diff options
Diffstat (limited to 'test/control.c')
| -rw-r--r-- | test/control.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/test/control.c b/test/control.c index 156fea3..0f31573 100644 --- a/test/control.c +++ b/test/control.c @@ -91,7 +91,11 @@ void *grab_thread(void *args) int counter = 0; while (data->running) { - uca_cam_grab(cam, (char *) data->buffer, NULL); + if (uca_cam_grab(cam, (char *) data->buffer, NULL) != UCA_NO_ERROR) { + sleep(1); + continue; + } + if (data->store) { snprintf(filename, FILENAME_MAX, "frame-%i-%08i.raw", data->timestamp, counter++); FILE *fp = fopen(filename, "wb"); @@ -99,6 +103,8 @@ void *grab_thread(void *args) fclose(fp); } + /* FIXME: We should actually check if this is really a new frame and + * just do nothing if it is an already displayed one. */ if (data->pixel_size == 1) convert_8bit_to_rgb(data->pixels, data->buffer, data->width, data->height); else if (data->pixel_size == 2) @@ -360,6 +366,10 @@ int main(int argc, char *argv[]) uint32_t mode = UCA_TIMESTAMP_ASCII | UCA_TIMESTAMP_BINARY; uca_cam_set_property(cam, UCA_PROP_TIMESTAMP_MODE, &mode); + uint32_t val = 1; + uca_cam_set_property(cam, UCA_PROP_GRAB_AUTO, &val); + val = 0; + uca_cam_set_property(cam, UCA_PROP_GRAB_SYNCHRONOUS, &val); g_thread_init(NULL); gdk_threads_init(); @@ -404,6 +414,7 @@ int main(int argc, char *argv[]) td.scale = 65535.0f; td.statusbar = GTK_STATUSBAR(gtk_builder_get_object(builder, "statusbar")); td.statusbar_context_id = gtk_statusbar_get_context_id(td.statusbar, "Recording Information"); + td.store = FALSE; gtk_builder_connect_signals(builder, &td); |