Android h264硬件编码问题

Question

我采用yasea1.2（https://github.com/begeekmyfriend/yasea）进行视频编码传输，在手机上可以进行视频硬件编码并且可以进行rtmp传输，但是移植到开发板上就不行了，开发板是android5.1版本，手机是android4.4版本，是不是和android系统版本有关还是和开发板上的硬件资源不支持有关，求帮助，在调用MediaCodec进行硬件编码的时候报错如下
10-25 07:52:27.533: W/AudioRecord(4442): dead IAudioRecord, creating a new one from obtainBuffer()
10-25 07:52:27.533: W/AudioSystem(4442): AudioFlinger server died!
10-25 07:52:27.533: I/ServiceManager(4442): Waiting for service media.audio_flinger...
10-25 07:52:27.533: W/AudioSystem(4442): AudioPolicyService server died!
10-25 07:52:27.533: W/CameraBase(4442): Camera service died!
10-25 07:52:27.533: E/ACodec(4442): OMX/mediaserver died, signalling error!
10-25 07:52:27.533: E/ACodec(4442): OMX/mediaserver died, signalling error!
10-25 07:52:27.533: W/CameraBase(4442): mediaserver's remote binder Camera object died
10-25 07:52:27.533: E/ACodec(4442): signalError(omxError 0x8000100d, internalError -32)
10-25 07:52:27.533: E/ACodec(4442): signalError(omxError 0x8000100d, internalError -32)
10-25 07:52:27.534: E/MediaCodec(4442): Codec reported err 0xffffffe0, actionCode 0, while in state 6
10-25 07:52:27.534: E/MediaCodec(4442): Codec reported err 0xffffffe0, actionCode 0, while in state 6

Answer 1

AudioPolicyService这个服务在你的系统上不存在。