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Searched refs:stereo (Results 1 - 25 of 96) sorted by relevance

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/kernel/linux/linux-5.10/drivers/media/pci/cx88/
H 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()
192 "detect a2/a2m/eiaj: carrier=%d, stereo=%d, dual=%d, noise=%d\n", 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, dua in detect_a2_a2m_eiaj()
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/kernel/linux/linux-6.6/drivers/media/pci/cx88/
H 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()
192 "detect a2/a2m/eiaj: carrier=%d, stereo=%d, dual=%d, noise=%d\n", 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, dua in detect_a2_a2m_eiaj()
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/kernel/linux/linux-5.10/sound/ppc/
H A Dburgundy.c120 * Burgundy volume: 0 - 100, stereo, word reg
205 * Burgundy volume: 0 - 100, stereo, 2-byte reg
281 * Burgundy gain/attenuation: 0 - 15, mono/stereo, byte reg
286 int stereo = (kcontrol->private_value >> 24) & 1; in snd_pmac_burgundy_info_gain() local
288 uinfo->count = stereo + 1; in snd_pmac_burgundy_info_gain()
299 int stereo = (kcontrol->private_value >> 24) & 1; in snd_pmac_burgundy_get_gain() local
307 if (stereo) in snd_pmac_burgundy_get_gain()
317 int stereo = (kcontrol->private_value >> 24) & 1; in snd_pmac_burgundy_put_gain() local
325 if (stereo) in snd_pmac_burgundy_put_gain()
335 #define BURGUNDY_VOLUME_B(xname, xindex, addr, stereo, atte
348 int stereo = (kcontrol->private_value >> 24) & 1; snd_pmac_burgundy_info_switch_w() local
363 int stereo = (kcontrol->private_value >> 24) & 1; snd_pmac_burgundy_get_switch_w() local
378 int stereo = (kcontrol->private_value >> 24) & 1; snd_pmac_burgundy_put_switch_w() local
404 int stereo = (kcontrol->private_value >> 24) & 1; snd_pmac_burgundy_info_switch_b() local
419 int stereo = (kcontrol->private_value >> 24) & 1; snd_pmac_burgundy_get_switch_b() local
434 int stereo = (kcontrol->private_value >> 24) & 1; snd_pmac_burgundy_put_switch_b() local
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/kernel/linux/linux-6.6/sound/ppc/
H A Dburgundy.c121 * Burgundy volume: 0 - 100, stereo, word reg
206 * Burgundy volume: 0 - 100, stereo, 2-byte reg
282 * Burgundy gain/attenuation: 0 - 15, mono/stereo, byte reg
287 int stereo = (kcontrol->private_value >> 24) & 1; in snd_pmac_burgundy_info_gain() local
289 uinfo->count = stereo + 1; in snd_pmac_burgundy_info_gain()
300 int stereo = (kcontrol->private_value >> 24) & 1; in snd_pmac_burgundy_get_gain() local
308 if (stereo) in snd_pmac_burgundy_get_gain()
318 int stereo = (kcontrol->private_value >> 24) & 1; in snd_pmac_burgundy_put_gain() local
326 if (stereo) in snd_pmac_burgundy_put_gain()
336 #define BURGUNDY_VOLUME_B(xname, xindex, addr, stereo, atte
349 int stereo = (kcontrol->private_value >> 24) & 1; snd_pmac_burgundy_info_switch_w() local
364 int stereo = (kcontrol->private_value >> 24) & 1; snd_pmac_burgundy_get_switch_w() local
379 int stereo = (kcontrol->private_value >> 24) & 1; snd_pmac_burgundy_put_switch_w() local
405 int stereo = (kcontrol->private_value >> 24) & 1; snd_pmac_burgundy_info_switch_b() local
420 int stereo = (kcontrol->private_value >> 24) & 1; snd_pmac_burgundy_get_switch_b() local
435 int stereo = (kcontrol->private_value >> 24) & 1; snd_pmac_burgundy_put_switch_b() local
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/kernel/linux/linux-5.10/sound/oss/dmasound/
H 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()
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H A Ddmasound_atari.c66 * only in stereo is hardcoded in both of them!
165 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()
398 if (!dmasound.soft.stereo) { in ata_ctx_law()
458 if (!dmasound.soft.stereo) { in ata_ctx_s8()
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/kernel/linux/linux-6.6/sound/oss/dmasound/
H 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()
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H A Ddmasound_atari.c66 * only in stereo is hardcoded in both of them!
