mirrors/pipewire
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/pipewire/pipewire.git synced 2025-11-02 09:01:50 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

examples: use PW_KEY_TARGET_OBJECT

Browse source 
In examples, tell people how to use target.object.
This commit is contained in:
Pauli Virtanen 2022-01-16 19:48:43 +02:00
parent de65fd442f
commit ca87d40448
16 changed files with 94 additions and 65 deletions
Download patch file Download diff file Expand all files Collapse all files

16
doc/tutorial5.c
View file

@ -83,19 +83,23 @@ int main(int argc, char *argv[])
const struct spa_pod *params[1];
uint8_t buffer[1024];
struct spa_pod_builder b = SPA_POD_BUILDER_INIT(buffer, sizeof(buffer));
struct pw_properties *props;
pw_init(&argc, &argv);
data.loop = pw_main_loop_new(NULL);
props = pw_properties_new(PW_KEY_MEDIA_TYPE, "Video",
PW_KEY_MEDIA_CATEGORY, "Capture",
PW_KEY_MEDIA_ROLE, "Camera",
NULL);
if (argc > 1)
pw_properties_set(props, PW_KEY_TARGET_OBJECT, argv[1]);
data.stream = pw_stream_new_simple(
pw_main_loop_get_loop(data.loop),
"video-capture",
pw_properties_new(
PW_KEY_MEDIA_TYPE, "Video",
PW_KEY_MEDIA_CATEGORY, "Capture",
PW_KEY_MEDIA_ROLE, "Camera",
NULL),
props,
&stream_events,
&data);
@ -122,7 +126,7 @@ int main(int argc, char *argv[])
pw_stream_connect(data.stream,
PW_DIRECTION_INPUT,
argc > 1 ? (uint32_t)atoi(argv[1]) : PW_ID_ANY,
PW_ID_ANY,
PW_STREAM_FLAG_AUTOCONNECT |
PW_STREAM_FLAG_MAP_BUFFERS,
params, 1);