diff options
21 files changed, 78 insertions, 77 deletions
diff --git a/cmds/stagefright/SimplePlayer.cpp b/cmds/stagefright/SimplePlayer.cpp index d5b9223..f850344 100644 --- a/cmds/stagefright/SimplePlayer.cpp +++ b/cmds/stagefright/SimplePlayer.cpp @@ -324,9 +324,8 @@ status_t SimplePlayer::onPrepare() { CHECK_EQ(err, (status_t)OK); size_t j = 0; - sp<RefBase> obj; - while (format->findObject(StringPrintf("csd-%d", j).c_str(), &obj)) { - sp<ABuffer> buffer = static_cast<ABuffer *>(obj.get()); + sp<ABuffer> buffer; + while (format->findBuffer(StringPrintf("csd-%d", j).c_str(), &buffer)) { state->mCSD.push_back(buffer); ++j; diff --git a/include/media/stagefright/foundation/AMessage.h b/include/media/stagefright/foundation/AMessage.h index 50455e8..e5416e4 100644 --- a/include/media/stagefright/foundation/AMessage.h +++ b/include/media/stagefright/foundation/AMessage.h @@ -25,6 +25,7 @@ namespace android { +struct ABuffer; struct AString; struct Parcel; @@ -50,6 +51,7 @@ struct AMessage : public RefBase { void setPointer(const char *name, void *value); void setString(const char *name, const char *s, ssize_t len = -1); void setObject(const char *name, const sp<RefBase> &obj); + void setBuffer(const char *name, const sp<ABuffer> &buffer); void setMessage(const char *name, const sp<AMessage> &obj); void setRect( @@ -64,6 +66,7 @@ struct AMessage : public RefBase { bool findPointer(const char *name, void **value) const; bool findString(const char *name, AString *value) const; bool findObject(const char *name, sp<RefBase> *obj) const; + bool findBuffer(const char *name, sp<ABuffer> *buffer) const; bool findMessage(const char *name, sp<AMessage> *obj) const; bool findRect( @@ -101,6 +104,7 @@ struct AMessage : public RefBase { kTypeObject, kTypeMessage, kTypeRect, + kTypeBuffer, }; size_t countEntries() const; @@ -143,6 +147,9 @@ private: void freeItem(Item *item); const Item *findItem(const char *name, Type type) const; + void setObjectInternal( + const char *name, const sp<RefBase> &obj, Type type); + DISALLOW_EVIL_CONSTRUCTORS(AMessage); }; diff --git a/media/libmediaplayerservice/nuplayer/NuPlayer.cpp b/media/libmediaplayerservice/nuplayer/NuPlayer.cpp index 04415cd..dec1c08 100644 --- a/media/libmediaplayerservice/nuplayer/NuPlayer.cpp +++ b/media/libmediaplayerservice/nuplayer/NuPlayer.cpp @@ -768,7 +768,7 @@ status_t NuPlayer::feedDecoderInputData(bool audio, const sp<AMessage> &msg) { mediaTimeUs / 1E6); #endif - reply->setObject("buffer", accessUnit); + reply->setBuffer("buffer", accessUnit); reply->post(); return OK; @@ -793,10 +793,8 @@ void NuPlayer::renderBuffer(bool audio, const sp<AMessage> &msg) { return; } - sp<RefBase> obj; - CHECK(msg->findObject("buffer", &obj)); - - sp<ABuffer> buffer = static_cast<ABuffer *>(obj.get()); + sp<ABuffer> buffer; + CHECK(msg->findBuffer("buffer", &buffer)); int64_t &skipUntilMediaTimeUs = audio diff --git a/media/libmediaplayerservice/nuplayer/NuPlayerDecoder.cpp b/media/libmediaplayerservice/nuplayer/NuPlayerDecoder.cpp index 56c2773..2a51829 100644 --- a/media/libmediaplayerservice/nuplayer/NuPlayerDecoder.cpp +++ b/media/libmediaplayerservice/nuplayer/NuPlayerDecoder.cpp @@ -214,8 +214,6 @@ sp<AMessage> NuPlayer::Decoder::makeFormat(const