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Searched refs:stereo (Results 1 – 25 of 115) sorted by relevance

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/linux-6.3-rc2/drivers/media/pci/cx88/
A Dcx88-dsp.c159 s32 carrier, stereo, dual, noise; in detect_a2_a2m_eiaj() local
187 stereo = freq_magnitude(x, N, stereo_freq); in detect_a2_a2m_eiaj()
193 carrier, stereo, dual, noise); in detect_a2_a2m_eiaj()
195 if (stereo > dual) in detect_a2_a2m_eiaj()
202 if ((carrier > max(stereo, dual) * 2) && in detect_a2_a2m_eiaj()
203 (carrier < max(stereo, dual) * 6) && in detect_a2_a2m_eiaj()
205 (max(stereo, dual) > min(stereo, dual))) { in detect_a2_a2m_eiaj()
213 if ((carrier > max(stereo, dual) * 2) && in detect_a2_a2m_eiaj()
214 (carrier < max(stereo, dual) * 8) && in detect_a2_a2m_eiaj()
217 (max(stereo, dual) > min(stereo, dual) * 2)) { in detect_a2_a2m_eiaj()
/linux-6.3-rc2/sound/ppc/
A Dburgundy.c288 uinfo->count = stereo + 1; in snd_pmac_burgundy_info_gain()
307 if (stereo) in snd_pmac_burgundy_get_gain()
325 if (stereo) in snd_pmac_burgundy_put_gain()
350 uinfo->count = stereo + 1; in snd_pmac_burgundy_info_switch_w()
366 if (stereo) in snd_pmac_burgundy_get_switch_w()
381 val = oval & ~(lmask | (stereo ? rmask : 0)); in snd_pmac_burgundy_put_switch_w()
384 if (stereo && ucontrol->value.integer.value[1]) in snd_pmac_burgundy_put_switch_w()
396 | (ADDR2BASE(addr) << 16) | ((stereo) << 24)) }
406 uinfo->count = stereo + 1; in snd_pmac_burgundy_info_switch_b()
422 if (stereo) in snd_pmac_burgundy_get_switch_b()
[all …]
/linux-6.3-rc2/Documentation/driver-api/media/drivers/
A Dradiotrack.rst93 0xff ==> no stereo detected, 0xfd ==> stereo detected.
129 Default: BASE <-- 0xc8 (current volume, no stereo detect,
132 Card Off: BASE <-- 0x00 (audio mute, no stereo detect,
138 Volume Down: BASE <-- 0x48 (volume down, no stereo detect,
143 Volume Up: BASE <-- 0x88 (volume up, no stereo detect,
148 Check Stereo: BASE <-- 0xd8 (current volume, stereo detect,
154 x=0xff ==> "not stereo", x=0xfd ==> "stereo detected"
160 BASE <-- 0x01 (audio mute, no stereo detect, radio
162 BASE <-- 0x03 (audio mute, no stereo detect, radio
165 BASE <-- 0x05 (audio mute, no stereo detect, radio
[all …]
/linux-6.3-rc2/Documentation/devicetree/bindings/sound/
A Dtlv320aic31xx.txt9 "ti,tlv320aic311x" - Generic TLV320AIC31xx with stereo speaker amp
11 "ti,tlv320aic3110" - TLV320AIC3110 (stereo speaker amp, no MiniDSP)
13 "ti,tlv320aic3111" - TLV320AIC3111 (stereo speaker amp, MiniDSP)
15 "ti,tlv320dac3101" - TLV320DAC3101 (no ADC, stereo speaker amp, no MiniDSP)
45 * SPL, devices with stereo speaker amp
46 * SPR, devices with stereo speaker amp
A Dwm8782.txt1 WM8782 stereo ADC
13 wm8782: stereo-adc {
A Dwm8741.txt17 0 = stereo
19 2 = stereo reversed
A Dsamsung-i2s.yaml19 samsung,s3c6410-i2s: for 8/16/24bit stereo I2S.
26 playback, stereo channel capture, secondary FIFO using internal
38 stereo channels. Exynos7 I2S1 upgraded to 5.1 multichannel with
41 tesla,fsd-i2s: for 8/16/24bit stereo channel I2S for playback and
/linux-6.3-rc2/Documentation/sound/cards/
A Dmixart.rst12 that has 4 stereo audio inputs and 4 stereo audio outputs.
14 4 digital stereo audio inputs and outputs.
30 stereo analog capture 'pcm0c' and 1 stereo analog playback 'pcm0p' device.
31 With a miXart8AES/EBU there is in addition 1 stereo digital input
32 'pcm1c' and 1 stereo digital output 'pcm1p' per card.
