From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 64503] audio glitches when running at 24hz/24p Date: Mon, 13 May 2013 14:41:25 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0673932354==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 5E6BDE5BF8 for ; Mon, 13 May 2013 07:41:25 -0700 (PDT) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org Errors-To: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============0673932354== Content-Type: multipart/alternative; boundary="1368456085.eAbE0.30269"; charset="us-ascii" --1368456085.eAbE0.30269 Date: Mon, 13 May 2013 14:41:25 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=64503 --- Comment #6 from Alex Deucher --- The DTO divider calculation is incorrect. See r600_audio_set_dto() and evergreen_audio_set_dto(). Express [24MHz / target pixel clock] as an exact rational number (coefficient of two integer numbers. DCCG_AUDIO_DTOx_PHASE is the numerator, DCCG_AUDIO_DTOx_MODULE is the denominator. -- You are receiving this mail because: You are the assignee for the bug. --1368456085.eAbE0.30269 Date: Mon, 13 May 2013 14:41:25 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"

Comment # 6 on bug 64503 from 
The DTO divider calculation is incorrect.  See r600_audio_set_dto() and
evergreen_audio_set_dto().  Express [24MHz / target pixel clock] as an exact
rational number (coefficient of two integer numbers.  DCCG_AUDIO_DTOx_PHASE is
the numerator, DCCG_AUDIO_DTOx_MODULE is the denominator.

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