Searched refs:cblk (Results 1 - 15 of 15) sorted by relevance

/frameworks/av/media/libmedia/
H A DAudioTrackShared.cpp43 Proxy::Proxy(audio_track_cblk_t* cblk, void *buffers, size_t frameCount, size_t frameSize, argument
45 : mCblk(cblk), mBuffers(buffers), mFrameCount(frameCount), mFrameSize(frameSize),
53 ClientProxy::ClientProxy(audio_track_cblk_t* cblk, void *buffers, size_t frameCount, argument
55 : Proxy(cblk, buffers, frameCount, frameSize, isOut, clientInServer), mEpoch(0)
100 audio_track_cblk_t* cblk = mCblk; local
108 int32_t flags = android_atomic_and(~CBLK_INTERRUPT, &cblk->mFlags);
133 front = android_atomic_acquire_load(&cblk->u.mStreaming.mFront);
134 rear = cblk->u.mStreaming.mRear;
137 rear = android_atomic_acquire_load(&cblk->u.mStreaming.mRear);
138 front = cblk
295 audio_track_cblk_t* cblk = mCblk; local
308 audio_track_cblk_t* cblk = mCblk; local
319 audio_track_cblk_t* cblk = mCblk; local
329 audio_track_cblk_t* cblk = mCblk; local
335 audio_track_cblk_t* cblk = mCblk; local
362 audio_track_cblk_t* cblk = mCblk; local
381 audio_track_cblk_t* cblk = mCblk; local
485 StaticAudioTrackClientProxy(audio_track_cblk_t* cblk, void *buffers, size_t frameCount, size_t frameSize) argument
532 ServerProxy(audio_track_cblk_t* cblk, void *buffers, size_t frameCount, size_t frameSize, bool isOut, bool clientInServer) argument
546 audio_track_cblk_t* cblk = mCblk; local
650 audio_track_cblk_t* cblk = mCblk; local
695 audio_track_cblk_t* cblk = mCblk; local
718 audio_track_cblk_t* cblk = mCblk; local
730 audio_track_cblk_t* cblk = mCblk; local
739 StaticAudioTrackServerProxy(audio_track_cblk_t* cblk, void *buffers, size_t frameCount, size_t frameSize) argument
[all...]
H A DIEffect.cpp115 sp<IMemory> cblk; local
119 cblk = interface_cast<IMemory>(reply.readStrongBinder());
120 if (cblk != 0 && cblk->pointer() == NULL) {
121 cblk.clear();
124 return cblk;
H A DIAudioTrack.cpp58 sp<IMemory> cblk; local
62 cblk = interface_cast<IMemory>(reply.readStrongBinder());
63 if (cblk != 0 && cblk->pointer() == NULL) {
64 cblk.clear();
67 return cblk;
H A DAudioEffect.cpp98 sp<IMemory> cblk; local
141 cblk = iEffect->getCblk();
142 if (cblk == 0) {
148 mCblkMemory = cblk;
149 mCblk = static_cast<effect_param_cblk_t*>(cblk->pointer());
H A DAudioTrack.cpp1148 audio_track_cblk_t* cblk = static_cast<audio_track_cblk_t*>(iMemPointer); local
1149 mCblk = cblk;
1214 buffers = (char*)cblk + sizeof(audio_track_cblk_t);
1233 mProxy = new AudioTrackClientProxy(cblk, buffers, frameCount, mFrameSizeAF);
1235 mStaticProxy = new StaticAudioTrackClientProxy(cblk, buffers, frameCount, mFrameSizeAF);
1385 audio_track_cblk_t* cblk = mCblk; local
1386 if (android_atomic_and(~CBLK_DISABLED, &cblk->mFlags) & CBLK_DISABLED) {
1466 // while we are accessing the cblk
1474 audio_track_cblk_t* cblk = mCblk; local
1475 if (!(cblk
1501 audio_track_cblk_t* cblk = mCblk; local
[all...]
H A DIAudioFlinger.cpp180 sp<IMemory>& cblk,
202 cblk.clear();
226 cblk = interface_cast<IMemory>(reply.readStrongBinder());
227 if (cblk != 0 && cblk->pointer() == NULL) {
228 cblk.clear();
238 } else if (cblk == 0) {
239 ALOGE("openRecord should have returned a cblk");
244 if (record != 0 || cblk != 0 || buffers != 0) {
245 ALOGE("openRecord returned an IAudioRecord, cblk, "
170 openRecord( audio_io_handle_t input, uint32_t sampleRate, audio_format_t format, audio_channel_mask_t channelMask, size_t *pFrameCount, track_flags_t *flags, pid_t tid, int *sessionId, size_t *notificationFrames, sp<IMemory>& cblk, sp<IMemory>& buffers, status_t *status) argument
956 sp<IMemory> cblk; local
[all...]
