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Searched refs:src_area (Results 1 - 18 of 18) sorted by relevance

/third_party/alsa-lib/src/pcm/
H A Dpcm_rate_linear.c88 const snd_pcm_channel_area_t *src_area = &src_areas[channel]; in linear_expand() local
96 src = snd_pcm_channel_area_addr(src_area, src_offset); in linear_expand()
98 src_step = snd_pcm_channel_area_step(src_area); in linear_expand()
151 const snd_pcm_channel_area_t *src_area = &src_areas[channel]; in linear_expand_s16() local
159 src = snd_pcm_channel_area_addr(src_area, src_offset); in linear_expand_s16()
161 src_step = snd_pcm_channel_area_step(src_area) >> 1; in linear_expand_s16()
210 const snd_pcm_channel_area_t *src_area = &src_areas[channel]; in linear_shrink() local
219 src = snd_pcm_channel_area_addr(src_area, src_offset); in linear_shrink()
221 src_step = snd_pcm_channel_area_step(src_area); in linear_shrink()
272 const snd_pcm_channel_area_t *src_area in linear_shrink_s16() local
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H A Dpcm_adpcm.c234 const snd_pcm_channel_area_t *src_area = &src_areas[channel]; in snd_pcm_adpcm_decode() local
236 srcbit = src_area->first + src_area->step * src_offset; in snd_pcm_adpcm_decode()
237 src = (const char *) src_area->addr + srcbit / 8; in snd_pcm_adpcm_decode()
239 src_step = src_area->step / 8; in snd_pcm_adpcm_decode()
240 srcbit_step = src_area->step % 8; in snd_pcm_adpcm_decode()
288 const snd_pcm_channel_area_t *src_area = &src_areas[channel]; in snd_pcm_adpcm_encode() local
290 src = snd_pcm_channel_area_addr(src_area, src_offset); in snd_pcm_adpcm_encode()
291 src_step = snd_pcm_channel_area_step(src_area); in snd_pcm_adpcm_encode()
H A Dpcm_route.c138 const snd_pcm_channel_area_t *src_area = 0; in snd_pcm_route_convert1_one() local
147 src_area = &src_areas[channel]; in snd_pcm_route_convert1_one()
148 if (src_area->addr != NULL) in snd_pcm_route_convert1_one()
160 src = snd_pcm_channel_area_addr(src_area, src_offset); in snd_pcm_route_convert1_one()
162 src_step = snd_pcm_channel_area_step(src_area); in snd_pcm_route_convert1_one()
188 const snd_pcm_channel_area_t *src_area = 0; in snd_pcm_route_convert1_one_getput() local
198 src_area = &src_areas[channel]; in snd_pcm_route_convert1_one_getput()
199 if (src_area->addr != NULL) in snd_pcm_route_convert1_one_getput()
212 src = snd_pcm_channel_area_addr(src_area, src_offset); in snd_pcm_route_convert1_one_getput()
214 src_step = snd_pcm_channel_area_step(src_area); in snd_pcm_route_convert1_one_getput()
273 const snd_pcm_channel_area_t *src_area; snd_pcm_route_convert1_many() local
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H A Dpcm_lfloat.c116 const snd_pcm_channel_area_t *src_area = &src_areas[channel]; in snd_pcm_lfloat_convert_integer_float() local
118 src = snd_pcm_channel_area_addr(src_area, src_offset); in snd_pcm_lfloat_convert_integer_float()
120 src_step = snd_pcm_channel_area_step(src_area); in snd_pcm_lfloat_convert_integer_float()
161 const snd_pcm_channel_area_t *src_area = &src_areas[channel]; in snd_pcm_lfloat_convert_float_integer() local
163 src = snd_pcm_channel_area_addr(src_area, src_offset); in snd_pcm_lfloat_convert_float_integer()
165 src_step = snd_pcm_channel_area_step(src_area); in snd_pcm_lfloat_convert_float_integer()
H A Dpcm_linear.c161 const snd_pcm_channel_area_t *src_area = &src_areas[channel]; in snd_pcm_linear_convert() local
