--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/khronosfws/openmax_al/src/adptcommon/xacapabilitiesmgr.c Tue Aug 31 15:43:02 2010 +0300
@@ -0,0 +1,534 @@
+/*
+ * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+ * All rights reserved.
+ * This component and the accompanying materials are made available
+ * under the terms of "Eclipse Public License v1.0"
+ * which accompanies this distribution, and is available
+ * at the URL "http://www.eclipse.org/legal/epl-v10.html".
+ *
+ * Initial Contributors:
+ * Nokia Corporation - initial contribution.
+ *
+ * Contributors:
+ *
+ * Description: Capability Manager to query capabilities from different
+ * adaptations and store it in a linked list.
+ *
+ */
+
+#include "xacapabilitiesmgr.h"
+#include "xammfcapabilitiesmgr.h"
+#include "xagstcapabilitiesmgr.h"
+#include <stdio.h>
+#include <string.h>
+
+static XAresult XACapabilitiesMgr_GetAudioInputDeviceCapabilities(
+ XACapabilities **ppNode);
+static XAresult XACapabilitiesMgr_GetAudioOutputDeviceCapabilities(
+ XACapabilities **ppNode);
+
+/* XAresult XAGSTCapabilitiesMgr_UpdateAudioIOCapabilitieList
+ * Description: Update the capabilities list supported by GStreamer framework.
+ */
+XAresult XACapabilitiesMgr_UpdateAudioIOCapabilitieList(
+ FrameworkMap *frameworkMap, XACapabilities **ppListHead)
+
+ {
+ XAresult res = XA_RESULT_SUCCESS;
+ XACapabilities *lastNode;
+ XACapabilities *firstNode;
+ XACapabilities *newNode = NULL;
+
+ if (!frameworkMap || !ppListHead)
+ {
+ res = XA_RESULT_PARAMETER_INVALID;
+ return res;
+ }
+
+ lastNode = *ppListHead;
+ firstNode = *ppListHead;
+
+ DEBUG_API("->XACapabilitiesMgr_UpdateAudioIOCapabilitieList");
+
+ /* traverse and point to the last node in the list */
+ while (lastNode && lastNode->next)
+ {
+ lastNode = lastNode->next;
+ }
+
+ /* If no input devices are supported, the function returns
+ * XA_RESULT_SUCCESS and newNode will be NULL*/
+ newNode = NULL;
+ res = XACapabilitiesMgr_GetAudioInputDeviceCapabilities(&newNode);
+ if (res != XA_RESULT_SUCCESS)
+ {
+ return res;
+ }
+
+ if (lastNode)
+ {
+ lastNode->next = newNode;
+ }
+ if (newNode)
+ { /* if a new node is created move lastNode to the new item */
+ if (!firstNode)
+ firstNode = newNode;
+ lastNode = newNode;
+ }
+
+ /* If no input devices are supported, the function returns
+ * XA_RESULT_SUCCESS and newNode will be NULL*/
+ newNode = NULL;
+ res = XACapabilitiesMgr_GetAudioOutputDeviceCapabilities(&newNode);
+ if (res != XA_RESULT_SUCCESS)
+ {
+ return res;
+ }
+
+ if (lastNode)
+ {
+ lastNode->next = newNode;
+ }
+ if (newNode)
+ { /* if a new node is created move lastNode to the new item */
