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Add -aa and -aai options to record audio only from selected applications

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Use the --list-application-audio option to list available applications
to record from.
This commit is contained in:
dec05eba
2024-11-10 23:54:36 +01:00
parent f1b4979365
commit 4240f0e334
12 changed files with 878 additions and 119 deletions
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19
src/dbus.c
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@@ -1,11 +1,11 @@
#include "../include/dbus.h"
#include "../include/utils.h"
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <errno.h>
#include <assert.h>
#include <sys/random.h>
/* TODO: Make non-blocking when GPU Screen Recorder is turned into a library */
/* TODO: Make sure responses matches the requests */
@@ -37,27 +37,12 @@ static const char* dict_value_type_to_string(dict_value_type type) {
return "(unknown)";
}
static bool generate_random_characters(char *buffer, int buffer_size, const char *alphabet, size_t alphabet_size) {
/* TODO: Use other functions on other platforms than linux */
if(getrandom(buffer, buffer_size, 0) < buffer_size) {
fprintf(stderr, "gsr error: generate_random_characters: failed to get random bytes, error: %s\n", strerror(errno));
return false;
}
for(int i = 0; i < buffer_size; ++i) {
unsigned char c = *(unsigned char*)&buffer[i];
buffer[i] = alphabet[c % alphabet_size];
}
return true;
}
bool gsr_dbus_init(gsr_dbus *self, const char *screencast_restore_token) {
memset(self, 0, sizeof(*self));
dbus_error_init(&self->err);
self->random_str[DBUS_RANDOM_STR_SIZE] = '\0';
if(!generate_random_characters(self->random_str, DBUS_RANDOM_STR_SIZE, "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789", 62)) {
if(!generate_random_characters_standard_alphabet(self->random_str, DBUS_RANDOM_STR_SIZE)) {
fprintf(stderr, "gsr error: gsr_dbus_init: failed to generate random string\n");
return false;
}