163 src = snd_pcm_channel_area_addr(src_area, src_offset); in snd_pcm_linear_convert()
165 src_step = snd_pcm_channel_area_step(src_area); in snd_pcm_linear_convert()
197 const snd_pcm_channel_area_t *src_area = &src_areas[channel]; in snd_pcm_linear_getput() local
199 src = snd_pcm_channel_area_addr(src_area, src_offset); in snd_pcm_linear_getput()
201 src_step = snd_pcm_channel_area_step(src_area); in snd_pcm_linear_getput()
H A Dpcm_mulaw.c177 const snd_pcm_channel_area_t *src_area = &src_areas[channel]; in snd_pcm_mulaw_decode() local
179 src = snd_pcm_channel_area_addr(src_area, src_offset); in snd_pcm_mulaw_decode()
181 src_step = snd_pcm_channel_area_step(src_area); in snd_pcm_mulaw_decode()
215 const snd_pcm_channel_area_t *src_area = &src_areas[channel]; in snd_pcm_mulaw_encode() local
217 src = snd_pcm_channel_area_addr(src_area, src_offset); in snd_pcm_mulaw_encode()
219 src_step = snd_pcm_channel_area_step(src_area); in snd_pcm_mulaw_encode()
H A Dpcm_alaw.c161 const snd_pcm_channel_area_t *src_area = &src_areas[channel]; in snd_pcm_alaw_decode() local
163 src = snd_pcm_channel_area_addr(src_area, src_offset); in snd_pcm_alaw_decode()
165 src_step = snd_pcm_channel_area_step(src_area); in snd_pcm_alaw_decode()
199 const snd_pcm_channel_area_t *src_area = &src_areas[channel]; in snd_pcm_alaw_encode() local
201 src = snd_pcm_channel_area_addr(src_area, src_offset); in snd_pcm_alaw_encode()
203 src_step = snd_pcm_channel_area_step(src_area); in snd_pcm_alaw_encode()
H A Dpcm_softvol.c189 src_area = &src_areas[ch]; \
191 src = snd_pcm_channel_area_addr(src_area, src_offset); \
193 src_step = snd_pcm_channel_area_step(src_area) / sizeof(TYPE); \
223 src_area = &src_areas[ch]; \
225 src = snd_pcm_channel_area_addr(src_area, src_offset); \
227 src_step = snd_pcm_channel_area_step(src_area); \
265 src_area = &src_areas[ch]; \
267 src = snd_pcm_channel_area_addr(src_area, src_offset); \
269 src_step = snd_pcm_channel_area_step(src_area) \
324 const snd_pcm_channel_area_t *dst_area, *src_area; in softvol_convert_stereo_vol() local
385 const snd_pcm_channel_area_t *dst_area, *src_area; softvol_convert_mono_vol() local
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H A Dpcm_iec958.c162 const snd_pcm_channel_area_t *src_area = &src_areas[channel]; in snd_pcm_iec958_decode() local
164 src = snd_pcm_channel_area_addr(src_area, src_offset); in snd_pcm_iec958_decode()
166 src_step = snd_pcm_channel_area_step(src_area) / sizeof(uint32_t); in snd_pcm_iec958_decode()
205 const snd_pcm_channel_area_t *src_area = &src_areas[channel]; in snd_pcm_iec958_encode() local
207 src = snd_pcm_channel_area_addr(src_area, src_offset); in snd_pcm_iec958_encode()
209 src_step = snd_pcm_channel_area_step(src_area); in snd_pcm_iec958_encode()
H A Dpcm.c3304 * \param src_area source area specification
3311 const snd_pcm_channel_area_t *src_area, snd_pcm_uframes_t src_offset, in snd_pcm_area_copy()
3319 if (dst_area == src_area && dst_offset == src_offset) in snd_pcm_area_copy()
3321 if (!src_area->addr) in snd_pcm_area_copy()
3323 src = snd_pcm_channel_area_addr(src_area, src_offset); in snd_pcm_area_copy()
3328 if (src_area->step == (unsigned int) width && in snd_pcm_area_copy()
3338 src_step = src_area->step / 8; in snd_pcm_area_copy()
3342 int srcbit = src_area->first % 8; in snd_pcm_area_copy()
3343 int srcbit_step = src_area->step % 8; in snd_pcm_area_copy()
