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/*
* 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_ */
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