RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-26 02:27:43 +00:00
Code Issues Activity Actions

LibCore: Convert CFile to ObjectPtr

Browse source
This commit is contained in:
Andreas Kling 2019-09-21 20:50:06 +02:00
parent 31b38ed88f
commit 8d550c174e
30 changed files with 135 additions and 134 deletions
Download patch file Download diff file Expand all files Collapse all files

8
Applications/Piano/main.cpp
View file

@ -27,16 +27,16 @@ int main(int argc, char** argv)
window->set_icon(load_png("/res/icons/16x16/app-piano.png"));
LibThread::Thread sound_thread([piano_widget = piano_widget.ptr()] {
CFile audio("/dev/audio");
if (!audio.open(CIODevice::WriteOnly)) {
dbgprintf("Can't open audio device: %s", audio.error_string());
auto audio = CFile::construct("/dev/audio");
if (!audio->open(CIODevice::WriteOnly)) {
dbgprintf("Can't open audio device: %s", audio->error_string());
return 1;
}
for (;;) {
u8 buffer[4096];
piano_widget->fill_audio_buffer(buffer, sizeof(buffer));
audio.write(buffer, sizeof(buffer));
audio->write(buffer, sizeof(buffer));
GEventLoop::current().post_event(*piano_widget, make<CCustomEvent>(0));
GEventLoop::wake();
}