Searched refs:dst_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.c90 const snd_pcm_channel_area_t *dst_area = &dst_areas[channel]; local
98 dst = snd_pcm_channel_area_addr(dst_area, dst_offset);
100 dst_step = snd_pcm_channel_area_step(dst_area);
153 const snd_pcm_channel_area_t *dst_area = &dst_areas[channel]; local
161 dst = snd_pcm_channel_area_addr(dst_area, dst_offset);
163 dst_step = snd_pcm_channel_area_step(dst_area) >> 1;
212 const snd_pcm_channel_area_t *dst_area = &dst_areas[channel]; local
221 dst = snd_pcm_channel_area_addr(dst_area, dst_offset);
223 dst_step = snd_pcm_channel_area_step(dst_area);
274 const snd_pcm_channel_area_t *dst_area local
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H A Dpcm_route.c75 typedef void (*route_f)(const snd_pcm_channel_area_t *dst_area,
109 static void snd_pcm_route_convert1_zero(const snd_pcm_channel_area_t *dst_area, argument
118 snd_pcm_area_silence(dst_area, dst_offset, frames, params->dst_sfmt);
123 static void snd_pcm_route_convert1_one(const snd_pcm_channel_area_t *dst_area, argument
150 snd_pcm_route_convert1_zero(dst_area, dst_offset,
159 dst = snd_pcm_channel_area_addr(dst_area, dst_offset);
161 dst_step = snd_pcm_channel_area_step(dst_area);
173 static void snd_pcm_route_convert1_one_getput(const snd_pcm_channel_area_t *dst_area, argument
201 snd_pcm_route_convert1_zero(dst_area, dst_offset,
211 dst = snd_pcm_channel_area_addr(dst_area, dst_offse
225 snd_pcm_route_convert1_many(const snd_pcm_channel_area_t *dst_area, snd_pcm_uframes_t dst_offset, const snd_pcm_channel_area_t *src_areas, snd_pcm_uframes_t src_offset, unsigned int src_channels, snd_pcm_uframes_t frames, const snd_pcm_route_ttable_dst_t* ttable, const snd_pcm_route_params_t *params) argument
488 const snd_pcm_channel_area_t *dst_area; local
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H A Dpcm_adpcm.c236 const snd_pcm_channel_area_t *dst_area = &dst_areas[channel]; local
242 dst = snd_pcm_channel_area_addr(dst_area, dst_offset);
243 dst_step = snd_pcm_channel_area_step(dst_area);
290 const snd_pcm_channel_area_t *dst_area = &dst_areas[channel]; local
293 dstbit = dst_area->first + dst_area->step * dst_offset;
294 dst = (char *) dst_area->addr + dstbit / 8;
296 dst_step = dst_area->step / 8;
297 dstbit_step = dst_area->step % 8;
H A Dpcm_alaw.c162 const snd_pcm_channel_area_t *dst_area = &dst_areas[channel]; local
164 dst = snd_pcm_channel_area_addr(dst_area, dst_offset);
166 dst_step = snd_pcm_channel_area_step(dst_area);
200 const snd_pcm_channel_area_t *dst_area = &dst_areas[channel]; local
202 dst = snd_pcm_channel_area_addr(dst_area, dst_offset);
204 dst_step = snd_pcm_channel_area_step(dst_area);
H A Dpcm_lfloat.c118 const snd_pcm_channel_area_t *dst_area = &dst_areas[channel]; local
120 dst = snd_pcm_channel_area_addr(dst_area, dst_offset);
122 dst_step = snd_pcm_channel_area_step(dst_area);
163 const snd_pcm_channel_area_t *dst_area = &dst_areas[channel]; local
165 dst = snd_pcm_channel_area_addr(dst_area, dst_offset);
167 dst_step = snd_pcm_channel_area_step(dst_area);
H A Dpcm_linear.c193 const snd_pcm_channel_area_t *dst_area = &dst_areas[channel]; local
195 dst = snd_pcm_channel_area_addr(dst_area, dst_offset);
197 dst_step = snd_pcm_channel_area_step(dst_area);
229 const snd_pcm_channel_area_t *dst_area = &dst_areas[channel]; local
231 dst = snd_pcm_channel_area_addr(dst_area, dst_offset);
233 dst_step = snd_pcm_channel_area_step(dst_area);
H A Dpcm_mulaw.c179 const snd_pcm_channel_area_t *dst_area = &dst_areas[channel]; local
181 dst = snd_pcm_channel_area_addr(dst_area, dst_offset);
183 dst_step = snd_pcm_channel_area_step(dst_area);
217 const snd_pcm_channel_area_t *dst_area = &dst_areas[channel]; local
219 dst = snd_pcm_channel_area_addr(dst_area, dst_offset);
221 dst_step = snd_pcm_channel_area_step(dst_area);
H A Dpcm_iec958.c162 const snd_pcm_channel_area_t *dst_area = &dst_areas[channel]; local
164 dst = snd_pcm_channel_area_addr(dst_area, dst_offset);
166 dst_step = snd_pcm_channel_area_step(dst_area);
201 const snd_pcm_channel_area_t *dst_area = &dst_areas[channel]; local
203 dst = snd_pcm_channel_area_addr(dst_area, dst_offset);
205 dst_step = snd_pcm_channel_area_step(dst_area) / sizeof(u_int32_t);
H A Dpcm_softvol.c185 dst_area = &dst_areas[ch]; \
187 dst = snd_pcm_channel_area_addr(dst_area, dst_offset); \
189 dst_step = snd_pcm_channel_area_step(dst_area) / sizeof(TYPE); \
219 dst_area = &dst_areas[ch]; \
221 dst = snd_pcm_channel_area_addr(dst_area, dst_offset); \
223 dst_step = snd_pcm_channel_area_step(dst_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.c2525 * \param dst_area area specification
2531 int snd_pcm_area_silence(const snd_pcm_channel_area_t *dst_area, snd_pcm_uframes_t dst_offset, argument
2539 if (!dst_area->addr)
2541 dst = snd_pcm_channel_area_addr(dst_area, dst_offset);
2544 if (dst_area->step == (unsigned int) width) {
2553 dst_step = dst_area->step / 8;
2558 int dstbit = dst_area->first % 8;
2559 int dstbit_step = dst_area->step % 8;
2678 * \param dst_area destination area specification
2686 int snd_pcm_area_copy(const snd_pcm_channel_area_t *dst_area, snd_pcm_uframes_ argument
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/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/sound/core/oss/
H A Dpcm_plugin.c640 int snd_pcm_area_silence(const struct snd_pcm_channel_area *dst_area, size_t dst_offset, argument
647 if (!dst_area->addr)
649 dst = dst_area->addr + (dst_area->first + dst_area->step * dst_offset) / 8;
653 if (dst_area->step == (unsigned int) width && width >= 8)
658 dst_step = dst_area->step / 8;
661 int dstbit = dst_area->first % 8;
662 int dstbit_step = dst_area->step % 8;
686 const struct snd_pcm_channel_area *dst_area, size_
685 snd_pcm_area_copy(const struct snd_pcm_channel_area *src_area, size_t src_offset, const struct snd_pcm_channel_area *dst_area, size_t dst_offset, size_t samples, int format) argument
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