Cross Reference: /frameworks/av/media/libaudioclient/AudioRecord.cpp

Lines Matching defs:callback
110         // Make sure that callback function exits in the case where
112         // Otherwise the callback thread will never exit.
120         // No lock here: worst case we remove a NULL callback which will be a nop
382     // The only purpose of setting marker position is to get a callback
412     // The only purpose of setting position update period is to get a callback
582             // use case 1: callback transfer mode
589             // callback running with SCHED_FIFO.
970     // Manage overrun callback, must be done under lock to avoid race with releaseBuffer()
982     // Manage marker callback
990     // Determine the number of new position callback(s) that will be needed, while locked
1117             ALOGE("EVENT_MORE_DATA requested %zu bytes but callback returned %zd bytes",
1123             // The callback is done consuming buffers
1143         // if callback doesn't like to accept the full chunk
1191             // callback thread or sync event hasn't changed
1205 status_t AudioRecord::addAudioDeviceCallback(const sp<AudioSystem::AudioDeviceCallback>& callback)
1207     if (callback == 0) {
1208         ALOGW("%s adding NULL callback!", __FUNCTION__);
1212     if (mDeviceCallback == callback) {
1213         ALOGW("%s adding same callback!", __FUNCTION__);
1219             ALOGW("%s callback already present!", __FUNCTION__);
1222         status = AudioSystem::addAudioDeviceCallback(callback, mInput);
1224     mDeviceCallback = callback;
1229         const sp<AudioSystem::AudioDeviceCallback>& callback)
1231     if (callback == 0) {
1232         ALOGW("%s removing NULL callback!", __FUNCTION__);
1236     if (mDeviceCallback != callback) {
1237         ALOGW("%s removing different callback!", __FUNCTION__);
1306         // Event driven: call wake() when callback notifications conditions change.
1344         // wake() might be called while servicing a callback - ignore the next