/* * Copyright (C) 2010 The Android Open Source Project * * 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. */ #ifndef OPENMAX_AL_ANDROID_H_ #define OPENMAX_AL_ANDROID_H_ #ifdef __cplusplus extern "C" { #endif /*---------------------------------------------------------------------------*/ /* Android common types */ /*---------------------------------------------------------------------------*/ typedef xa_int64_t XAAint64; /* 64 bit signed integer */ typedef xa_uint64_t XAAuint64; /* 64 bit unsigned integer */ /*---------------------------------------------------------------------------*/ /* Android common types */ /*---------------------------------------------------------------------------*/ #define XA_ANDROID_VIDEOCODEC_VP8 ((XAuint32) 0x00000006) #define XA_ANDROID_VIDEOPROFILE_VP8_MAIN ((XAuint32) 0x00000001) #define XA_ANDROID_VIDEOLEVEL_VP8_VERSION0 ((XAuint32) 0x00000001) #define XA_ANDROID_VIDEOLEVEL_VP8_VERSION1 ((XAuint32) 0x00000002) #define XA_ANDROID_VIDEOLEVEL_VP8_VERSION2 ((XAuint32) 0x00000003) #define XA_ANDROID_VIDEOLEVEL_VP8_VERSION3 ((XAuint32) 0x00000004) /*---------------------------------------------------------------------------*/ /* Android Buffer Queue Interface */ /*---------------------------------------------------------------------------*/ extern XA_API const XAInterfaceID XA_IID_ANDROIDBUFFERQUEUESOURCE; struct XAAndroidBufferQueueItf_; typedef const struct XAAndroidBufferQueueItf_ * const * XAAndroidBufferQueueItf; #define XA_ANDROID_ITEMKEY_NONE ((XAuint32) 0x00000000) #define XA_ANDROID_ITEMKEY_EOS ((XAuint32) 0x00000001) #define XA_ANDROID_ITEMKEY_DISCONTINUITY ((XAuint32) 0x00000002) #define XA_ANDROID_ITEMKEY_BUFFERQUEUEEVENT ((XAuint32) 0x00000003) #define XA_ANDROID_ITEMKEY_FORMAT_CHANGE ((XAuint32) 0x00000004) #define XA_ANDROIDBUFFERQUEUEEVENT_NONE ((XAuint32) 0x00000000) #define XA_ANDROIDBUFFERQUEUEEVENT_PROCESSED ((XAuint32) 0x00000001) #if 0 // reserved for future use #define XA_ANDROIDBUFFERQUEUEEVENT_UNREALIZED ((XAuint32) 0x00000002) #define XA_ANDROIDBUFFERQUEUEEVENT_CLEARED ((XAuint32) 0x00000004) #define XA_ANDROIDBUFFERQUEUEEVENT_STOPPED ((XAuint32) 0x00000008) #define XA_ANDROIDBUFFERQUEUEEVENT_ERROR ((XAuint32) 0x00000010) #define XA_ANDROIDBUFFERQUEUEEVENT_CONTENT_END ((XAuint32) 0x00000020) #endif typedef struct XAAndroidBufferItem_ { XAuint32 itemKey; // identifies the item XAuint32 itemSize; XAuint8 itemData[0]; } XAAndroidBufferItem; typedef XAresult (XAAPIENTRY *xaAndroidBufferQueueCallback)( XAAndroidBufferQueueItf caller,/* input */ void *pCallbackContext, /* input */ void *pBufferContext, /* input */ void *pBufferData, /* input */ XAuint32 dataSize, /* input */ XAuint32 dataUsed, /* input */ const XAAndroidBufferItem *pItems,/* input */ XAuint32 itemsLength /* input */ ); typedef struct XAAndroidBufferQueueState_ { XAuint32 count; XAuint32 index; } XAAndroidBufferQueueState; struct XAAndroidBufferQueueItf_ { XAresult (*RegisterCallback) ( XAAndroidBufferQueueItf self, xaAndroidBufferQueueCallback callback, void* pCallbackContext ); XAresult (*Clear) ( XAAndroidBufferQueueItf self ); XAresult (*Enqueue) ( XAAndroidBufferQueueItf self, void *pBufferContext, void *pData, XAuint32 dataLength, const XAAndroidBufferItem *pItems, XAuint32 itemsLength ); XAresult (*GetState) ( XAAndroidBufferQueueItf self, XAAndroidBufferQueueState *pState ); XAresult (*SetCallbackEventsMask) ( XAAndroidBufferQueueItf self, XAuint32 eventFlags ); XAresult (*GetCallbackEventsMask) ( XAAndroidBufferQueueItf self, XAuint32 *pEventFlags ); }; /*---------------------------------------------------------------------------*/ /* Android Buffer Queue Data Locator */ /*---------------------------------------------------------------------------*/ /** Addendum to Data locator macros */ #define XA_DATALOCATOR_ANDROIDBUFFERQUEUE ((XAuint32) 0x800007BE) /** Android Buffer Queue-based data locator definition, * locatorType must be XA_DATALOCATOR_ANDROIDBUFFERQUEUE */ typedef struct XADataLocator_AndroidBufferQueue_ { XAuint32 locatorType; XAuint32 numBuffers; } XADataLocator_AndroidBufferQueue; /*---------------------------------------------------------------------------*/ /* Android File Descriptor Data Locator */ /*---------------------------------------------------------------------------*/ /** Addendum to Data locator macros */ #define XA_DATALOCATOR_ANDROIDFD ((XAuint32) 0x800007BC) #define XA_DATALOCATOR_ANDROIDFD_USE_FILE_SIZE ((XAAint64) 0xFFFFFFFFFFFFFFFFll) /** File Descriptor-based data locator definition, locatorType must be XA_DATALOCATOR_ANDROIDFD */ typedef struct XADataLocator_AndroidFD_ { XAuint32 locatorType; XAint32 fd; XAAint64 offset; XAAint64 length; } XADataLocator_AndroidFD; /** * MIME types required for data in Android Buffer Queues */ #define XA_ANDROID_MIME_MP2TS ((XAchar *) "video/mp2ts") #ifdef __cplusplus } #endif /* __cplusplus */ #endif /* OPENMAX_AL_ANDROID_H_ */