data.h revision 05c7b2d09d54b9260ff7f3f5e491f38d0097c406
1cafa51fdd8b3f29ebaa0682070100825a9cce2a8Glenn Kasten/* 2cafa51fdd8b3f29ebaa0682070100825a9cce2a8Glenn Kasten * Copyright (C) 2010 The Android Open Source Project 3cafa51fdd8b3f29ebaa0682070100825a9cce2a8Glenn Kasten * 4cafa51fdd8b3f29ebaa0682070100825a9cce2a8Glenn Kasten * Licensed under the Apache License, Version 2.0 (the "License"); 5cafa51fdd8b3f29ebaa0682070100825a9cce2a8Glenn Kasten * you may not use this file except in compliance with the License. 6cafa51fdd8b3f29ebaa0682070100825a9cce2a8Glenn Kasten * You may obtain a copy of the License at 7cafa51fdd8b3f29ebaa0682070100825a9cce2a8Glenn Kasten * 8cafa51fdd8b3f29ebaa0682070100825a9cce2a8Glenn Kasten * http://www.apache.org/licenses/LICENSE-2.0 9cafa51fdd8b3f29ebaa0682070100825a9cce2a8Glenn Kasten * 10cafa51fdd8b3f29ebaa0682070100825a9cce2a8Glenn Kasten * Unless required by applicable law or agreed to in writing, software 11cafa51fdd8b3f29ebaa0682070100825a9cce2a8Glenn Kasten * distributed under the License is distributed on an "AS IS" BASIS, 12cafa51fdd8b3f29ebaa0682070100825a9cce2a8Glenn Kasten * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13cafa51fdd8b3f29ebaa0682070100825a9cce2a8Glenn Kasten * See the License for the specific language governing permissions and 14cafa51fdd8b3f29ebaa0682070100825a9cce2a8Glenn Kasten * limitations under the License. 15cafa51fdd8b3f29ebaa0682070100825a9cce2a8Glenn Kasten */ 16cafa51fdd8b3f29ebaa0682070100825a9cce2a8Glenn Kasten 17cafa51fdd8b3f29ebaa0682070100825a9cce2a8Glenn Kasten/* Our own merged version of SLDataSource and SLDataSink */ 18cafa51fdd8b3f29ebaa0682070100825a9cce2a8Glenn Kasten 19cafa51fdd8b3f29ebaa0682070100825a9cce2a8Glenn Kastentypedef union { 20cafa51fdd8b3f29ebaa0682070100825a9cce2a8Glenn Kasten SLuint32 mLocatorType; 21cafa51fdd8b3f29ebaa0682070100825a9cce2a8Glenn Kasten SLDataLocator_Address mAddress; 22cafa51fdd8b3f29ebaa0682070100825a9cce2a8Glenn Kasten SLDataLocator_BufferQueue mBufferQueue; 23cafa51fdd8b3f29ebaa0682070100825a9cce2a8Glenn Kasten SLDataLocator_IODevice mIODevice; 24cafa51fdd8b3f29ebaa0682070100825a9cce2a8Glenn Kasten SLDataLocator_MIDIBufferQueue mMIDIBufferQueue; 25cafa51fdd8b3f29ebaa0682070100825a9cce2a8Glenn Kasten SLDataLocator_OutputMix mOutputMix; 26cafa51fdd8b3f29ebaa0682070100825a9cce2a8Glenn Kasten SLDataLocator_URI mURI; 278b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten XADataLocator_NativeDisplay mNativeDisplay; 28cafa51fdd8b3f29ebaa0682070100825a9cce2a8Glenn Kasten#ifdef ANDROID 29cafa51fdd8b3f29ebaa0682070100825a9cce2a8Glenn Kasten SLDataLocator_AndroidFD mFD; 30d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi SLDataLocator_AndroidBufferQueue mABQ; 31cafa51fdd8b3f29ebaa0682070100825a9cce2a8Glenn Kasten#endif 32cafa51fdd8b3f29ebaa0682070100825a9cce2a8Glenn Kasten} DataLocator; 33cafa51fdd8b3f29ebaa0682070100825a9cce2a8Glenn Kasten 34cafa51fdd8b3f29ebaa0682070100825a9cce2a8Glenn Kastentypedef union { 35cafa51fdd8b3f29ebaa0682070100825a9cce2a8Glenn Kasten SLuint32 mFormatType; 36cafa51fdd8b3f29ebaa0682070100825a9cce2a8Glenn Kasten SLDataFormat_PCM mPCM; 37cafa51fdd8b3f29ebaa0682070100825a9cce2a8Glenn Kasten SLDataFormat_MIME mMIME; 388b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten XADataFormat_RawImage mRawImage; 39cafa51fdd8b3f29ebaa0682070100825a9cce2a8Glenn Kasten} DataFormat; 40cafa51fdd8b3f29ebaa0682070100825a9cce2a8Glenn Kasten 41cafa51fdd8b3f29ebaa0682070100825a9cce2a8Glenn Kastentypedef struct { 42cafa51fdd8b3f29ebaa0682070100825a9cce2a8Glenn Kasten union { 43cafa51fdd8b3f29ebaa0682070100825a9cce2a8Glenn Kasten SLDataSource mSource; 