H A DAudioRecord.cpp476 sp<IMemory> iMem; // for cblk
510 audio_track_cblk_t* cblk = static_cast<audio_track_cblk_t*>(iMemPointer); local
517 buffers = cblk + 1;
536 mCblk = cblk;
573 mProxy = new AudioRecordClientProxy(cblk, buffers, mFrameCount, mFrameSize);
/frameworks/av/include/private/media/
H A DAudioTrackShared.h148 Proxy(audio_track_cblk_t* cblk, void *buffers, size_t frameCount, size_t frameSize, bool isOut,
179 ClientProxy(audio_track_cblk_t* cblk, void *buffers, size_t frameCount, size_t frameSize,
271 AudioTrackClientProxy(audio_track_cblk_t* cblk, void *buffers, size_t frameCount, argument
273 : ClientProxy(cblk, buffers, frameCount, frameSize, true /*isOut*/,
309 StaticAudioTrackClientProxy(audio_track_cblk_t* cblk, void *buffers, size_t frameCount,
337 AudioRecordClientProxy(audio_track_cblk_t* cblk, void *buffers, size_t frameCount, argument
339 : ClientProxy(cblk, buffers, frameCount, frameSize,
349 ServerProxy(audio_track_cblk_t* cblk, void *buffers, size_t frameCount, size_t frameSize,
389 int32_t mFlush; // our copy of cblk->u.mStreaming.mFlush, for streaming output only
395 AudioTrackServerProxy(audio_track_cblk_t* cblk, voi argument
468 AudioRecordServerProxy(audio_track_cblk_t* cblk, void *buffers, size_t frameCount, size_t frameSize, bool clientInServer) argument
[all...]
/frameworks/av/services/audioflinger/
H A DFastCapture.cpp198 audio_track_cblk_t* cblk = current->mCblk; local
199 if (cblk != NULL && framesWritten > 0) {
200 int32_t rear = cblk->u.mStreaming.mRear;
201 android_atomic_release_store(framesWritten + rear, &cblk->u.mStreaming.mRear);
202 cblk->mServer += framesWritten;
203 int32_t old = android_atomic_or(CBLK_FUTEX_WAKE, &cblk->mFutex);
206 (void) syscall(__NR_futex, &cblk->mFutex, FUTEX_WAKE, 1);
H A DTrackBase.h78 audio_track_cblk_t* cblk() const { return mCblk; } function in class:TrackBase
H A DTracks.cpp210 status = cblk() != NULL ? NO_ERROR : NO_MEMORY;
1084 audio_track_cblk_t* cblk = mCblk; local
1085 android_atomic_or(CBLK_INVALID, &cblk->mFlags);
1086 android_atomic_release_store(0x40000000, &cblk->mFutex);
1088 (void) syscall(__NR_futex, &cblk->mFutex, FUTEX_WAKE, INT_MAX);
2098 audio_track_cblk_t* cblk = mCblk; local
2099 android_atomic_or(CBLK_INVALID, &cblk->mFlags);
2100 android_atomic_release_store(0x40000000, &cblk->mFutex);
2102 (void) syscall(__NR_futex, &cblk->mFutex, FUTEX_WAKE, INT_MAX);
H A DThreads.cpp3374 audio_track_cblk_t* cblk = track->cblk(); local
3398 ALOG_ASSERT(desiredFrames <= cblk->frameCount_);
3411 ALOGVV("track %d s=%08x [OK] on thread %p", name, cblk->mServer, this);
3445 } else if (cblk->mServer != 0) {
3607 ALOGVV("track %d s=%08x [NOT READY] on thread %p", name, cblk->mServer, this);
3630 android_atomic_or(CBLK_DISABLED, &cblk->mFlags);
3955 audio_track_cblk_t* cblk = track->cblk(); local
4021 audio_track_cblk_t* cblk local
4511 audio_track_cblk_t* cblk = track->cblk(); local
[all...]
H A DAudioFlinger.cpp1385 sp<IMemory>& cblk,
1395 cblk.clear();
1481 cblk = recordTrack->getCblk();
1375 openRecord( audio_io_handle_t input, uint32_t sampleRate, audio_format_t format, audio_channel_mask_t channelMask, size_t *frameCount, IAudioFlinger::track_flags_t *flags, pid_t tid, int *sessionId, size_t *notificationFrames, sp<IMemory>& cblk, sp<IMemory>& buffers, status_t *status) argument
H A DAudioFlinger.h125 sp<IMemory>& cblk,
/frameworks/av/include/media/
H A DIAudioFlinger.h93 sp<IMemory>& cblk,
94 sp<IMemory>& buffers, // return value 0 means it follows cblk

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