Lines Matching refs:src_channels
142 const struct snd_pcm_plugin_channel *src_channels,
169 const struct snd_pcm_plugin_channel *src_channels, in mulaw_decode() argument
181 if (!src_channels[channel].enabled) { in mulaw_decode()
188 src = src_channels[channel].area.addr + src_channels[channel].area.first / 8; in mulaw_decode()
190 src_step = src_channels[channel].area.step / 8; in mulaw_decode()
215 const struct snd_pcm_plugin_channel *src_channels, in mulaw_encode() argument
227 if (!src_channels[channel].enabled) { in mulaw_encode()
234 src = src_channels[channel].area.addr + src_channels[channel].area.first / 8; in mulaw_encode()
236 src_step = src_channels[channel].area.step / 8; in mulaw_encode()
249 const struct snd_pcm_plugin_channel *src_channels, in mulaw_transfer() argument
255 if (snd_BUG_ON(!plugin || !src_channels || !dst_channels)) in mulaw_transfer()
263 if (snd_BUG_ON(src_channels[channel].area.first % 8 || in mulaw_transfer()
264 src_channels[channel].area.step % 8)) in mulaw_transfer()
275 data->func(plugin, src_channels, dst_channels, frames); in mulaw_transfer()