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/linux-3.4.99/drivers/media/video/cx88/
Dcx88-dsp.c157 s32 carrier, stereo, dual, noise; in detect_a2_a2m_eiaj() local
185 stereo = freq_magnitude(x, N, stereo_freq); in detect_a2_a2m_eiaj()
190 "noise=%d\n", carrier, stereo, dual, noise); in detect_a2_a2m_eiaj()
192 if (stereo > dual) in detect_a2_a2m_eiaj()
199 if ((carrier > max(stereo, dual)*2) && in detect_a2_a2m_eiaj()
200 (carrier < max(stereo, dual)*6) && in detect_a2_a2m_eiaj()
202 (max(stereo, dual) > min(stereo, dual))) { in detect_a2_a2m_eiaj()
208 if ((carrier > max(stereo, dual)*2) && in detect_a2_a2m_eiaj()
209 (carrier < max(stereo, dual)*8) && in detect_a2_a2m_eiaj()
212 (max(stereo, dual) > min(stereo, dual)*2)) { in detect_a2_a2m_eiaj()
/linux-3.4.99/sound/ppc/
Dburgundy.c299 int stereo = (kcontrol->private_value >> 24) & 1; in snd_pmac_burgundy_info_gain() local
301 uinfo->count = stereo + 1; in snd_pmac_burgundy_info_gain()
312 int stereo = (kcontrol->private_value >> 24) & 1; in snd_pmac_burgundy_get_gain() local
320 if (stereo) in snd_pmac_burgundy_get_gain()
330 int stereo = (kcontrol->private_value >> 24) & 1; in snd_pmac_burgundy_put_gain() local
338 if (stereo) in snd_pmac_burgundy_put_gain()
348 #define BURGUNDY_VOLUME_B(xname, xindex, addr, stereo, atten) \ argument
353 .private_value = (ADDR2BASE(addr) | ((stereo) << 24) | ((atten) << 25)) }
361 int stereo = (kcontrol->private_value >> 24) & 1; in snd_pmac_burgundy_info_switch_w() local
363 uinfo->count = stereo + 1; in snd_pmac_burgundy_info_switch_w()
[all …]
/linux-3.4.99/Documentation/video4linux/
Dradiotrack.txt79 0xff ==> no stereo detected, 0xfd ==> stereo detected.
106 Default: BASE <-- 0xc8 (current volume, no stereo detect,
109 Card Off: BASE <-- 0x00 (audio mute, no stereo detect,
115 Volume Down: BASE <-- 0x48 (volume down, no stereo detect,
120 Volume Up: BASE <-- 0x88 (volume up, no stereo detect,
125 Check Stereo: BASE <-- 0xd8 (current volume, stereo detect,
131 x=0xff ==> "not stereo", x=0xfd ==> "stereo detected"
137 BASE <-- 0x01 (audio mute, no stereo detect, radio
139 BASE <-- 0x03 (audio mute, no stereo detect, radio
142 BASE <-- 0x05 (audio mute, no stereo detect, radio
[all …]
Dsi4713.txt12 The Si4713 integrates transmit functions for FM broadcast stereo transmission.
58 Capabilities : 62.5 Hz stereo rds
60 Subchannel modulation: stereo+rds
93 pilot_frequency - Configures the frequency of the stereo pilot tone.
/linux-3.4.99/Documentation/sound/alsa/
DMIXART.txt9 that has 4 stereo audio inputs and 4 stereo audio outputs.
11 4 digital stereo audio inputs and outputs.
27 stereo analog capture 'pcm0c' and 1 stereo analog playback 'pcm0p' device.
28 With a miXart8AES/EBU there is in addition 1 stereo digital input
29 'pcm1c' and 1 stereo digital output 'pcm1p' per card.
46 There is one substream per capture device. For instance only stereo
DREADME.maya44105 hw:0,0 input - stereo, analog input 1+2
106 hw:0,0 output - stereo, analog output 1+2
107 hw:0,1 input - stereo, analog input 3+4 OR S/PDIF input
108 hw:0,1 output - stereo, analog output 3+4 (and SPDIF out)
123 …nput: if switch is is on, input jack 1/2 is microphone input (mono), otherwise line input (stereo).
