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Commit 3b6889c2 authored by Pawin Vongmasa's avatar Pawin Vongmasa Committed by Android (Google) Code Review
Browse files

Merge "Decouple OMX from OMXNodeInstance."

parents b7c557c3 d3ed3883

media/libstagefright/include/OMX.h

+4 −1
Original line number Diff line number Diff line
@@ -21,12 +21,15 @@ 
#include <utils/threads.h>

#include <utils/KeyedVector.h>



#include "OmxNodeOwner.h"



namespace android {



struct OMXMaster;

struct OMXNodeInstance;



class OMX : public BnOMX,

            public OmxNodeOwner,

            public IBinder::DeathRecipient {

public:

    OMX();
@@ -43,7 +46,7 @@ public: 


    virtual void binderDied(const wp<IBinder> &the_late_who);



    status_t freeNode(const sp<OMXNodeInstance>& instance);

    virtual status_t freeNode(const sp<OMXNodeInstance>& instance);



protected:

    virtual ~OMX();

media/libstagefright/include/OMXNodeInstance.h

+25 −24
Original line number Diff line number Diff line
@@ -18,11 +18,12 @@ 


#define OMX_NODE_INSTANCE_H_



#include "OMX.h"



#include <media/IOMX.h>

#include <utils/RefBase.h>

#include <utils/SortedVector.h>

#include <utils/threads.h>

#include <utils/KeyedVector.h>

#include <utils/SortedVector.h>

#include "OmxNodeOwner.h"



namespace android {

class IOMXBufferSource;
@@ -32,7 +33,7 @@ class OMXBuffer; 


struct OMXNodeInstance : public BnOMXNode {

    OMXNodeInstance(

            OMX *owner, const sp<IOMXObserver> &observer, const char *name);

            OmxNodeOwner *owner, const sp<IOMXObserver> &observer, const char *name);



    void setHandle(OMX_HANDLETYPE handle);
@@ -66,7 +67,7 @@ struct OMXNodeInstance : public BnOMXNode { 
            const sp<IOMXBufferSource> &bufferSource);



    status_t allocateSecureBuffer(

            OMX_U32 portIndex, size_t size, OMX::buffer_id *buffer,

            OMX_U32 portIndex, size_t size, IOMX::buffer_id *buffer,

            void **buffer_data, sp<NativeHandle> *native_handle);



    status_t useBuffer(
@@ -106,7 +107,7 @@ private: 


    Mutex mLock;



    OMX *mOwner;

    OmxNodeOwner *mOwner;

    OMX_HANDLETYPE mHandle;

    sp<IOMXObserver> mObserver;

    sp<CallbackDispatcher> mDispatcher;
@@ -125,14 +126,14 @@ private: 


    struct ActiveBuffer {

        OMX_U32 mPortIndex;

        OMX::buffer_id mID;

        IOMX::buffer_id mID;

    };

    Vector<ActiveBuffer> mActiveBuffers;

    // for buffer ptr to buffer id translation

    Mutex mBufferIDLock;

    uint32_t mBufferIDCount;

    KeyedVector<OMX::buffer_id, OMX_BUFFERHEADERTYPE *> mBufferIDToBufferHeader;

    KeyedVector<OMX_BUFFERHEADERTYPE *, OMX::buffer_id> mBufferHeaderToBufferID;

    KeyedVector<IOMX::buffer_id, OMX_BUFFERHEADERTYPE *> mBufferIDToBufferHeader;

    KeyedVector<OMX_BUFFERHEADERTYPE *, IOMX::buffer_id> mBufferHeaderToBufferID;



    bool mLegacyAdaptiveExperiment;

    IOMX::PortMode mPortMode[2];
@@ -167,45 +168,45 @@ private: 


