C++ (Cpp) ivtv_stream_alloc Beispiele

Beispiel #1

Datei: ivtv-streams.c Projekt: 3sOx/asuswrt-merlin

/* Initialize v4l2 variables and register v4l2 devices */
int ivtv_streams_setup(struct ivtv *itv)
{
	int type;

	/* Setup V4L2 Devices */
	for (type = 0; type < IVTV_MAX_STREAMS; type++) {
		/* Register Device */
		if (ivtv_reg_dev(itv, type))
			break;

		if (itv->streams[type].v4l2dev == NULL)
			continue;

		/* Allocate Stream */
		if (ivtv_stream_alloc(&itv->streams[type]))
			break;
	}
	if (type == IVTV_MAX_STREAMS) {
		return 0;
	}

	/* One or more streams could not be initialized. Clean 'em all up. */
	ivtv_streams_cleanup(itv);
	return -ENOMEM;
}

Beispiel #2

Datei: ivtv-streams.c Projekt: romanbb/android_kernel_lge_d851

int ivtv_streams_setup(struct ivtv *itv)
{
	int type;

	/*                    */
	for (type = 0; type < IVTV_MAX_STREAMS; type++) {
		/*                */
		if (ivtv_prep_dev(itv, type))
			break;

		if (itv->streams[type].vdev == NULL)
			continue;

		/*                 */
		if (ivtv_stream_alloc(&itv->streams[type]))
			break;
	}
	if (type == IVTV_MAX_STREAMS)
		return 0;

	/*                                                                 */
	ivtv_streams_cleanup(itv, 0);
	return -ENOMEM;
}