44cafa51fdd8b3f29ebaa0682070100825a9cce2a8Glenn Kasten SLDataSink mSink; 45cafa51fdd8b3f29ebaa0682070100825a9cce2a8Glenn Kasten struct { 46cafa51fdd8b3f29ebaa0682070100825a9cce2a8Glenn Kasten DataLocator *pLocator; 47cafa51fdd8b3f29ebaa0682070100825a9cce2a8Glenn Kasten DataFormat *pFormat; 48cafa51fdd8b3f29ebaa0682070100825a9cce2a8Glenn Kasten } mNeutral; 49cafa51fdd8b3f29ebaa0682070100825a9cce2a8Glenn Kasten } u; 50cafa51fdd8b3f29ebaa0682070100825a9cce2a8Glenn Kasten DataLocator mLocator; 51cafa51fdd8b3f29ebaa0682070100825a9cce2a8Glenn Kasten DataFormat mFormat; 52cafa51fdd8b3f29ebaa0682070100825a9cce2a8Glenn Kasten} DataLocatorFormat; 5394a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten 54a361b51914aeb5f8f65c7ecad719d1e01f90913bGlenn Kasten#define SL_DATALOCATOR_NULL 0 // application specified a NULL value for pLocator 55a361b51914aeb5f8f65c7ecad719d1e01f90913bGlenn Kasten // (not a valid value for mLocatorType) 56d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi#define XA_DATALOCATOR_NULL SL_DATALOCATOR_NULL 57a361b51914aeb5f8f65c7ecad719d1e01f90913bGlenn Kasten#define SL_DATAFORMAT_NULL 0 // application specified a NULL value for pFormat 58a361b51914aeb5f8f65c7ecad719d1e01f90913bGlenn Kasten // (not a valid value for mLocatorType) 59d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi#define XA_DATAFORMAT_NULL SL_DATAFORMAT_NULL 6094a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten 6194a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten// bit masks used to configure the allowed data locators for a given data source or data sink 6294a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten#define DATALOCATOR_MASK_NONE 0L 6394a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten#define DATALOCATOR_MASK_NULL (1L << SL_DATALOCATOR_NULL) 6494a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten#define DATALOCATOR_MASK_URI (1L << SL_DATALOCATOR_URI) 6594a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten#define DATALOCATOR_MASK_ADDRESS (1L << SL_DATALOCATOR_ADDRESS) 6694a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten#define DATALOCATOR_MASK_IODEVICE (1L << SL_DATALOCATOR_IODEVICE) 6794a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten#define DATALOCATOR_MASK_OUTPUTMIX (1L << SL_DATALOCATOR_OUTPUTMIX) 6894a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten#define DATALOCATOR_MASK_NATIVEDISPLAY (1L << XA_DATALOCATOR_NATIVEDISPLAY) 6994a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten#define DATALOCATOR_MASK_BUFFERQUEUE (1L << SL_DATALOCATOR_BUFFERQUEUE) 7094a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten#define DATALOCATOR_MASK_MIDIBUFFERQUEUE (1L << SL_DATALOCATOR_MIDIBUFFERQUEUE) 7194a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten#define DATALOCATOR_MASK_ANDROIDFD \ 7294a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten (0x100L << (SL_DATALOCATOR_ANDROIDFD - SL_DATALOCATOR_ANDROIDFD)) 7394a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten#define DATALOCATOR_MASK_ANDROIDSIMPLEBUFFERQUEUE \ 7494a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten (0x100L << (SL_DATALOCATOR_ANDROIDSIMPLEBUFFERQUEUE - SL_DATALOCATOR_ANDROIDFD)) 7594a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten#define DATALOCATOR_MASK_ANDROIDBUFFERQUEUE \ 7694a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten (0x100L << (SL_DATALOCATOR_ANDROIDBUFFERQUEUE - SL_DATALOCATOR_ANDROIDFD)) 7794a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten#define DATALOCATOR_MASK_ALL 0x7FFL 7894a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten 7994a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten// bit