Searched refs:dst_area (Results 1 – 5 of 5) sorted by relevance
| /bsp/allwinner/libraries/sunxi-hal/hal/source/sound/component/aw-alsa-lib/ |
| A D | pcm_rate_linear.c | 105 const snd_pcm_channel_area_t *dst_area = &dst_areas[channel]; in linear_expand() local
113 dst = snd_pcm_channel_area_addr(dst_area, dst_offset); in linear_expand()
115 dst_step = snd_pcm_channel_area_step(dst_area); in linear_expand()
169 const snd_pcm_channel_area_t *dst_area = &dst_areas[channel]; in linear_expand_s16() local
177 dst = snd_pcm_channel_area_addr(dst_area, dst_offset); in linear_expand_s16()
179 dst_step = snd_pcm_channel_area_step(dst_area) >> 1; in linear_expand_s16()
228 const snd_pcm_channel_area_t *dst_area = &dst_areas[channel]; in linear_shrink() local
237 dst = snd_pcm_channel_area_addr(dst_area, dst_offset); in linear_shrink()
239 dst_step = snd_pcm_channel_area_step(dst_area); in linear_shrink()
299 dst = snd_pcm_channel_area_addr(dst_area, dst_offset); in linear_shrink_s16()
[all …]
|
| A D | pcm_route.c | 149 snd_pcm_route_convert1_zero(dst_area, dst_offset, in snd_pcm_route_convert1_one()
158 dst = snd_pcm_channel_area_addr(dst_area, dst_offset); in snd_pcm_route_convert1_one()
160 dst_step = snd_pcm_channel_area_step(dst_area); in snd_pcm_route_convert1_one()
200 snd_pcm_route_convert1_zero(dst_area, dst_offset, in snd_pcm_route_convert1_one_getput()
212 dst_step = snd_pcm_channel_area_step(dst_area); in snd_pcm_route_convert1_one_getput()
283 snd_pcm_route_convert1_zero(dst_area, dst_offset, in snd_pcm_route_convert1_many()
308 dst_step = snd_pcm_channel_area_step(dst_area); in snd_pcm_route_convert1_many()
407 const snd_pcm_channel_area_t *dst_area; in snd_pcm_route_convert() local
410 dst_area = dst_areas; in snd_pcm_route_convert()
418 dstp->func(dst_area, dst_offset, in snd_pcm_route_convert()
[all …]
|
| A D | pcm_linear.c | 144 const snd_pcm_channel_area_t *dst_area = &dst_areas[channel]; in snd_pcm_linear_convert() local
146 dst = snd_pcm_channel_area_addr(dst_area, dst_offset); in snd_pcm_linear_convert()
148 dst_step = snd_pcm_channel_area_step(dst_area); in snd_pcm_linear_convert()
180 const snd_pcm_channel_area_t *dst_area = &dst_areas[channel]; in snd_pcm_linear_getput() local
182 dst = snd_pcm_channel_area_addr(dst_area, dst_offset); in snd_pcm_linear_getput()
184 dst_step = snd_pcm_channel_area_step(dst_area); in snd_pcm_linear_getput()
|
| A D | pcm.c | 1251 if (!dst_area->addr) in snd_pcm_area_silence()
1258 if (dst_area->step == (unsigned int) width) { in snd_pcm_area_silence()
1269 dst_step = dst_area->step / 8; in snd_pcm_area_silence()
1274 int dstbit = dst_area->first % 8; in snd_pcm_area_silence()
1275 int dstbit_step = dst_area->step % 8; in snd_pcm_area_silence()
1385 if (dst_area == src_area && dst_offset == src_offset) in snd_pcm_area_copy()
1390 if (!dst_area->addr) in snd_pcm_area_copy()
1395 dst_area->step == (unsigned int) width) { in snd_pcm_area_copy()
1405 dst_step = dst_area->step / 8; in snd_pcm_area_copy()
1410 int dstbit = dst_area->first % 8; in snd_pcm_area_copy()
[all …]
|
| A D | pcm_softvol.c | 164 dst_area = &dst_areas[ch]; \
166 dst = snd_pcm_channel_area_addr(dst_area, dst_offset); \
168 dst_step = snd_pcm_channel_area_step(dst_area) / sizeof(TYPE); \
215 const snd_pcm_channel_area_t *dst_area, *src_area; in softvol_convert_stereo_vol() local
278 const snd_pcm_channel_area_t *dst_area, *src_area; in softvol_convert_mono_vol() local
|
Completed in 19 milliseconds