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Fix virtual sink not destroyed if gsr is forcefully killed (use pipewire to create the virtual sink instead of pulseaudio)

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dec05eba
2024-12-06 12:53:44 +01:00
parent 1b40947884
commit 175ed79b06
5 changed files with 89 additions and 83 deletions
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6
include/pipewire_audio.h
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@@ -11,6 +11,7 @@
#define GSR_PIPEWIRE_AUDIO_MAX_STREAM_NODES 128
#define GSR_PIPEWIRE_AUDIO_MAX_PORTS 256
#define GSR_PIPEWIRE_AUDIO_MAX_REQUESTED_LINKS 32
#define GSR_PIPEWIRE_AUDIO_MAX_VIRTUAL_SINKS 32
typedef enum {
GSR_PIPEWIRE_AUDIO_NODE_TYPE_STREAM_OUTPUT, /* Application audio */
@@ -67,11 +68,16 @@ typedef struct {
gsr_pipewire_audio_requested_link requested_links[GSR_PIPEWIRE_AUDIO_MAX_REQUESTED_LINKS];
int num_requested_links;
struct pw_proxy *virtual_sink_proxies[GSR_PIPEWIRE_AUDIO_MAX_VIRTUAL_SINKS];
int num_virtual_sink_proxies;
} gsr_pipewire_audio;
bool gsr_pipewire_audio_init(gsr_pipewire_audio *self);
void gsr_pipewire_audio_deinit(gsr_pipewire_audio *self);
bool gsr_pipewire_audio_create_virtual_sink(gsr_pipewire_audio *self, const char *name);
/*
This function links audio source outputs from applications that match the name |app_names| to the input
that matches the name |stream_name_input|.

5
include/sound.hpp
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@@ -64,11 +64,6 @@ typedef enum {
Returns 0 on success, or a negative value on failure.
*/
int sound_device_get_by_name(SoundDevice *device, const char *device_name, const char *description, unsigned int num_channels, unsigned int period_frame_size, AudioFormat audio_format);
/*
Creates a module-combine-sink and connects to it for recording, returning the device into the |device| parameter.
Returns 0 on success, or a negative value on failure.
*/
int sound_device_create_combined_sink_connect(SoundDevice *device, const char *combined_sink_name, unsigned int num_channels, unsigned int period_frame_size, AudioFormat audio_format);
void sound_device_close(SoundDevice *device);