sp<MetaData> &meta) { buffer->meta()->setInt32("csd", true); mCSD.push(buffer); - - msg->setObject("csd", buffer); } else if (meta->findData(kKeyESDS, &type, &data, &size)) { ESDS esds((const char *)data, size); CHECK_EQ(esds.InitCheck(), (status_t)OK); @@ -242,9 +240,8 @@ void NuPlayer::Decoder::onFillThisBuffer(const sp<AMessage> &msg) { CHECK(msg->findMessage("reply", &reply)); #if 0 - sp<RefBase> obj; - CHECK(msg->findObject("buffer", &obj)); - sp<ABuffer> outBuffer = static_cast<ABuffer *>(obj.get()); + sp<ABuffer> outBuffer; + CHECK(msg->findBuffer("buffer", &outBuffer)); #else sp<ABuffer> outBuffer; #endif @@ -253,7 +250,7 @@ void NuPlayer::Decoder::onFillThisBuffer(const sp<AMessage> &msg) { outBuffer = mCSD.editItemAt(mCSDIndex++); outBuffer->meta()->setInt64("timeUs", 0); - reply->setObject("buffer", outBuffer); + reply->setBuffer("buffer", outBuffer); reply->post(); return; } diff --git a/media/libmediaplayerservice/nuplayer/NuPlayerRenderer.cpp b/media/libmediaplayerservice/nuplayer/NuPlayerRenderer.cpp index 15259cb..5738ecb 100644 --- a/media/libmediaplayerservice/nuplayer/NuPlayerRenderer.cpp +++ b/media/libmediaplayerservice/nuplayer/NuPlayerRenderer.cpp @@ -60,7 +60,7 @@ void NuPlayer::Renderer::queueBuffer( const sp<AMessage> ¬ifyConsumed) { sp<AMessage> msg = new AMessage(kWhatQueueBuffer, id()); msg->setInt32("audio", static_cast<int32_t>(audio)); - msg->setObject("buffer", buffer); + msg->setBuffer("buffer", buffer); msg->setMessage("notifyConsumed", notifyConsumed); msg->post(); } @@ -411,9 +411,8 @@ void NuPlayer::Renderer::onQueueBuffer(const sp<AMessage> &msg) { return; } - sp<RefBase> obj; - CHECK(msg->findObject("buffer", &obj)); - sp<ABuffer> buffer = static_cast<ABuffer *>(obj.get()); + sp<ABuffer> buffer; + CHECK(msg->findBuffer("buffer", &buffer)); sp<AMessage> notifyConsumed; CHECK(msg->findMessage("notifyConsumed", ¬ifyConsumed)); diff --git a/media/libmediaplayerservice/nuplayer/RTSPSource.cpp b/media/libmediaplayerservice/nuplayer/RTSPSource.cpp index 6eb0d07..4c65b65 100644 --- a/media/libmediaplayerservice/nuplayer/RTSPSource.cpp +++ b/media/libmediaplayerservice/nuplayer/RTSPSource.cpp @@ -218,10 +218,8 @@ void NuPlayer::RTSPSource::onMessageReceived(const sp<AMessage> &msg) { CHECK(msg->findSize("trackIndex", &trackIndex)); CHECK_LT(trackIndex, mTracks.size()); - sp<RefBase> obj; - CHECK(msg->findObject("accessUnit", &obj)); - - sp<ABuffer> accessUnit = static_cast<ABuffer *>(obj.get()); + sp<ABuffer> accessUnit; + CHECK(msg->findBuffer("accessUnit", &accessUnit)); int32_t damaged; if (accessUnit->meta()->findInt32("damaged", &damaged) diff --git a/media/libstagefright/ACodec.cpp b/media/libstagefright/ACodec.cpp index 605b497..c91fbe6 100644 --- a/media/libstagefright/ACodec.cpp +++ b/media/libstagefright/ACodec.cpp @@ -446,7 +446,7 @@ status_t ACodec::allocateBuffersOnPort(OMX_U32 portIndex) { notify->setPointer(name.c_str(), mBuffers[portIndex][i].mBufferID); name = StringPrintf("data_%d", i); - notify->setObject(name.c_str(), mBuffers[portIndex][i].mData); + notify->setBuffer(name.c_str(), mBuffers[portIndex][i].mData); } notify->post(); @@ -2142,7 +2142,7 @@ void ACodec::BaseState::postFillThisBuffer(BufferInfo *info) { notify->setPointer("buffer-id", info->mBufferID); info->mData->meta()->clear(); - notify->setObject("buffer", info->mData); + notify->setBuffer("buffer", info->mData); sp<AMessage> reply = new AMessage(kWhatInputBufferFilled, mCodec->id()); reply->setPointer("buffer-id", info->mBufferID); @@ -2158,23 +2158,21 @@ void ACodec::BaseState::onInputBufferFilled(const sp<AMessage> &msg) { IOMX::buffer_id bufferID; CHECK(msg->findPointer("buffer-id", &bufferID)); - sp<RefBase> obj; + sp<ABuffer> buffer; int32_t err = OK; bool eos = false; - if (!msg->findObject("buffer", &obj)) { + if (!msg->findBuffer("buffer", &buffer)) { CHECK(msg->findInt32("err", &err)); ALOGV("[%s] saw error %d instead of an input buffer", mCodec->mComponentName.c_str(), err); - obj.clear(); + buffer.clear(); eos = true; } - sp<ABuffer> buffer = static_cast<ABuffer *>(obj.get()); - int32_t tmp; if (buffer != NULL && buffer->meta()->findInt32("eos", &tmp) && tmp) { eos = true; @@ -2374,7 +2372,7 @@ bool ACodec::BaseState::onOMXFillBufferDone( sp<AMessage> notify = mCodec->mNotify->dup(); notify->setInt32("what", ACodec::kWhatDrainThisBuffer); notify->setPointer("buffer-id", info->mBufferID); - notify->setObject("buffer", info->mData); + notify->setBuffer("buffer", info->mData); notify->setInt32("flags", flags); sp<AMessage> reply = diff --git a/media/libstagefright/MPEG2TSWriter.cpp b/media/libstagefright/MPEG2TSWriter.cpp index 0b4ecbe..f702376 100644 --- a/media/libstagefright/MPEG2TSWriter.cpp +++ b/media/libstagefright/MPEG2TSWriter.cpp @@ -244,7 +244,7 @@ void MPEG2TSWriter::SourceInfo::extractCodecSpecificData() { sp<AMessage> notify = mNotify->dup(); notify->setInt32("what", kNotifyBuffer); - notify->setObject("buffer", out); + notify->setBuffer("buffer", out); notify->setInt32("oob", true); notify->post(); } @@ -270,7 +270,7 @@ void MPEG2TSWriter::SourceInfo::postAVCFrame(MediaBuffer *buffer) { copy->meta()->setInt32("isSync", true); } - notify->setObject("buffer", copy); + notify->setBuffer("buffer", copy); notify->post(); } @@ -351,7 +351,7 @@ bool MPEG2TSWriter::SourceInfo::flushAACFrames() { sp<AMessage> notify = mNotify->dup(); notify->setInt32("what", kNotifyBuffer); - notify->setObject("buffer", mAACBuffer); + notify->setBuffer("buffer", mAACBuffer); notify->post(); mAACBuffer.clear(); @@ -614,10 +614,8 @@ void MPEG2TSWriter::onMessageReceived(const sp<AMessage> &msg) { ++mNumSourcesDone; } else if (what == SourceInfo::kNotifyBuffer) { - sp<RefBase> obj; - CHECK(msg->findObject("buffer", &obj)); - - sp<ABuffer> buffer = static_cast<ABuffer *>(obj.get()); + sp<ABuffer> buffer; + CHECK(msg->findBuffer("buffer", &buffer)); int32_t oob; if (msg->findInt32("oob", &oob) && oob) { diff --git a/media/libstagefright/MediaCodec.cpp b/media/libstagefright/MediaCodec.cpp index 6702a1c..4acbdbe 100644 --- a/media/libstagefright/MediaCodec.cpp +++ b/media/libstagefright/MediaCodec.cpp @@ -515,13 +515,10 @@ void MediaCodec::onMessageReceived(const sp<AMessage> &msg) { name = StringPrintf("data_%d", i); - sp<RefBase> obj; - CHECK(msg->findObject(name.c_str(), &obj)); - BufferInfo info; info.mBufferID = bufferID; - info.mData = static_cast<ABuffer *>(obj.get()); info.mOwnedByClient = false; + CHECK(msg->findBuffer(name.c_str(), &info.mData)); buffers->push_back(info); } @@ -604,10 +601,8 @@ void MediaCodec::onMessageReceived(const sp<AMessage> &msg) { break; } - sp<RefBase> obj; - CHECK(msg->findObject("buffer", &obj)); - - sp<ABuffer> buffer = static_cast<ABuffer *>(obj.get()); + sp<ABuffer> buffer; + CHECK(msg->findBuffer("buffer", &buffer)); int32_t omxFlags; CHECK(msg->findInt32("flags", &omxFlags)); @@ -1118,7 +1113,7 @@ status_t MediaCodec::onQueueInputBuffer(const sp<AMessage> &msg) { info->mData->meta()->setInt32("csd", true); } - reply->setObject("buffer", info->mData); + reply->setBuffer("buffer", info->mData); reply->post(); return OK; diff --git a/media/libstagefright/NuMediaExtractor.cpp b/media/libstagefright/NuMediaExtractor.cpp index f2f8436..afd4763 100644 --- a/media/libstagefright/NuMediaExtractor.cpp +++ b/media/libstagefright/NuMediaExtractor.cpp @@ -165,7 +165,7 @@ status_t NuMediaExtractor::getTrackFormat( buffer->meta()->setInt32("csd", true); buffer->meta()->setInt64("timeUs", 0); - msg->setObject("csd-0", buffer); + msg->setBuffer("csd-0", buffer); buffer = new ABuffer(1024); buffer->setRange(0, 0); @@ -194,7 +194,7 @@ status_t NuMediaExtractor::getTrackFormat( buffer->meta()->setInt32("csd", true); buffer->meta()->setInt64("timeUs", 0); - msg->setObject("csd-1", buffer); + msg->setBuffer("csd-1", buffer); } else if (meta->findData(kKeyESDS, &type, &data, &size)) { ESDS esds((const char *)data, size); CHECK_EQ(esds.InitCheck(), (status_t)OK); @@ -211,14 +211,14 @@ status_t NuMediaExtractor::getTrackFormat( buffer->meta()->setInt32("csd", true); buffer->meta()->setInt64("timeUs", 0); - msg->setObject("csd-0", buffer); + msg->setBuffer("csd-0", buffer); } else if (meta->findData(kKeyVorbisInfo, &type, &data, &size)) { sp<ABuffer> buffer = new ABuffer(size); memcpy(buffer->data(), data, size); buffer->meta()->setInt32("csd", true); buffer->meta()->setInt64("timeUs", 0); - msg->setObject("csd-0", buffer); + msg->setBuffer("csd-0", buffer); if (!meta->findData(kKeyVorbisBooks, &type, &data, &size)) { return -EINVAL; @@ -229,7 +229,7 @@ status_t NuMediaExtractor::getTrackFormat( buffer->meta()->setInt32("csd", true); buffer->meta()->setInt64("timeUs", 0); - msg->setObject("csd-1", buffer); + msg->setBuffer("csd-1", buffer); } *format = msg; diff --git a/media/libstagefright/foundation/AMessage.cpp b/media/libstagefright/foundation/AMessage.cpp index 0d6e07b..9a00186 100644 --- a/media/libstagefright/foundation/AMessage.cpp +++ b/media/libstagefright/foundation/AMessage.cpp @@ -19,6 +19,7 @@ #include <ctype.h> #include "AAtomizer.h" +#include "ABuffer.h" #include "ADebug.h" #include "ALooperRoster.h" #include "AString.h" @@ -157,14 +158,23 @@ void AMessage::setString( item->u.stringValue = new AString(s, len < 0 ? strlen(s) : len); } -void AMessage::setObject(const char *name, const sp<RefBase> &obj) { +void AMessage::setObjectInternal( + const char *name, const sp<RefBase> &obj, Type type) { Item *item = allocateItem(name); - item->mType = kTypeObject; + item->mType = type; if (obj != NULL) { obj->incStrong(this); } item->u.refValue = obj.get(); } +void AMessage::setObject(const char *name, const sp<RefBase> &obj) { + setObjectInternal(name, obj, kTypeObject); +} + +void AMessage::setBuffer(const char *name, const sp<ABuffer> &buffer) { + setObjectInternal(name, sp<RefBase>(buffer), kTypeBuffer); +} + void AMessage::setMessage(const char *name, const sp<AMessage> &obj) { Item *item = allocateItem(name); item->mType = kTypeMessage; @@ -203,6 +213,15 @@ bool AMessage::findObject(const char *name, sp<RefBase> *obj) const { return false; } +bool AMessage::findBuffer(const char *name, sp<ABuffer> *buf) const { + const Item *item = findItem(name, kTypeBuffer); + if (item) { + *buf = (ABuffer *)(item->u.refValue); + return true; + } + return false; +} + bool AMessage::findMessage(const char *name, sp<AMessage> *obj) const { const Item *item = findItem(name, kTypeMessage); if (item) { diff --git a/media/libstagefright/rtsp/AAMRAssembler.cpp b/media/libstagefright/rtsp/AAMRAssembler.cpp index 9d72b1f..fb8abc5 100644 --- a/media/libstagefright/rtsp/AAMRAssembler.cpp +++ b/media/libstagefright/rtsp/AAMRAssembler.cpp @@ -211,7 +211,7 @@ ARTPAssembler::AssemblyStatus AAMRAssembler::addPacket( } sp<AMessage> msg = mNotifyMsg->dup(); - msg->setObject("access-unit", accessUnit); + msg->setBuffer("access-unit", accessUnit); msg->post(); queue->erase(queue->begin()); diff --git a/media/libstagefright/rtsp/AAVCAssembler.cpp b/media/libstagefright/rtsp/AAVCAssembler.cpp index ed8b1df..7ea132e 100644 --- a/media/libstagefright/rtsp/AAVCAssembler.cpp +++ b/media/libstagefright/rtsp/AAVCAssembler.cpp @@ -345,7 +345,7 @@ void AAVCAssembler::submitAccessUnit() { mAccessUnitDamaged = false; sp<AMessage> msg = mNotifyMsg->dup(); - msg->setObject("access-unit", accessUnit); + msg->setBuffer("access-unit", accessUnit); msg->post(); } diff --git a/media/libstagefright/rtsp/AH263Assembler.cpp b/media/libstagefright/rtsp/AH263Assembler.cpp index 498295c..ded70fa 100644 --- a/media/libstagefright/rtsp/AH263Assembler.cpp +++ b/media/libstagefright/rtsp/AH263Assembler.cpp @@ -166,7 +166,7 @@ void AH263Assembler::submitAccessUnit() { mAccessUnitDamaged = false; sp<AMessage> msg = mNotifyMsg->dup(); - msg->setObject("access-unit", accessUnit); + msg->setBuffer("access-unit", accessUnit); msg->post(); } diff --git a/media/libstagefright/rtsp/AMPEG4AudioAssembler.cpp b/media/libstagefright/rtsp/AMPEG4AudioAssembler.cpp index b0c7007..24c2f30 100644 --- a/media/libstagefright/rtsp/AMPEG4AudioAssembler.cpp +++ b/media/libstagefright/rtsp/AMPEG4AudioAssembler.cpp @@ -571,7 +571,7 @@ void AMPEG4AudioAssembler::submitAccessUnit() { mAccessUnitDamaged = false; sp<AMessage> msg = mNotifyMsg->dup(); - msg->setObject("access-unit", accessUnit); + msg->setBuffer("access-unit", accessUnit); msg->post(); } diff --git a/media/libstagefright/rtsp/AMPEG4ElementaryAssembler.cpp b/media/libstagefright/rtsp/AMPEG4ElementaryAssembler.cpp index 2f2e2c2..687d72b 100644 --- a/media/libstagefright/rtsp/AMPEG4ElementaryAssembler.cpp +++ b/media/libstagefright/rtsp/AMPEG4ElementaryAssembler.cpp @@ -368,7 +368,7 @@ void AMPEG4ElementaryAssembler::submitAccessUnit() { mAccessUnitDamaged = false; sp<AMessage> msg = mNotifyMsg->dup(); - msg->setObject("access-unit", accessUnit); + msg->setBuffer("access-unit", accessUnit); msg->post(); } diff --git a/media/libstagefright/rtsp/ARTPConnection.cpp b/media/libstagefright/rtsp/ARTPConnection.cpp index 8c9dd8d..44988a3 100644 --- a/media/libstagefright/rtsp/ARTPConnection.cpp +++ b/media/libstagefright/rtsp/ARTPConnection.cpp @@ -639,7 +639,7 @@ sp<ARTPSource> ARTPConnection::findSource(StreamInfo *info, uint32_t srcId) { void ARTPConnection::injectPacket(int index, const sp<ABuffer> &buffer) { sp<AMessage> msg = new AMessage(kWhatInjectPacket, id()); msg->setInt32("index", index); - msg->setObject("buffer", buffer); + msg->setBuffer("buffer", buffer); msg->post(); } @@ -647,10 +647,8 @@ void ARTPConnection::onInjectPacket(const sp<AMessage> &msg) { int32_t index; CHECK(msg->findInt32("index", &index)); - sp<RefBase> obj; - CHECK(msg->findObject("buffer", &obj)); - - sp<ABuffer> buffer = static_cast<ABuffer *>(obj.get()); + sp<ABuffer> buffer; + CHECK(msg->findBuffer("buffer", &buffer)); List<StreamInfo>::iterator it = mStreams.begin(); while (it != mStreams.end() diff --git a/media/libstagefright/rtsp/ARTPSession.cpp b/media/libstagefright/rtsp/ARTPSession.cpp index 7a05b88..ba4e33c 100644 --- a/media/libstagefright/rtsp/ARTPSession.cpp +++ b/media/libstagefright/rtsp/ARTPSession.cpp @@ -145,10 +145,8 @@ void ARTPSession::onMessageReceived(const sp<AMessage> &msg) { break; } - sp<RefBase> obj; - CHECK(msg->findObject("access-unit", &obj)); - - sp<ABuffer> accessUnit = static_cast<ABuffer *>(obj.get()); + sp<ABuffer> accessUnit; + CHECK(msg->findBuffer("access-unit", &accessUnit)); uint64_t ntpTime; CHECK(accessUnit->meta()->findInt64( diff --git a/media/libstagefright/rtsp/ARTSPConnection.cpp b/media/libstagefright/rtsp/ARTSPConnection.cpp index 80a010e..539a888 100644 --- a/media/libstagefright/rtsp/ARTSPConnection.cpp +++ b/media/libstagefright/rtsp/ARTSPConnection.cpp @@ -612,7 +612,7 @@ bool ARTSPConnection::receiveRTSPReponse() { if (mObserveBinaryMessage != NULL) { sp<AMessage> notify = mObserveBinaryMessage->dup(); - notify->setObject("buffer", buffer); + notify->setBuffer("buffer", buffer); notify->post(); } else { ALOGW("received binary data, but no one cares."); diff --git a/media/libstagefright/rtsp/ARawAudioAssembler.cpp b/media/libstagefright/rtsp/ARawAudioAssembler.cpp index 98bee82..0da5dd2 100644 --- a/media/libstagefright/rtsp/ARawAudioAssembler.cpp +++ b/media/libstagefright/rtsp/ARawAudioAssembler.cpp @@ -94,7 +94,7 @@ ARTPAssembler::AssemblyStatus ARawAudioAssembler::addPacket( } sp<AMessage> msg = mNotifyMsg->dup(); - msg->setObject("access-unit", buffer); + msg->setBuffer("access-unit", buffer); msg->post(); queue->erase(queue->begin()); diff --git a/media/libstagefright/rtsp/MyHandler.h b/media/libstagefright/rtsp/MyHandler.h index 9a7dd70..deee30f 100644 --- a/media/libstagefright/rtsp/MyHandler.h +++ b/media/libstagefright/rtsp/MyHandler.h @@ -857,10 +857,8 @@ struct MyHandler : public AHandler { return; } - sp<RefBase> obj; - CHECK(msg->findObject("access-unit", &obj)); - - sp<ABuffer> accessUnit = static_cast<ABuffer *>(obj.get()); + sp<ABuffer> accessUnit; + CHECK(msg->findBuffer("access-unit", &accessUnit)); uint32_t seqNum = (uint32_t)accessUnit->int32Data(); @@ -1005,9 +1003,8 @@ struct MyHandler : public AHandler { case 'biny': { - sp<RefBase> obj; - CHECK(msg->findObject("buffer", &obj)); - sp<ABuffer> buffer = static_cast<ABuffer *>(obj.get()); + sp<ABuffer> buffer; + CHECK(msg->findBuffer("buffer", &buffer)); int32_t index; CHECK(buffer->meta()->findInt32("index", &index)); @@ -1488,7 +1485,7 @@ private: sp<AMessage> msg = mNotify->dup(); msg->setInt32("what", kWhatAccessUnit); msg->setSize("trackIndex", trackIndex); - msg->setObject("accessUnit", accessUnit); + msg->setBuffer("accessUnit", accessUnit); msg->post(); } |