From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefan Richter Subject: Re: Griffin FireWave stream format information Date: Fri, 28 Feb 2014 10:56:32 +0100 Message-ID: <20140228105632.1a436d21@stein> References: <530EB782.6090205@sakamocchi.jp> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from einhorn.in-berlin.de (einhorn.in-berlin.de [192.109.42.8]) by alsa0.perex.cz (Postfix) with ESMTP id B94E9264FBA for ; Fri, 28 Feb 2014 10:56:35 +0100 (CET) In-Reply-To: <530EB782.6090205@sakamocchi.jp> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org To: Takashi Sakamoto Cc: "alsa-devel@alsa-project.org" , Jay Fenlason List-Id: alsa-devel@alsa-project.org On Feb 27 Takashi Sakamoto wrote: > Stefan or Jay, > > Could I request you to get outputs against command in this message with > FireWave? Jay already responded, but [...] > Based on this guess and according to its manual, FireWave should have 7 > entries: > $ firewire-request /dev/fw8 fcp 0x01ffbfc100000000ffff01ff > 0c ff bf c1 00 00 00 00 ff 00 01 90 40 02 02 01 06 06 $ firewire-request /dev/fw8 fcp 0x01ffbfc100000000ffff01ff response: 000: 0c ff bf c1 00 00 00 00 ff 00 01 90 40 02 02 01 ............@... response: 010: 06 06 .. > $ firewire-request /dev/fw8 fcp 0x01ffbfc100000000ffff02ff > 0c ff bf c1 00 00 00 00 ff 00 02 90 40 03 02 01 06 06 $ firewire-request /dev/fw8 fcp 0x01ffbfc100000000ffff02ff response: 000: 0c ff bf c1 00 00 00 00 ff 00 02 90 40 03 02 01 ............@... response: 010: 06 06 .. > $ firewire-request /dev/fw8 fcp 0x01ffbfc100000000ffff03ff > 0c ff bf c1 00 00 00 00 ff 00 03 90 40 04 02 01 06 06 $ firewire-request /dev/fw8 fcp 0x01ffbfc100000000ffff03ff response: 000: 0c ff bf c1 00 00 00 00 ff 00 03 90 40 05 02 01 ............@... response: 010: 06 06 .. > $ firewire-request /dev/fw8 fcp 0x01ffbfc100000000ffff04ff > 0c ff bf c1 00 00 00 00 ff 00 04 90 40 05 02 01 06 06 $ firewire-request /dev/fw8 fcp 0x01ffbfc100000000ffff04ff response: 000: 0c ff bf c1 00 00 00 00 ff 00 04 90 40 02 02 01 ............@... response: 010: 02 00 .. > (These four is for 6ch sound for usual 5.1ch surround) > $ firewire-request /dev/fw8 fcp 0x01ffbfc100000000ffff05ff > 0c ff bf c1 00 00 00 00 ff 00 05 90 40 02 02 01 02 06 $ firewire-request /dev/fw8 fcp 0x01ffbfc100000000ffff05ff response: 000: 0c ff bf c1 00 00 00 00 ff 00 05 90 40 03 02 01 ............@... response: 010: 02 00 .. > $ firewire-request /dev/fw8 fcp 0x01ffbfc100000000ffff06ff > 0c ff bf c1 00 00 00 00 ff 00 06 90 40 03 02 01 02 06 $ firewire-request /dev/fw8 fcp 0x01ffbfc100000000ffff06ff response: 000: 0c ff bf c1 00 00 00 00 ff 00 06 90 40 04 02 01 ............@... response: 010: 02 00 .. > $ firewire-request /dev/fw8 fcp 0x01ffbfc100000000ffff07ff > 0c ff bf c1 00 00 00 00 ff 00 07 90 40 04 02 01 02 06 $ firewire-request /dev/fw8 fcp 0x01ffbfc100000000ffff07ff response: 000: 0a ff bf c1 00 00 00 00 ff ff 07 ff ............ > (These three is for 2ch stereo sound for Dolby Pro Logic II) > > Would you please confirm these output? So this seems to be the same as from Jay's FireWave specimen. Here are results of the other requests from your subsequent mail: $ firewire-request /dev/fw8 fcp 0x01ffbfc000000000ffffffff response: 000: 0c ff bf c0 00 00 00 00 ff 00 90 40 04 02 01 06 ...........@.... response: 010: 06 . $ firewire-request /dev/fw8 fcp 0x00ffbfc100000000ff0090400202010200 response: 000: 08 ff bf c1 00 00 00 00 ff 00 90 40 02 02 01 02 ...........@.... response: 010: 00 . $ firewire-request /dev/fw8 fcp 0x00ffbfc100000000ff0090400302010200 response: 000: 08 ff bf c1 00 00 00 00 ff 00 90 40 03 02 01 02 ...........@.... response: 010: 00 . $ firewire-request /dev/fw8 fcp 0x00ffbfc100000000ff0090400402010200 response: 000: 08 ff bf c1 00 00 00 00 ff 00 90 40 04 02 01 02 ...........@.... response: 010: 00 . -- Stefan Richter -=====-====- --=- ===-- http://arcgraph.de/sr/