165 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()
398 if (!dmasound.soft.stereo) { in ata_ctx_law()
458 if (!dmasound.soft.stereo) { in ata_ctx_s8()
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/kernel/linux/linux-5.10/sound/isa/sb/
H 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()
150 /* set playback stereo mode */ 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()
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/kernel/linux/linux-6.6/sound/isa/sb/
H 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()
150 /* set playback stereo mode */ 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()
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/kernel/linux/linux-6.6/sound/pci/emu10k1/
H A Demupcm.c283 bool w_16, bool stereo, in snd_emu10k1_pcm_init_voice()
298 CPF, stereo ? CPF_STEREO_MASK : 0, in snd_emu10k1_pcm_init_voice()
338 bool w_16, bool stereo, in snd_emu10k1_pcm_init_voices()
344 snd_emu10k1_pcm_init_voice(emu, evoice, w_16, stereo, in snd_emu10k1_pcm_init_voices()
346 &mix->send_routing[stereo][0], in snd_emu10k1_pcm_init_voices()
347 &mix->send_volume[stereo][0]); in snd_emu10k1_pcm_init_voices()
348 if (stereo) in snd_emu10k1_pcm_init_voices()
446 bool stereo = runtime->channels == 2; in snd_emu10k1_playback_prepare() local
460 start_addr >>= stereo; in snd_emu10k1_playback_prepare() local
463 snd_emu10k1_pcm_init_voices(emu, epcm->voices[0], w_16, stereo, in snd_emu10k1_playback_prepare()
281 snd_emu10k1_pcm_init_voice(struct snd_emu10k1 *emu, struct snd_emu10k1_voice *evoice, bool w_16, bool stereo, unsigned int start_addr, unsigned int end_addr, const unsigned char *send_routing, const unsigned char *send_amount) snd_emu10k1_pcm_init_voice() argument
336 snd_emu10k1_pcm_init_voices(struct snd_emu10k1 *emu, struct snd_emu10k1_voice *evoice, bool w_16, bool stereo, unsigned int start_addr, unsigned int end_addr, struct snd_emu10k1_pcm_mixer *mix) snd_emu10k1_pcm_init_voices() argument
578 snd_emu10k1_playback_fill_cache(struct snd_emu10k1 *emu, unsigned voice, u32 sample, bool stereo) snd_emu10k1_playback_fill_cache() argument
602 snd_emu10k1_playback_prepare_voices(struct snd_emu10k1 *emu, struct snd_emu10k1_pcm *epcm, bool w_16, bool stereo, int channels) snd_emu10k1_playback_prepare_voices() argument
660 snd_emu10k1_playback_unmute_voice(struct snd_emu10k1 *emu, struct snd_emu10k1_voice *evoice, bool stereo, bool master, struct snd_emu10k1_pcm_mixer *mix) snd_emu10k1_playback_unmute_voice() argument
673 snd_emu10k1_playback_unmute_voices(struct snd_emu10k1 *emu, struct snd_emu10k1_voice *evoice, bool stereo, struct snd_emu10k1_pcm_mixer *mix) snd_emu10k1_playback_unmute_voices() argument
689 snd_emu10k1_playback_mute_voices(struct snd_emu10k1 *emu, struct snd_emu10k1_voice *evoice, bool stereo) snd_emu10k1_playback_mute_voices() argument
749 bool stereo = runtime->channels == 2; snd_emu10k1_playback_trigger() local
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/kernel/linux/linux-5.10/drivers/media/radio/
H A Dradio-zoltrix.c18 * - Make signal strength and stereo scans
22 * - Added stereo support
23 * (card defaults to stereo)
25 * (can detect if station is in stereo)
112 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
H A Dradio-mr800.c29 * Added stereo support. Thanks to
126 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()
303 /* mono/stereo selector */ in vidioc_s_tuner()
449 amradio_set_stereo(radio, radio->stereo); in usb_amradio_resume()
H 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()
234 /* mono/stereo selector */ in vidioc_s_tuner()
H A Dradio-isa.h37 /* Card is in stereo audio mode */
38 bool stereo; member
56 /* Set stereo/mono audio mode */
57 int (*s_stereo)(struct radio_isa_card *isa, bool stereo);
85 /* Card can capture stereo audio */
H A Ddsbr100.c9 * at the stereo indicator as well. So, scanning will only find
10 * stereo stations. Sad, but I can't help it.
74 bool stereo; member
144 sees a stereo signal or not. Pity. */
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()
H 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()
H A Dradio-keene.c59 bool stereo; member
102 /* Set TX, stereo and preemphasis mode (50 us vs 75 us). */
110 /* If bit 0 is set, then transmit mono, otherwise stereo. in keene_cmd_set()
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()
/kernel/linux/linux-6.6/drivers/media/radio/
H A Dradio-zoltrix.c18 * - Make signal strength and stereo scans
22 * - Added stereo support
23 * (card defaults to stereo)
25 * (can detect if station is in stereo)
112 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
H A Dradio-mr800.c29 * Added stereo support. Thanks to
126 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()
303 /* mono/stereo selector */ in vidioc_s_tuner()
449 amradio_set_stereo(radio, radio->stereo); in usb_amradio_resume()
H 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()
234 /* mono/stereo selector */ in vidioc_s_tuner()
H A Dradio-isa.h37 /* Card is in stereo audio mode */
38 bool stereo; member
56 /* Set stereo/mono audio mode */
57 int (*s_stereo)(struct radio_isa_card *isa, bool stereo);
85 /* Card can capture stereo audio */
H A Ddsbr100.c9 * at the stereo indicator as well. So, scanning will only find
10 * stereo stations. Sad, but I can't help it.
74 bool stereo; member
144 sees a stereo signal or not. Pity. */
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()
/kernel/linux/linux-5.10/drivers/media/tuners/
H A Dtea5761.c160 tuner_dbg("TEA5761 set to stereo\n"); in __set_radio_freq()
227 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()
/kernel/linux/linux-6.6/drivers/media/tuners/
H A Dtea5761.c160 tuner_dbg("TEA5761 set to stereo\n"); in __set_radio_freq()
227 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()

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