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Fri, 19 Apr 2019 01:03:11 -0700 (PDT) Date: Fri, 19 Apr 2019 10:03:10 +0200 From: Pali =?utf-8?B?Um9ow6Fy?= To: Luiz Augusto von Dentz Cc: "linux-bluetooth@vger.kernel.org" Subject: Re: [PATCH v3 1/9] doc/media-api: Enable MediaEndpoint to expose remote SEP Message-ID: <20190419080310.hnohcsvxhudrcqbq@pali> References: <20190122134524.20509-1-luiz.dentz@gmail.com> <20190122175622.dj6riiim6zukpetw@pali> <20190405164713.cvfciulxnby25o3g@pali> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="bn2ewpffzybttnpp" Content-Disposition: inline In-Reply-To: User-Agent: NeoMutt/20170113 (1.7.2) Sender: linux-bluetooth-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-bluetooth@vger.kernel.org --bn2ewpffzybttnpp Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Monday 08 April 2019 12:41:06 Luiz Augusto von Dentz wrote: > Hi Pali, >=20 > On Fri, Apr 5, 2019 at 7:47 PM Pali Roh=C3=A1r wro= te: > > > > Hello, I have found another problem with this patch series. > > > > I have there Nokia N900 device with Community SSU updates which acts as > > both A2DP sink and A2DP source. > > > > When I scan A2DP capabilities of Nokia N900 I get following output: > > > > $ ./tools/avinfo XX:XX:XX:XX:XX:XX > > Connecting ... > > Stream End-Point #1: Audio Source > > Media Codec: SBC > > Channel Modes: Mono DualChannel Stereo JointStereo > > Frequencies: 16Khz 32Khz 44.1Khz 48Khz > > Subbands: 4 8 > > Blocks: 4 8 12 16 > > Bitpool Range: 2-64 > > Stream End-Point #2: Audio Sink > > Media Codec: SBC > > Channel Modes: Mono DualChannel Stereo JointStereo > > Frequencies: 16Khz 32Khz 44.1Khz 48Khz > > Subbands: 4 8 > > Blocks: 4 8 12 16 > > Bitpool Range: 2-64 > > > > $ qdbus --system org.bluez > > / > > /org > > /org/bluez > > /org/bluez/hci0 > > /org/bluez/hci0/dev_XX_XX_XX_XX_XX_XX > > /org/bluez/hci0/dev_XX_XX_XX_XX_XX_XX/fd2 > > /org/bluez/hci0/dev_XX_XX_XX_XX_XX_XX/player0 > > /org/bluez/hci0/dev_XX_XX_XX_XX_XX_XX/sep1 > > /org/bluez/hci0/dev_XX_XX_XX_XX_XX_XX/sep2 > > /org/bluez/test > > > > So there is one SEP as Audio Source and one SEP as Audio Sink. > > > > But when I ask sep1 and sep2 for UUID via dbus, I get that both are just > > Audio Sinks: > > > > $ qdbus --system org.bluez /org/bluez/hci0/dev_XX_XX_XX_XX_XX_XX/sep1 o= rg.bluez.MediaEndpoint1.UUID > > 0000110a-0000-1000-8000-00805f9b34fb > > > > $ qdbus --system org.bluez /org/bluez/hci0/dev_XX_XX_XX_XX_XX_XX/sep2 o= rg.bluez.MediaEndpoint1.UUID > > 0000110a-0000-1000-8000-00805f9b34fb > > > > So this is a clear bug. >=20 > I will send a fix shortly. I tested patch which is in bluez master git repository and it is working fine. I needed to fix my pulseaudio code as I have there switched SINK and SOURCE macros. --=20 Pali Roh=C3=A1r pali.rohar@gmail.com --bn2ewpffzybttnpp Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iF0EABECAB0WIQS4VrIQdKium2krgIWL8Mk9A+RDUgUCXLmAvQAKCRCL8Mk9A+RD UnThAJ0e7me0HFIWVtTNA22J9Ofal6/JagCfRYkzTl2ECWbXl1j96zTTEODKZlM= =pyEL -----END PGP SIGNATURE----- --bn2ewpffzybttnpp--