3310 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) snd_pcm_area_copy() argument
/kernel/linux/linux-5.10/drivers/gpu/drm/qxl/
H A Dqxl_draw.c222 drawable->u.copy.src_area.top = 0; in qxl_draw_dirty_fb()
223 drawable->u.copy.src_area.bottom = height; in qxl_draw_dirty_fb()
224 drawable->u.copy.src_area.left = 0; in qxl_draw_dirty_fb()
225 drawable->u.copy.src_area.right = width; in qxl_draw_dirty_fb()
H A Dqxl_dev.h524 struct qxl_rect src_area; member
533 struct qxl_rect src_area; member
541 struct qxl_rect src_area; member
550 struct qxl_rect src_area; member
556 struct qxl_rect src_area; member
561 struct qxl_rect src_area; member
/kernel/linux/linux-6.6/drivers/gpu/drm/qxl/
H A Dqxl_dev.h524 struct qxl_rect src_area; member
533 struct qxl_rect src_area; member
541 struct qxl_rect src_area; member
550 struct qxl_rect src_area; member
556 struct qxl_rect src_area; member
561 struct qxl_rect src_area; member
H A Dqxl_draw.c229 drawable->u.copy.src_area.top = 0; in qxl_draw_dirty_fb()
230 drawable->u.copy.src_area.bottom = height; in qxl_draw_dirty_fb()
231 drawable->u.copy.src_area.left = 0; in qxl_draw_dirty_fb()
232 drawable->u.copy.src_area.right = width; in qxl_draw_dirty_fb()
/kernel/linux/linux-5.10/sound/core/oss/
H A Dpcm_plugin.c712 int snd_pcm_area_copy(const struct snd_pcm_channel_area *src_area, size_t src_offset, in snd_pcm_area_copy() argument
720 src = src_area->addr + (src_area->first + src_area->step * src_offset) / 8; in snd_pcm_area_copy()
721 if (!src_area->addr) in snd_pcm_area_copy()
729 if (src_area->step == (unsigned int) width && in snd_pcm_area_copy()
735 src_step = src_area->step / 8; in snd_pcm_area_copy()
739 int srcbit = src_area->first % 8; in snd_pcm_area_copy()
740 int srcbit_step = src_area->step % 8; in snd_pcm_area_copy()
/kernel/linux/linux-6.6/sound/core/oss/
H A Dpcm_plugin.c718 int snd_pcm_area_copy(const struct snd_pcm_channel_area *src_area, size_t src_offset, in snd_pcm_area_copy() argument
726 src = src_area->addr + (src_area->first + src_area->step * src_offset) / 8; in snd_pcm_area_copy()
727 if (!src_area->addr) in snd_pcm_area_copy()
735 if (src_area->step == (unsigned int) width && in snd_pcm_area_copy()
741 src_step = src_area->step / 8; in snd_pcm_area_copy()
745 int srcbit = src_area->first % 8; in snd_pcm_area_copy()
746 int srcbit_step = src_area->step % 8; in snd_pcm_area_copy()
/kernel/linux/linux-5.10/kernel/
H A Dkcov.c900 unsigned int dst_area_size, void *src_area) in kcov_move_area()
909 dst_area, dst_area_size, src_area, *(unsigned long *)src_area); in kcov_move_area()
914 src_len = *(unsigned long *)src_area; in kcov_move_area()
920 src_len = *(u64 *)src_area; in kcov_move_area()
938 src_entries = src_area + count_size; in kcov_move_area()
899 kcov_move_area(enum kcov_mode mode, void *dst_area, unsigned int dst_area_size, void *src_area) kcov_move_area() argument
/kernel/linux/linux-6.6/kernel/
H A Dkcov.c927 unsigned int dst_area_size, void *src_area) in kcov_move_area()
936 dst_area, dst_area_size, src_area, *(unsigned long *)src_area); in kcov_move_area()
941 src_len = *(unsigned long *)src_area; in kcov_move_area()
947 src_len = *(u64 *)src_area; in kcov_move_area()
965 src_entries = src_area + count_size; in kcov_move_area()
926 kcov_move_area(enum kcov_mode mode, void *dst_area, unsigned int dst_area_size, void *src_area) kcov_move_area() argument

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