+ if (!firstNode)
+ firstNode = newNode;
+ lastNode = newNode;
+ }
+ /* if empty list, then append first node as the head */
+ if (!(*ppListHead))
+ {
+ *ppListHead = firstNode;
+ }
+ DEBUG_API("<-XACapabilitiesMgr_UpdateAudioIOCapabilitieList");
+ return res;
+ }
+
+XAresult XACapabilitiesMgr_CreateCapabilitieList(FrameworkMap* frameworkMap,
+ XACapabilities** ppListHead)
+ {
+ XACapabilities* list = NULL;
+ XAresult res = XA_RESULT_SUCCESS;
+ if (!ppListHead)
+ {
+ res = XA_RESULT_PARAMETER_INVALID;
+ return res;
+ }
+
+ *ppListHead = NULL;
+
+ res = XACapabilitiesMgr_UpdateAudioIOCapabilitieList(frameworkMap, &list);
+ if (res != XA_RESULT_SUCCESS)
+ {
+ XACapabilitiesMgr_DeleteCapabilitieList(&list);
+ return res;
+ }
+
+ res = XAGSTCapabilitiesMgr_UpdateCapabilitieList(frameworkMap, &list);
+ if (res != XA_RESULT_SUCCESS)
+ {
+ XACapabilitiesMgr_DeleteCapabilitieList(&list);
+ return res;
+ }
+
+ res = XAMMFCapabilitiesMgr_UpdateCapabilitieList(frameworkMap, &list);
+ if (res != XA_RESULT_SUCCESS)
+ {
+ XACapabilitiesMgr_DeleteCapabilitieList(&list);
+ return res;
+ }
+
+ *ppListHead = list;
+ return res;
+ }
+
+XAresult XACapabilitiesMgr_DeleteCapabilitieList(XACapabilities** ppListHead)
+ {
+ XACapabilities* currNode = NULL;
+ XACapabilities* nextNode = NULL;
+ XAresult res = XA_RESULT_SUCCESS;
+
+ if (!ppListHead)
+ {
+ res = XA_RESULT_PARAMETER_INVALID;
+ return res;
+ }
+
+ currNode = *ppListHead;
+ while (currNode)
+ {
+ if (currNode->capsType == AUD_I)
+ {
+ XAAudioInputDescriptor* entries =
+ (XAAudioInputDescriptor*) currNode->pEntry;
+ XAint32 i;
+ for (i = 0; i < currNode->noOfEntries; i++)
+ {
+ free(entries[i].samplingRatesSupported);
+ free(entries[i].deviceName);
+ }
+ free(entries);
+ }
+ else if (currNode->capsType == AUD_O)
+ {
+ XAAudioOutputDescriptor* entries =
+ (XAAudioOutputDescriptor*) currNode->pEntry;
+ XAint32 i;
+ for (i = 0; i < currNode->noOfEntries; i++)
+ {
+ free(entries[i].samplingRatesSupported);
+ free(entries[i].pDeviceName);
+ }
+ free(entries);
+ }
+ else if (currNode->capsType == AUD_E)
+ {
+ XAAudioCodecDescriptor* entries =
+ (XAAudioCodecDescriptor*) currNode->pEntry;
+ XAint32 i;
+ for (i = 0; i < currNode->noOfEntries; i++)
+ {
+ free(entries[i].pSampleRatesSupported);
+ free(entries[i].pBitratesSupported);
+ }
+ free(entries);
+
+ }
+
+ if (currNode->adaptId)
+ {
+ free(currNode->adaptId);
+ }
+
+ nextNode = currNode->next;
+ free(currNode);
+ currNode = nextNode;
+ }
+
+ *ppListHead = NULL;
+ return res;
+ }
+
+/* XAresult XACapabilitiesMgr_GetCapsCount
+ * Description: Count capabilities of certain type. Filter is specified by
+ * bitmasking XACapsType values.