    ~OMXNodeInstance();



    void addActiveBuffer(OMX_U32 portIndex, OMX::buffer_id id);

    void removeActiveBuffer(OMX_U32 portIndex, OMX::buffer_id id);

    void addActiveBuffer(OMX_U32 portIndex, IOMX::buffer_id id);

    void removeActiveBuffer(OMX_U32 portIndex, IOMX::buffer_id id);

    void freeActiveBuffers();



    // For buffer id management

    OMX::buffer_id makeBufferID(OMX_BUFFERHEADERTYPE *bufferHeader);

    OMX_BUFFERHEADERTYPE *findBufferHeader(OMX::buffer_id buffer, OMX_U32 portIndex);

    OMX::buffer_id findBufferID(OMX_BUFFERHEADERTYPE *bufferHeader);

    void invalidateBufferID(OMX::buffer_id buffer);

    IOMX::buffer_id makeBufferID(OMX_BUFFERHEADERTYPE *bufferHeader);

    OMX_BUFFERHEADERTYPE *findBufferHeader(IOMX::buffer_id buffer, OMX_U32 portIndex);

    IOMX::buffer_id findBufferID(OMX_BUFFERHEADERTYPE *bufferHeader);

    void invalidateBufferID(IOMX::buffer_id buffer);



    bool isProhibitedIndex_l(OMX_INDEXTYPE index);



    status_t useBuffer_l(

            OMX_U32 portIndex, const sp<IMemory> &params,

            OMX::buffer_id *buffer);

            IOMX::buffer_id *buffer);



    status_t useGraphicBuffer_l(

            OMX_U32 portIndex, const sp<GraphicBuffer> &graphicBuffer,

            OMX::buffer_id *buffer);

            IOMX::buffer_id *buffer);



    status_t useGraphicBufferWithMetadata_l(

            OMX_U32 portIndex, const sp<GraphicBuffer> &graphicBuffer,

            OMX::buffer_id *buffer);

            IOMX::buffer_id *buffer);



    status_t useGraphicBuffer2_l(

            OMX_U32 portIndex, const sp<GraphicBuffer> &graphicBuffer,

            OMX::buffer_id *buffer);

            IOMX::buffer_id *buffer);



    status_t emptyBuffer_l(

            OMX::buffer_id buffer,

            IOMX::buffer_id buffer,

            OMX_U32 rangeOffset, OMX_U32 rangeLength,

            OMX_U32 flags, OMX_TICKS timestamp, int fenceFd);



    status_t emptyGraphicBuffer_l(

            OMX::buffer_id buffer, const sp<GraphicBuffer> &graphicBuffer,

            IOMX::buffer_id buffer, const sp<GraphicBuffer> &graphicBuffer,

            OMX_U32 flags, OMX_TICKS timestamp, int fenceFd);



    status_t emptyNativeHandleBuffer_l(

            OMX::buffer_id buffer, const sp<NativeHandle> &nativeHandle,

            IOMX::buffer_id buffer, const sp<NativeHandle> &nativeHandle,

            OMX_U32 flags, OMX_TICKS timestamp, int fenceFd);



    status_t emptyBuffer_l(
@@ -252,11 +253,11 @@ private: 
    // buffer.)

    status_t updateGraphicBufferInMeta_l(

            OMX_U32 portIndex, const sp<GraphicBuffer> &graphicBuffer,

            OMX::buffer_id buffer, OMX_BUFFERHEADERTYPE *header);

            IOMX::buffer_id buffer, OMX_BUFFERHEADERTYPE *header);



    status_t updateNativeHandleInMeta_l(

            OMX_U32 portIndex, const sp<NativeHandle> &nativeHandle,

            OMX::buffer_id buffer, OMX_BUFFERHEADERTYPE *header);

            IOMX::buffer_id buffer, OMX_BUFFERHEADERTYPE *header);



    sp<IOMXBufferSource> getBufferSource();

    void setBufferSource(const sp<IOMXBufferSource> &bufferSource);

media/libstagefright/include/OmxNodeOwner.h

0 → 100644
+37 −0
Original line number Diff line number Diff line 
/*

 * Copyright (C) 2016 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 OMX_NODE_OWNER_H_



#define OMX_NODE_OWNER_H_



namespace android {



struct OMXNodeInstance;



/**

 * This struct is needed to separate OMX from OMXNodeInstance.

