Dominique Leuenberger
6ec9e6d8a0
- Backport upstream fixes: 0001-local.h-use-__kernel_off_t-from-linux-types.h.patch 0002-conf-cards-add-Audio-Advantage-Micro-II.patch 0003-pcm-Fix-a-wrong-value-shown-in-the-error-message-in-.patch 0004-UCM-Document-some-standard-values.patch 0005-hdspm.h-Update-LTC-ioctl-to-use-struct-hdspm_ltc.patch 0006-Update-iatomic.h-functions-definitions-for-mips.patch OBS-URL: https://build.opensuse.org/request/show/197613 OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/alsa?expand=0&rev=139
36 lines
1.4 KiB
Diff
36 lines
1.4 KiB
Diff
From 36bc5770409901b0e3a1b1cb5a027cdb71ff47f5 Mon Sep 17 00:00:00 2001
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From: Arun Raghavan <arun.raghavan@collabora.co.uk>
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Date: Wed, 7 Aug 2013 23:26:31 +0530
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Subject: [PATCH 4/6] UCM: Document some standard values
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Playback/CaptureChannels has been around for a bit. Playback/CaptureRate
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is new and is intended to be used to specify the sample rate at which
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the Playback/CapturePCM should be opened.
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Signed-off-by: Takashi Iwai <tiwai@suse.de>
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---
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include/use-case.h | 4 ++++
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1 file changed, 4 insertions(+)
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diff --git a/include/use-case.h b/include/use-case.h
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index 93b3456..4e13249 100644
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--- a/include/use-case.h
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+++ b/include/use-case.h
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@@ -259,9 +259,13 @@ int snd_use_case_get_list(snd_use_case_mgr_t *uc_mgr,
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* TQ - Tone Quality
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* PlaybackPCM - full PCM playback device name
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* CapturePCM - full PCM capture device name
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+ * PlaybackRate - playback device sample rate
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+ * PlaybackChannels - playback device channel count
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* PlaybackCTL - playback control device name
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* PlaybackVolume - playback control volume ID string
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* PlaybackSwitch - playback control switch ID string
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+ * CaptureRate - capture device sample rate
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+ * CaptureChannels - capture device channel count
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* CaptureCTL - capture control device name
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* CaptureVolume - capture control volume ID string
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* CaptureSwitch - capture control switch ID string
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--
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1.8.4
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