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Added snd_pcm_stream_state and snd_pcm_stream_byte_io. Added needed callbacks and cleaned some existing. Fixed byte_boundary request

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This commit is contained in:
Abramo Bagnara 2000-06-01 21:58:25 +00:00
parent 2ff2c87cdb
commit f11e203d6e
9 changed files with 216 additions and 208 deletions
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28
src/pcm/pcm_common.c
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@ -798,10 +798,10 @@ int snd_pcm_plug_format(snd_pcm_plugin_handle_t *handle,
}
ssize_t snd_pcm_plug_client_channels_buf(snd_pcm_plugin_handle_t *handle,
int stream,
char *buf,
size_t count,
snd_pcm_plugin_channel_t **channels)
int stream,
char *buf,
size_t count,
snd_pcm_plugin_channel_t **channels)
{
snd_pcm_plugin_t *plugin;
snd_pcm_plugin_channel_t *v;
@ -842,10 +842,10 @@ ssize_t snd_pcm_plug_client_channels_buf(snd_pcm_plugin_handle_t *handle,
}
ssize_t snd_pcm_plug_client_channels_iovec(snd_pcm_plugin_handle_t *handle,
int stream,
const struct iovec *vector,
unsigned long count,
snd_pcm_plugin_channel_t **channels)
int stream,
const struct iovec *vector,
unsigned long count,
snd_pcm_plugin_channel_t **channels)
{
snd_pcm_plugin_t *plugin;
snd_pcm_plugin_channel_t *v;
@ -903,7 +903,7 @@ ssize_t snd_pcm_plug_client_channels_iovec(snd_pcm_plugin_handle_t *handle,
}
int snd_pcm_plug_playback_channels_mask(snd_pcm_plugin_handle_t *handle,
bitset_t *client_vmask)
bitset_t *client_vmask)
{
#ifndef __KERNEL__
snd_pcm_plug_t *plug = (snd_pcm_plug_t*) &handle->private;
@ -946,7 +946,7 @@ int snd_pcm_plug_playback_channels_mask(snd_pcm_plugin_handle_t *handle,
}
int snd_pcm_plug_capture_channels_mask(snd_pcm_plugin_handle_t *handle,
bitset_t *client_vmask)
bitset_t *client_vmask)
{
#ifndef __KERNEL__
snd_pcm_plug_t *plug = (snd_pcm_plug_t*) &handle->private;
@ -985,7 +985,7 @@ int snd_pcm_plug_capture_channels_mask(snd_pcm_plugin_handle_t *handle,
}
static int snd_pcm_plug_playback_disable_useless_channels(snd_pcm_plugin_handle_t *handle,
snd_pcm_plugin_channel_t *src_channels)
snd_pcm_plugin_channel_t *src_channels)
{
snd_pcm_plugin_t *plugin = snd_pcm_plug_first(handle, SND_PCM_STREAM_PLAYBACK);
unsigned int nchannels = plugin->src_format.channels;
@ -1010,8 +1010,8 @@ static int snd_pcm_plug_playback_disable_useless_channels(snd_pcm_plugin_handle_
}
static int snd_pcm_plug_capture_disable_useless_channels(snd_pcm_plugin_handle_t *handle,
snd_pcm_plugin_channel_t *src_channels,
snd_pcm_plugin_channel_t *client_channels)
snd_pcm_plugin_channel_t *src_channels,
snd_pcm_plugin_channel_t *client_channels)
{
#ifndef __KERNEL__
snd_pcm_plug_t *plug = (snd_pcm_plug_t*) &handle->private;
@ -1158,7 +1158,7 @@ ssize_t snd_pcm_plug_read_transfer(snd_pcm_plugin_handle_t *handle, snd_pcm_plug
}
int snd_pcm_area_silence(const snd_pcm_channel_area_t *dst_area, size_t dst_offset,
size_t samples, int format)
size_t samples, int format)
{
/* FIXME: sub byte resolution and odd dst_offset */
char *dst;