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我录制视频与MediaRecorder,但现在看来,我使用任何设置,帧率惨不忍睹(〜1fps)MediaRecorder视频帧率
这是我的代码:
recorder.setAudioSource(MediaRecorder.AudioSource.DEFAULT);
recorder.setVideoSource(MediaRecorder.VideoSource.DEFAULT);
CamcorderProfile cp = CamcorderProfile.get(HIGH_QUALITY ? CamcorderProfile.QUALITY_HIGH : CamcorderProfile.QUALITY_LOW);
System.out.println("RECORDING AT " + cp.videoFrameRate); // Says 30fps
recorder.setProfile(cp);
recordingFilename = tempFileName();
recorder.setOutputFile(recordingFilename);
recorder.setPreviewDisplay(holder.getSurface());
try {
recorder.prepare();
} catch (IllegalStateException e) {
e.printStackTrace();
finish();
} catch (IOException e) {
e.printStackTrace();
finish();
}
recorder.start();