+ */
+XAresult XACapabilitiesMgr_GetCapsCount(XACapabilities* pListHead,
+ XACapsType filter, XAuint32* count)
+ {
+ XAresult res = XA_RESULT_SUCCESS;
+ XACapabilities* currNode = pListHead;
+
+ DEBUG_API("->XACapabilitiesMgr_GetCapsCount");
+ if (!currNode || !count)
+ {
+ res = XA_RESULT_PARAMETER_INVALID;
+ return res;
+ }
+
+ (*count) = 0;
+ while (currNode)
+ {
+ if ((currNode->capsType & filter) == filter)
+ {
+ (*count)++;
+ }
+ currNode = currNode->next;
+ }
+
+ DEBUG_API("<-XACapabilitiesMgr_GetCapsCount");
+ return res;
+ }
+
+/* XAresult XACapabilitiesMgr_GetCapsById
+ * Description: Get capabilities of type XACapsType and matching id
+ */
+XAresult XACapabilitiesMgr_GetCapsById(XACapabilities* pListHead,
+ XACapsType filter, XAuint32 maxId, XACapabilities* data)
+ {
+ XAresult res = XA_RESULT_SUCCESS;
+ XACapabilities* currNode = pListHead;
+ XAboolean found = XA_BOOLEAN_FALSE;
+
+ DEBUG_API("->XACapabilitiesMgr_GetCapsById");
+
+ if (!currNode)
+ {
+ res = XA_RESULT_PARAMETER_INVALID;
+ return res;
+ }
+
+ while (currNode)
+ {
+ if (((currNode->capsType & filter) == filter) && (maxId
+ == currNode->xaid))
+ {
+ memcpy(data, currNode, sizeof(XACapabilities));
+ found = XA_BOOLEAN_TRUE;
+ break;
+ }
+ currNode = currNode->next;
+ }
+
+ if (!found)
+ {
+ res = XA_RESULT_FEATURE_UNSUPPORTED;
+ return res;
+ }
+
+ DEBUG_API("<-XACapabilitiesMgr_GetCapsById");
+ return res;
+ }
+
+/* XAresult XACapabilitiesMgr_GetCapsByIdx
+ * Description: Get n'th capabilities of type XACapsType
+ */
+XAresult XACapabilitiesMgr_GetCapsByIdx(XACapabilities* pListHead,
+ XACapsType filter, XAuint32 idx, XACapabilities* data)
+ {
+ XAresult res = XA_RESULT_SUCCESS;
+ XACapabilities* currNode = pListHead;
+ XAboolean found = XA_BOOLEAN_FALSE;
+ XAuint32 j = 0;
+
+ DEBUG_API("->XACapabilitiesMgr_GetCapsByIdx");
+
+ if (!currNode)
+ {
+ res = XA_RESULT_PARAMETER_INVALID;
+ return res;
+ }
+
+ while (currNode)
+ {
+ if ((currNode->capsType & filter) == filter)
+ {
+ if (idx == j++)
+ {
+ memcpy(data, currNode, sizeof(XACapabilities));
+ found = XA_BOOLEAN_TRUE;
+ break;
+ }
+ }
+ currNode = currNode->next;
+ }
+
+ if (!found)
+ {
+ res = XA_RESULT_PARAMETER_INVALID;
+ return res;
+ }
+
+ DEBUG_API("<-XACapabilitiesMgr_GetCapsByIdx");
+ return res;
+ }
+
+/* XAresult XACapabilitiesMgr_QueryColorFormats
+ * Description: Get color formats associated with the XA_IMAGECODEC_RAW codec.
