RPCSX/rpcsx
1
0
Fork 0
mirror of https://github.com/RPCSX/rpcsx.git synced 2026-04-20 22:05:12 +00:00
Code Issues Projects Releases Packages Wiki Activity

Rewrite OpenAL backend to support new features

Browse source
This commit is contained in:
Rui Pinheiro 2018-12-21 01:16:54 +00:00 • committed by kd-11
parent f90646ec88
commit 4f39457858
14 changed files with 282 additions and 215 deletions
Download patch file Download diff file Expand all files Collapse all files

8
rpcs3/Emu/Cell/Modules/cellAudio.cpp
View file

@ -67,7 +67,7 @@ audio_ringbuffer::audio_ringbuffer(cell_audio_config& _cfg)
cellAudio.error("cellAudio initializing. Backend: %s, Capabilities: %s", backend->GetName(), str.c_str());
}
backend->Open();
backend->Open(cfg.num_allocated_buffers);
backend_open = true;
ASSERT(!backend_is_playing());
@ -147,7 +147,7 @@ void audio_ringbuffer::enqueue_silence(u32 buf_count)
void audio_ringbuffer::play()
{
if (playing)
if (has_capability(AudioBackend::IS_PLAYING) && playing)
return;
if (frequency_ratio != 1.0f)
@ -414,7 +414,7 @@ void cell_audio_thread::advance(u64 timestamp, bool reset)
if (cfg.buffering_enabled)
{
// Calculate rolling average of enqueued playtime
const u32 enqueued_playtime = ringbuffer->get_enqueued_playtime();
const u64 enqueued_playtime = ringbuffer->get_enqueued_playtime();
m_average_playtime = cfg.period_average_alpha * enqueued_playtime + (1.0f - cfg.period_average_alpha) * m_average_playtime;
//cellAudio.error("m_average_playtime=%4.2f, enqueued_playtime=%u", m_average_playtime, enqueued_playtime);
}
@ -669,7 +669,7 @@ void cell_audio_thread::operator()()
ringbuffer->flush();
ringbuffer->enqueue_silence(cfg.desired_full_buffers);
finish_port_volume_stepping();
m_average_playtime = ringbuffer->get_enqueued_playtime();
m_average_playtime = static_cast<f32>(ringbuffer->get_enqueued_playtime());
}
}