| /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...] |
| 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...] |
| /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...] |
| /external/chromium_org/media/audio/alsa/ |
| alsa_wrapper.cc | 108 int AlsaWrapper::MixerOpen(snd_mixer_t** mixer, int mode) {
109 return snd_mixer_open(mixer, mode);
112 int AlsaWrapper::MixerAttach(snd_mixer_t* mixer, const char* name) {
113 return snd_mixer_attach(mixer, name);
116 int AlsaWrapper::MixerElementRegister(snd_mixer_t* mixer,
119 return snd_mixer_selem_register(mixer, options, classp);
122 void AlsaWrapper::MixerFree(snd_mixer_t* mixer) {
123 snd_mixer_free(mixer);
126 int AlsaWrapper::MixerDetach(snd_mixer_t* mixer, const char* name) {
127 return snd_mixer_detach(mixer, name)
[all...] |
| alsa_wrapper.h | 53 virtual int MixerOpen(snd_mixer_t** mixer, int mode);
54 virtual int MixerAttach(snd_mixer_t* mixer, const char* name);
55 virtual int MixerElementRegister(snd_mixer_t* mixer,
58 virtual void MixerFree(snd_mixer_t* mixer);
59 virtual int MixerDetach(snd_mixer_t* mixer, const char* name);
60 virtual int MixerClose(snd_mixer_t* mixer);
61 virtual int MixerLoad(snd_mixer_t* mixer);
62 virtual snd_mixer_elem_t* MixerFirstElem(snd_mixer_t* mixer);
|
| alsa_util.cc | 117 snd_mixer_t* mixer = NULL; local
119 int error = wrapper->MixerOpen(&mixer, 0);
127 error = wrapper->MixerAttach(mixer, control_name.c_str());
131 alsa_util::CloseMixer(wrapper, mixer, device_name);
135 error = wrapper->MixerElementRegister(mixer, NULL, NULL);
139 alsa_util::CloseMixer(wrapper, mixer, device_name);
143 return mixer;
146 void CloseMixer(media::AlsaWrapper* wrapper, snd_mixer_t* mixer,
148 if (!mixer)
151 wrapper->MixerFree(mixer);
[all...] |
| alsa_util.h | 39 snd_mixer_t* mixer,
43 snd_mixer_t* mixer);
|
| /external/chromium_org/content/renderer/media/ |
| audio_renderer_mixer_manager.cc | 52 return it->second.mixer;
75 media::AudioRendererMixer* mixer; local
77 mixer = new media::AudioRendererMixer(
80 mixer = new media::AudioRendererMixer(
85 AudioRendererMixerReference mixer_reference = { mixer, 1 };
87 return mixer;
99 // Only remove the mixer if AudioRendererMixerManager is the last owner.
102 delete it->second.mixer;
|
| audio_renderer_mixer_manager.h | 26 // configuration will share a mixer while a new AudioRendererMixer will be
53 // Returns a mixer instance based on AudioParameters; an existing one if one
58 // Remove a mixer instance given a mixer if the only other reference is held
60 // this method when it's done with a mixer.
75 media::AudioRendererMixer* mixer; member in struct:content::AudioRendererMixerManager::AudioRendererMixerReference
|
| /external/tinyalsa/include/tinyalsa/ |
| asoundlib.h | 125 /* Mixer control types */
215 * MIXER API
218 struct mixer;
221 /* Open and close a mixer */
222 struct mixer *mixer_open(unsigned int card);
223 void mixer_close(struct mixer *mixer);
225 /* Get info about a mixer */
226 const char *mixer_get_name(struct mixer *mixer);
[all...] |
| /prebuilts/gcc/linux-x86/host/i686-linux-glibc2.7-4.4.3/sysroot/usr/include/alsa/ |
| mixer.h | 2 * \file include/mixer.h
36 * \defgroup Mixer Mixer Interface
37 * The mixer interface.
41 /** Mixer handle */
43 /** Mixer elements class handle */
45 /** Mixer element handle */
49 * \brief Mixer callback function
50 * \param mixer Mixer handl
[all...] |
| /prebuilts/gcc/linux-x86/host/i686-linux-glibc2.7-4.6/sysroot/usr/include/alsa/ |
| mixer.h | 2 * \file include/mixer.h
36 * \defgroup Mixer Mixer Interface
37 * The mixer interface.
41 /** Mixer handle */
43 /** Mixer elements class handle */
45 /** Mixer element handle */
49 * \brief Mixer callback function
50 * \param mixer Mixer handl
[all...] |
| /prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.7-4.6/sysroot/usr/include/alsa/ |
| mixer.h | 2 * \file include/mixer.h
36 * \defgroup Mixer Mixer Interface
37 * The mixer interface.