 *

 * TODO: This might not be needed after Treble transition is complete.

 */

struct OmxNodeOwner {

    virtual status_t freeNode(const sp<OMXNodeInstance> &instance) = 0;

    virtual ~OmxNodeOwner() {}

};



}



#endif  // OMX_NODE_OWNER_H_

media/libstagefright/omx/OMXNodeInstance.cpp

+22 −22
Original line number Diff line number Diff line
@@ -332,7 +332,7 @@ bool OMXNodeInstance::CallbackDispatcherThread::threadLoop() { 
////////////////////////////////////////////////////////////////////////////////



OMXNodeInstance::OMXNodeInstance(

        OMX *owner, const sp<IOMXObserver> &observer, const char *name)

        OmxNodeOwner *owner, const sp<IOMXObserver> &observer, const char *name)

    : mOwner(owner),

      mHandle(NULL),

      mObserver(observer),
@@ -1010,7 +1010,7 @@ status_t OMXNodeInstance::configureVideoTunnelMode( 
}



status_t OMXNodeInstance::useBuffer(

        OMX_U32 portIndex, const OMXBuffer &omxBuffer, OMX::buffer_id *buffer) {

        OMX_U32 portIndex, const OMXBuffer &omxBuffer, IOMX::buffer_id *buffer) {

    if (buffer == NULL) {

        ALOGE("b/25884056");

        return BAD_VALUE;
@@ -1040,7 +1040,7 @@ status_t OMXNodeInstance::useBuffer( 
}



status_t OMXNodeInstance::useBuffer_l(

        OMX_U32 portIndex, const sp<IMemory> &params, OMX::buffer_id *buffer) {

        OMX_U32 portIndex, const sp<IMemory> &params, IOMX::buffer_id *buffer) {

    BufferMeta *buffer_meta;

    OMX_BUFFERHEADERTYPE *header;

    OMX_ERRORTYPE err = OMX_ErrorNone;
@@ -1147,7 +1147,7 @@ status_t OMXNodeInstance::useBuffer_l( 


status_t OMXNodeInstance::useGraphicBuffer2_l(

        OMX_U32 portIndex, const sp<GraphicBuffer>& graphicBuffer,

        OMX::buffer_id *buffer) {

        IOMX::buffer_id *buffer) {

    if (graphicBuffer == NULL || buffer == NULL) {

        ALOGE("b/25884056");

        return BAD_VALUE;
@@ -1203,7 +1203,7 @@ status_t OMXNodeInstance::useGraphicBuffer2_l( 
// can be renamed to useGraphicBuffer.

status_t OMXNodeInstance::useGraphicBuffer_l(

        OMX_U32 portIndex, const sp<GraphicBuffer>& graphicBuffer,

        OMX::buffer_id *buffer) {

        IOMX::buffer_id *buffer) {

    if (graphicBuffer == NULL || buffer == NULL) {

        ALOGE("b/25884056");

        return BAD_VALUE;
@@ -1273,7 +1273,7 @@ status_t OMXNodeInstance::useGraphicBuffer_l( 


status_t OMXNodeInstance::useGraphicBufferWithMetadata_l(

        OMX_U32 portIndex, const sp<GraphicBuffer> &graphicBuffer,

        OMX::buffer_id *buffer) {

        IOMX::buffer_id *buffer) {

    if (portIndex != kPortIndexOutput) {

        return BAD_VALUE;

