diff options
| author | Bent Bisballe Nyeng <deva@aasimon.org> | 2014-04-12 19:59:17 +0200 |
|---|---|---|
| committer | Bent Bisballe Nyeng <deva@aasimon.org> | 2014-04-12 19:59:17 +0200 |
| commit | aa8599e808008a14ac0f7d40f91dc2e05bd3bd0a (patch) | |
| tree | b95e724eb81a407569c5a77a486e2aea3595fcd4 /drumgizmo/audiooutputenginedl.cc | |
| parent | 68247258548efd9db16b2542122a980a1ff9e03d (diff) | |
Make engine ask output module for buffer size. Use this new feature to adapt internal buffers to buffer size reported by jack.
Diffstat (limited to 'drumgizmo/audiooutputenginedl.cc')
| -rw-r--r-- | drumgizmo/audiooutputenginedl.cc | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drumgizmo/audiooutputenginedl.cc b/drumgizmo/audiooutputenginedl.cc index ad8d815..513d21b 100644 --- a/drumgizmo/audiooutputenginedl.cc +++ b/drumgizmo/audiooutputenginedl.cc @@ -105,6 +105,12 @@ AudioOutputEngineDL::AudioOutputEngineDL(std::string name) return; } + o_bufsize = (output_bufsize_func_t) dlsym(lib, "bufsize"); + dlsym_error = dlerror(); + if(dlsym_error) { + o_bufsize = NULL; + } + ptr = o_create(); if(is_jack_plugin) { @@ -169,6 +175,12 @@ void AudioOutputEngineDL::post(size_t size) return o_post(ptr, size); } +size_t AudioOutputEngineDL::getBufferSize() +{ + if(o_bufsize) return o_bufsize(ptr); + return 1024; +} + #ifdef TEST_AUDIOOUTPUTENGINEDL //Additional dependency files //deps: |