49 There is one substream per capture device. For instance only stereo
A Dmaya44.rst116 * hw:0,0 input - stereo, analog input 1+2
117 * hw:0,0 output - stereo, analog output 1+2
118 * hw:0,1 input - stereo, analog input 3+4 OR S/PDIF input
119 * hw:0,1 output - stereo, analog output 3+4 (and SPDIF out)
140 if switch is on, input jack 1/2 is microphone input (mono), otherwise line input (stereo).
/linux-6.3-rc2/sound/oss/dmasound/
A Ddmasound_core.c259 static int sound_set_stereo(int stereo) in sound_set_stereo() argument
261 if (stereo < 0) in sound_set_stereo()
262 return dmasound.soft.stereo; in sound_set_stereo()
264 stereo = !!stereo; /* should be 0 or 1 now */ in sound_set_stereo()
266 dmasound.soft.stereo = stereo; in sound_set_stereo()
268 dmasound.dsp.stereo = stereo; in sound_set_stereo()
270 return stereo; in sound_set_stereo()
487 (dmasound.soft.size * (dmasound.soft.stereo+1) ) ; in sq_setup()
489 (dmasound.hard.size * (dmasound.hard.stereo+1) ) ; in sq_setup()
494 (dmasound.hard.size * (dmasound.hard.stereo+1) ) ; in sq_setup()
[all …]
A Ddmasound_atari.c165 if (dmasound.soft.stereo) in ata_ct_law()
188 if (dmasound.soft.stereo) in ata_ct_s8()
204 if (!dmasound.soft.stereo) { in ata_ct_u8()
239 if (!dmasound.soft.stereo) { in ata_ct_s16be()
271 if (!dmasound.soft.stereo) { in ata_ct_u16be()
311 if (!dmasound.soft.stereo) { in ata_ct_s16le()
352 if (!dmasound.soft.stereo) { in ata_ct_u16le()
1059 dmasound.hard.stereo = 1; in FalconInit()
1510 .stereo = 0,
1517 .stereo = 0,
[all …]
A Ddmasound_paula.c162 if (!dmasound.soft.stereo) { in ami_ct_s8()
196 if (!dmasound.soft.stereo) { \
249 if (!dmasound.soft.stereo) { \
474 if (dmasound.hard.stereo) { in AmiPlayNextFrame()
673 .stereo = 0,
680 .stereo = 0,
/linux-6.3-rc2/drivers/media/radio/
A Dradio-ma901.c83 int stereo; member
140 static int ma901_set_stereo(struct ma901radio_device *radio, u8 stereo) in ma901_set_stereo() argument
146 radio->buffer[2] = stereo; in ma901_set_stereo()
160 if (stereo == MA901_WANT_STEREO) in ma901_set_stereo()
161 radio->stereo = V4L2_TUNER_MODE_STEREO; in ma901_set_stereo()
163 radio->stereo = V4L2_TUNER_MODE_MONO; in ma901_set_stereo()
220 v->audmode = radio->stereo ? in vidioc_g_tuner()
A Dradio-zoltrix.c112 bool stereo = isa->stereo; in zoltrix_s_frequency() local
133 bitmask = (bitmask ^ ((f & 0xff) << 47) ^ ((f & 0xff00) << 30) ^ (stereo << 31)); in zoltrix_s_frequency()
201 static int zoltrix_s_stereo(struct radio_isa_card *isa, bool stereo) in zoltrix_s_stereo() argument
A Dradio-mr800.c126 int stereo; member
214 static int amradio_set_stereo(struct amradio_device *radio, bool stereo) in amradio_set_stereo() argument
217 AMRADIO_SET_MONO, !stereo, NULL, 0, false); in amradio_set_stereo()
220 radio->stereo = stereo; in amradio_set_stereo()
289 v->audmode = radio->stereo ? in vidioc_g_tuner()
449 amradio_set_stereo(radio, radio->stereo); in usb_amradio_resume()
A Dradio-isa.h38 bool stereo; member
57 int (*s_stereo)(struct radio_isa_card *isa, bool stereo);
A Ddsbr100.c74 bool stereo; member
154 radio->stereo = false; in dsbr100_getstat()
159 radio->stereo = !(radio->transfer_buffer[0] & 0x01); in dsbr100_getstat()
187 v->rxsubchans = radio->stereo ? V4L2_TUNER_SUB_STEREO : in vidioc_g_tuner()
191 v->signal = radio->stereo ? 0xffff : 0; /* We can't get the signal strength */ in vidioc_g_tuner()
A Dradio-keene.c59 bool stereo; member
113 radio->buffer[3] = (radio->stereo ? 0 : 1) | (radio->preemph_75_us ? 4 : 0); in keene_cmd_set()
185 v->txsubchans = radio->stereo ? V4L2_TUNER_SUB_STEREO : V4L2_TUNER_SUB_MONO; in vidioc_g_modulator()