    }
@@ -1296,7 +1296,7 @@ status_t OMXNodeInstance::useGraphicBufferWithMetadata_l( 


status_t OMXNodeInstance::updateGraphicBufferInMeta_l(

        OMX_U32 portIndex, const sp<GraphicBuffer>& graphicBuffer,

        OMX::buffer_id buffer, OMX_BUFFERHEADERTYPE *header) {

        IOMX::buffer_id buffer, OMX_BUFFERHEADERTYPE *header) {

    // No need to check |graphicBuffer| since NULL is valid for it as below.

    if (header == NULL) {

        ALOGE("b/25884056");
@@ -1336,7 +1336,7 @@ status_t OMXNodeInstance::updateGraphicBufferInMeta_l( 


status_t OMXNodeInstance::updateNativeHandleInMeta_l(

        OMX_U32 portIndex, const sp<NativeHandle>& nativeHandle,

        OMX::buffer_id buffer, OMX_BUFFERHEADERTYPE *header) {

        IOMX::buffer_id buffer, OMX_BUFFERHEADERTYPE *header) {

    // No need to check |nativeHandle| since NULL is valid for it as below.

    if (header == NULL) {

        ALOGE("b/25884056");
@@ -1423,7 +1423,7 @@ status_t OMXNodeInstance::setInputSurface( 
}



status_t OMXNodeInstance::allocateSecureBuffer(

        OMX_U32 portIndex, size_t size, OMX::buffer_id *buffer,

        OMX_U32 portIndex, size_t size, IOMX::buffer_id *buffer,

        void **buffer_data, sp<NativeHandle> *native_handle) {

    if (buffer == NULL || buffer_data == NULL || native_handle == NULL) {

        ALOGE("b/25884056");
@@ -1481,7 +1481,7 @@ status_t OMXNodeInstance::allocateSecureBuffer( 
}



status_t OMXNodeInstance::freeBuffer(

        OMX_U32 portIndex, OMX::buffer_id buffer) {

        OMX_U32 portIndex, IOMX::buffer_id buffer) {

    Mutex::Autolock autoLock(mLock);

    CLOG_BUFFER(freeBuffer, "%s:%u %#x", portString(portIndex), portIndex, buffer);
@@ -1505,7 +1505,7 @@ status_t OMXNodeInstance::freeBuffer( 
}



status_t OMXNodeInstance::fillBuffer(

        OMX::buffer_id buffer, const OMXBuffer &omxBuffer, int fenceFd) {

        IOMX::buffer_id buffer, const OMXBuffer &omxBuffer, int fenceFd) {

    Mutex::Autolock autoLock(mLock);



    OMX_BUFFERHEADERTYPE *header = findBufferHeader(buffer, kPortIndexOutput);
@@ -1579,7 +1579,7 @@ status_t OMXNodeInstance::emptyBuffer( 
}



status_t OMXNodeInstance::emptyBuffer_l(

        OMX::buffer_id buffer,

        IOMX::buffer_id buffer,

        OMX_U32 rangeOffset, OMX_U32 rangeLength,

        OMX_U32 flags, OMX_TICKS timestamp, int fenceFd) {
@@ -1731,7 +1731,7 @@ status_t OMXNodeInstance::emptyBuffer_l( 


// like emptyBuffer, but the data is already in header->pBuffer

status_t OMXNodeInstance::emptyGraphicBuffer_l(

        OMX::buffer_id buffer, const sp<GraphicBuffer> &graphicBuffer,

        IOMX::buffer_id buffer, const sp<GraphicBuffer> &graphicBuffer,

        OMX_U32 flags, OMX_TICKS timestamp, int fenceFd) {

    OMX_BUFFERHEADERTYPE *header = findBufferHeader(buffer, kPortIndexInput);

    if (header == NULL) {
@@ -1803,7 +1803,7 @@ int64_t OMXNodeInstance::getCodecTimestamp(OMX_TICKS timestamp) { 
}



status_t OMXNodeInstance::emptyNativeHandleBuffer_l(

        OMX::buffer_id buffer, const sp<NativeHandle> &nativeHandle,

        IOMX::buffer_id buffer, const sp<NativeHandle> &nativeHandle,

        OMX_U32 flags, OMX_TICKS timestamp, int fenceFd) {

    OMX_BUFFERHEADERTYPE *header = findBufferHeader(buffer, kPortIndexInput);

    if (header == NULL) {
@@ -2199,7 +2199,7 @@ OMX_ERRORTYPE OMXNodeInstance::OnFillBufferDone( 
    return OMX_ErrorNone;

