PapaTutuWawa/gpu-screen-recorder
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Give each audio input a seperate node by giving them an unique context name

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dec05eba 2022-09-30 21:14:12 +02:00
parent 912515303b
commit 09ad7a1eb5
1 changed files with 3 additions and 6 deletions
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9
src/sound.cpp
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@ -43,8 +43,6 @@
} \ } \
} while(false); } while(false);
static int sound_device_index = 0;
static double clock_get_monotonic_seconds() { static double clock_get_monotonic_seconds() {
struct timespec ts; struct timespec ts;
ts.tv_sec = 0; ts.tv_sec = 0;
@ -274,11 +272,10 @@ int sound_device_get_by_name(SoundDevice *device, const char *name, unsigned int
buffer_attr.fragsize = buffer_attr.maxlength; buffer_attr.fragsize = buffer_attr.maxlength;
// We want a unique stream name for every device which allows each input to be a different box in pipewire graph software // We want a unique stream name for every device which allows each input to be a different box in pipewire graph software
char stream_name[64]; char stream_name[1024];
snprintf(stream_name, sizeof(stream_name), "record-%d", sound_device_index); snprintf(stream_name, sizeof(stream_name), "gpu-screen-recorder-%s", name);
++sound_device_index;
pa_handle *handle = pa_sound_device_new(nullptr, "gpu-screen-recorder", name, stream_name, &ss, &buffer_attr, &error); pa_handle *handle = pa_sound_device_new(nullptr, stream_name, name, stream_name, &ss, &buffer_attr, &error);
if(!handle) { if(!handle) {
fprintf(stderr, "pa_simple_new() failed: %s. Audio input device %s might not be valid\n", pa_strerror(error), name); fprintf(stderr, "pa_simple_new() failed: %s. Audio input device %s might not be valid\n", pa_strerror(error), name);
return -1; return -1;