/* * Copyright (c) 2021 Huawei Device Co., Ltd. * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #ifndef FAST_AUDIO_RENDER_H #define FAST_AUDIO_RENDER_H #include "audio_common.h" #include "audio_manager.h" #include "hdf_base.h" namespace OHOS::HDI::Audio_Bluetooth { int32_t FastRenderStart(AudioHandle handle); int32_t FastRenderStop(AudioHandle handle); int32_t FastRenderPause(AudioHandle handle); int32_t FastRenderResume(AudioHandle handle); int32_t FastRenderFlush(AudioHandle handle); int32_t FastRenderGetFrameSize(AudioHandle handle, uint64_t *size); int32_t FastRenderGetFrameCount(AudioHandle handle, uint64_t *count); int32_t FastRenderSetSampleAttributes(AudioHandle handle, const struct AudioSampleAttributes *attrs); int32_t FastRenderGetSampleAttributes(AudioHandle handle, struct AudioSampleAttributes *attrs); int32_t FastRenderGetCurrentChannelId(AudioHandle handle, uint32_t *channelId); int32_t FastRenderCheckSceneCapability(AudioHandle handle, const struct AudioSceneDescriptor *scene, bool *supported); int32_t FastRenderSelectScene(AudioHandle handle, const struct AudioSceneDescriptor *scene); int32_t FastRenderSetMute(AudioHandle handle, bool mute); int32_t FastRenderGetMute(AudioHandle handle, bool *mute); int32_t FastRenderSetVolume(AudioHandle handle, float volume); int32_t FastRenderGetVolume(AudioHandle handle, float *volume); int32_t FastRenderGetGainThreshold(AudioHandle handle, float *min, float *max); int32_t FastRenderGetGain(AudioHandle handle, float *gain); int32_t FastRenderSetGain(AudioHandle handle, float gain); int32_t FastRenderGetLatency(struct AudioRender *render, uint32_t *ms); int32_t FastRenderRenderFrame( struct AudioRender *render, const void *frame, uint64_t requestBytes, uint64_t *replyBytes); int32_t FastRenderGetRenderPosition(struct AudioRender *render, uint64_t *frames, struct AudioTimeStamp *time); int32_t FastRenderSetRenderSpeed(struct AudioRender *render, float speed); int32_t FastRenderGetRenderSpeed(struct AudioRender *render, float *speed); int32_t FastRenderSetChannelMode(struct AudioRender *render, AudioChannelMode mode); int32_t FastRenderGetChannelMode(struct AudioRender *render, AudioChannelMode *mode); int32_t FastRenderSetExtraParams(AudioHandle handle, const char *keyValueList); int32_t FastRenderGetExtraParams(AudioHandle handle, char *keyValueList, int32_t listLength); int32_t FastRenderReqMmapBuffer(AudioHandle handle, int32_t reqSize, struct AudioMmapBufferDescriptor *desc); int32_t FastRenderGetMmapPosition(AudioHandle handle, uint64_t *frames, struct AudioTimeStamp *time); int32_t FastRenderTurnStandbyMode(AudioHandle handle); int32_t FastRenderAudioDevDump(AudioHandle handle, int32_t range, int32_t fd); int32_t FastRenderRegCallback(struct AudioRender *render, RenderCallback callback, void *cookie); int32_t FastRenderDrainBuffer(struct AudioRender *render, AudioDrainNotifyType *type); } // namespace OHOS::HDI::Audio_Bluetooth #endif