Sprinter/mame
2
0
Fork 0
mirror of https://github.com/holub/mame synced 2025-07-07 02:50:50 +03:00
Code Issues Actions 1 Packages Projects Releases Wiki Activity

pa_sound: lower latency interval steps

Browse Source
This commit is contained in:
hap 2025-05-16 14:51:52 +02:00
parent d2ee234660
commit 41a2f91e7c
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/osd/modules/sound/pa_sound.cpp
View File

@ -190,7 +190,7 @@ uint32_t sound_pa::stream_sink_open(uint32_t node, std::string name, uint32_t ra
op.device = node - 1; op.device = node - 1;
op.channelCount = m_info.m_nodes[node-1].m_sinks; op.channelCount = m_info.m_nodes[node-1].m_sinks;
op.sampleFormat = paInt16; op.sampleFormat = paInt16;
op.suggestedLatency = (m_audio_latency > 0) ? (m_audio_latency / 10.0) : Pa_GetDeviceInfo(node - 1)->defaultLowOutputLatency; op.suggestedLatency = (m_audio_latency > 0) ? (m_audio_latency / 40.0) : Pa_GetDeviceInfo(node - 1)->defaultLowOutputLatency;
op.hostApiSpecificStreamInfo = nullptr; op.hostApiSpecificStreamInfo = nullptr;
PaError err = Pa_OpenStream(&si->second.m_stream, nullptr, &op, rate, paFramesPerBufferUnspecified, 0, s_stream_callback, &si->second); PaError err = Pa_OpenStream(&si->second.m_stream, nullptr, &op, rate, paFramesPerBufferUnspecified, 0, s_stream_callback, &si->second);
@ -218,7 +218,7 @@ uint32_t sound_pa::stream_source_open(uint32_t node, std::string name, uint32_t
ip.device = node - 1; ip.device = node - 1;
ip.channelCount = m_info.m_nodes[node-1].m_sources; ip.channelCount = m_info.m_nodes[node-1].m_sources;
ip.sampleFormat = paInt16; ip.sampleFormat = paInt16;
ip.suggestedLatency = (m_audio_latency > 0) ? (m_audio_latency / 10.0) : Pa_GetDeviceInfo(node - 1)->defaultLowInputLatency; ip.suggestedLatency = (m_audio_latency > 0) ? (m_audio_latency / 40.0) : Pa_GetDeviceInfo(node - 1)->defaultLowInputLatency;
ip.hostApiSpecificStreamInfo = nullptr; ip.hostApiSpecificStreamInfo = nullptr;
PaError err = Pa_OpenStream(&si->second.m_stream, &ip, nullptr, rate, paFramesPerBufferUnspecified, 0, s_stream_callback, &si->second); PaError err = Pa_OpenStream(&si->second.m_stream, &ip, nullptr, rate, paFramesPerBufferUnspecified, 0, s_stream_callback, &si->second);