+ */
+XAresult XACapabilitiesMgr_QueryColorFormats(XACapabilities* pListHead,
+ XAuint32* pIndex, XAuint32* pColorFormats)
+ {
+ XAresult res = XA_RESULT_SUCCESS;
+ XACapabilities temp;
+
+ DEBUG_API("->XACapabilitiesMgr_QueryColorFormats");
+
+ if (!pIndex)
+ {
+ DEBUG_ERR("illegal NULL parameter");
+ res = XA_RESULT_PARAMETER_INVALID;
+ return res;
+ }
+
+ res = XACapabilitiesMgr_GetCapsById(pListHead,
+ (XACapsType) ((XACapsType) (XACAP_ENCODER | XACAP_IMAGE)),
+ XA_IMAGECODEC_RAW, &temp);
+ if (res == XA_RESULT_SUCCESS)
+ {
+ if (!pColorFormats)
+ { /* query number of color formats */
+ *pIndex = 1; /* one used by camera context */
+ }
+ else
+ { /* query color format */
+ if (*pIndex >= 1) /* one used by camera context */
+ {
+ DEBUG_ERR("index parameter invalid");
+ res = XA_RESULT_PARAMETER_INVALID;
+ }
+ else
+ { /* internal format used by pipeline, look camera context for details */
+ *pColorFormats = XA_COLORFORMAT_YUV420PLANAR;
+ }
+ }
+ }
+ else
+ {
+ *pIndex = 0;
+ }
+
+ DEBUG_API("<-XACapabilitiesMgr_QueryColorFormats");
+ return res;
+ }
+
+/* Add AudioInputDeviceCaps */
+XAresult XACapabilitiesMgr_GetAudioInputDeviceCapabilities(
+ XACapabilities** ppNode)
+ {
+ XAresult res = XA_RESULT_SUCCESS;
+ XACapabilities *newNode = NULL;
+ XAAudioInputDescriptor *entries = NULL;
+ XAchar micDeviceName[] = "Default Mic";
+ int strLen = 0;
+
+ newNode = (XACapabilities *) calloc(1, sizeof(XACapabilities));
+ if (!newNode)
+ {
+ res = XA_RESULT_MEMORY_FAILURE;
+ return res;
+ }
+
+ newNode->capsType = AUD_I;
+ newNode->xaid = 0xAD7E5001;
+ newNode->noOfEntries = 1;
+
+ /* Allocate array */
+ entries = (XAAudioInputDescriptor*) calloc(1,
+ sizeof(XAAudioInputDescriptor));
+ if (!entries)
+ {
+ res = XA_RESULT_MEMORY_FAILURE;
+ XACapabilitiesMgr_DeleteCapabilitieList(&newNode);
+ return res;
+ }
+
+ newNode->pEntry = (void*) entries;
+
+ strLen = strlen((char*) micDeviceName);
+ entries->deviceName = (XAchar *) calloc(strLen + 1, sizeof(XAchar));
+ if (!entries->deviceName)
+ {
+ res = XA_RESULT_MEMORY_FAILURE;
+ XACapabilitiesMgr_DeleteCapabilitieList(&newNode);
+ return res;
+ }
+
+ strncpy((char*) entries->deviceName, (char*) micDeviceName, strLen);
+ entries->deviceName[strLen] = '\0'; /*Null terminate it*/
+ entries->deviceConnection = XA_DEVCONNECTION_INTEGRATED;
+ entries->deviceScope = XA_DEVSCOPE_ENVIRONMENT;
+ entries->deviceLocation = XA_DEVLOCATION_HANDSET;
+ entries->isForTelephony = XA_BOOLEAN_FALSE;
+ entries->minSampleRate = 8000000; /* milliHz */
+ entries->maxSampleRate = 96000000; /* milliHz */
+ entries->isFreqRangeContinuous = XA_BOOLEAN_FALSE;
+ entries->numOfSamplingRatesSupported = 12;
+ entries->samplingRatesSupported = (XAmilliHertz*) calloc(
+ entries->numOfSamplingRatesSupported, sizeof(XAmilliHertz));
+ if (!entries->samplingRatesSupported)
+ {
+ res = XA_RESULT_MEMORY_FAILURE;
+ XACapabilitiesMgr_DeleteCapabilitieList(&newNode);
+ return res;
+ }
+ /* entries in milliHz */
+ entries->samplingRatesSupported[0] = 8000000;
+ entries->samplingRatesSupported[1] = 11025000;
+ entries->samplingRatesSupported[2] = 12000000;
