Searched refs:src_area (Results 1 - 11 of 11) sorted by relevance

/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/iserver/alsa-lib-1.0.26/src/pcm/
H A Dpcm_rate_linear.c89 const snd_pcm_channel_area_t *src_area = &src_areas[channel]; local
97 src = snd_pcm_channel_area_addr(src_area, src_offset);
99 src_step = snd_pcm_channel_area_step(src_area);
152 const snd_pcm_channel_area_t *src_area = &src_areas[channel]; local
160 src = snd_pcm_channel_area_addr(src_area, src_offset);
162 src_step = snd_pcm_channel_area_step(src_area) >> 1;
211 const snd_pcm_channel_area_t *src_area = &src_areas[channel]; local
220 src = snd_pcm_channel_area_addr(src_area, src_offset);
222 src_step = snd_pcm_channel_area_step(src_area);
273 const snd_pcm_channel_area_t *src_area local
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H A Dpcm_adpcm.c235 const snd_pcm_channel_area_t *src_area = &src_areas[channel]; local
237 srcbit = src_area->first + src_area->step * src_offset;
238 src = (const char *) src_area->addr + srcbit / 8;
240 src_step = src_area->step / 8;
241 srcbit_step = src_area->step % 8;
289 const snd_pcm_channel_area_t *src_area = &src_areas[channel]; local
291 src = snd_pcm_channel_area_addr(src_area, src_offset);
292 src_step = snd_pcm_channel_area_step(src_area);
H A Dpcm_route.c136 const snd_pcm_channel_area_t *src_area = 0; local
145 src_area = &src_areas[channel];
146 if (src_area->addr != NULL)
158 src = snd_pcm_channel_area_addr(src_area, src_offset);
160 src_step = snd_pcm_channel_area_step(src_area);
186 const snd_pcm_channel_area_t *src_area = 0; local
196 src_area = &src_areas[channel];
197 if (src_area->addr != NULL)
210 src = snd_pcm_channel_area_addr(src_area, src_offset);
212 src_step = snd_pcm_channel_area_step(src_area);
292 const snd_pcm_channel_area_t *src_area; local
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H A Dpcm_alaw.c161 const snd_pcm_channel_area_t *src_area = &src_areas[channel]; local
163 src = snd_pcm_channel_area_addr(src_area, src_offset);
165 src_step = snd_pcm_channel_area_step(src_area);
199 const snd_pcm_channel_area_t *src_area = &src_areas[channel]; local
201 src = snd_pcm_channel_area_addr(src_area, src_offset);
203 src_step = snd_pcm_channel_area_step(src_area);
H A Dpcm_lfloat.c117 const snd_pcm_channel_area_t *src_area = &src_areas[channel]; local
119 src = snd_pcm_channel_area_addr(src_area, src_offset);
121 src_step = snd_pcm_channel_area_step(src_area);
162 const snd_pcm_channel_area_t *src_area = &src_areas[channel]; local
164 src = snd_pcm_channel_area_addr(src_area, src_offset);
166 src_step = snd_pcm_channel_area_step(src_area);
H A Dpcm_linear.c192 const snd_pcm_channel_area_t *src_area = &src_areas[channel]; local
194 src = snd_pcm_channel_area_addr(src_area, src_offset);
196 src_step = snd_pcm_channel_area_step(src_area);
228 const snd_pcm_channel_area_t *src_area = &src_areas[channel]; local
230 src = snd_pcm_channel_area_addr(src_area, src_offset);
232 src_step = snd_pcm_channel_area_step(src_area);
H A Dpcm_mulaw.c178 const snd_pcm_channel_area_t *src_area = &src_areas[channel]; local
180 src = snd_pcm_channel_area_addr(src_area, src_offset);
182 src_step = snd_pcm_channel_area_step(src_area);
216 const snd_pcm_channel_area_t *src_area = &src_areas[channel]; local
218 src = snd_pcm_channel_area_addr(src_area, src_offset);
220 src_step = snd_pcm_channel_area_step(src_area);
H A Dpcm_iec958.c161 const snd_pcm_channel_area_t *src_area = &src_areas[channel]; local
163 src = snd_pcm_channel_area_addr(src_area, src_offset);
165 src_step = snd_pcm_channel_area_step(src_area) / sizeof(u_int32_t);
200 const snd_pcm_channel_area_t *src_area = &src_areas[channel]; local
202 src = snd_pcm_channel_area_addr(src_area, src_offset);
204 src_step = snd_pcm_channel_area_step(src_area);
H A Dpcm_softvol.c184 src_area = &src_areas[ch]; \
186 src = snd_pcm_channel_area_addr(src_area, src_offset); \
188 src_step = snd_pcm_channel_area_step(src_area) / sizeof(TYPE); \
218 src_area = &src_areas[ch]; \
220 src = snd_pcm_channel_area_addr(src_area, src_offset); \
222 src_step = snd_pcm_channel_area_step(src_area); \
281 const snd_pcm_channel_area_t *dst_area, *src_area; local
338 const snd_pcm_channel_area_t *dst_area, *src_area; local
H A Dpcm.c2680 * \param src_area source area specification
2687 const snd_pcm_channel_area_t *src_area, snd_pcm_uframes_t src_offset,
2695 if (dst_area == src_area && dst_offset == src_offset)
2697 if (!src_area->addr)
2699 src = snd_pcm_channel_area_addr(src_area, src_offset);
2704 if (src_area->step == (unsigned int) width &&
2712 src_step = src_area->step / 8;
2716 int srcbit = src_area->first % 8;
2717 int srcbit_step = src_area->step % 8;
2686 snd_pcm_area_copy(const snd_pcm_channel_area_t *dst_area, snd_pcm_uframes_t dst_offset, const snd_pcm_channel_area_t *src_area, snd_pcm_uframes_t src_offset, unsigned int samples, snd_pcm_format_t format) argument
/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/sound/core/oss/
H A Dpcm_plugin.c685 int snd_pcm_area_copy(const struct snd_pcm_channel_area *src_area, size_t src_offset, argument
692 src = src_area->addr + (src_area->first + src_area->step * src_offset) / 8;
693 if (!src_area->addr)
701 if (src_area->step == (unsigned int) width &&
707 src_step = src_area->step / 8;
711 int srcbit = src_area->first % 8;
712 int srcbit_step = src_area->step % 8;

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