alloc; |
| PvmiKvp kvp; |
| kvp.key = NULL; |
| kvp.length = oscl_strlen(aFormatValType) + 1; // +1 for \0 |
| kvp.key = (PvmiKeyType)alloc.ALLOCATE(kvp.length); |
| if (kvp.key == NULL) |
| { |
| return false; |
| } |
| oscl_strncpy(kvp.key, aFormatValType, kvp.length); |
| |
| kvp.value.uint32_value = PVMF_AAC_PARSER_NODE_MAX_NUM_OUTSTANDING_MEDIA_MSGS; |
| PvmiKvp* retKvp = NULL; // for return value |
| int32 err; |
| OSCL_TRY(err, aPort->setParametersSync(NULL, &kvp, 1, retKvp);); |
| /* ignore the error for now */ |
| alloc.deallocate((OsclAny*)(kvp.key)); |
| return true; |
| } |
| return false; |
| } |
| |
| bool |
| PVMFAACFFParserOutPort::pvmiGetPortFormatSpecificInfoSync(const char* aFormatValType, |
| PvmiKvp*& aKvp) |
| { |
| /* |
| * Create PvmiKvp for capability settings |
| */ |
| PVAACFFNodeTrackPortInfo* trackInfoPtr = NULL; |
| if (!(iAACParserNode->GetTrackInfo((OSCL_STATIC_CAST(PVMFPortInterface*, this)), trackInfoPtr))) |
| { |
| return false; |
| } |
| if (pv_mime_strcmp(aFormatValType, PVMF_FORMAT_SPECIFIC_INFO_KEY) == 0) |
| { |
| if (trackInfoPtr->iFormatSpecificConfig.getMemFragSize() > 0) |
| { |
| OsclMemAllocator alloc; |
| aKvp->key = NULL; |
| aKvp->length = oscl_strlen(aFormatValType) + 1; // +1 for \0 |
| aKvp->key = (PvmiKeyType)alloc.ALLOCATE(aKvp->length); |
| if (aKvp->key == NULL) |
| { |
| return false; |
| } |
| oscl_strncpy(aKvp->key, aFormatValType, aKvp->length); |
| |
| aKvp->value.key_specific_value = (OsclAny*)(trackInfoPtr->iFormatSpecificConfig.getMemFragPtr()); |
| aKvp->capacity = trackInfoPtr->iFormatSpecificConfig.getMemFragSize(); |
| } |
| return true; |
| } |
| else if (pv_mime_strcmp(aFormatValType, PVMF_DATAPATH_PORT_MAX_NUM_MEDIA_MSGS_KEY) == 0) |
| { |
| OsclMemAllocator alloc; |
| aKvp->key = NULL; |
| aKvp->length = oscl_strlen(aFormatValType) + 1; // +1 for \0 |
| aKvp->key = (PvmiKeyType)alloc.ALLOCATE(aKvp->length); |
| if (aKvp->key == NULL) |
| { |
| return false; |
| } |
| oscl_strncpy(aKvp->key, aFormatValType, aKvp->length); |
| aKvp->value.uint32_value = PVMF_AAC_PARSER_NODE_MAX_NUM_OUTSTANDING_MEDIA_MSGS; |
| return true; |
| } |
| return false; |
| } |
