Cross Reference: /frameworks/base/media/jni/soundpool/SoundPool.cpp

Lines Matching refs:channel
102 void SoundPool::addToRestartList(SoundChannel* channel)
106         mRestart.push_back(channel);
111 void SoundPool::addToStopList(SoundChannel* channel)
115         mStop.push_back(channel);
135             SoundChannel* channel;
136             ALOGV("Getting channel from stop list");
138             channel = *iter;
141             if (channel != 0) {
143                 channel->stop();
150             SoundChannel* channel;
151             ALOGV("Getting channel from list");
153             channel = *iter;
156             if (channel != 0) {
158                 channel->nextEvent();
255     SoundChannel* channel;
272     // allocate a channel
273     channel = allocateChannel_l(priority, sampleID);
275     // no channel allocated - return 0
276     if (!channel) {
277         ALOGV("No channel allocated");
283     ALOGV("play channel %p state = %d", channel, channel->state());
284     channel->play(sample, channelID, leftVolume, rightVolume, priority, loop, rate);
291     SoundChannel* channel = NULL;
293     // check if channel for given sampleID still available
297                 channel = *iter;
299                 ALOGV("Allocated recycled channel for same sampleID");
305     // allocate any channel
306     if (!channel && !mChannels.empty()) {
309             channel = *iter;
311             ALOGV("Allocated active channel");
316     if (channel) {
317         channel->setPriority(priority);
323         mChannels.insert(iter, channel);
325     return channel;
328 // move a channel from its current position to the front of the list
329 void SoundPool::moveToFront_l(SoundChannel* channel)
332         if (*iter == channel) {
334             mChannels.push_front(channel);
344     SoundChannel* channel = findChannel(channelID);
345     if (channel) {
346         channel->pause();
355         SoundChannel* channel = &mChannelPool[i];
356         channel->autoPause();
364     SoundChannel* channel = findChannel(channelID);
365     if (channel) {
366         channel->resume();
388         SoundChannel* channel = &mChannelPool[i];
389         channel->autoResume();
397     SoundChannel* channel = findChannel(channelID);
398     if (channel) {
399         channel->stop();
401         channel = findNextChannel(channelID);
402         if (channel)
403             channel->clearNextEvent();
410     SoundChannel* channel = findChannel(channelID);
411     if (channel) {
412         channel->setVolume(leftVolume, rightVolume);
420     SoundChannel* channel = findChannel(channelID);
421     if (channel) {
422         channel->setPriority(priority);
430     SoundChannel* channel = findChannel(channelID);
431     if (channel) {
432         channel->setLoop(loop);
440     SoundChannel* channel = findChannel(channelID);
441     if (channel) {
442         channel->setRate(rate);
447 void SoundPool::done_l(SoundChannel* channel)
449     ALOGV("done_l(%d)", channel->channelID());
451     if (channel->nextChannelID() != 0) {
453         addToRestartList(channel);
459         moveToFront_l(channel);
694         ALOGE("Sample channel count (%d) out of range", numChannels);
736             ALOGV("channel %d stolen - event queued for channel %d", channelID(), nextChannelID);
780             // mToggle toggles each time a track is started on a given channel.
854             ALOGV("stolen channel has no event");
866     ALOGV("Starting stolen channel %d -> %d", channelID(), nextChannelID);
872     SoundChannel* channel = static_cast<SoundChannel*>((void *)((unsigned long)user & ~1));
874     channel->process(event, info, (unsigned long)user & 1);
889         ALOGV("process wrong toggle %p channel %d", this, mChannelID);
938         ALOGV("process %p channel %d event %s",
943         ALOGV("End loop %p channel %d", this, mChannelID);
945         ALOGV("process %p channel %d NEW_IAUDIOTRACK", this, mChannelID);