视频录制不清楚、模糊解决办法

上百度google好多次，好多说setVideoFrameRate（30）的，然而并没有什么卵用，再次感谢这位大锅：http://blog.csdn.net/huiguixian/article/details/29852661

先获取到这个玩意儿：

CamcorderProfile mProfile = CamcorderProfile.get(CamcorderProfile.QUALITY_HIGH);

然后所有的参数都从mProfile获取，然后录制的视频就清楚了，copy一下上面网址的设置：

1. //1st. Initial state  
2.     mMediaRecorder = new MediaRecorder();  
3.     mMediaRecorder.setCamera(mCamera);  
4.       
5.     //2st. Initialized state  
6.     mMediaRecorder.setAudioSource(MediaRecorder.AudioSource.CAMCORDER);  
7.     mMediaRecorder.setVideoSource(MediaRecorder.VideoSource.CAMERA);  
8.       
9.     //3st. config  
10.       mMediaRecorder.setOutputFormat(mProfile.fileFormat);  
11.       mMediaRecorder.setAudioEncoder(mProfile.audioCodec);  
12.       mMediaRecorder.setVideoEncoder(mProfile.videoCodec);  
13.       mMediaRecorder.setOutputFile("/sdcard/FBVideo.3gp");  
14.       mMediaRecorder.setVideoSize(mProfile.videoFrameWidth, mProfile.videoFrameHeight);  
15.       mMediaRecorder.setVideoFrameRate(mProfile.videoFrameRate);  
16.       mMediaRecorder.setVideoEncodingBitRate(mProfile.videoBitRate);  
17.       mMediaRecorder.setAudioEncodingBitRate(mProfile.audioBitRate);  
18.       mMediaRecorder.setAudioChannels(mProfile.audioChannels);  
19.       mMediaRecorder.setAudioSamplingRate(mProfile.audioSampleRate);  
20.   
21.       
22.     mMediaRecorder.setPreviewDisplay(mHolder.getSurface());