/linux-3.4.99/sound/oss/dmasound/
Ddmasound_core.c260 static int sound_set_stereo(int stereo) in sound_set_stereo() argument
262 if (stereo < 0) in sound_set_stereo()
263 return dmasound.soft.stereo; in sound_set_stereo()
265 stereo = !!stereo; /* should be 0 or 1 now */ in sound_set_stereo()
267 dmasound.soft.stereo = stereo; in sound_set_stereo()
269 dmasound.dsp.stereo = stereo; in sound_set_stereo()
271 return stereo; in sound_set_stereo()
490 (dmasound.soft.size * (dmasound.soft.stereo+1) ) ; in sq_setup()
492 (dmasound.hard.size * (dmasound.hard.stereo+1) ) ; in sq_setup()
497 (dmasound.hard.size * (dmasound.hard.stereo+1) ) ; in sq_setup()
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Ddmasound_atari.c164 if (dmasound.soft.stereo) in ata_ct_law()
187 if (dmasound.soft.stereo) in ata_ct_s8()
203 if (!dmasound.soft.stereo) { in ata_ct_u8()
238 if (!dmasound.soft.stereo) { in ata_ct_s16be()
270 if (!dmasound.soft.stereo) { in ata_ct_u16be()
310 if (!dmasound.soft.stereo) { in ata_ct_s16le()
351 if (!dmasound.soft.stereo) { in ata_ct_u16le()
397 if (!dmasound.soft.stereo) { in ata_ctx_law()
457 if (!dmasound.soft.stereo) { in ata_ctx_s8()
511 if (!dmasound.soft.stereo) { in ata_ctx_u8()
[all …]
Ddmasound_paula.c161 if (!dmasound.soft.stereo) { in ami_ct_s8()
195 if (!dmasound.soft.stereo) { \
248 if (!dmasound.soft.stereo) { \
473 if (dmasound.hard.stereo) { in AmiPlayNextFrame()
672 .stereo = 0,
679 .stereo = 0,
/linux-3.4.99/sound/isa/sb/
Dsb8_main.c111 unsigned char stereo = runtime->channels > 1; in snd_sb8_playback_prepare() local
150 format = stereo ? SB_DSP_STEREO_16BIT : SB_DSP_MONO_16BIT; in snd_sb8_playback_prepare()
153 format = stereo ? SB_DSP_STEREO_8BIT : SB_DSP_MONO_8BIT; in snd_sb8_playback_prepare()
163 else if (stereo) { in snd_sb8_playback_prepare()
180 if (stereo) { in snd_sb8_playback_prepare()
261 unsigned char stereo = runtime->channels > 1; in snd_sb8_capture_prepare() local
301 format = stereo ? SB_DSP_STEREO_16BIT : SB_DSP_MONO_16BIT; in snd_sb8_capture_prepare()
304 format = stereo ? SB_DSP_STEREO_8BIT : SB_DSP_MONO_8BIT; in snd_sb8_capture_prepare()
314 else if (stereo) in snd_sb8_capture_prepare()
317 if (stereo) { in snd_sb8_capture_prepare()
/linux-3.4.99/drivers/media/radio/
Dradio-zoltrix.c111 bool stereo = isa->stereo; in zoltrix_s_frequency() local
132 bitmask = (bitmask ^ ((f & 0xff) << 47) ^ ((f & 0xff00) << 30) ^ (stereo << 31)); in zoltrix_s_frequency()
200 static int zoltrix_s_stereo(struct radio_isa_card *isa, bool stereo) in zoltrix_s_stereo() argument
Dradio-isa.h50 bool stereo; member
69 int (*s_stereo)(struct radio_isa_card *isa, bool stereo);
Ddsbr100.c150 int stereo; member
294 radio->stereo = !((radio->transfer_buffer)[0] & 0x01); in dsbr100_setfreq()
298 radio->stereo = -1; in dsbr100_setfreq()
318 radio->stereo = -1; in dsbr100_getstat()
323 radio->stereo = !(radio->transfer_buffer[0] & 0x01); in dsbr100_getstat()
354 if(radio->stereo) in vidioc_g_tuner()
Dradio-keene.c73 bool stereo; member
127 radio->buffer[3] = (!radio->stereo) | (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()
349 radio->stereo = true; in usb_keene_probe()
Dradio-isa.c80 v->audmode = isa->stereo ? V4L2_TUNER_MODE_STEREO : V4L2_TUNER_MODE_MONO; in radio_isa_g_tuner()
