media_node_framework/audio/AudioProducer.cpp

12 #include "AudioProducer.h"
132 AudioProducer::AudioProducer(const char* name, AudioSupplier* supplier,
152 	TRACE("%p->AudioProducer::AudioProducer(%s, %p, %d)\n", this, name,
192 AudioProducer::~AudioProducer()
194 	TRACE("%p->AudioProducer::~AudioProducer()\n", this);
209 	TRACE("AudioProducer::~AudioProducer() done\n");
214 AudioProducer::AddOn(int32* internalId) const
221 AudioProducer::FormatSuggestionRequested(media_type type, int32 quality,
224 	TRACE("%p->AudioProducer::FormatSuggestionRequested()\n", this);
241 AudioProducer::FormatProposal(const media_source& output, media_format* format)
243 	TRACE("%p->AudioProducer::FormatProposal()\n", this);
278 AudioProducer::FormatChangeRequested(const media_source& source,
282 	TRACE("%p->AudioProducer::FormatChangeRequested()\n", this);
302 AudioProducer::GetNextOutput(int32* cookie, media_output* _output)
304 	TRACE("%p->AudioProducer::GetNextOutput(%ld)\n", this, *cookie);
320 AudioProducer::DisposeOutputCookie(int32 cookie)
328 AudioProducer::SetBufferGroup(const media_source& forSource,
331 	TRACE("%p->AudioProducer::SetBufferGroup()\n", this);
360 AudioProducer::GetLatency(bigtime_t* _latency)
362 	TRACE("%p->AudioProducer::GetLatency()\n", this);
371 AudioProducer::PrepareToConnect(const media_source& what,
375 	TRACE("%p->AudioProducer::PrepareToConnect()\n", this);
410 AudioProducer::Connect(status_t error, const media_source& source,
414 	TRACE("AudioProducer::Connect(%s)\n", strerror(error));
433 		TRACE("AudioProducer::Connect() fSupplier->SetFormat()\n");
437 	TRACE("AudioProducer::Connect() FindLatencyFor()\n");
458 	TRACE("AudioProducer::Connect() SetBufferDuration(%lld)\n", duration);
461 	TRACE("AudioProducer::Connect() _AllocateBuffers()\n");
470 	TRACE("AudioProducer::Connect() done\n");
475 AudioProducer::Disconnect(const media_source& what,
478 	TRACE("%p->AudioProducer::Disconnect()\n", this);
484 		TRACE("AudioProducer:  deleting buffer group...\n");
488 		TRACE("AudioProducer:  buffer group deleted\n");
492 	TRACE("%p->AudioProducer::Disconnect() done\n", this);
497 AudioProducer::LateNoticeReceived(const media_source& what, bigtime_t howMuch,
500 	TRACE("%p->AudioProducer::LateNoticeReceived(%lld, %lld)\n", this, howMuch,
538 AudioProducer::EnableOutput(const media_source& what, bool enabled,
541 	TRACE("%p->AudioProducer::EnableOutput(%d)\n", this, enabled);
549 AudioProducer::SetPlayRate(int32 numer, int32 denom)
556 AudioProducer::HandleMessage(int32 message, const void *data, size_t size)
558 	TRACE("%p->AudioProducer::HandleMessage()\n", this);
564 AudioProducer::AdditionalBufferRequested(const media_source& source,
568 	TRACE("%p->AudioProducer::AdditionalBufferRequested()\n", this);
573 AudioProducer::LatencyChanged(const media_source& source,
576 	TRACE("%p->AudioProducer::LatencyChanged(%lld)\n", this, newLatency);
586 AudioProducer::NodeRegistered()
588 	TRACE("%p->AudioProducer::NodeRegistered()\n", this);
603 AudioProducer::SetRunMode(run_mode mode)
605 	TRACE("%p->AudioProducer::SetRunMode()\n", this);
615 AudioProducer::HandleEvent(const media_timed_event* event, bigtime_t lateness,
618 	TRACE_BUFFER("%p->AudioProducer::HandleEvent()\n", this);
622 			TRACE("AudioProducer::HandleEvent(B_START)\n");
631 			TRACE("AudioProducer::HandleEvent(B_START) done\n");
635 			TRACE("AudioProducer::HandleEvent(B_STOP)\n");
638 			TRACE("AudioProducer::HandleEvent(B_STOP) done\n");
643 			TRACE_BUFFER("AudioProducer::HandleEvent(B_HANDLE_BUFFER)\n");
672 			TRACE_BUFFER("AudioProducer::HandleEvent(B_HANDLE_BUFFER) done\n");
682 AudioProducer::SetPeakListener(BHandler* handler)
689 AudioProducer::ChangeFormat(media_format* format)
691 	TRACE("AudioProducer::ChangeFormat()\n");
723 AudioProducer::_SpecializeFormat(media_format* format)
774 AudioProducer::_ChangeFormat(const media_format& format)
787 AudioProducer::_AllocateBuffers(const media_format& format)
789 	TRACE("%p->AudioProducer::_AllocateBuffers()\n", this);
810 AudioProducer::_FillNextBuffer(bigtime_t eventTime)
819 			ERROR("AudioProducer::_FillNextBuffer() - no buffer "
848 		ERROR("AudioProducer::_FillNextBuffer() - supplier error -> silence\n");