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xblc: Group init functions

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This commit is contained in:
Matt Borgerson
2026-02-18 23:23:37 -07:00
committed by mborgerson
parent c37a4cab27
commit b880159c49
1 changed files with 56 additions and 56 deletions
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hw/xbox/xblc.c
+56 -56
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@@ -164,49 +164,6 @@ static void usb_xblc_handle_reset(USBDevice *dev)
}
}
static void xblc_audio_channel_init(USBXBLCState *s, bool capture, Error **errp)
{
SDL_AudioStream **channel = capture ? &s->in : &s->out;
if (*channel != NULL) {
SDL_DestroyAudioStream(*channel);
*channel = NULL;
}
SDL_AudioDeviceID devid = capture ? SDL_AUDIO_DEVICE_DEFAULT_RECORDING :
SDL_AUDIO_DEVICE_DEFAULT_PLAYBACK;
SDL_AudioSpec spec = { .channels = 1,
.freq = s->sample_rate,
.format = SDL_AUDIO_S16LE };
*channel = SDL_OpenAudioDeviceStream(devid, &spec, NULL, (void *)s);
if (*channel == NULL) {
error_setg(errp, "Failed to open audio device stream: %s",
SDL_GetError());
return;
}
SDL_ResumeAudioStreamDevice(*channel);
}
static void xblc_audio_stream_init(USBDevice *dev)
{
USBXBLCState *s = (USBXBLCState *)dev;
Error *err = NULL;
xblc_audio_channel_init(s, true, &err);
if (err) {
warn_report_err(err);
}
xblc_audio_channel_init(s, false, &err);
if (err) {
warn_report_err(err);
}
DPRINTF("[XBLC] Init audio streams\n");
}
static void xblc_audio_stream_set_rate(USBDevice *dev, uint16_t sample_rate)
{
USBXBLCState *s = (USBXBLCState *)dev;
@@ -346,6 +303,62 @@ static void usb_xblc_handle_data(USBDevice *dev, USBPacket *p)
}
}
static void xblc_audio_channel_init(USBXBLCState *s, bool capture, Error **errp)
{
SDL_AudioStream **channel = capture ? &s->in : &s->out;
if (*channel != NULL) {
SDL_DestroyAudioStream(*channel);
*channel = NULL;
}
SDL_AudioDeviceID devid = capture ? SDL_AUDIO_DEVICE_DEFAULT_RECORDING :
SDL_AUDIO_DEVICE_DEFAULT_PLAYBACK;
SDL_AudioSpec spec = { .channels = 1,
.freq = s->sample_rate,
.format = SDL_AUDIO_S16LE };
*channel = SDL_OpenAudioDeviceStream(devid, &spec, NULL, (void *)s);
if (*channel == NULL) {
error_setg(errp, "Failed to open audio device stream: %s",
SDL_GetError());
return;
}
SDL_ResumeAudioStreamDevice(*channel);
}
static void xblc_audio_stream_init(USBDevice *dev)
{
USBXBLCState *s = (USBXBLCState *)dev;
Error *err = NULL;
xblc_audio_channel_init(s, true, &err);
if (err) {
warn_report_err(err);
}
xblc_audio_channel_init(s, false, &err);
if (err) {
warn_report_err(err);
}
DPRINTF("[XBLC] Init audio streams\n");
}
static void usb_xbox_communicator_realize(USBDevice *dev, Error **errp)
{
USBXBLCState *s = USB_XBLC(dev);
usb_desc_create_serial(dev);
usb_desc_init(dev);
s->in = NULL;
s->out = NULL;
s->sample_rate = XBLC_DEFAULT_SAMPLE_RATE;
xblc_audio_stream_init(dev);
}
static void usb_xbox_communicator_unrealize(USBDevice *dev)
{
USBXBLCState *s = USB_XBLC(dev);
@@ -370,19 +383,6 @@ static void usb_xblc_class_init(ObjectClass *klass, const void *data)
uc->handle_attach = usb_desc_attach;
}
static void usb_xbox_communicator_realize(USBDevice *dev, Error **errp)
{
USBXBLCState *s = USB_XBLC(dev);
usb_desc_create_serial(dev);
usb_desc_init(dev);
s->in = NULL;
s->out = NULL;
s->sample_rate = XBLC_DEFAULT_SAMPLE_RATE;
xblc_audio_stream_init(dev);
}
static const Property xblc_properties[] = {
DEFINE_PROP_UINT8("index", USBXBLCState, device_index, 0),
};