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Thu, 14 May 2020 19:49:47 +0000 (UTC) Received: from [10.40.195.24] (unknown [10.40.195.24]) by smtp.corp.redhat.com (Postfix) with ESMTPS id A37C379B6; Thu, 14 May 2020 19:49:44 +0000 (UTC) Subject: Re: Bluetooth: Allow to use configure SCO socket codec parameters To: =?UTF-8?Q?Pali_Roh=c3=a1r?= , David Heidelberg , marcel@holtmann.org, johan.hedberg@gmail.com, linux-bluetooth@vger.kernel.org, luiz.dentz@gmail.com, pavel@ucw.cz References: <20200219120940.1509224-1-david@ixit.cz> <20200419234937.4zozkqgpt557m3o6@pali> From: Aleksandar Kostadinov Autocrypt: addr=akostadi@redhat.com; prefer-encrypt=mutual; keydata= mQINBFn9gGsBEADKvW8IYy7Us1/ZXIuK4UqduFQQsmOGCcuuBesD5ebhxrKzjHUpgWIVF0aV BjRJnNdk28arJ9bT3oEivizB70qBrU3TB+dqAsNXATmn6VWNtwruIJevlXrxM/9orBT74roj 8a28RtnHvOyp2LKK7Wrbnil8GPwO+/DET5Bu3ONIHCyGgE+S6tntqDPAnyzzcV0tMFb6kxCn I94AihGKlFwEyrzucPHvogoEf+ujY61fQCyLViNJmcMqFG1+C7zwMpz9vQTsc/ZBr2K2z/ui gGehKtcsoTsnPJzZKf/p26FmogL6yVWcg6lGbpMnWZHi9aHhsTgCn3021VAjMqbUkJtzLycU xlVdwE7Yeg548w0h+VwqNJU/E5x/v4/XxNwQ9o99uMPPAXucC15i/c/Y6lyAglL1xHpKKdSS 5I7GnTpP4yqE5KYNUH40+uoGPM8JoanzCZR4MWwzWMiutuuC5wekxxInmqPz7QH03Xbo7KDA IgtojoOXeqwtgiffzUD3dTP3JzW3HzGqwLtkfkJpiJIbEFl8AXsSYJV39UjM2AgZxj0aeu1+ 8IYrCFxrMyJ39HafjuS2B1GgYGx0DkYItp62kmvlLGvxFEi8nzkuyJdsaEtpRGHjgtta9v2t cHdZYbNgUIto9nDJxHoQEOBmqXvHPovfEjI473nWnz5wv6fFfwARAQABtCtBbGVrc2FuZGFy IEtvc3RhZGlub3YgPGFrb3N0YWRpQHJlZGhhdC5jb20+iQI+BBMBAgAoBQJZ/YBrAhsDBQkF o5qABgsJCAcDAgYVCAIJCgsEFgIDAQIeAQIXgAAKCRDeN8ocv7P4ERYpD/0bfAHwUxF7cSnN VYcPadYi84XCSJNBF4+e1sfqK03bkwZnXjmk3tnwvRGAlgIaxOZbqf4U/n7685g3ClGRUEVX ObjbMQI6rzumxw2LcnztyGcuzpuXnWuUCrhNXyCDN2lOfGRIcti+kOl/fbCYsFcutuMiAIUV Tld9VrVgao13Q+9/R2S9w0ewHx4S5c+GNfaP8NcZLI+kkUaSfZ7nPgBFNoxObEvD+21VS8Y8 ndf29iLACJsepGPwqnzTT1tUUAK6nIlIb5QEG0M3nIvdGyxw8as7qLrOjoQuwb71YEk67V2r ooBKnGCs7bAan2e+AfNBh2bXTYpcWZqXJpFrDB0Nff6jWqhpzZ9yr6ZwkTUH6rdAJVKBZBXP AM2d9ZAdZQreA8M+QyeTczrVpt0II2s36m9G34XtatW7XGlHMe0E++lxVhQECtauUrfA0cdR Eyxw1Sg4GzFQrMsp3q/3ir25vfKer5mFC5A0OxjfTxF2GlaFhzGvK+RdxZf0cDzMxBVsCg+r iYNMZWtOoY4yOmwNbZq6XMKiQEXwparAuBPTxr8olLFJrj9ClYxZnBJ28zJnbak2IP/nwXHg roQWmGkvnicL8dCeifisxbYM0i3WUsDBaUY21ox6IxPkgWgpURv82JoOQceruHxSQHOFYfwr FsQz/a8EgeE7h+K14qiCz7kCDQRZ/YBrARAA0D7zIcHDRmpdBhwOxZifgKWUb0+/3v+QTXuU tIkQXGf2CZPdkgAFTNtgm5fxIuhuZTlM++p5OtI0rxOG/iy/+9ZyKUQa38S+f6AvjScdqXAD jDymN+yoj1lASOhOuP4nF4a5Qk+YnXazk/L5tuayC0q51Q+hBdhA6qF20q065AfGEG9XtxrY