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Searched refs:dsp (Results 1 – 22 of 22) sorted by relevance

/ohos5.0/drivers/hdf_core/framework/include/audio/
H A Daudio_dsp_if.h49 int32_t (*Startup)(const struct AudioCard *audioCard, const struct DspDevice *dsp);
75 int32_t (*Trigger)(struct AudioCard *audioCard, int, struct DspDevice *dsp);
109 int32_t (*DspInit)(const struct DspDevice *dsp);
123 int32_t (*Read)(const struct DspDevice *dsp, const void *msgs, const uint32_t len);
137 int32_t (*Write)(const struct DspDevice *dsp, const void *msgs, const uint32_t len);
151 …32_t (*Decode)(const struct AudioCard *audioCard, const uint8_t *buf, const struct DspDevice *dsp);
165 …32_t (*Encode)(const struct AudioCard *audioCard, const uint8_t *buf, const struct DspDevice *dsp);
179 …t (*Equalizer)(const struct AudioCard *audioCard, const uint8_t *buf, const struct DspDevice *dsp);
/ohos5.0/drivers/hdf_core/framework/model/audio/core/src/
H A Daudio_host.c122 struct DspDevice *dsp = NULL; in AudioDspDevInit() local
136 dsp = rtd->dsp; in AudioDspDevInit()
137 if (dsp != NULL && dsp->devData != NULL && dsp->devData->DspInit != NULL) { in AudioDspDevInit()
139 int32_t ret = dsp->devData->DspInit(dsp); in AudioDspDevInit()
H A Daudio_core.c266 struct DspDevice *dsp = NULL; in AudioSeekDspDevice() local
282 DLIST_FOR_EACH_ENTRY(dsp, &dspController, struct DspDevice, list) { in AudioSeekDspDevice()
283 if (dsp == NULL) { in AudioSeekDspDevice()
286 if (dsp->devDspName != NULL && strcmp(dsp->devDspName, configData->dspName) == 0) { in AudioSeekDspDevice()
287 rtd->dsp = dsp; in AudioSeekDspDevice()
292 if (dspDai->device != NULL && dsp->device == dspDai->device && in AudioSeekDspDevice()
/ohos5.0/drivers/hdf_core/adapter/khdf/linux/model/audio/
H A DMakefile68 $(KHDF_AUDIO_A311D_DIR)/dsp/a311d_dsp_adapter.o \
69 $(KHDF_AUDIO_A311D_DIR)/dsp/a311d_dsp_ops.o \
92 $(KHDF_AUDIO_IMX8MM_DIR)/dsp/src/dsp_adapter.o \
93 $(KHDF_AUDIO_IMX8MM_DIR)/dsp/src/dsp_ops.o \
129 -I$(srctree)/$(KHDF_AUDIO_IMX8MM_INC_DIR)/dsp/include \
/ohos5.0/drivers/hdf_core/adapter/khdf/liteos/model/audio/
H A DMakefile57 $(KHDF_AUDIO_HI3516DV300_DIR)/dsp/include \
76 $(KHDF_AUDIO_HI3516DV300_DIR)/dsp/src/dsp_adapter.c \
77 $(KHDF_AUDIO_HI3516DV300_DIR)/dsp/src/dsp_ops.c \
/ohos5.0/docs/zh-cn/device-dev/driver/
H A Ddriver-peripherals-audio-des.md53 - dsp_service_0 : dsp 服务（可选项）
60 - dsp_service_0 : dsp服务（可选项）
410 dspName = "dsp_service_0"; // dsp服务名称
411 dspDaiName = "dsp_dai"; // dsp dai
1165 dsp/src/dsp_adapter.o \
1166 dsp/src/dsp_ops.o \
1183 $(KHDF_AUDIO_HI3516DV300_DIR)/dsp/src/dsp_adapter.c \
1184 $(KHDF_AUDIO_HI3516DV300_DIR)/dsp/src/dsp_ops.c \
1215 ├── dsp
