From b5c7db3eefeba1cb661c86b2e530ea387319db1d Mon Sep 17 00:00:00 2001 From: =?utf8?q?K=C5=91v=C3=A1g=C3=B3=2C=20Zolt=C3=A1n?= Date: Sun, 13 Oct 2019 21:58:03 +0200 Subject: [PATCH] audio: basic support for multichannel audio MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit 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 Message-id: 7e53be1f97e939ed3bb729ef39e76b775643118a.1570996490.git.DirtY.iCE.hu@gmail.com Signed-off-by: Gerd Hoffmann --- 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) { -- 2.11.4.GIT