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Searched refs:alsa (Results 1 – 25 of 67) sorted by relevance

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/linux/tools/testing/selftests/alsa/
H A DMakefile3 ifneq ($(shell pkg-config --exists alsa && echo 0 || echo 1),0)
4 $(error Package alsa not found, please install alsa development package or \
5 add directory containing `alsa.pc` in PKG_CONFIG_PATH)
8 CFLAGS += $(shell pkg-config --cflags alsa) $(KHDR_INCLUDES)
9 LDLIBS += $(shell pkg-config --libs alsa)
27 $(OUTPUT)/libatest.so: conf.c alsa-local.h
30 $(OUTPUT)/%: %.c $(OUTPUT)/libatest.so alsa-local.h
/linux/sound/xen/
H A Dxen_snd_front_alsa.c69 snd_pcm_format_t alsa; member
75 .alsa = SNDRV_PCM_FORMAT_U8
79 .alsa = SNDRV_PCM_FORMAT_S8
83 .alsa = SNDRV_PCM_FORMAT_U16_LE
87 .alsa = SNDRV_PCM_FORMAT_U16_BE
91 .alsa = SNDRV_PCM_FORMAT_S16_LE
95 .alsa = SNDRV_PCM_FORMAT_S16_BE
99 .alsa = SNDRV_PCM_FORMAT_U24_LE
103 .alsa = SNDRV_PCM_FORMAT_U24_BE
107 .alsa = SNDRV_PCM_FORMAT_S24_LE
[all …]
/linux/drivers/most/
H A Dmost_snd.c57 void (*copy_fn)(void *alsa, void *most, unsigned int bytes);
111 static void alsa_to_most_memcpy(void *alsa, void *most, unsigned int bytes) in alsa_to_most_memcpy() argument
113 memcpy(most, alsa, bytes); in alsa_to_most_memcpy()
116 static void alsa_to_most_copy16(void *alsa, void *most, unsigned int bytes) in alsa_to_most_copy16() argument
118 swap_copy16(most, alsa, bytes); in alsa_to_most_copy16()
121 static void alsa_to_most_copy24(void *alsa, void *most, unsigned int bytes) in alsa_to_most_copy24() argument
123 swap_copy24(most, alsa, bytes); in alsa_to_most_copy24()
126 static void alsa_to_most_copy32(void *alsa, void *most, unsigned int bytes) in alsa_to_most_copy32() argument
128 swap_copy32(most, alsa, bytes); in alsa_to_most_copy32()
131 static void most_to_alsa_memcpy(void *alsa, void *most, unsigned int bytes) in most_to_alsa_memcpy() argument
[all …]
/linux/drivers/media/pci/cobalt/
H A Dcobalt-alsa-main.c30 cobsc->s->alsa = NULL; in snd_cobalt_card_free()
123 s->alsa = cobsc; in cobalt_alsa_init()
128 s->alsa = NULL; in cobalt_alsa_init()
145 struct snd_cobalt_card *cobsc = s->alsa; in cobalt_alsa_exit()
149 s->alsa = NULL; in cobalt_alsa_exit()
H A DMakefile4 cobalt-alsa-main.o cobalt-alsa-pcm.o
H A Dcobalt-alsa-pcm.c199 cobalt_alsa_announce_pcm_data(s->alsa, in alsa_fnc()
359 if (s->alsa->alsa_pb_channel) in alsa_pb_fnc()
360 cobalt_alsa_pb_pcm_data(s->alsa, in alsa_pb_fnc()
/linux/drivers/media/pci/ivtv/
H A DMakefile7 ivtv-alsa-objs := ivtv-alsa-main.o ivtv-alsa-pcm.o
10 obj-$(CONFIG_VIDEO_IVTV_ALSA) += ivtv-alsa.o
H A Divtv-alsa-main.c48 return to_ivtv(v4l2_dev)->alsa; in to_snd_ivtv_card()
57 to_ivtv(itvsc->v4l2_dev)->alsa = NULL; in snd_ivtv_card_free()
157 itv->alsa = itvsc; in snd_ivtv_init()
162 itv->alsa = NULL; in snd_ivtv_init()
204 if (itv->alsa != NULL) { in ivtv_alsa_load()
233 itv->alsa = NULL; in snd_ivtv_exit()
/linux/drivers/media/pci/cx18/
H A DMakefile7 cx18-alsa-objs := cx18-alsa-main.o cx18-alsa-pcm.o
10 obj-$(CONFIG_VIDEO_CX18_ALSA) += cx18-alsa.o
H A Dcx18-alsa-main.c51 return to_cx18(v4l2_dev)->alsa; in to_snd_cx18_card()
60 to_cx18(cxsc->v4l2_dev)->alsa = NULL; in snd_cx18_card_free()
158 cx->alsa = cxsc; in snd_cx18_init()
163 cx->alsa = NULL; in snd_cx18_init()
203 if (cx->alsa != NULL) { in cx18_alsa_load()
233 cx->alsa = NULL; in snd_cx18_exit()
H A DKconfig36 module will be called cx18-alsa.
/linux/Documentation/sound/cards/
H A Dmixart.rst5 Digigram <alsa@digigram.com>
23 Use the mixartloader that can be found in the alsa-tools package.
29 One miXart8 board will be represented as 4 alsa cards, each with 1
98 The firmware binaries are installed on /usr/share/alsa/firmware
99 (or /usr/local/share/alsa/firmware, depending to the prefix option of
109 Copyright (c) 2003 Digigram SA <alsa@digigram.com>
H A Dbt87x.rst44 <alsa-devel@alsa-project.org>, regardless of whether audio capture works
/linux/Documentation/sound/kernel-api/
H A Dindex.rst7 alsa-driver-api
8 writing-an-alsa-driver
/linux/drivers/media/usb/cx231xx/
H A DMakefile6 cx231xx-alsa-objs := cx231xx-audio.o
9 obj-$(CONFIG_VIDEO_CX231XX_ALSA) += cx231xx-alsa.o
/linux/drivers/media/usb/em28xx/
H A DMakefile5 em28xx-alsa-objs := em28xx-audio.o
10 obj-$(CONFIG_VIDEO_EM28XX_ALSA) += em28xx-alsa.o
/linux/sound/pci/aw2/
H A DMakefile2 snd-aw2-y := aw2-alsa.o aw2-saa7146.o
/linux/sound/aoa/core/
H A DMakefile4 alsa.o \
/linux/drivers/media/pci/cx25821/
H A DMakefile7 obj-$(CONFIG_VIDEO_CX25821_ALSA) += cx25821-alsa.o
H A DKconfig28 module will be called cx25821-alsa.
/linux/Documentation/sound/
H A Dindex.rst13 alsa-configuration
/linux/drivers/media/pci/saa7134/
H A DMakefile11 obj-$(CONFIG_VIDEO_SAA7134_ALSA) += saa7134-alsa.o
/linux/drivers/media/pci/cx88/
H A DMakefile9 obj-$(CONFIG_VIDEO_CX88_ALSA) += cx88-alsa.o
/linux/drivers/media/pci/cx23885/
H A DMakefile6 cx23885-f300.o cx23885-alsa.o
/linux/Documentation/admin-guide/media/
H A Dsi470x.rst108 or using sox + alsa:
112 sox --endian little -c 2 -S -r 96000 -t alsa hw:1 -t alsa -r 96000 hw:0

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