From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from sipsolutions.net (sipsolutions.net [66.160.135.76]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTP id 61F7467B5E for ; Thu, 14 Apr 2005 22:56:10 +1000 (EST) From: Johannes Berg To: Benjamin Herrenschmidt In-Reply-To: <1113113792.9517.476.camel@gaston> References: <1113113792.9517.476.camel@gaston> Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="=-ix/IDBPL7bIg3nVUeOyP" Date: Thu, 14 Apr 2005 14:55:44 +0200 Message-Id: <1113483344.5614.17.camel@localhost> Mime-Version: 1.0 Cc: Takashi Iwai , linuxppc-dev list , "debian-powerpc@lists.debian.org" Subject: Re: [PATCH] pmac: sound support for latest laptops List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , --=-ix/IDBPL7bIg3nVUeOyP Content-Type: text/plain Content-Transfer-Encoding: quoted-printable Hi, > This patch hacks the current Alsa snd-powermac driver to add support for > recent machine models with the tas3004 chip, that is basically new > laptop models. So this works, but is incompatible with gstreamer. I took it with a rhythmbox/gstreamer developer and he said that it's a driver issue. A gstreamer log is here: http://johannes.sipsolutions.net/files/rhythmbox-alsa-debug (produced by GST_DEBUG=3Dalsa*:5 rhythmbox 2>&1 | tee logfile) He also asked me to try $ gst-launch-0.8 sinesrc ! alsasink device=3Dhw:0 which yields: RUNNING pipeline ... ERROR: pipeline doesn't want to play. So the conclusion was: "set_periods_near ioctl does something weird" Any ideas? johannes --=-ix/IDBPL7bIg3nVUeOyP Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Comment: Johannes Berg (SIP Solutions) iQIVAwUAQl5oTqVg1VMiehFYAQL6xBAAlEnplTi3aRE2i99HrYvmVEYa9/yAcb9g 2JyEZtcOQyNhLPzyqtWeJe3Kq29U6saB6V7xJI9eEO+wRtrWkzmY/x2dJKHg094s kaL78b0gqwSQzXg/rzBpxVrY8Wus1CQinC5JIsqkB5dlYpZCd1WVs5LuQN31cQgO SNs7Uglia04ucAdH7AawwDl4PSwzXtHRYjxgwE32vsuCzp5a2eYsO8X7bKvoO/ld JREyzbWfuCdBZ4pSlD+spUXakQp+kSEGR3MIu1q5/6Xye4iy6eEcoWw1TvSp2vMS 71OSm+0xZehwBF22/FWEZ3CPoHarRx2Fxmu8WN71cnA+ErrMA7w95kSiXk/2d6RX z9XB7AQ8ewrM5r2JYnBtdjThYCdtF2wrH1XzfoIcNNemBaAWzoTmKi+ecWbKLG3/ ODTDg7uhKk/mHrszZ8TujzjkFcjeVvileU81mBdEz/Sz9DtlLuE7lTT+I/EkIRcL PkfzaNt4iZy6Ai3IunCfRC/c42pIc5N75UVO1LkopXm9WS89Zu+U08v/yeP1F3uI kpRO8QmarQc6aacpJYYkTskVDvwhLpK/xBMDyCK5bKU+usGxdHggVTES/clTtDya DGpsMm9nkyVmGmQwCeV+oyeDKWzi+t6gNp5He+2Gy3SHer1cepMcEsPy0IaVEfqg kysI3ZP+O7U= =YwOt -----END PGP SIGNATURE----- --=-ix/IDBPL7bIg3nVUeOyP--