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Searched refs:g_render (Results 1 – 4 of 4) sorted by relevance

/ohos5.0/drivers/peripheral/audio/test/sample/
H A Didl_render.c750 if (g_render == NULL || g_render->GetMute == NULL) { in SetRenderMute()
769 if (g_render == NULL || g_render->SetMute == NULL) { in SetRenderMute()
783 if (g_render == NULL || g_render->GetVolume == NULL) { in SetRenderVolume()
790 ret = g_render->GetVolume((void *)g_render, &val); in SetRenderVolume()
810 if (g_render == NULL || g_render->SetVolume == NULL) { in SetRenderVolume()
816 ret = g_render->SetVolume((void *)g_render, val); in SetRenderVolume()
827 if (g_render == NULL || g_render->GetGain == NULL) { in GetRenderGain()
854 if (g_render == NULL || g_render->Pause == NULL) { in SetRenderPause()
858 int32_t ret = g_render->Pause((void *)g_render); in SetRenderPause()
878 if (g_render == NULL || g_render->Resume == NULL) { in SetRenderResume()
[all …]
/ohos5.0/foundation/distributedhardware/distributed_audio/services/test_example/
H A Ddistributedaudiotest.cpp120 static OHOS::sptr<IAudioRender> g_render = nullptr; variable
310 ret = g_adapter->CreateRender(renderDesc, g_rattrs, g_render, g_renderId); in OpenSpk()
311 if (ret != DH_SUCCESS || g_render == nullptr) { in OpenSpk()
333 if (g_render == nullptr) { in Play()
341 g_render->Start(); in Play()
354 ret = g_render->RenderFrame(frameHal, size); in Play()
410 if (g_render == nullptr) { in StopRender()
434 g_render->Stop(); in StopRender()
/ohos5.0/docs/zh-cn/device-dev/driver/
H A Ddriver-peripherals-audio-des.md1302 struct IAudioRender *g_render = NULL;
1373 g_adapter->CreateRender(g_adapter, &g_devDesc, &g_attrs, &g_render, &g_renderId);
1376 g_render->Start((void *)g_render); // 下发控制命令start，准备动作
1380 g_render->Pause((void *)g_render); // 下发暂停操作
1381 g_render->Resume((void *)g_render); // 下发恢复操作
1382 g_render->SetVolume((void *)g_render, 0.5); // 设置音量
1385 g_render->Stop((void *)g_render);
/ohos5.0/docs/en/device-dev/driver/
H A Ddriver-peripherals-audio-des.md1302 struct IAudioRender *g_render = NULL;
1373 g_adapter->CreateRender(g_adapter, &g_devDesc, &g_attrs, &g_render, &g_renderId);
1376 …g_render->Start((void *)g_render); // Send the start command to s…
1380 g_render->Pause((void *)g_render); // Pause the playback.
1381 g_render->Resume((void *)g_render); // Resume the playback.
1382 g_render->SetVolume((void *)g_render, 0.5); // Set the volume.
1385 g_render->Stop((void *)g_render);