Lines Matching refs:area
85 snd_pcm_area_silence(&dst_channels[channel].area, 0, dst_frames, plugin->dst_format.format); in resample_expand()
90 src = (signed short *)src_channels[channel].area.addr + in resample_expand()
91 src_channels[channel].area.first / 8 / 2; in resample_expand()
92 dst = (signed short *)dst_channels[channel].area.addr + in resample_expand()
93 dst_channels[channel].area.first / 8 / 2; in resample_expand()
94 src_step = src_channels[channel].area.step / 8 / 2; in resample_expand()
95 dst_step = dst_channels[channel].area.step / 8 / 2; in resample_expand()
144 snd_pcm_area_silence(&dst_channels[channel].area, 0, dst_frames, plugin->dst_format.format); in resample_shrink()
149 src = (signed short *)src_channels[channel].area.addr + in resample_shrink()
150 src_channels[channel].area.first / 8 / 2; in resample_shrink()
151 dst = (signed short *)dst_channels[channel].area.addr + in resample_shrink()
152 dst_channels[channel].area.first / 8 / 2; in resample_shrink()
153 src_step = src_channels[channel].area.step / 8 / 2; in resample_shrink()
154 dst_step = dst_channels[channel].area.step / 8 / 2; in resample_shrink()
265 if (snd_BUG_ON(src_channels[channel].area.first % 8 || in rate_transfer()
266 src_channels[channel].area.step % 8)) in rate_transfer()
268 if (snd_BUG_ON(dst_channels[channel].area.first % 8 || in rate_transfer()
269 dst_channels[channel].area.step % 8)) in rate_transfer()