}



void OMXNodeInstance::addActiveBuffer(OMX_U32 portIndex, OMX::buffer_id id) {

void OMXNodeInstance::addActiveBuffer(OMX_U32 portIndex, IOMX::buffer_id id) {

    ActiveBuffer active;

    active.mPortIndex = portIndex;

    active.mID = id;
@@ -2211,7 +2211,7 @@ void OMXNodeInstance::addActiveBuffer(OMX_U32 portIndex, OMX::buffer_id id) { 
}



void OMXNodeInstance::removeActiveBuffer(

        OMX_U32 portIndex, OMX::buffer_id id) {

        OMX_U32 portIndex, IOMX::buffer_id id) {

    for (size_t i = 0; i < mActiveBuffers.size(); ++i) {

        if (mActiveBuffers[i].mPortIndex == portIndex

                && mActiveBuffers[i].mID == id) {
@@ -2236,17 +2236,17 @@ void OMXNodeInstance::freeActiveBuffers() { 
    }

}



OMX::buffer_id OMXNodeInstance::makeBufferID(OMX_BUFFERHEADERTYPE *bufferHeader) {

IOMX::buffer_id OMXNodeInstance::makeBufferID(OMX_BUFFERHEADERTYPE *bufferHeader) {

    if (bufferHeader == NULL) {

        return 0;

    }

    Mutex::Autolock autoLock(mBufferIDLock);

    OMX::buffer_id buffer;

    IOMX::buffer_id buffer;

    do { // handle the very unlikely case of ID overflow

        if (++mBufferIDCount == 0) {

            ++mBufferIDCount;

        }

        buffer = (OMX::buffer_id)mBufferIDCount;

        buffer = (IOMX::buffer_id)mBufferIDCount;

    } while (mBufferIDToBufferHeader.indexOfKey(buffer) >= 0);

    mBufferIDToBufferHeader.add(buffer, bufferHeader);

    mBufferHeaderToBufferID.add(bufferHeader, buffer);
@@ -2254,7 +2254,7 @@ OMX::buffer_id OMXNodeInstance::makeBufferID(OMX_BUFFERHEADERTYPE *bufferHeader) 
}



OMX_BUFFERHEADERTYPE *OMXNodeInstance::findBufferHeader(

        OMX::buffer_id buffer, OMX_U32 portIndex) {

        IOMX::buffer_id buffer, OMX_U32 portIndex) {

    if (buffer == 0) {

        return NULL;

    }
@@ -2275,7 +2275,7 @@ OMX_BUFFERHEADERTYPE *OMXNodeInstance::findBufferHeader( 
    return header;

}



OMX::buffer_id OMXNodeInstance::findBufferID(OMX_BUFFERHEADERTYPE *bufferHeader) {

IOMX::buffer_id OMXNodeInstance::findBufferID(OMX_BUFFERHEADERTYPE *bufferHeader) {

    if (bufferHeader == NULL) {

        return 0;

    }
@@ -2288,7 +2288,7 @@ OMX::buffer_id OMXNodeInstance::findBufferID(OMX_BUFFERHEADERTYPE *bufferHeader) 
    return mBufferHeaderToBufferID.valueAt(index);

}



void OMXNodeInstance::invalidateBufferID(OMX::buffer_id buffer) {

void OMXNodeInstance::invalidateBufferID(IOMX::buffer_id buffer) {

    if (buffer == 0) {

        return;

    }