41 /** Mixer handle */
43 /** Mixer elements class handle */
45 /** Mixer element handle */
49 * \brief Mixer callback function
50 * \param mixer Mixer handl
[all...] |
| /prebuilts/gcc/linux-x86/host/i686-linux-glibc2.7-4.6/sysroot/usr/include/sound/ |
| mixer_oss.h | 5 * OSS MIXER API
56 struct snd_mixer_oss_slot slots[SNDRV_OSS_MAX_MIXERS]; /* OSS mixer slots */
63 void (*private_free_recsrc)(struct snd_mixer_oss *mixer);
73 struct snd_mixer_oss *mixer; member in struct:snd_mixer_oss_file
|
| /prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.7-4.6/sysroot/usr/include/sound/ |
| mixer_oss.h | 5 * OSS MIXER API
56 struct snd_mixer_oss_slot slots[SNDRV_OSS_MAX_MIXERS]; /* OSS mixer slots */
63 void (*private_free_recsrc)(struct snd_mixer_oss *mixer);
73 struct snd_mixer_oss *mixer; member in struct:snd_mixer_oss_file
|
| /external/chromium_org/third_party/mesa/src/src/gallium/state_trackers/vdpau/ |
| Makefile | 22 mixer.c
|
| mixer.c | 47 VdpVideoMixer *mixer)
74 *mixer = vlAddDataHTAB(vmixer);
75 if (*mixer == 0) {
154 vlRemoveDataHTAB(*mixer);
167 vlVdpVideoMixerDestroy(VdpVideoMixer mixer)
171 vmixer = vlGetDataHTAB(mixer);
179 vlRemoveDataHTAB(mixer);
202 VdpStatus vlVdpVideoMixerRender(VdpVideoMixer mixer,
228 vmixer = vlGetDataHTAB(mixer);
407 vlVdpVideoMixerGetFeatureSupport(VdpVideoMixer mixer,
[all...] |
| /external/mesa3d/src/gallium/state_trackers/vdpau/ |
| Makefile | 22 mixer.c
|
| mixer.c | 47 VdpVideoMixer *mixer)
74 *mixer = vlAddDataHTAB(vmixer);
75 if (*mixer == 0) {
154 vlRemoveDataHTAB(*mixer);
167 vlVdpVideoMixerDestroy(VdpVideoMixer mixer)
171 vmixer = vlGetDataHTAB(mixer);
179 vlRemoveDataHTAB(mixer);
202 VdpStatus vlVdpVideoMixerRender(VdpVideoMixer mixer,
228 vmixer = vlGetDataHTAB(mixer);
407 vlVdpVideoMixerGetFeatureSupport(VdpVideoMixer mixer,
[all...] |
| /hardware/ti/wpan/tools/kfmapp/ |
| kfmapp.c | 40 struct mixer *mixer; variable in typeref:struct:mixer
827 static void tinymix_set_value(struct mixer *mixer, unsigned int id,
834 ctl = mixer_get_ctl(mixer, id);
850 mixer = mixer_open(0);
851 if (!mixer) {
852 fprintf(stderr, "Failed to open mixer\n");
866 tinymix_set_value(mixer, 77, 2);
867 tinymix_set_value(mixer, 76, 2)
[all...] |
| /frameworks/av/services/audioflinger/ |
| FastMixer.cpp | 18 // Design rules for threadLoop() are given in the comments at section "Fast mixer thread" of
52 // Fast mixer thread
62 int fastTrackNames[FastMixerState::kMaxFastTracks]; // handles used by mixer to identify tracks
71 AudioMixer* mixer = NULL; local
136 if (mixer != NULL) {
137 mixer->setLog(logWriter);
188 // This may be overly conservative; there could be times that the normal mixer
207 delete mixer;
244 delete mixer;
245 mixer = NULL
[all...] |
| /hardware/qcom/audio/legacy/alsa_sound/ |
| ALSAMixer.cpp | 62 {dev, "alsa.mixer.playback." name, out, NULL},\
63 {dev, "alsa.mixer.capture." name, in, NULL}\
98 static int initMixer (snd_mixer_t **mixer, const char *name)
102 if ((err = snd_mixer_open(mixer, 0)) < 0) {
103 ALOGE("Unable to open mixer: %s", snd_strerror(err));
107 if ((err = snd_mixer_attach(*mixer, name)) < 0) {
108 ALOGW("Unable to attach mixer to device %s: %s",
111 if ((err = snd_mixer_attach(*mixer, "hw:00")) < 0) {
112 ALOGE("Unable to attach mixer to device default: %s",
115 snd_mixer_close (*mixer);
[all...] |
| /cts/suite/audio_quality/test/ |
| MixerTest.cpp | 40 struct mixer* mixerp = mixer_open(hwId);
47 LOGI("Mixer control %s type %s value %d", mixer_ctl_get_name(control),
51 // no mixer control for MobilePre. If this assumption fails,
52 // mixer control should be added.
|
