27 static SLresult checkDataLocator(const char *name, void *pLocator, DataLocator *pDataLocator,  in checkDataLocator()  argument
30     assert(NULL != name && NULL != pDataLocator);  in checkDataLocator()
35         pDataLocator->mLocatorType = locatorType = SL_DATALOCATOR_NULL;  in checkDataLocator()
41             pDataLocator->mAddress = *(SLDataLocator_Address *)pLocator;  in checkDataLocator()
43             if ((0 < pDataLocator->mAddress.length) && (NULL == pDataLocator->mAddress.pAddress)) {  in checkDataLocator()
56             pDataLocator->mBufferQueue = *(SLDataLocator_BufferQueue *)pLocator;  in checkDataLocator()
58             if (!((1 <= pDataLocator->mBufferQueue.numBuffers) &&  in checkDataLocator()
59                 (pDataLocator->mBufferQueue.numBuffers <= 255))) {  in checkDataLocator()
60                 SL_LOGE("%s: numBuffers=%u", name, pDataLocator->mBufferQueue.numBuffers);  in checkDataLocator()
67             pDataLocator->mIODevice = *(SLDataLocator_IODevice *)pLocator;  in checkDataLocator()
68             SLuint32 deviceType = pDataLocator->mIODevice.deviceType;  in checkDataLocator()
69             SLObjectItf device = pDataLocator->mIODevice.device;  in checkDataLocator()
71                 pDataLocator->mIODevice.deviceID = 0;  in checkDataLocator()
91                     pDataLocator->mIODevice.device = NULL;  in checkDataLocator()
102                         pDataLocator->mIODevice.device = NULL;  in checkDataLocator()
106                 SLuint32 deviceID = pDataLocator->mIODevice.deviceID;  in checkDataLocator()
147             pDataLocator->mMIDIBufferQueue = *(SLDataLocator_MIDIBufferQueue *)pLocator;  in checkDataLocator()
148             if (0 == pDataLocator->mMIDIBufferQueue.tpqn) {  in checkDataLocator()
149                 pDataLocator->mMIDIBufferQueue.tpqn = 192;  in checkDataLocator()
152             if (!((1 <= pDataLocator->mMIDIBufferQueue.numBuffers) &&  in checkDataLocator()
153                 (pDataLocator->mMIDIBufferQueue.numBuffers <= 255))) {  in checkDataLocator()
155                         pDataLocator->mMIDIBufferQueue.numBuffers);  in checkDataLocator()
161             pDataLocator->mOutputMix = *(SLDataLocator_OutputMix *)pLocator;  in checkDataLocator()
164             result = AcquireStrongRef((IObject *) pDataLocator->mOutputMix.outputMix,  in checkDataLocator()
169                     name, pDataLocator->mOutputMix.outputMix);  in checkDataLocator()
170                 pDataLocator->mOutputMix.outputMix = NULL;  in checkDataLocator()
175             pDataLocator->mNativeDisplay = *(XADataLocator_NativeDisplay *)pLocator;  in checkDataLocator()
177             if (pDataLocator->mNativeDisplay.hWindow == NULL) {  in checkDataLocator()
181             if (pDataLocator->mNativeDisplay.hDisplay != NULL) {  in checkDataLocator()
183                         pDataLocator->mNativeDisplay.hDisplay);  in checkDataLocator()
190             pDataLocator->mURI = *(SLDataLocator_URI *)pLocator;  in checkDataLocator()
191             if (NULL == pDataLocator->mURI.URI) {  in checkDataLocator()
196                 size_t len = strlen((const char *) pDataLocator->mURI.URI);  in checkDataLocator()
201                     memcpy(myURI, pDataLocator->mURI.URI, len + 1);  in checkDataLocator()
210                 pDataLocator->mURI.URI = myURI;  in checkDataLocator()
218             pDataLocator->mFD = *(SLDataLocator_AndroidFD *)pLocator;  in checkDataLocator()
219             SL_LOGV("%s: fd=%d offset=%lld length=%lld", name, pDataLocator->mFD.fd,  in checkDataLocator()
220                     pDataLocator->mFD.offset, pDataLocator->mFD.length);  in checkDataLocator()
222             if (0 > pDataLocator->mFD.fd) {  in checkDataLocator()
223                 SL_LOGE("%s: fd=%d\n", name, pDataLocator->mFD.fd);  in checkDataLocator()
230             pDataLocator->mABQ = *(SLDataLocator_AndroidBufferQueue*)pLocator;  in checkDataLocator()
232             if (!((1 <= pDataLocator->mBufferQueue.numBuffers) &&  in checkDataLocator()
233                     (pDataLocator->mBufferQueue.numBuffers <= 255))) {  in checkDataLocator()
234                 SL_LOGE("%s: numBuffers=%u", name, pDataLocator->mABQ.numBuffers);  in checkDataLocator()
249         if ((SL_RESULT_SUCCESS == result) && (locatorType != pDataLocator->mLocatorType)) {  in checkDataLocator()
251                     pDataLocator->mLocatorType);  in checkDataLocator()
295 static void freeDataLocator(DataLocator *pDataLocator)  in freeDataLocator()  argument
297     switch (pDataLocator->mLocatorType) {  in freeDataLocator()
305         if (NULL != pDataLocator->mURI.URI) {  in freeDataLocator()
306             free(pDataLocator->mURI.URI);  in freeDataLocator()
307             pDataLocator->mURI.URI = NULL;  in freeDataLocator()
309         pDataLocator->mURI.URI = NULL;  in freeDataLocator()
312         if (NULL != pDataLocator->mIODevice.device) {  in freeDataLocator()
313             ReleaseStrongRef((IObject *) pDataLocator->mIODevice.device);  in freeDataLocator()
314             pDataLocator->mIODevice.device = NULL;  in freeDataLocator()
318         if (NULL != pDataLocator->mOutputMix.outputMix) {  in freeDataLocator()
319             ReleaseStrongRef((IObject *) pDataLocator->mOutputMix.outputMix);  in freeDataLocator()
320             pDataLocator->mOutputMix.outputMix = NULL;  in freeDataLocator()