Commit b5c7db3e authored by Kővágó, Zoltán's avatar Kővágó, Zoltán Committed by Gerd Hoffmann
Browse files

audio: basic support for multichannel audio 



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: default avatarKővágó, Zoltán <DirtY.iCE.hu@gmail.com>
Message-id: 7e53be1f97e939ed3bb729ef39e76b775643118a.1570996490.git.DirtY.iCE.hu@gmail.com
Signed-off-by: default avatarGerd Hoffmann <kraxel@redhat.com>
parent 2b9cce8c

audio/alsaaudio.c

+0 −7
Original line number Diff line number Diff line
@@ -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;

audio/audio.c

+1 −1
Original line number Diff line number Diff line
@@ -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) {