Lines Matching refs:channel
61 int channel; in convert() local
63 for (channel = 0; channel < nchannels; ++channel) { in convert()
68 if (!src_channels[channel].enabled) { in convert()
69 if (dst_channels[channel].wanted) in convert()
70 snd_pcm_area_silence(&dst_channels[channel].area, 0, frames, plugin->dst_format.format); in convert()
71 dst_channels[channel].enabled = 0; in convert()
74 dst_channels[channel].enabled = 1; in convert()
75 src = src_channels[channel].area.addr + src_channels[channel].area.first / 8; in convert()
76 dst = dst_channels[channel].area.addr + dst_channels[channel].area.first / 8; in convert()
77 src_step = src_channels[channel].area.step / 8; in convert()
78 dst_step = dst_channels[channel].area.step / 8; in convert()
99 unsigned int channel; in linear_transfer() local
100 for (channel = 0; channel < plugin->src_format.channels; channel++) { in linear_transfer()
101 if (snd_BUG_ON(src_channels[channel].area.first % 8 || in linear_transfer()
102 src_channels[channel].area.step % 8)) in linear_transfer()
104 if (snd_BUG_ON(dst_channels[channel].area.first % 8 || in linear_transfer()
105 dst_channels[channel].area.step % 8)) in linear_transfer()