98 isa->stereo = (v->audmode == V4L2_TUNER_MODE_STEREO); in radio_isa_s_tuner()
99 return ops->s_stereo(isa, isa->stereo); in radio_isa_s_tuner()
290 isa->stereo = drv->has_stereo; in radio_isa_probe()
299 res = ops->s_stereo(isa, isa->stereo); in radio_isa_probe()
Dradio-aztech.c97 if (isa->stereo) /* 17: stereo (1 to enable) */ in aztech_s_frequency()
129 static int aztech_s_stereo(struct radio_isa_card *isa, bool stereo) in aztech_s_stereo() argument
Dradio-mr800.c140 int stereo; member
268 radio->stereo = 1; in amradio_set_stereo()
270 radio->stereo = 0; in amradio_set_stereo()
333 if (radio->stereo) in vidioc_g_tuner()
549 if (radio->stereo) in usb_amradio_resume()
Dradio-trust.c129 static int trust_s_stereo(struct radio_isa_card *isa, bool stereo) in trust_s_stereo() argument
133 tr->ioval = (tr->ioval & 0xfb) | (!stereo << 2); in trust_s_stereo()
/linux-3.4.99/sound/soc/s6000/
Ds6105-ipcam.c111 char *stereo = "Audio Out Stereo"; in output_type_put() local
116 snd_soc_dapm_disable_pin(dapm, val ? differential : stereo); in output_type_put()
118 snd_soc_dapm_enable_pin(dapm, val ? stereo : differential); in output_type_put()
/linux-3.4.99/drivers/media/common/tuners/
Dtea5761.c230 int stereo = buffer[9] & TEA5761_TUNCHECK_STEREO; in tea5761_stereo() local
232 tuner_dbg("Radio ST GET = %02x\n", stereo); in tea5761_stereo()
234 return (stereo ? V4L2_TUNER_SUB_STEREO : 0); in tea5761_stereo()
Dtea5767.c314 int stereo = buffer[2] & TEA5767_STEREO_MASK; in tea5767_stereo() local
316 tuner_dbg("Radio ST GET = %02x\n", stereo); in tea5767_stereo()
318 return (stereo ? V4L2_TUNER_SUB_STEREO : 0); in tea5767_stereo()
/linux-3.4.99/drivers/media/video/ivtv/
Divtv-cards.c258 .gpio_audio_mode = { .mask = 0x4300, .mono = 0x4000, .stereo = 0x0200,
262 .gpio_audio_detect = { .mask = 0x4000, .stereo = 0x0000 },
301 .gpio_audio_mode = { .mask = 0x000e, .mono = 0x0006, .stereo = 0x0004,
303 .gpio_audio_detect = { .mask = 0x0900, .stereo = 0x0100 },
343 .gpio_audio_mode = { .mask = 0x000e, .mono = 0x0006, .stereo = 0x0004,
345 .gpio_audio_detect = { .mask = 0x0900, .stereo = 0x0100 },
494 .gpio_audio_mode = { .mask = 0x4300, .mono = 0x4000, .stereo = 0x0200,
860 .gpio_audio_mode = { .mask = 0x4300, .mono = 0x4000, .stereo = 0x0200,
1249 .stereo = 0x0000, /* SAP */
Divtv-cards.h237 u16 stereo; /* set audio to stereo */ member
252 u16 stereo; /* if the input matches this value then member
/linux-3.4.99/sound/pci/emu10k1/
Demupcm.c272 static inline int emu10k1_ccis(int stereo, int w_16) in emu10k1_ccis() argument
275 return stereo ? 24 : 26; in emu10k1_ccis()
277 return stereo ? 24*2 : 26*2; in emu10k1_ccis()
291 int voice, stereo, w_16; in snd_emu10k1_pcm_init_voice() local
299 stereo = runtime->channels == 2; in snd_emu10k1_pcm_init_voice()
302 if (!extra && stereo) { in snd_emu10k1_pcm_init_voice()
324 tmp = stereo ? (master ? 1 : 2) : 0; in snd_emu10k1_pcm_init_voice()
329 ccis = emu10k1_ccis(stereo, w_16); in snd_emu10k1_pcm_init_voice()
337 if (stereo && !extra) { in snd_emu10k1_pcm_init_voice()
639 unsigned int voice, stereo, i, ccis, cra = 64, cs, sample; in snd_emu10k1_playback_invalidate_cache() local
[all …]
/linux-3.4.99/include/sound/
Dtea575x-tuner.h52 bool stereo; /* receiving stereo */ member

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