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[2001:1c01:2f03:7200:763c:d807:63d8:4d15]) by smtp.gmail.com with ESMTPSA id o6sm14889797edr.94.2020.07.14.08.02.39 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 14 Jul 2020 08:02:39 -0700 (PDT) To: alsa-devel@alsa-project.org From: =?utf-8?q?Ren=C3=A9_Herman?= Subject: [snd-usb-6fire] Pulseaudio needs snd_pcm_hardware.channels_min > 1 Message-ID: <8d3495ee-82d6-245c-9fa7-ba1fb6d375e5@gmail.com> Date: Tue, 14 Jul 2020 17:02:39 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 Content-Language: nl-NL Cc: Torsten Schenk X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" Pulseaudio with snd_pcm_hardware.channels_min=1 creates a mono device only. Signed-off-by: René Herman From 070d3a9b76cebf9f66ca092fc097753e165ddd77 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ren=C3=A9=20Herman?= Date: Sun, 12 Jul 2020 01:31:29 +0200 Subject: [PATCH 2/3] [snd-usb-6fire] Pulseaudio needs snd_pcm_hardware.channels_min > 1 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Pulseaudio with snd_pcm_hardware.channels_min=1 creates a mono device only. Signed-off-by: René Herman --- sound/usb/6fire/pcm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/usb/6fire/pcm.c b/sound/usb/6fire/pcm.c index 88ac1c4ee163..cce1312db93a 100644 --- a/sound/usb/6fire/pcm.c +++ b/sound/usb/6fire/pcm.c @@ -58,7 +58,7 @@ static const struct snd_pcm_hardware pcm_hw = { .rate_min = 44100, .rate_max = 192000, - .channels_min = 1, + .channels_min = 2, .channels_max = 0, /* set in pcm_open, depending on capture/playback */ .buffer_bytes_max = MAX_BUFSIZE, .period_bytes_min = PCM_N_PACKETS_PER_URB * (PCM_MAX_PACKET_SIZE - 4), -- 2.17.1