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/ohos5.0/docs/zh-cn/device-dev/reference/hdi-apis/audio/
H A Dinterface_i_audio_capture_v10.md31 | [GetGain](#getgain) ([out] float gain) | 获取音频流的增益。 |
320 ### GetGain()
323 IAudioCapture::GetGain ([out] float gain)
380 [GetGain](#getgain)
687 [GetGain](#getgain)
H A Dinterface_i_audio_capture_v20.md29 | [GetGain](#getgain) ([out] float gain) | 获取音频流的增益。 |
318 ### GetGain()
321 IAudioCapture::GetGain ([out] float gain)
378 [GetGain](#getgain)
685 [GetGain](#getgain)
H A Dinterface_i_audio_render_v20.md39 | [GetGain](#getgain) ([out] float gain) | 获取音频流的增益。 |
330 ### GetGain()
333 IAudioRender::GetGain ([out] float gain)
390 [GetGain](#getgain)
900 [GetGain](#getgain)
H A Dinterface_i_audio_render_v10.md39 | [GetGain](#getgain) ([out] float gain) | 获取音频流的增益。 |
330 ### GetGain()
333 IAudioRender::GetGain ([out] float gain)
390 [GetGain](#getgain)
900 [GetGain](#getgain)
/ohos5.0/drivers/peripheral/audio/test/systemtest/hdi_service/common/capture/src/
H A Daudio_idl_hdicapture_volume_test.cpp405 ret = capture->GetGain(capture, &gainMax);
411 ret = capture->GetGain(capture, &gainMin);
417 ret = capture->GetGain(capture, &gain);
478 ret = capture->GetGain(capture, &gain);
493 ret = capture->GetGain(captureNull, &gainValue);
510 ret = capture->GetGain(capture, &gain);
525 ret = capture->GetGain(capture, gainNull);
/ohos5.0/drivers/peripheral/audio/test/systemtest/hdi_service/common/render/src/
H A Daudio_idl_hdirender_volume_test.cpp139 ret = render->GetGain(render, &gain);
154 ret = render->GetGain(render, &gainMax);
160 ret = render->GetGain(render, &gainMin);
238 ret = render->GetGain(render, &gain);
254 ret = render->GetGain(renderNull, &gain);
271 ret = render->GetGain(render, &gain);
286 ret = render->GetGain(render, gainNull);
/ohos5.0/drivers/peripheral/distributed_audio/interface/audio/v1_0/
H A Di_audio_volume.h35 virtual int32_t GetGain(float &gain) = 0;
/ohos5.0/drivers/peripheral/audio/interfaces/include/
H A Daudio_volume.h122 int32_t (*GetGain)(AudioHandle handle, float *gain); member
/ohos5.0/drivers/peripheral/audio/interfaces/2.0/include/
H A Daudio_volume.h122 int32_t (*GetGain)(AudioHandle handle, float *gain); member
/ohos5.0/drivers/peripheral/bluetooth/audio/interfaces/include/
H A Daudio_volume.h122 int32_t (*GetGain)(AudioHandle handle, float *gain); member
/ohos5.0/drivers/peripheral/audio/supportlibs/alsa_adapter/include/
H A Dalsa_snd_capture.h57 int32_t (*GetGain)(struct AlsaCapture *, float *); member
H A Dalsa_snd_render.h57 int32_t (*GetGain)(struct AlsaRender *, float *); member
/ohos5.0/foundation/arkui/ace_engine/test/unittest/core/pattern/scrollable/
H A Dscrollable_cover_test_ng.cpp449 double gain = scrollable->GetGain(delta);
477 double gain = scrollable->GetGain(delta);
1619 scrollable->GetGain(100.0);
1625 scrollable->GetGain(100.0);
1633 scrollable->GetGain(100.0);
1640 scrollable->GetGain(100.0);
1648 scrollable->GetGain(100.0);
/ohos5.0/drivers/peripheral/audio/interfaces/sound/v1_0/
H A Diaudio_capture_vdi.h42 int32_t (*GetGain)(struct IAudioCaptureVdi *self, float *gain); member
H A Diaudio_render_vdi.h50 int32_t (*GetGain)(struct IAudioRenderVdi *self, float *gain); member
/ohos5.0/drivers/peripheral/distributed_audio/hdi_service/audio/v1_0/test/unittest/audio_test_utils/
H A Daudio_test_utils.h181 int32_t GetGain(float &gain) override in GetGain() function
337 int32_t GetGain(float &gain) override in GetGain() function
/ohos5.0/drivers/peripheral/distributed_audio/hdi_service/audio/v1_0/include/
H A Daudio_capture_ext_impl.h55 int32_t GetGain(float &gain) override;
H A Daudio_capture_interface_impl.h53 int32_t GetGain(float &gain) override;
/ohos5.0/drivers/interface/distributed_audio/audio/v1_0/
H A DIAudioCapture.idl36 GetGain([out] float gain);
H A DIAudioRender.idl46 GetGain([out] float gain);
/ohos5.0/foundation/ability/idl_tool/test/hdi_unittest/distributed_audio_audio_v1_0/foo/distributed_audio/audio/v1_0/
H A DIAudioCapture.idl36 GetGain([out] float gain);
H A DIAudioRender.idl46 GetGain([out] float gain);
/ohos5.0/drivers/peripheral/audio/test/benchmarktest/capture/
H A Daudio_capture_benchmarktest.cpp552 BENCHMARK_F(AudioCaptureBenchmarkTest, GetGain)(benchmark::State &state) in BENCHMARK_F() argument
559 ret = capture_->GetGain(capture_, &gain); in BENCHMARK_F()
564 BENCHMARK_REGISTER_F(AudioCaptureBenchmarkTest, GetGain)->
/ohos5.0/foundation/ability/idl_tool/test/hdi_unittest/distributed_audio_audio_v1_0/cpp_target/distributed_audio/audio/v1_0/
H A Daudio_capture_service.h.txt51 int32_t GetGain(float& gain) override;
/ohos5.0/drivers/peripheral/audio/test/unittest/common/capture/
H A Daudio_capture_common_test.cpp679 EXPECT_NE(capture_->GetGain, nullptr);
682 int32_t ret = capture_->GetGain(capture_, &getGain);
691 int32_t ret = capture_->GetGain(capture_, nullptr);
694 ret = capture_->GetGain(nullptr, &exceptionGain);

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