C++ (Cpp) a2dp_get_dev Examples

Example #1

File: a2dp.c Project: 0omega/platform_external_bluez

static gboolean mpeg_setconf_ind(struct avdtp *session,
				struct avdtp_local_sep *sep,
				struct avdtp_stream *stream,
				GSList *caps, uint8_t *err,
				uint8_t *category, void *user_data)
{
	struct a2dp_sep *a2dp_sep = user_data;
	struct audio_device *dev;

	if (a2dp_sep->type == AVDTP_SEP_TYPE_SINK)
		debug("Sink %p: Set_Configuration_Ind", sep);
	else
		debug("Source %p: Set_Configuration_Ind", sep);

	dev = a2dp_get_dev(session);
	if (!dev) {
		*err = AVDTP_UNSUPPORTED_CONFIGURATION;
		*category = 0x00;
		return FALSE;
	}

	avdtp_stream_add_cb(session, stream, stream_state_changed, a2dp_sep);
	a2dp_sep->stream = stream;

	if (a2dp_sep->type == AVDTP_SEP_TYPE_SOURCE)
		sink_new_stream(dev, session, stream);

	return TRUE;
}

Example #2

File: a2dp.c Project: cktakahasi/bluez-oob

static gboolean sbc_setconf_ind(struct avdtp *session,
				struct avdtp_local_sep *sep,
				struct avdtp_stream *stream,
				GSList *caps, uint8_t *err,
				uint8_t *category, void *user_data)
{
	struct a2dp_sep *a2dp_sep = user_data;
	struct audio_device *dev;
	struct avdtp_service_capability *cap;
	struct avdtp_media_codec_capability *codec_cap;
	struct sbc_codec_cap *sbc_cap;

	if (a2dp_sep->type == AVDTP_SEP_TYPE_SINK)
		debug("Sink %p: Set_Configuration_Ind", sep);
	else
		debug("Source %p: Set_Configuration_Ind", sep);

	dev = a2dp_get_dev(session);
	if (!dev) {
		*err = AVDTP_UNSUPPORTED_CONFIGURATION;
		*category = 0x00;
		return FALSE;
	}

	/* Check bipool range */
	for (codec_cap = NULL; caps; caps = g_slist_next(caps)) {
		cap = caps->data;
		if (cap->category != AVDTP_MEDIA_CODEC)
			continue;

		if (cap->length < sizeof(struct sbc_codec_cap))
			continue;

		codec_cap = (void *) cap->data;

		if (codec_cap->media_codec_type != A2DP_CODEC_SBC)
			continue;

		sbc_cap = (void *) codec_cap;

		if (sbc_cap->min_bitpool < MIN_BITPOOL ||
					sbc_cap->max_bitpool > MAX_BITPOOL) {
			*err = AVDTP_UNSUPPORTED_CONFIGURATION;
			*category = AVDTP_MEDIA_CODEC;
			return FALSE;
		}

		break;
	}

	avdtp_stream_add_cb(session, stream, stream_state_changed, a2dp_sep);
	a2dp_sep->stream = stream;

	if (a2dp_sep->type == AVDTP_SEP_TYPE_SOURCE)
		sink_new_stream(dev, session, stream);

	return TRUE;
}

Example #3

File: a2dp.c Project: Thread974/bz

static struct a2dp_setup *setup_new(struct avdtp *session)
{
	struct audio_device *dev;
	struct a2dp_setup *setup;

	dev = a2dp_get_dev(session);
	if (!dev) {
		error("Unable to create setup");
		return NULL;
	}

	setup = g_new0(struct a2dp_setup, 1);
	setup->session = avdtp_ref(session);
	setup->dev = a2dp_get_dev(session);
	setups = g_slist_append(setups, setup);

	return setup;
}

Example #4

File: a2dp.c Project: 0omega/platform_external_bluez

static struct a2dp_setup *find_setup_by_dev(struct audio_device *dev)
{
	GSList *l;