YzufEx+da3A8vcyv3bgqUBAhSU2O+4RLTcQNZ7me6Qby2bVLAsxKHduFDkgHWUBazEAl6qlJ jn4U41OZeRmXBiUl/GXoxNOXsWPGrLfrs+ugFq1AD0/40/i8+iVKpvYf58n4T8lpPB/mtmlY 3EnuWJR3sLLDypINLPznW4d6Z9hZR7uIb2UTzlPDSMLE+ftscGPyAm8HoW0GvEy9MlioFuPH ab+f7loTSqBx4HqDmEqCEo/6+RfZOToQJUagN/vavrRHLaGBQobz50yl10O0fv1qhE+KuaaB 2/uHet4Fi6QFEt/iceC+GH/TcSF7bWUK9+RhAP+AKCCCBviyv1y3sEtyqqYQbiczmXcZWgxx Z8Yx6UQSvwVv6bKZ7Rd5rLzggUKHqdmUzkA4QCnEzz1V5aBkMc886BYoy4hpAi5Qalt0AOeb U8SLhZ9lhU0RrHtgj0AU7pY9fxFuMvza0KYNXvDRCLFJ6Vcn4Gez2zl48aLsgGgj/VBsoeEA EQEAAYkCJQQYAQIADwUCWf2AawIbDAUJBaOagAAKCRDeN8ocv7P4EcHuEAC6kvhsLyGDmysL uFfHvSHXYndXJ6k8IESVofWdSVjhHbOv4fbde8KKmQB8d+vfOZu0UGWUYTDIfkIiCrEySzXB My84nqCG74MB/8aB0qvs/eOLhkXcVPNnZu61aTcEmP++SAu2N2NCgbAd6tS80RZ2B+pWmUzd zoVH3za4RHRJe+54VnND791vCz7EpcbsEoTHLuoFhdgxKzdQvHxQAI3+PnFF/PQVPyKRBuu7 TbzWmWprq56vGx2jd+zIXzuFQyq0H1Xx1mvFsZ4JsZnIjq/GAcaSEzTclOLaDqCmkfwk0NJU Sj/i4RpQ9jb8Gk3sA7srVzvtF3YZ6f0+AQXLjNycQ2XNU/hRDhFDu+D95R1lAgooDXOy6mIq 5pV1t2Xp7ZM0On4Db+9PRqWESA8kGQ9kwOcQ7+LeglG8fq7S0xuRu+z6GYcwUmRWMFjLfDXr G9KRlsEqEx9iY+NFIxbkcdrlk9aLmII/lnDZ0I8U5qRZHum1pg+Nph0wYvfSqrWQGhCxLb2w /2qVYlMAdBTS1nKxhqTtgzvzNOlamwHa/Jbf7F2CihAs/R1kNMxNYwsfdE5oIdiQC42f1F8/ VP7mAzCrM0W40XW1sJw6e3nikt0+ja9CIM0aK84qM1hNg71w95brR2Xwi/e+IWO5nf5AjV5x i7qb30Fmhn6zUp82N7PZMQ== Organization: Red Hat Message-ID: <177c5794-1cd7-8f76-b66f-e9473ed37a31@redhat.com> Date: Thu, 14 May 2020 22:49:41 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.7.0 MIME-Version: 1.0 In-Reply-To: <20200419234937.4zozkqgpt557m3o6@pali> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 Sender: linux-bluetooth-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-bluetooth@vger.kernel.org Pali Rohár wrote on 20.04.20 г. 2:49 ч.: <...> > Please let me know what do you think about it. Thanks Hello, Is anybody from bluetooth maintainers able to review and move this forward? Seems like recent bt headsets are unusable under Linux for audio conferences at the moment. I have a few that only work as playback devices. Pali is doing a huge job trying to tackle the issues in all various places. This patch appears necessary to get reasonable quality out of the headsets as the default codec sounds horrible (I mean for HSP/HFP mode). Thus I and I assume all headphones users will appreciate very much any support to get things moving forward. I hope my message finds everybody in a good situation.