| /hardware/qcom/audio/legacy/libalsa-intf/ |
| amix.c | 34 struct mixer_ctl *get_ctl(struct mixer *mixer, char *name)
40 return mixer_get_nth_control(mixer, atoi(name) - 1);
48 return mixer_get_control(mixer, name, idx);
53 struct mixer *mixer; local
59 mixer = mixer_open(device);
60 if (!mixer){
66 mixer_dump(mixer);
67 mixer_close(mixer);
[all...] |
| alsa_mixer.c | 104 case SNDRV_CTL_ELEM_IFACE_MIXER: return "MIXER";
127 void mixer_close(struct mixer *mixer)
131 if (mixer->fd >= 0)
132 close(mixer->fd);
134 if (mixer->ctl) {
135 for (n = 0; n < mixer->count; n++) {
136 if (mixer->ctl[n].ename) {
137 unsigned max = mixer->ctl[n].info->value.enumerated.items;
139 free(mixer->ctl[n].ename[m])
157 struct mixer *mixer = NULL; local
[all...] |
| aplay.c | 168 struct mixer *mixer; local
|
| alsa_audio.h | 87 struct mixer *mixer; member in struct:mixer_ctl
114 /** Mixer */
127 struct mixer { struct
172 struct mixer;
175 struct mixer *mixer_open(const char *device);
176 void mixer_close(struct mixer *mixer);
177 void mixer_dump(struct mixer *mixer);
[all...] |
| /device/asus/fugu/libaudio/ |
| HDMIAudioOutput.cpp | 77 struct mixer* mixer; local
83 mixer = mixer_open(mALSACardID);
84 if (mixer == NULL) {
85 ALOGE("Couldn't open mixer on alsa id %d", mALSACardID);
90 struct mixer_ctl *ctl = mixer_get_ctl_by_name(mixer, ctlName);
92 ALOGE("Couldn't get mixer ctl %s", ctlName);
115 mixer_close(mixer);
|
| alsa_utils.cpp | 97 struct mixer* mixer = NULL; local
106 // Open the mixer for the chosen ALSA device
107 if (NULL == (mixer = mixer_open(ALSADeviceID))) {
114 // later, they are just pointers into the tinyalsa mixer structure itself.
116 ctrls[i] = mixer_get_ctl_by_name(mixer, kCtrlNames[i]);
202 if (NULL != mixer)
203 mixer_close(mixer);
|
| /external/tinyalsa/ |
| tinymix.c | 35 static void tinymix_list_controls(struct mixer *mixer);
36 static void tinymix_detail_control(struct mixer *mixer, const char *control,
38 static void tinymix_set_value(struct mixer *mixer, const char *control,
44 struct mixer *mixer; local
58 mixer = mixer_open(card);
59 if (!mixer) {
[all...] |
| mixer.c | 0 /* mixer.c
48 struct mixer *mixer; member in struct:mixer_ctl
53 struct mixer { struct
61 void mixer_close(struct mixer *mixer)
65 if (!mixer)
68 if (mixer->fd >= 0)
69 close(mixer->fd);
71 if (mixer->ctl)
96 struct mixer *mixer = NULL; local
[all...] |
| /hardware/qcom/audio/post_proc/ |
| bundle.h | 24 /* Retry for delay for mixer open */
46 struct mixer *mixer; member in struct:output_context_s
|
| /system/extras/tests/audio/alsa/ |
| pcmtest.cpp | 116 unsigned int mixer = -1; local
117 sscanf(de->d_name, MIXER_PREFIX "C%u", &mixer);
207 struct mixer *mixer; local
209 mixer = mixer_open(i);
210 EXPECT_TRUE(mixer != NULL);
211 if (mixer)
212 mixer_close(mixer);
|
| /frameworks/av/services/audioflinger/tests/ |
| test-mixer.cpp | 30 * Sine or chirp functions are typically more useful as input to the mixer
43 fprintf(stderr, " -m enable floating point mixer output\n");
44 fprintf(stderr, " -c number of mixer output channels\n");
45 fprintf(stderr, " -s mixer sample-rate\n");
237 // create the mixer.
239 AudioMixer *mixer = new AudioMixer(mixerFrameCount, outputSampleRate); local
249 int32_t name = mixer->getTrackName(channelMask,
253 mixer->setBufferProvider(name, &providers[i]);
254 mixer->setParameter(name, AudioMixer::TRACK, AudioMixer::MAIN_BUFFER,
256 mixer->setParameter
[all...] |
| /frameworks/base/cmds/bootanimation/ |
| AudioPlayer.cpp | 71 static bool setMixerValue(struct mixer* mixer, const char* name, const char* values)
73 if (!mixer) {
74 ALOGE("no mixer in setMixerValue");
77 struct mixer_ctl *ctl = mixer_get_ctl_by_name(mixer, name);
114 ALOGE("unsupported mixer type %d for %s", type, name);
134 * This header is followed by zero or more mixer settings, each with the format:
135 * mixer "<name>" = <value list>
136 * Since mixer names can contain spaces, the name must be enclosed in double quotes.
