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[Qemu-devel] [PATCH v2 6/9] audio: basic support for multichannel audio
From: |
Kővágó, Zoltán |
Subject: |
[Qemu-devel] [PATCH v2 6/9] audio: basic support for multichannel audio |
Date: |
Fri, 21 Aug 2015 22:36:34 +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 d37722c..b86f741 100644
--- a/audio/alsaaudio.c
+++ b/audio/alsaaudio.c
@@ -499,13 +499,6 @@ 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 (pdo->buffer_count) {
if (pdo->buffer_len) {
int64_t req = pdo->buffer_len * pdo->buffer_count;
diff --git a/audio/audio.c b/audio/audio.c
index 4873683..83ac08c 100644
--- a/audio/audio.c
+++ b/audio/audio.c
@@ -210,7 +210,7 @@ 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) {
--
2.5.0
- [Qemu-devel] [PATCH v2 0/9] audio: multi channel audio support, Kővágó, Zoltán, 2015/08/21
- [Qemu-devel] [PATCH v2 1/9] audio: add mixeng option (documentation), Kővágó, Zoltán, 2015/08/21
- [Qemu-devel] [PATCH v2 2/9] audio: make mixeng optional, Kővágó, Zoltán, 2015/08/21
- [Qemu-devel] [PATCH v2 3/9] paaudio: get/put_buffer functions, Kővágó, Zoltán, 2015/08/21
- [Qemu-devel] [PATCH v2 4/9] audio: support more than two channels in volume setting, Kővágó, Zoltán, 2015/08/21
- [Qemu-devel] [PATCH v2 6/9] audio: basic support for multichannel audio,
Kővágó, Zoltán <=
- [Qemu-devel] [PATCH v2 7/9] paaudio: channel-map option, Kővágó, Zoltán, 2015/08/21
- [Qemu-devel] [PATCH v2 8/9] usb-audio: do not count on avail bytes actually available, Kővágó, Zoltán, 2015/08/21
- [Qemu-devel] [PATCH v2 5/9] audio: replace shift in audio_pcm_info with bytes_per_frame, Kővágó, Zoltán, 2015/08/21