masks used to configure the allowed data formats for a given data source or data sink 8094a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten#define DATAFORMAT_MASK_NONE 0L 8194a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten#define DATAFORMAT_MASK_NULL (1L << SL_DATAFORMAT_NULL) 8294a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten#define DATAFORMAT_MASK_MIME (1L << SL_DATAFORMAT_MIME) 8394a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten#define DATAFORMAT_MASK_PCM (1L << SL_DATAFORMAT_PCM) 8494a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten#define DATAFORMAT_MASK_RAWIMAGE (1L << XA_DATAFORMAT_RAWIMAGE) 8594a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten#define DATAFORMAT_MASK_ALL 0xFL 8694a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten 8794a37e8117fb72790882dfb815f99e2365754c74Glenn Kastenextern SLresult checkDataSource(const char *name, const SLDataSource *pDataSrc, 8894a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten DataLocatorFormat *myDataSourceLocator, SLuint32 allowedDataLocatorMask, 8994a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten SLuint32 allowedDataFormatMask); 9094a37e8117fb72790882dfb815f99e2365754c74Glenn Kastenextern SLresult checkDataSink(const char *name, const SLDataSink *pDataSink, 9194a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten DataLocatorFormat *myDataSinkLocator, SLuint32 allowedDataLocatorMask, 9294a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten SLuint32 allowedDataFormatMask); 937965455f86c21d6e1f788b284f5fc829e82ff2b5Glenn Kastenextern SLresult checkSourceSinkVsInterfacesCompatibility( 947965455f86c21d6e1f788b284f5fc829e82ff2b5Glenn Kasten const DataLocatorFormat *pSrcDataLocatorFormat, 957965455f86c21d6e1f788b284f5fc829e82ff2b5Glenn Kasten const DataLocatorFormat *pSinkDataLocatorFormat, 9605c7b2d09d54b9260ff7f3f5e491f38d0097c406Glenn Kasten const ClassTable *clazz, unsigned requiredMask); 9794a37e8117fb72790882dfb815f99e2365754c74Glenn Kastenextern void freeDataLocatorFormat(DataLocatorFormat *dlf); 98321f2cffd7dd560bf2e5c898be6953e19bed8496Jean-Michel Trivi 99321f2cffd7dd560bf2e5c898be6953e19bed8496Jean-Michel Trivi 100321f2cffd7dd560bf2e5c898be6953e19bed8496Jean-Michel Trivi/* For stream information storage */ 101321f2cffd7dd560bf2e5c898be6953e19bed8496Jean-Michel Trivitypedef struct { 102321f2cffd7dd560bf2e5c898be6953e19bed8496Jean-Michel Trivi XAuint32 domain; 103321f2cffd7dd560bf2e5c898be6953e19bed8496Jean-Michel Trivi union { 104321f2cffd7dd560bf2e5c898be6953e19bed8496Jean-Michel Trivi XAMediaContainerInformation containerInfo; 105321f2cffd7dd560bf2e5c898be6953e19bed8496Jean-Michel Trivi XAVideoStreamInformation videoInfo; 106321f2cffd7dd560bf2e5c898be6953e19bed8496Jean-Michel Trivi XAAudioStreamInformation audioInfo; 107321f2cffd7dd560bf2e5c898be6953e19bed8496Jean-Michel Trivi XAImageStreamInformation imageInfo; 108321f2cffd7dd560bf2e5c898be6953e19bed8496Jean-Michel Trivi XATimedTextStreamInformation textInfo; 109321f2cffd7dd560bf2e5c898be6953e19bed8496Jean-Michel Trivi XAMIDIStreamInformation midiInfo; 11037dc2fccf3f122b79ebd554de209d0a3c94ae161Jean-Michel Trivi XAVendorStreamInformation vendorInfo; 111321f2cffd7dd560bf2e5c898be6953e19bed8496Jean-Michel Trivi }; 112321f2cffd7dd560bf2e5c898be6953e19bed8496Jean-Michel Trivi} StreamInfo; 11337dc2fccf3f122b79ebd554de209d0a3c94ae161Jean-Michel Trivi 11437dc2fccf3f122b79ebd554de209d0a3c94ae161Jean-Michel Trivi// FIXME a terrible hack until OpenMAX AL spec is updated 11537dc2fccf3f122b79ebd554de209d0a3c94ae161Jean-Michel Trivi#define XA_DOMAINTYPE_CONTAINER 0 116