+ entries->samplingRatesSupported[3] = 16000000;
+ entries->samplingRatesSupported[4] = 22050000;
+ entries->samplingRatesSupported[5] = 24000000;
+ entries->samplingRatesSupported[6] = 32000000;
+ entries->samplingRatesSupported[7] = 44100000;
+ entries->samplingRatesSupported[8] = 48000000;
+ entries->samplingRatesSupported[9] = 64000000;
+ entries->samplingRatesSupported[10] = 88200000;
+ entries->samplingRatesSupported[11] = 96000000;
+ entries->maxChannels = 2;
+
+ newNode->pEntry = (void*) entries;
+
+ *ppNode = newNode;
+ return res;
+ }
+
+XAresult XACapabilitiesMgr_GetAudioOutputDeviceCapabilities(
+ XACapabilities **ppNode)
+ {
+ XAresult res = XA_RESULT_SUCCESS;
+ XACapabilities *newNode = NULL;
+ XAAudioOutputDescriptor *entries = NULL;
+ XAchar outputDeviceName[] = "Default Speaker";
+ int strLen = 0;
+
+ newNode = (XACapabilities *) calloc(1, sizeof(XACapabilities));
+ if (!newNode)
+ {
+ res = XA_RESULT_MEMORY_FAILURE;
+ return res;
+ }
+
+ newNode->capsType = AUD_O;
+ newNode->xaid = 0xAD7E5002;
+ newNode->noOfEntries = 1;
+
+ /* Allocate array */
+ entries = (XAAudioOutputDescriptor*) calloc(1,
+ sizeof(XAAudioOutputDescriptor));
+ if (!entries)
+ {
+ res = XA_RESULT_MEMORY_FAILURE;
+ XACapabilitiesMgr_DeleteCapabilitieList(&newNode);
+ return res;
+ }
+
+ newNode->pEntry = (void*) entries;
+
+ strLen = strlen((char*) outputDeviceName);
+ entries->pDeviceName = (XAchar *) calloc(strLen + 1, sizeof(XAchar));
+ if (!entries->pDeviceName)
+ {
+ res = XA_RESULT_MEMORY_FAILURE;
+ XACapabilitiesMgr_DeleteCapabilitieList(&newNode);
+ return res;
+ }
+ strncpy((char*) entries->pDeviceName, (char*) outputDeviceName, strLen);
+ entries->pDeviceName[strLen] = '\0'; /*Null terminate it*/
+ entries->deviceConnection = XA_DEVCONNECTION_INTEGRATED;
+ entries->deviceScope = XA_DEVSCOPE_ENVIRONMENT;
+ entries->deviceLocation = XA_DEVLOCATION_HANDSET;
+ entries->isForTelephony = XA_BOOLEAN_FALSE;
+ entries->minSampleRate = 8000000; /* milliHz */
+ entries->maxSampleRate = 96000000; /* milliHz */
+ entries->isFreqRangeContinuous = XA_BOOLEAN_FALSE;
+ entries->numOfSamplingRatesSupported = 12;
+ entries->samplingRatesSupported = (XAmilliHertz*) calloc(
+ entries->numOfSamplingRatesSupported, sizeof(XAmilliHertz));
+ if (!entries->samplingRatesSupported)
+ {
+ res = XA_RESULT_MEMORY_FAILURE;
+ XACapabilitiesMgr_DeleteCapabilitieList(&newNode);
+ return res;
+ }
+ /* entries in milliHz */
+ entries->samplingRatesSupported[0] = 8000000;
+ entries->samplingRatesSupported[1] = 11025000;
+ entries->samplingRatesSupported[2] = 12000000;
+ entries->samplingRatesSupported[3] = 16000000;
+ entries->samplingRatesSupported[4] = 22050000;
+ entries->samplingRatesSupported[5] = 24000000;
+ entries->samplingRatesSupported[6] = 32000000;
+ entries->samplingRatesSupported[7] = 44100000;
+ entries->samplingRatesSupported[8] = 48000000;
+ entries->samplingRatesSupported[9] = 64000000;
+ entries->samplingRatesSupported[10] = 88200000;
+ entries->samplingRatesSupported[11] = 96000000;
+ entries->maxChannels = 2;
+
+ newNode->pEntry = (void*) entries;
+
+ *ppNode = newNode;
+ return res;
+ }
+