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Better names for ALSA API. Added min_fragments, max_fragments.

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This commit is contained in:
Abramo Bagnara 2000-05-27 16:52:17 +00:00
parent 4bb0a08bf9
commit 1a7f88d10e
26 changed files with 1938 additions and 1938 deletions
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32
src/rawmidi/rawmidi.c
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@ -122,68 +122,68 @@ int snd_rawmidi_info(snd_rawmidi_t *rmidi, snd_rawmidi_info_t * info)
return 0;
}
int snd_rawmidi_channel_params(snd_rawmidi_t *rmidi, snd_rawmidi_params_t * params)
int snd_rawmidi_stream_params(snd_rawmidi_t *rmidi, snd_rawmidi_params_t * params)
{
if (!rmidi || !params)
return -EINVAL;
if (params->channel < 0 || params->channel > 1)
if (params->stream < 0 || params->stream > 1)
return -EINVAL;
if (ioctl(rmidi->fd, SND_RAWMIDI_IOCTL_CHANNEL_PARAMS, params) < 0)
if (ioctl(rmidi->fd, SND_RAWMIDI_IOCTL_STREAM_PARAMS, params) < 0)
return -errno;
return 0;
}
int snd_rawmidi_channel_setup(snd_rawmidi_t *rmidi, snd_rawmidi_setup_t * setup)
int snd_rawmidi_stream_setup(snd_rawmidi_t *rmidi, snd_rawmidi_setup_t * setup)
{
if (!rmidi || !setup)
return -EINVAL;
if (setup->channel < 0 || setup->channel > 1)
if (setup->stream < 0 || setup->stream > 1)
return -EINVAL;
if (ioctl(rmidi->fd, SND_RAWMIDI_IOCTL_CHANNEL_SETUP, setup) < 0)
if (ioctl(rmidi->fd, SND_RAWMIDI_IOCTL_STREAM_SETUP, setup) < 0)
return -errno;
return 0;
}
int snd_rawmidi_channel_status(snd_rawmidi_t *rmidi, snd_rawmidi_status_t * status)
int snd_rawmidi_stream_status(snd_rawmidi_t *rmidi, snd_rawmidi_status_t * status)
{
if (!rmidi || !status)
return -EINVAL;
if (status->channel < 0 || status->channel > 1)
if (status->stream < 0 || status->stream > 1)
return -EINVAL;
if (ioctl(rmidi->fd, SND_RAWMIDI_IOCTL_CHANNEL_STATUS, status) < 0)
if (ioctl(rmidi->fd, SND_RAWMIDI_IOCTL_STREAM_STATUS, status) < 0)
return -errno;
return 0;
}
int snd_rawmidi_output_drain(snd_rawmidi_t *rmidi)
{
int chn = SND_RAWMIDI_CHANNEL_OUTPUT;
int str = SND_RAWMIDI_STREAM_OUTPUT;
if (!rmidi)
return -EINVAL;
if (ioctl(rmidi->fd, SND_RAWMIDI_IOCTL_CHANNEL_DRAIN, &chn) < 0)
if (ioctl(rmidi->fd, SND_RAWMIDI_IOCTL_STREAM_DRAIN, &str) < 0)
return -errno;
return 0;
}
int snd_rawmidi_channel_flush(snd_rawmidi_t *rmidi, int chn)
int snd_rawmidi_stream_flush(snd_rawmidi_t *rmidi, int str)
{
if (!rmidi)
return -EINVAL;
if (chn < 0 || chn > 1)
if (str < 0 || str > 1)
return -EINVAL;
if (ioctl(rmidi->fd, SND_RAWMIDI_IOCTL_CHANNEL_FLUSH) < 0)
if (ioctl(rmidi->fd, SND_RAWMIDI_IOCTL_STREAM_FLUSH) < 0)
return -errno;
return 0;
}
int snd_rawmidi_output_flush(snd_rawmidi_t *rmidi)
{
return snd_rawmidi_channel_flush(rmidi, SND_RAWMIDI_CHANNEL_OUTPUT);
return snd_rawmidi_stream_flush(rmidi, SND_RAWMIDI_STREAM_OUTPUT);
}
int snd_rawmidi_input_flush(snd_rawmidi_t *rmidi)
{
return snd_rawmidi_channel_flush(rmidi, SND_RAWMIDI_CHANNEL_INPUT);
return snd_rawmidi_stream_flush(rmidi, SND_RAWMIDI_STREAM_INPUT);
}
ssize_t snd_rawmidi_write(snd_rawmidi_t *rmidi, const void *buffer, size_t size)