Cross Reference: /frameworks/av/media/libmedia/SoundPool.cpp

Lines Matching defs:channel
93 void SoundPool::addToRestartList(SoundChannel* channel)
97         mRestart.push_back(channel);
102 void SoundPool::addToStopList(SoundChannel* channel)
106         mStop.push_back(channel);
126             SoundChannel* channel;
127             ALOGV("Getting channel from stop list");
129             channel = *iter;
132             if (channel != 0) {
134                 channel->stop();
141             SoundChannel* channel;
142             ALOGV("Getting channel from list");
144             channel = *iter;
147             if (channel != 0) {
149                 channel->nextEvent();
243     SoundChannel* channel;
260     // allocate a channel
261     channel = allocateChannel_l(priority);
263     // no channel allocated - return 0
264     if (!channel) {
265         ALOGV("No channel allocated");
271     ALOGV("play channel %p state = %d", channel, channel->state());
272     channel->play(sample, channelID, leftVolume, rightVolume, priority, loop, rate);
279     SoundChannel* channel = NULL;
281     // allocate a channel
285             channel = *iter;
287             ALOGV("Allocated active channel");
292     if (channel) {
293         channel->setPriority(priority);
299         mChannels.insert(iter, channel);
301     return channel;
304 // move a channel from its current position to the front of the list
305 void SoundPool::moveToFront_l(SoundChannel* channel)
308         if (*iter == channel) {
310             mChannels.push_front(channel);
320     SoundChannel* channel = findChannel(channelID);
321     if (channel) {
322         channel->pause();
331         SoundChannel* channel = &mChannelPool[i];
332         channel->autoPause();
340     SoundChannel* channel = findChannel(channelID);
341     if (channel) {
342         channel->resume();
351         SoundChannel* channel = &mChannelPool[i];
352         channel->autoResume();
360     SoundChannel* channel = findChannel(channelID);
361     if (channel) {
362         channel->stop();
364         channel = findNextChannel(channelID);
365         if (channel)
366             channel->clearNextEvent();
373     SoundChannel* channel = findChannel(channelID);
374     if (channel) {
375         channel->setVolume(leftVolume, rightVolume);
383     SoundChannel* channel = findChannel(channelID);
384     if (channel) {
385         channel->setPriority(priority);
393     SoundChannel* channel = findChannel(channelID);
394     if (channel) {
395         channel->setLoop(loop);
403     SoundChannel* channel = findChannel(channelID);
404     if (channel) {
405         channel->setRate(rate);
410 void SoundPool::done_l(SoundChannel* channel)
412     ALOGV("done_l(%d)", channel->channelID());
414     if (channel->nextChannelID() != 0) {
416         addToRestartList(channel);
422         moveToFront_l(channel);
521         ALOGE("Sample channel count (%d) out of range", numChannels);
562             ALOGV("channel %d stolen - event queued for channel %d", channelID(), nextChannelID);
596         // mToggle toggles each time a track is started on a given channel.
665             ALOGV("stolen channel has no event");
677     ALOGV("Starting stolen channel %d -> %d", channelID(), nextChannelID);
683     SoundChannel* channel = static_cast<SoundChannel*>((void *)((unsigned long)user & ~1));
685     channel->process(event, info, (unsigned long)user & 1);
700         ALOGV("process wrong toggle %p channel %d", this, mChannelID);
749         ALOGV("process %p channel %d event %s",
754         ALOGV("End loop %p channel %d", this, mChannelID);