198 radio->stereo = (v->txsubchans == V4L2_TUNER_SUB_STEREO); in vidioc_s_modulator()
337 radio->stereo = true; in usb_keene_probe()
A Dradio-isa.c64 v->audmode = isa->stereo ? V4L2_TUNER_MODE_STEREO : V4L2_TUNER_MODE_MONO; in radio_isa_g_tuner()
82 isa->stereo = (v->audmode == V4L2_TUNER_MODE_STEREO); in radio_isa_s_tuner()
83 return ops->s_stereo(isa, isa->stereo); in radio_isa_s_tuner()
243 isa->stereo = drv->has_stereo; in radio_isa_common_probe()
252 res = ops->s_stereo(isa, isa->stereo); in radio_isa_common_probe()
/linux-6.3-rc2/sound/isa/sb/
A Dsb8_main.c97 unsigned char stereo = runtime->channels > 1; in snd_sb8_playback_prepare() local
136 format = stereo ? SB_DSP_STEREO_16BIT : SB_DSP_MONO_16BIT; in snd_sb8_playback_prepare()
139 format = stereo ? SB_DSP_STEREO_8BIT : SB_DSP_MONO_8BIT; in snd_sb8_playback_prepare()
149 else if (stereo) { in snd_sb8_playback_prepare()
166 if (stereo) { in snd_sb8_playback_prepare()
235 unsigned char stereo = runtime->channels > 1; in snd_sb8_capture_prepare() local
275 format = stereo ? SB_DSP_STEREO_16BIT : SB_DSP_MONO_16BIT; in snd_sb8_capture_prepare()
278 format = stereo ? SB_DSP_STEREO_8BIT : SB_DSP_MONO_8BIT; in snd_sb8_capture_prepare()
288 else if (stereo) in snd_sb8_capture_prepare()
291 if (stereo) { in snd_sb8_capture_prepare()
/linux-6.3-rc2/Documentation/userspace-api/media/v4l/
A Dvidioc-g-tuner.rst131 - receiving stereo audio and a secondary audio program
135 - receiving mono or stereo audio, the hardware cannot distinguish
143 - receiving mono, stereo or bilingual audio
263 standard. Two audio carriers are available for mono or stereo
313 - The tuner receives a stereo audio signal.
360 When the tuner receives no stereo signal or does not support
361 stereo reception the driver shall fall back to ``MODE_MONO``.
364 - Play the primary language, mono or stereo. Only
370 driver shall fall back to mono or stereo mode. Only
376 driver shall fall back to mono or stereo mode. Only
[all …]
A Dvidioc-g-modulator.rst112 for example, a stereo pilot tone.
141 - Modulate channel 1 and 2 as left and right channel of a stereo
146 driver does not support stereo audio it shall fall back to mono.
158 or stereo mode.
170 right stereo audio, channel 3 as Second Audio Program. When the
179 driver shall fall back to mono or stereo mode.
A Dvidioc-g-audio.rst93 - This is a stereo input. The flag is intended to automatically
94 disable stereo recording etc. when the signal is always monaural.
95 The API provides no means to detect if stereo is *received*,
/linux-6.3-rc2/drivers/media/tuners/
A Dtea5761.c227 int stereo = buffer[9] & TEA5761_TUNCHECK_STEREO; in tea5761_stereo() local
229 tuner_dbg("Radio ST GET = %02x\n", stereo); in tea5761_stereo()
231 return (stereo ? V4L2_TUNER_SUB_STEREO : 0); in tea5761_stereo()
/linux-6.3-rc2/drivers/media/pci/ivtv/
A Divtv-cards.c246 .gpio_audio_mode = { .mask = 0x4300, .mono = 0x4000, .stereo = 0x0200,
250 .gpio_audio_detect = { .mask = 0x4000, .stereo = 0x0000 },
289 .gpio_audio_mode = { .mask = 0x000e, .mono = 0x0006, .stereo = 0x0004,
291 .gpio_audio_detect = { .mask = 0x0900, .stereo = 0x0100 },
331 .gpio_audio_mode = { .mask = 0x000e, .mono = 0x0006, .stereo = 0x0004,
333 .gpio_audio_detect = { .mask = 0x0900, .stereo = 0x0100 },
482 .gpio_audio_mode = { .mask = 0x4300, .mono = 0x4000, .stereo = 0x0200,
848 .gpio_audio_mode = { .mask = 0x4300, .mono = 0x4000, .stereo = 0x0200,
1237 .stereo = 0x0000, /* SAP */

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