76 typedef void (*route_f)(const snd_pcm_channel_area_t *dst_area,
112 static void snd_pcm_route_convert1_zero(const snd_pcm_channel_area_t *dst_area,  in snd_pcm_route_convert1_zero()  argument
121 	snd_pcm_area_silence(dst_area, dst_offset, frames, params->dst_sfmt);  in snd_pcm_route_convert1_zero()
126 static void snd_pcm_route_convert1_one(const snd_pcm_channel_area_t *dst_area,  in snd_pcm_route_convert1_one()  argument
153 		snd_pcm_route_convert1_zero(dst_area, dst_offset,  in snd_pcm_route_convert1_one()
162 	dst = snd_pcm_channel_area_addr(dst_area, dst_offset);  in snd_pcm_route_convert1_one()
164 	dst_step = snd_pcm_channel_area_step(dst_area);  in snd_pcm_route_convert1_one()
176 static void snd_pcm_route_convert1_one_getput(const snd_pcm_channel_area_t *dst_area,  in snd_pcm_route_convert1_one_getput()  argument
204 		snd_pcm_route_convert1_zero(dst_area, dst_offset,  in snd_pcm_route_convert1_one_getput()
214 	dst = snd_pcm_channel_area_addr(dst_area, dst_offset);  in snd_pcm_route_convert1_one_getput()
216 	dst_step = snd_pcm_channel_area_step(dst_area);  in snd_pcm_route_convert1_one_getput()
228 static void snd_pcm_route_convert1_many(const snd_pcm_channel_area_t *dst_area,  in snd_pcm_route_convert1_many()  argument
286 		snd_pcm_route_convert1_zero(dst_area, dst_offset,  in snd_pcm_route_convert1_many()
293 			snd_pcm_route_convert1_one_getput(dst_area, dst_offset,  in snd_pcm_route_convert1_many()
298 			snd_pcm_route_convert1_one(dst_area, dst_offset,  in snd_pcm_route_convert1_many()
310 	dst = snd_pcm_channel_area_addr(dst_area, dst_offset);  in snd_pcm_route_convert1_many()
311 	dst_step = snd_pcm_channel_area_step(dst_area);  in snd_pcm_route_convert1_many()
412 	const snd_pcm_channel_area_t *dst_area;  in snd_pcm_route_convert()  local
415 	dst_area = dst_areas;  in snd_pcm_route_convert()
418 			snd_pcm_route_convert1_zero(dst_area, dst_offset,  in snd_pcm_route_convert()
423 			dstp->func(dst_area, dst_offset,  in snd_pcm_route_convert()
428 		dst_area++;  in snd_pcm_route_convert()