Android MediaCodec：eglSwapBuffers：EGL错误：0x300d

• Z时代
• 2024-01-10
• 分类：问答

所以这个问题只发生在我第二次尝试并记录时。这意味着我第一次运行MediaCodecs和Muxer时，大部分时间都可以正常工作。但是现在我希望应用更稳定。Android MediaCodec：eglSwapBuffers：EGL错误：0x300d

帮忙弄清楚什么不是被拆卸下来并正确设置。

基本上在第二轮，一切都设置很好，但是当“Renderer.drawFrame”呼吁GLES20.glClear(GLES20.GL_COLOR_BUFFER_BIT);我得到的错误：I/Adreno﹕ Native window GetBuffer failed

当GLES20.glFlush();被称为错误是：I/Adreno﹕ Failed to acquire a surface

总是先于当我尝试交换缓冲区时eglSwapBuffers: EGL error: 0x300d。所以有些东西没有从第一次运行中清理干净。

清理代码：

public void releaseCapture(){ 
    if (audioCodec != null){ 
     audioCodec.stop(); 
     audioCodec = null; 
    } 
    if (videoCodec != null){ 
     videoCodec.stop(); 
     videoCodec = null; 
    } 
    if (mediaMux != null){ 
     mediaMux.release(); 
     mediaMux = null; 
    } 
    if (releaseAll) { 
     releaseAll = false; 
     //releaseSurfaceTexture(); 
     mEGLWrapper.destroySurface(); 
    } 
} 

MyMediaCodec.stop（）

public void stop(){ 
    if (codec == null) return; 
    if (!isAudioCodec) { 
     videoCodecInputSurface.release(); 
    } 
    codecPrimed=false; 
    codec.stop(); 
    codec.release(); 
    codec = null; 
    codecManager.stopMuxer(isAudioCodec); 
} 

MyMediaMuxer.stop（）

public void stopMuxer(boolean isAudio){ 
    if (mediaMux == null) return; 
    if (isAudio){ 
     audioActive = false; 
    } else { 
     videoActive = false; 
    } 
    if (!(audioActive||videoActive)){ 
     Log.d(TAG, "Stopping Muxer now. audio frame count = " + audioFrameCount + 
       "; video frame count = " + videoFrameCount); 
     videoHandler.postDelayed(new Runnable(){ 
      @Override 
      public void run() { 
       if (mediaMux!=null) mediaMux.stop(); 
       // set up for next run 
       releaseCapture(); 
      } 
     },frame_delay); 
    } 
} 

mEGLWrapper.destroySurface（）;

public void destroySurface(){ 
    EGL14.eglDestroySurface(mEGLDisplay,mEGLSurface); 
    checkEglError("eglDestroySurace"); 
} 

