diff options
| author | 2025-05-31 17:04:19 +0200 | |
|---|---|---|
| committer | 2025-05-31 17:04:28 +0200 | |
| commit | 01cdde101fcfc54e77d240d5e34b3e35ab624a08 (patch) | |
| tree | 1a4bb2358db259ed2fb16cd038ccba10ee47359d /docs/source/commandline | |
| parent | d2bfb8c3f4fa8d8f6e39c20c55d20ede8c4cd950 (diff) | |
sound: change audio_latency meaning similar to what it was before (20ms steps for portaudio, xaudio2, wasapi), old mame.ini default setting of 2 should work fine
Diffstat (limited to 'docs/source/commandline')
| -rw-r--r-- | docs/source/commandline/commandline-all.rst | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/docs/source/commandline/commandline-all.rst b/docs/source/commandline/commandline-all.rst index 8ee84ae9a27..d96e4536739 100644 --- a/docs/source/commandline/commandline-all.rst +++ b/docs/source/commandline/commandline-all.rst @@ -3065,22 +3065,23 @@ Core Sound Options **-audio_latency** *<value>* / **-alat** *<value>* - Audio latency in seconds, up to a maximum of 0.5 seconds. Smaller values - provide less audio delay while requiring better system performance. Larger - values increase audio delay but may help avoid buffer under-runs and audio - interruptions. A value of 0.0 will use the default for the selected sound - module. + Audio latency, conventionally in number of audio frames (1 audio frame is 20ms). + It is not required to supply whole numbers, eg. a value of ``1.5`` is 30ms). + Smaller values provide less audio delay while requiring better system + performance. Larger values increase audio delay but may help avoid buffer + under-runs and audio interruptions. A value of ``0`` will use the default + for the selected sound module. You may need to change the value of this option if you change the sound module using the :ref:`sound option <mame-commandline-sound>`. This option is unsupported on sound modules ``pipewire``, ``pulse``, ``sdl``. - The default is ``0.0``. + The default is ``0``. Example: .. code-block:: bash - mame galaga -audio_latency 0.1 + mame galaga -audio_latency 2 .. _mame-commandline-inputoptions: |
