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[Qemu-devel] [PULL 20/26] audio: basic support for multichannel audio
From: |
Gerd Hoffmann |
Subject: |
[Qemu-devel] [PULL 20/26] audio: basic support for multichannel audio |
Date: |
Thu, 19 Sep 2019 10:36:23 +0200 |
From: Kővágó, Zoltán <address@hidden>
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>
Message-id: address@hidden
Signed-off-by: Gerd Hoffmann <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 eddf013a537c..f37ce1ce8570 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 c00f4deddd3d..7fc3aa9d1637 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) {
--
2.18.1
- [Qemu-devel] [PULL 00/26] Audio 20190919 patches, Gerd Hoffmann, 2019/09/19
- [Qemu-devel] [PULL 05/26] noaudio: port to the new audio backend api, Gerd Hoffmann, 2019/09/19
- [Qemu-devel] [PULL 08/26] sdlaudio: port to the new audio backend api, Gerd Hoffmann, 2019/09/19
- [Qemu-devel] [PULL 03/26] coreaudio: port to the new audio backend api, Gerd Hoffmann, 2019/09/19
- [Qemu-devel] [PULL 20/26] audio: basic support for multichannel audio,
Gerd Hoffmann <=
- [Qemu-devel] [PULL 01/26] audio: api for mixeng code free backends, Gerd Hoffmann, 2019/09/19
- [Qemu-devel] [PULL 15/26] audio: add mixeng option (documentation), Gerd Hoffmann, 2019/09/19
- [Qemu-devel] [PULL 17/26] paaudio: get/put_buffer functions, Gerd Hoffmann, 2019/09/19
- [Qemu-devel] [PULL 22/26] usb-audio: do not count on avail bytes actually available, Gerd Hoffmann, 2019/09/19
- [Qemu-devel] [PULL 11/26] audio: remove remains of the old backend api, Gerd Hoffmann, 2019/09/19
- [Qemu-devel] [PULL 18/26] audio: support more than two channels in volume setting, Gerd Hoffmann, 2019/09/19
- [Qemu-devel] [PULL 12/26] audio: unify input and output mixeng buffer management, Gerd Hoffmann, 2019/09/19
- [Qemu-devel] [PULL 02/26] alsaaudio: port to the new audio backend api, Gerd Hoffmann, 2019/09/19
- [Qemu-devel] [PULL 09/26] spiceaudio: port to the new audio backend api, Gerd Hoffmann, 2019/09/19