143 struct mixer* mixer = NULL local
[all...] |
| /prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.11-4.8/sysroot/usr/include/sound/ |
| hdspm.h | 96 /* ------------- get Matrix Mixer IOCTL --------------- */
98 /* MADI mixer: 64inputs+64playback in 64outputs = 8192 => *4Byte =
107 Ins to Outs mixer[out].in[in], Outstreams to Outs mixer[out].pb[pb] */
121 struct hdspm_mixer *mixer; member in struct:hdspm_mixer_ioctl
|
| /device/htc/flounder/audio/soundtrigger/ |
| sound_trigger_hw.c | 73 struct mixer *mixer; member in struct:flounder_sound_trigger_device
116 stdev->mixer = mixer_open(FLOUNDER_MIXER_VAD);
117 if (!stdev->mixer)
120 stdev->ctl_dsp = mixer_get_ctl_by_name(stdev->mixer, FLOUNDER_CTRL_DSP);
130 if (stdev->mixer)
131 mixer_close(stdev->mixer);
151 mixer_close(stdev->mixer);
644 ALOGE("Error mixer init");
|
| /hardware/qcom/display/msm8084/liboverlay/ |
| overlay.h | 57 dpy(DPY_PRIMARY), mixer(MIXER_DEFAULT) {}
62 int mixer; member in struct:overlay::Overlay::PipeSpecs
111 /* Returns available ("unallocated") pipes for a display's mixer */
112 int availablePipes(int dpy, int mixer);
163 * asisgned to a mixer within a display it cannot be reused for another
164 * mixer without being UNSET once*/
165 utils::eDest nextPipe(utils::eMdpPipeType, int dpy, int mixer);
188 /* Mixer within a split display this pipe is attached to */
254 inline int Overlay::availablePipes(int dpy, int mixer) {
260 mPipeBook[i].mMixer == mixer) &
[all...] |
| /hardware/qcom/display/msm8226/liboverlay/ |
| overlay.h | 57 dpy(DPY_PRIMARY), mixer(MIXER_DEFAULT), numActiveDisplays(1) {}
62 int mixer; member in struct:overlay::Overlay::PipeSpecs
112 /* Returns available ("unallocated") pipes for a display's mixer */
113 int availablePipes(int dpy, int mixer);
168 * asisgned to a mixer within a display it cannot be reused for another
169 * mixer without being UNSET once*/
170 utils::eDest nextPipe(utils::eMdpPipeType, int dpy, int mixer);
196 /* Mixer within a split display this pipe is attached to */
262 inline int Overlay::availablePipes(int dpy, int mixer) {
268 mPipeBook[i].mMixer == mixer) &
[all...] |
| /hardware/qcom/display/msm8994/liboverlay/ |
| overlay.cpp | 109 int mixer = pipeSpecs.mixer; local
116 (mPipeBook[i].mMixer == MIXER_UNUSED || //Free or same mixer
117 mPipeBook[i].mMixer == mixer) &&
134 mPipeBook[index].mMixer = mixer;
|
| overlay.h | 60 dpy(DPY_PRIMARY), mixer(MIXER_DEFAULT), numActiveDisplays(1) {}
65 int mixer; member in struct:overlay::Overlay::PipeSpecs
115 /* Returns available ("unallocated") pipes for a display's mixer */
116 int availablePipes(int dpy, int mixer);
174 * asisgned to a mixer within a display it cannot be reused for another
175 * mixer without being UNSET once*/
209 /* Mixer within a split display this pipe is attached to */
211 /* Format for which this pipe is attached to the mixer*/
279 inline int Overlay::availablePipes(int dpy, int mixer) {
285 mPipeBook[i].mMixer == mixer) &
[all...] |
| /system/media/audio_route/ |
| audio_route.c | 63 struct mixer *mixer; member in struct:audio_route
150 /* check if we need to allocate more space for mixer paths */
167 /* initialise the new mixer path */
173 /* return the mixer path just added, then increment number of them */
252 /* Check that mixer value index is within range */
256 ALOGE("mixer index %d is out of range for '%s'", mixer_value->index,
346 /* mixer helper function */
403 /* Obtain the mixer ctl and value */
404 ctl = mixer_get_ctl_by_name(ar->mixer, attr_name)
[all...] |
| /bionic/libc/kernel/uapi/sound/ |
| hdspm.h | 174 struct hdspm_mixer * mixer; member in struct:hdspm_mixer_ioctl
|
| /external/kernel-headers/original/uapi/sound/ |
| hdspm.h | 190 /* ------------- get Matrix Mixer IOCTL --------------- */
192 /* MADI mixer: 64inputs+64playback in 64outputs = 8192 => *4Byte =
201 Ins to Outs mixer[out].in[in], Outstreams to Outs mixer[out].pb[pb] */
215 struct hdspm_mixer *mixer; member in struct:hdspm_mixer_ioctl
|
| /hardware/intel/audio_media/hdmi/ |
| tinyaudio_hw.c | 412 struct mixer *mixer; local
421 mixer = mixer_open(card);
422 if (!mixer) {
423 ALOGE("[EDID] Failed to open mixer\n");
428 if (id >= mixer_get_num_ctls(mixer)) {
433 ctl = mixer_get_ctl_by_name(mixer, "Playback Channel Map");
435 //ctl = mixer_get_ctl(mixer, id);
460 mixer_close(mixer);
465 mixer_close(mixer);
[all...] |
| /prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.15-4.8/sysroot/usr/include/alsa/sound/ |
| hdspm.h | 190 /* ------------- get Matrix Mixer IOCTL --------------- */
192 /* MADI mixer: 64inputs+64playback in 64outputs = 8192 => *4Byte =
201 Ins to Outs mixer[out].in[in], Outstreams to Outs mixer[out].pb[pb] */
215 struct hdspm_mixer *mixer; member in struct:hdspm_mixer_ioctl
|
| /prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.15-4.8/sysroot/usr/include/sound/ |
| hdspm.h | 190 /* ------------- get Matrix Mixer IOCTL --------------- */
192 /* MADI mixer: 64inputs+64playback in 64outputs = 8192 => *4Byte =
201 Ins to Outs mixer[out].in[in], Outstreams to Outs mixer[out].pb[pb] */
215 struct hdspm_mixer *mixer; member in struct:hdspm_mixer_ioctl
|
| /hardware/qcom/audio/hal/ |
| audio_hw.h | 207 struct mixer *mixer; member in struct:audio_device
|