错误日志

05-05 17:51:43.072 27756-27913/com.harmonicprocesses.penelopefree 
E/OMXMaster﹕ A component of name 'OMX.qcom.audio.decoder.aac' already exists, ignoring this one. 
05-05 17:51:43.085 27756-27918/com.harmonicprocesses.penelopefree I/OMXClient﹕ Using client-side OMX mux. 
05-05 17:51:43.470 27756-27756/com.harmonicprocesses.penelopefree D/penny.cam.MyMediaCodec﹕ Camera profile: Frame Rate = 30; Bit Rate = 42000000 
05-05 17:51:43.470 27756-27756/com.harmonicprocesses.penelopefree D/penny.cam.MyMediaCodec﹕ ; Heighth = 2160; Width = 3840 
05-05 17:51:43.472 27756-27918/com.harmonicprocesses.penelopefree E/ACodec﹕ [OMX.qcom.video.encoder.avc] storeMetaDataInBuffers (output) failed w/ err -1010 
05-05 17:51:43.474 27756-27918/com.harmonicprocesses.penelopefree W/ACodec﹕ do not know color format 0x7fa30c04 = 2141391876 
05-05 17:51:43.475 27756-27918/com.harmonicprocesses.penelopefree W/ACodec﹕ do not know color format 0x7f000789 = 2130708361 
05-05 17:51:43.478 27756-27918/com.harmonicprocesses.penelopefree I/ACodec﹕ setupVideoEncoder succeeded 
05-05 17:51:43.478 27756-27918/com.harmonicprocesses.penelopefree W/ACodec﹕ do not know color format 0x7f000789 = 2130708361 
05-05 17:52:57.317 27756-27784/com.harmonicprocesses.penelopefree I/Adreno﹕ Native window GetBuffer failed 
05-05 17:55:41.518 27756-27784/com.harmonicprocesses.penelopefree I/Adreno﹕ Failed to acquire a surface 
05-05 17:56:24.246 27756-27791/com.harmonicprocesses.penelopefree V/com.hpp.MyMediaMux﹕ Trying to write data before muxer started, isAudioSample = true 
05-05 18:04:55.189 27756-27784/com.harmonicprocesses.penelopefree D/io.hpp.MyGLSurfaceView18﹕ eglSwapBuffers: EGL error: 0x300d 
05-05 18:04:55.189 27756-27784/com.harmonicprocesses.penelopefree W/System.err﹕ java.lang.Exception 
05-05 18:04:55.189 27756-27784/com.harmonicprocesses.penelopefree W/System.err﹕ at com.hpp.openGL.MyEGLWrapper.checkEglError(MyEGLWrapper.java:443) 
05-05 18:04:55.190 27756-27784/com.harmonicprocesses.penelopefree W/System.err﹕ at com.hpp.openGL.MyEGLWrapper.swapBuffers(MyEGLWrapper.java:314) 
05-05 18:04:55.190 27756-27784/com.harmonicprocesses.penelopefree W/System.err﹕ at com.harmonicprocesses.penelopefree.camera.CaptureManager.drawFrame(CaptureManager.java:478) 
05-05 18:04:55.190 27756-27784/com.harmonicprocesses.penelopefree W/System.err﹕ at com.harmonicprocesses.penelopefree.camera.CaptureManager.drawFrameOnInputSurface(CaptureManager.java:463) 
05-05 18:04:55.190 27756-27784/com.harmonicprocesses.penelopefree W/System.err﹕ at com.harmonicprocesses.penelopefree.camera.CaptureManager.videoCaptureLoop(CaptureManager.java:335) 
05-05 18:04:55.190 27756-27784/com.harmonicprocesses.penelopefree W/System.err﹕ at com.harmonicprocesses.penelopefree.camera.CaptureManager$5.run(CaptureManager.java:318) 
05-05 18:04:55.190 27756-27784/com.harmonicprocesses.penelopefree W/System.err﹕ at android.opengl.GLSurfaceView$GLThread.guardedRun(GLSurfaceView.java:1462) 
05-05 18:04:55.190 27756-27784/com.harmonicprocesses.penelopefree W/System.err﹕ at android.opengl.GLSurfaceView$GLThread.run(GLSurfaceView.java:1239) 

回答：

public void makeCurrent(boolean toScreen, Surface surface) { 
    if (toScreen) { //as opposed to toEncoder 
     makeScreenSurfaceCurrent(); 
     return; 
    } 
    if (mEGLSurface.equals(EGL14.EGL_NO_SURFACE)){ 
     mEGLSurface = EGL14.eglCreateWindowSurface(mEGLDisplay, configs[0], surface, 
       surfaceAttribs, 0); 
     checkEglError("eglCreateWindowSurface"); 
    } 
    EGL14.eglMakeCurrent(mEGLDisplay, mEGLSurface, mEGLSurface, mEGLContext); 
    checkEglError("eglMakeCurrent"); 
} 

以上是 Android MediaCodec：eglSwapBuffers：EGL错误：0x300d 的全部内容， 来源链接： utcz.com/qa/258441.html