The ffmpegvideorange2 from destroyer716

ffmpegvideorange2's People

Contributors

Stargazers

Watchers

ffmpegvideorange2's Issues

请问提示 dlopen failed: library "libnative-lib.so" not found 是什么原因啊

I/CCodecBufferChannel: [c2.mtk.avc.decoder#6] cannot render buffer without surface

你好，我将PreviewFrameActivity.java及其必要依赖复制到本地项目中运行后发现并没有抽帧画面，调试发现OnGetFrameBitmapCallback接口返回的Bitmap为null。
部分日志如下：

......
E/kzg: **********************:
E/getBitmapBySec: sec: 5000000    presentationTimeUs:1656377   ,extractor.getSampleTime():1689700
I/CCodecBufferChannel: [c2.mtk.avc.decoder#6] cannot render buffer without surface
E/getBitmapBySec: presentationTimeUs: 1689700
E/kzg: **********************:
E/getBitmapBySec: sec: 5000000    presentationTimeUs:1689700   ,extractor.getSampleTime():1733077
I/CCodecBufferChannel: [c2.mtk.avc.decoder#6] cannot render buffer without surface
E/getBitmapBySec: presentationTimeUs: 1733077
E/kzg: **********************:
E/getBitmapBySec: sec: 5000000    presentationTimeUs:1733077   ,extractor.getSampleTime():1766422
I/CCodecBufferChannel: [c2.mtk.avc.decoder#6] cannot render buffer without surface
E/getBitmapBySec: presentationTimeUs: 1766422
E/kzg: **********************:
E/getBitmapBySec: sec: 5000000    presentationTimeUs:1766422   ,extractor.getSampleTime():1799766
I/CCodecBufferChannel: [c2.mtk.avc.decoder#6] cannot render buffer without surface
E/getBitmapBySec: presentationTimeUs: 1799766
D/PipelineWatcher: [0xb400007deea54068] pipelineFull: too many frames in pipeline (19)
E/kzg: **********************:
E/getBitmapBySec: presentationTimeUs: 1833111
D/PipelineWatcher: [0xb400007deea54068] pipelineFull: too many frames in pipeline (19)
E/kzg: **********************:
E/getBitmapBySec: sec: 5000000    presentationTimeUs:1833111   ,extractor.getSampleTime():1866455
D/PipelineWatcher: [0xb400007deea54068] pipelineFull: too many frames in pipeline (19)
I/CCodecBufferChannel: [c2.mtk.avc.decoder#6] cannot render buffer without surface
E/getBitmapBySec: presentationTimeUs: 1866455
D/PipelineWatcher: [0xb400007deea54068] pipelineFull: too many frames in pipeline (19)
E/kzg: **********************:
......

调试跟进到getBitmapBySec中，找到最后为bitmap赋值的分支，发现presentationTimeUs>=sec和doRender在控制是否输出图片，于是修改上层调用处的传入参数sec，发现又有图片输出了，但仍然存在上述报错。请问如何解决？