	for (l = setups; l != NULL; l = l->next) {
		struct a2dp_setup *setup = l->data;
		struct audio_device *setup_dev = a2dp_get_dev(setup->session);

		if (setup_dev == dev)
			return setup;
	}

	return NULL;
}

Example #5

File: a2dp.c Project: matthiasbock/Samsung-GT-S6102-platform

static gboolean delayreport_ind(struct avdtp *session,
				struct avdtp_local_sep *sep,
				uint8_t rseid, uint16_t delay,
				uint8_t *err, void *user_data)
{
	struct a2dp_sep *a2dp_sep = user_data;
	struct audio_device *dev = a2dp_get_dev(session);

	if (a2dp_sep->type == AVDTP_SEP_TYPE_SINK)
		DBG("Sink %p: DelayReport_Ind", sep);
	else
		DBG("Source %p: DelayReport_Ind", sep);

	unix_delay_report(dev, rseid, delay);

	return TRUE;
}

Example #6

File: a2dp.c Project: matthiasbock/Samsung-GT-S6102-platform

static void setconf_cfm(struct avdtp *session, struct avdtp_local_sep *sep,
				struct avdtp_stream *stream,
				struct avdtp_error *err, void *user_data)
{
	struct a2dp_sep *a2dp_sep = user_data;
	struct a2dp_setup *setup;
	struct audio_device *dev;
	int ret;

	if (a2dp_sep->type == AVDTP_SEP_TYPE_SINK)
		DBG("Sink %p: Set_Configuration_Cfm", sep);
	else
		DBG("Source %p: Set_Configuration_Cfm", sep);

	setup = find_setup_by_session(session);

	if (err) {
		if (setup) {
			setup->err = err;
			finalize_config(setup);
		}
		return;
	}

	avdtp_stream_add_cb(session, stream, stream_state_changed, a2dp_sep);
	a2dp_sep->stream = stream;

	if (!setup)
		return;

	dev = a2dp_get_dev(session);

	/* Notify D-Bus interface of the new stream */
	if (a2dp_sep->type == AVDTP_SEP_TYPE_SOURCE)
		sink_new_stream(dev, session, setup->stream);
	else
		source_new_stream(dev, session, setup->stream);

	ret = avdtp_open(session, stream);
	if (ret < 0) {
		error("Error on avdtp_open %s (%d)", strerror(-ret), -ret);
		setup->stream = NULL;
		finalize_config_errno(setup, ret);
	}
}

Example #7

File: a2dp.c Project: matthiasbock/Samsung-GT-S6102-platform

static gboolean mpeg_setconf_ind(struct avdtp *session,
				struct avdtp_local_sep *sep,
				struct avdtp_stream *stream,
				GSList *caps, uint8_t *err,
				uint8_t *category, void *user_data)
{
	struct a2dp_sep *a2dp_sep = user_data;
	struct audio_device *dev;

	if (a2dp_sep->type == AVDTP_SEP_TYPE_SINK)
		DBG("Sink %p: Set_Configuration_Ind", sep);
	else
		DBG("Source %p: Set_Configuration_Ind", sep);

	dev = a2dp_get_dev(session);
	if (!dev) {
		*err = AVDTP_UNSUPPORTED_CONFIGURATION;
		*category = 0x00;
		return FALSE;
	}

	for (; caps != NULL; caps = g_slist_next(caps)) {
		struct avdtp_service_capability *cap = caps->data;

		if (cap->category == AVDTP_DELAY_REPORTING &&
					!a2dp_sep->delay_reporting) {
			*err = AVDTP_UNSUPPORTED_CONFIGURATION;
			*category = AVDTP_DELAY_REPORTING;
			return FALSE;
		}
	}

	avdtp_stream_add_cb(session, stream, stream_state_changed, a2dp_sep);
	a2dp_sep->stream = stream;

	if (a2dp_sep->type == AVDTP_SEP_TYPE_SOURCE)
		sink_new_stream(dev, session, stream);

	return TRUE;
}