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Syphon: probe individual servers

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This commit is contained in:
Martin Pulec
2020-04-14 14:49:41 +02:00
parent 89b8a2c32f
commit c8ee45ce37
1 changed files with 18 additions and 4 deletions
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22
src/video_capture/syphon.mm
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@@ -452,14 +452,28 @@ static struct video_frame *vidcap_syphon_grab(void *state, struct audio_frame **
static struct vidcap_type *vidcap_syphon_probe(bool verbose, void (**deleter)(void *))
{
UNUSED(verbose);
*deleter = free;
struct vidcap_type *vt;
vt = (struct vidcap_type *) calloc(1, sizeof(struct vidcap_type));
if (vt != NULL) {
vt->name = "syphon";
vt->description = "Syphon capture client";
if (vt == NULL) {
return NULL;
}
vt->name = "syphon";
vt->description = "Syphon capture client";
if (!verbose) {
return vt;
}
NSArray *descriptions = [[SyphonServerDirectory sharedDirectory] servers];
for (id item in descriptions) {
vt->card_count += 1;
vt->cards = (struct device_info *) realloc(vt->cards, vt->card_count * sizeof(struct device_info));
memset(&vt->cards[vt->card_count - 1], 0, sizeof(struct device_info));
snprintf(vt->cards[vt->card_count - 1].id, sizeof vt->cards[vt->card_count - 1].id,
"app=%s", [[item objectForKey:@"SyphonServerDescriptionAppNameKey"] UTF8String]);
snprintf(vt->cards[vt->card_count - 1].name, sizeof vt->cards[vt->card_count - 1].name,
"Syphon %s", [[item objectForKey:@"SyphonServerDescriptionAppNameKey"] UTF8String]);
}
return vt;
}