radio95/fm95
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Code Issues Activity

remove some includes as well as add missing functions

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This commit is contained in:
KubaPro010
2025-05-20 17:33:47 +02:00
parent 1f1fef70b6
commit dee8ed9845
9 changed files with 45 additions and 13 deletions
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39
io/audio.c
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@@ -32,6 +32,38 @@ int init_PulseInputDevice(PulseInputDevice* dev, int sample_rate, int channels,
return 0;
}
int init_PulseInputDevicef(PulseInputDevice* dev, int sample_rate, int channels, char* app_name, char *stream_name, char* device, pa_buffer_attr* buffer_attr, enum pa_sample_format format) {
if (dev->initialized) return -1;
pa_sample_spec sample_spec = {
.format = format,
.channels = channels,
.rate = sample_rate
};
pa_buffer_attr new_buffer_attr = *buffer_attr;
dev->sample_spec = sample_spec;
dev->buffer_attr = new_buffer_attr;
dev->app_name = strdup(app_name);
dev->stream_name = strdup(stream_name);
dev->device = strdup(device);
int error;
dev->dev = pa_simple_new(
NULL,
app_name,
PA_STREAM_RECORD,
device,
stream_name,
&sample_spec,
NULL,
&new_buffer_attr,
&error
);
if (!dev->dev) return error;
dev->initialized = 1;
return 0;
}
int read_PulseInputDevice(PulseInputDevice* dev, float* buffer, size_t size) {
if (!dev->initialized) return -1;
int error;
@@ -39,6 +71,13 @@ int read_PulseInputDevice(PulseInputDevice* dev, float* buffer, size_t size) {
return 0;
}
int read_PulseInputDevicef(PulseInputDevice* dev, void* buffer, size_t size) {
if (!dev->initialized) return -1;
int error;
if (pa_simple_read(dev->dev, buffer, size, &error) < 0) return error;
return 0;
}
void free_PulseInputDevice(PulseInputDevice* dev) {
if (dev->dev && dev->initialized) pa_simple_free(dev->dev);
free(dev->app_name);