1219 │   ├── dsp_adapter.c // dsp驱动入口
/ohos5.0/drivers/interface/intelligent_voice/engine/v1_2/
H A DIntellVoiceEngineTypes.idl52 DEFAULT_DSP_MODLE = 0, /**< Default dsp model */
53 SHORT_WORD_DSP_MODEL = 1, /**< Short word dsp model */
/ohos5.0/drivers/hdf_core/framework/tools/hdf_dev_eco_tool/resources/
H A Dconfig.ini13 file_dir = ["codec", "dsp", "soc"]
/ohos5.0/drivers/hdf_core/framework/model/audio/core/include/
H A Daudio_host.h241 struct DspDevice *dsp; member
/ohos5.0/drivers/hdf_core/framework/model/audio/dispatch/src/
H A Daudio_stream_dispatch.c1474 dspDev = rtd->dsp; in StreamHostDspDecode()
1513 dspDev = rtd->dsp; in StreamHostDspEncode()
1553 dspDev = rtd->dsp; in StreamHostDspEqualizer()
/ohos5.0/docs/en/device-dev/driver/
H A Ddriver-peripherals-audio-des.md1165 dsp/src/dsp_adapter.o \
1166 dsp/src/dsp_ops.o \
1183 $(KHDF_AUDIO_HI3516DV300_DIR)/dsp/src/dsp_adapter.c \
1184 $(KHDF_AUDIO_HI3516DV300_DIR)/dsp/src/dsp_ops.c \
1215 ├── dsp
/ohos5.0/base/security/selinux_adapter/sepolicy/ohos_policy/drivers/peripheral/intelligent_voice/vendor/
H A Dintell_voice_host.te80 # avc: denied { add_name } for pid=21951 comm="IPC_0_21961" name="dsp" scontext=u:r:intell_voice…
81 # avc: denied { create } for pid=31770 comm="IPC_1_31784" name="dsp" scontext=u:r:intell_voice_h…
/ohos5.0/docs/zh-cn/device-dev/reference/hdi-apis/audio/
H A D_hdi_audio_v11.md271 | AUDIO_EXT_PARAM_KEY_PERF_INFO | 分布式音频-dsp加载事件。 |
H A D_hdi_audio_v20.md272 | AUDIO_EXT_PARAM_KEY_PERF_INFO | 分布式音频-dsp加载事件。 |
/ohos5.0/foundation/ability/idl_tool/test/hdi_unittest/audio_v1_0/foo/audio/v1_0/
H A DAudioTypes.idl290 AUDIO_EXT_PARAM_KEY_PERF_INFO = 201, /**< Distributed audio extra param key dsp load event */
/ohos5.0/foundation/ability/idl_tool/test/hdi_unittest/audio_v2_0/foo/audio/v2_0/
H A DAudioTypes.idl292 AUDIO_EXT_PARAM_KEY_PERF_INFO = 201, /**< Distributed audio extra param key dsp load event */
/ohos5.0/drivers/interface/audio/v2_0/
H A DAudioTypes.idl291 AUDIO_EXT_PARAM_KEY_PERF_INFO = 201, /**< Distributed audio extra param key dsp load event */
/ohos5.0/drivers/interface/audio/v3_0/
H A DAudioTypes.idl348 AUDIO_EXT_PARAM_KEY_PERF_INFO = 201, /**< Distributed audio extra param key dsp load event */
/ohos5.0/drivers/interface/audio/v4_0/
H A DAudioTypes.idl348 AUDIO_EXT_PARAM_KEY_PERF_INFO = 201, /**< Distributed audio extra param key dsp load event */
/ohos5.0/docs/zh-cn/device-dev/porting/
H A Dporting-yangfan-on_standard-demo.md466 | dsp_service_0 | dsp 驱动服务（可选项） |
473 | dsp_service_0 | dsp 驱动服务（可选项） |
H A Dporting-dayu200-on_standard-demo.md184 ├── dsp
/ohos5.0/docs/en/device-dev/porting/
H A Dporting-dayu200-on_standard-demo.md184 ├── dsp