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From b80645ad1b348a99b2cbdc170e122dc06d367ea9 Mon Sep 17 00:00:00 2001
From: George Kiagiadakis <george.kiagiadakis@collabora.com>
Date: Wed, 18 Sep 2019 12:31:36 +0300
Subject: [PATCH] alsa: do not expose non-interleaved formats, since they won't
work
This bug appeared when testing bluez-alsa nodes with pipewire.
bluez-alsa exposes also non-interleaved formats and if such a format
is picked, then nothing works because the converters are not working
Upstream-Status: Inappropriate [workaround]
---
spa/plugins/alsa/alsa-utils.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/spa/plugins/alsa/alsa-utils.c b/spa/plugins/alsa/alsa-utils.c
index e8548345..76c81c7c 100644
--- a/spa/plugins/alsa/alsa-utils.c
+++ b/spa/plugins/alsa/alsa-utils.c
@@ -289,12 +289,14 @@ spa_alsa_enum_format(struct state *state, int seq, uint32_t start, uint32_t num,
spa_pod_builder_id(&b, fi->spa_format);
spa_pod_builder_id(&b, fi->spa_format);
}
+ /*
if (snd_pcm_access_mask_test(amask, SND_PCM_ACCESS_MMAP_NONINTERLEAVED) &&
fi->spa_pformat != SPA_AUDIO_FORMAT_UNKNOWN) {
if (j++ == 0)
spa_pod_builder_id(&b, fi->spa_pformat);
spa_pod_builder_id(&b, fi->spa_pformat);
}
+ */
}
}
if (j > 1)
--
2.23.0
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