From 44c71477e6797285027c703bf43560a6837e703a Mon Sep 17 00:00:00 2001 From: jiaoyanlin3 Date: Thu, 30 Mar 2023 17:19:46 +0800 Subject: [PATCH] Description of openSLES interface development Signed-off-by: jiaoyanlin3 --- .../third_party_opensles/opensles.md | 43 +++++++++---------- 1 file changed, 21 insertions(+), 22 deletions(-) diff --git a/zh-cn/application-dev/reference/native-lib/third_party_opensles/opensles.md b/zh-cn/application-dev/reference/native-lib/third_party_opensles/opensles.md index 2d3890ce32..677c6d84d3 100644 --- a/zh-cn/application-dev/reference/native-lib/third_party_opensles/opensles.md +++ b/zh-cn/application-dev/reference/native-lib/third_party_opensles/opensles.md @@ -6,25 +6,24 @@ OpenSLES（Open Sound Library for Embedded System）即嵌入式音频加速标 ## 支持的API -|对象 |对外接口 |接口调用详情 |是否支持 |说明 | -| ------------------ | -------------------- | --------------------| ------- | -------------------- | -|SLEngineItf |CreateAudioPlayer |CreateAudioPlayer( SLEngineItf self, SLObjectItf *pPlayer, SLDataSource *pAudioSrc, SLDataSink *pAudioSnk, SLuint32 numInterfaces, - const SLInterfaceID *pInterfaceIds, const SLboolean *pInterfaceRequired) |是 |创建音频播放机。 | -|SLEngineItf |CreateAudioRecorder |是 |是 |创建音频录制器。 | -|SLEngineItf |CreateAudioOutputMix |是 |是 |创建混音器。 | -|SLObjectItf |Realize |是 |是 |创建音频播放机。 | -|SLObjectItf |getState |是 |是 |获取状态。 | -|SLObjectItf |getInterface |是 |是 |获取接口。 | -|SLObjectItf |Destroy |是 |是 |销毁对象。 | -|SLOHBufferQueueItf |Enqueue |是 |是 |将buffer加入实际队列中。| -|SLOHBufferQueueItf |clear |是 |是 |释放buffer队列 | -|SLOHBufferQueueItf |getState |是 |是 |获取BufferQueue状态。 | -|SLOHBufferQueueItf |getBuffer |是 |是 |获取buffer。 | -|SLOHBufferQueueItf |RegisterCallback |是 |是 |注册回调函数。 | -|SLPlayItf |SetPlayState |是 |是 |设置播放状态。 | -|SLPlayItf |GetPlayState |是 |是 |获取播放状态。 | -|SLRecordItf |SetRecordState |是 |是 |设置录制状态。 | -|SLRecordItf |GetRecordState |是 |是 |获取录制状态。 | -|SLVolumeItf |SetVolumeLevel |是 |是 |设置音量。 | -|SLVolumeItf |GetVolumeLevel |是 |是 |获取音量。 | -|SLVolumeItf |GetMaxVolumeLevel |是 |是 |获取最大音量。 | \ No newline at end of file +|对象 |对外接口 |接口调用详情 |是否支持 |说明 | +| ------------------ | -------------------- | -------------------------------------------------------------------------------------|----------| -------------------- | +|SLEngineItf |CreateAudioPlayer |CreateAudioPlayer(SLEngineItf self, SLObjectItf *pPlayer, SLDataSource *pAudioSrc, SLDataSink *pAudioSnk, SLuint32 numInterfaces,const SLInterfaceID *pInterfaceIds, const SLboolean *pInterfaceRequired) |是 |创建音频播放机。 | +|SLEngineItf |CreateAudioRecorder |reateAudioRecorder(SLEngineItf self, SLObjectItf *pRecorder, SLDataSource *pAudioSrc, SLDataSink *pAudioSnk, SLuint32 numInterfaces,const SLInterfaceID *pInterfaceIds, const SLboolean *pInterfaceRequired)|是 |创建音频录制器。 | +|SLEngineItf |CreateAudioOutputMix |CreateOutputMix(SLEngineItf self, SLObjectItf *pMix, SLuint32 numInterfaces, const SLInterfaceID *pInterfaceIds,const SLboolean *pInterfaceRequired)|是 |创建混音器。 | +|SLObjectItf |Realize |Realize(SLObjectItf self, SLboolean async) |是 |创建音频播放机。 | +|SLObjectItf |getState |GetState(SLObjectItf self, SLuint32 *state) |是 |获取状态。 | +|SLObjectItf |getInterface |GetInterface(SLObjectItf self, const SLInterfaceID iid, void *interface) |是 |获取接口。 | +|SLObjectItf |Destroy |Destroy(SLObjectItf self) |是 |销毁对象。 | +|SLOHBufferQueueItf |Enqueue |Enqueue(SLOHBufferQueueItf self, const void *buffer, SLuint32 size) |是 |将buffer加入实际队列中。| +|SLOHBufferQueueItf |clear |Clear(SLOHBufferQueueItf self) |是 |释放buffer队列 | +|SLOHBufferQueueItf |getState |GetState(SLOHBufferQueueItf self, SLOHBufferQueueState *state) |是 |获取BufferQueue状态。 | +|SLOHBufferQueueItf |getBuffer |GetBuffer(SLOHBufferQueueItf self, SLuint8 **buffer, SLuint32 *size) |是 |获取buffer。 | +|SLOHBufferQueueItf |RegisterCallback |RegisterCallback(SLOHBufferQueueItf self, SlOHBufferQueueCallback callback, void *pContext) |是 |注册回调函数。 | +|SLPlayItf |SetPlayState |SetPlayState(SLPlayItf self, SLuint32 state) |是 |设置播放状态。 | +|SLPlayItf |GetPlayState |GetPlayState(SLPlayItf self, SLuint32 *state) |是 |获取播放状态。 | +|SLRecordItf |SetRecordState |SetRecordState(SLRecordItf self, SLuint32 state) |是 |设置录制状态。 | +|SLRecordItf |GetRecordState |GetRecordState(SLRecordItf self, SLuint32 *pState |是 |获取录制状态。 | +|SLVolumeItf |SetVolumeLevel |SetVolumeLevel(SLVolumeItf self, SLmillibel *level) |是 |设置音量。 | +|SLVolumeItf |GetVolumeLevel |GetVolumeLevel(SLVolumeItf self, SLmillibel level) |是 |获取音量。 | +|SLVolumeItf |GetMaxVolumeLevel |GetMaxVolumeLevel(SLVolumeItf self, SLmillibel *maxLevel) |是 |获取最大音量。 | \ No newline at end of file -- GitLab