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[Qemu-devel] [PATCH v3 20/24] audio: basic support for multichannel audi
From: |
Kővágó, Zoltán |
Subject: |
[Qemu-devel] [PATCH v3 20/24] audio: basic support for multichannel audio |
Date: |
Sun, 15 Sep 2019 21:23:36 +0200 |
Which currently only means removing some checks. Old code won't require
more than two channels, but new code will need it.
Signed-off-by: Kővágó, Zoltán <address@hidden>
---
audio/alsaaudio.c | 7 -------
audio/audio.c | 2 +-
2 files changed, 1 insertion(+), 8 deletions(-)
diff --git a/audio/alsaaudio.c b/audio/alsaaudio.c
index eddf013a53..f37ce1ce85 100644
--- a/audio/alsaaudio.c
+++ b/audio/alsaaudio.c
@@ -493,13 +493,6 @@ static int alsa_open(bool in, struct alsa_params_req *req,
goto err;
}
- if (nchannels != 1 && nchannels != 2) {
- alsa_logerr2 (err, typ,
- "Can not handle obtained number of channels %d\n",
- nchannels);
- goto err;
- }
-
if (apdo->buffer_length) {
int dir = 0;
unsigned int btime = apdo->buffer_length;
diff --git a/audio/audio.c b/audio/audio.c
index c00f4deddd..7fc3aa9d16 100644
--- a/audio/audio.c
+++ b/audio/audio.c
@@ -242,7 +242,7 @@ static int audio_validate_settings (struct audsettings *as)
{
int invalid;
- invalid = as->nchannels != 1 && as->nchannels != 2;
+ invalid = as->nchannels < 1;
invalid |= as->endianness != 0 && as->endianness != 1;
switch (as->fmt) {
--
2.23.0
- [Qemu-devel] [PATCH v3 04/24] dsoundaudio: port to the new audio backend api, (continued)
- [Qemu-devel] [PATCH v3 04/24] dsoundaudio: port to the new audio backend api, Kővágó, Zoltán, 2019/09/15
- [Qemu-devel] [PATCH v3 06/24] ossaudio: port to the new audio backend api, Kővágó, Zoltán, 2019/09/15
- [Qemu-devel] [PATCH v3 08/24] sdlaudio: port to the new audio backend api, Kővágó, Zoltán, 2019/09/15
- [Qemu-devel] [PATCH v3 10/24] wavaudio: port to the new audio backend api, Kővágó, Zoltán, 2019/09/15
- [Qemu-devel] [PATCH v3 07/24] paaudio: port to the new audio backend api, Kővágó, Zoltán, 2019/09/15
- [Qemu-devel] [PATCH v3 11/24] audio: remove remains of the old backend api, Kővágó, Zoltán, 2019/09/15
- [Qemu-devel] [PATCH v3 12/24] audio: unify input and output mixeng buffer management, Kővágó, Zoltán, 2019/09/15
- [Qemu-devel] [PATCH v3 13/24] audio: common rate control code for timer based outputs, Kővágó, Zoltán, 2019/09/15
- [Qemu-devel] [PATCH v3 15/24] audio: add mixeng option (documentation), Kővágó, Zoltán, 2019/09/15
- [Qemu-devel] [PATCH v3 16/24] audio: make mixeng optional, Kővágó, Zoltán, 2019/09/15
- [Qemu-devel] [PATCH v3 20/24] audio: basic support for multichannel audio,
Kővágó, Zoltán <=
- [Qemu-devel] [PATCH v3 18/24] audio: support more than two channels in volume setting, Kővágó, Zoltán, 2019/09/15
- [Qemu-devel] [PATCH v3 17/24] paaudio: get/put_buffer functions, Kővágó, Zoltán, 2019/09/15
- [Qemu-devel] [PATCH v3 22/24] usb-audio: do not count on avail bytes actually available, Kővágó, Zoltán, 2019/09/15
- [Qemu-devel] [PATCH v3 14/24] audio: split ctl_* functions into enable_* and volume_*, Kővágó, Zoltán, 2019/09/15
- [Qemu-devel] [PATCH v3 19/24] audio: replace shift in audio_pcm_info with bytes_per_frame, Kővágó, Zoltán, 2019/09/15
- [Qemu-devel] [PATCH v3 21/24] paaudio: channel-map option, Kővágó, Zoltán, 2019/09/15
- [Qemu-devel] [PATCH v3 24/24] usbaudio: change playback counters to 64 bit, Kővágó, Zoltán, 2019/09/15