diff options
Diffstat (limited to 'src/jogl/classes/jogamp/opengl/android/av/AndroidGLMediaPlayerAPI14.java')
| -rw-r--r-- | src/jogl/classes/jogamp/opengl/android/av/AndroidGLMediaPlayerAPI14.java | 115 |
1 files changed, 106 insertions, 9 deletions
diff --git a/src/jogl/classes/jogamp/opengl/android/av/AndroidGLMediaPlayerAPI14.java b/src/jogl/classes/jogamp/opengl/android/av/AndroidGLMediaPlayerAPI14.java index 39489cff4..056998c0c 100644 --- a/src/jogl/classes/jogamp/opengl/android/av/AndroidGLMediaPlayerAPI14.java +++ b/src/jogl/classes/jogamp/opengl/android/av/AndroidGLMediaPlayerAPI14.java @@ -28,6 +28,7 @@ package jogamp.opengl.android.av; import java.io.IOException; +import java.util.List; import javax.media.opengl.GL; import javax.media.opengl.GLES2; @@ -45,6 +46,7 @@ import jogamp.opengl.util.av.GLMediaPlayerImpl; import android.graphics.SurfaceTexture; import android.graphics.SurfaceTexture.OnFrameAvailableListener; +import android.hardware.Camera; import android.media.MediaPlayer; import android.media.MediaPlayer.OnCompletionListener; import android.net.Uri; @@ -85,6 +87,8 @@ public class AndroidGLMediaPlayerAPI14 extends GLMediaPlayerImpl { public static final boolean isAvailable() { return available; } private MediaPlayer mp; + private Camera cam; + private long playStart = 0; private volatile boolean updateSurface = false; private Object updateSurfaceLock = new Object(); private SurfaceTextureFrame singleSTexFrame = null; @@ -104,7 +108,6 @@ public class AndroidGLMediaPlayerAPI14 extends GLMediaPlayerImpl { throw new RuntimeException("AndroidGLMediaPlayerAPI14 not available"); } this.setTextureTarget(GLES2.GL_TEXTURE_EXTERNAL_OES); - mp = new MediaPlayer(); } @Override @@ -130,10 +133,11 @@ public class AndroidGLMediaPlayerAPI14 extends GLMediaPlayerImpl { @Override protected final boolean playImpl() { + playStart = Platform.currentTimeMillis(); if(null != mp) { try { mp.start(); - eos = false; + eos = false; mp.setOnCompletionListener(onCompletionListener); return true; } catch (IllegalStateException ise) { @@ -141,6 +145,17 @@ public class AndroidGLMediaPlayerAPI14 extends GLMediaPlayerImpl { ise.printStackTrace(); } } + } else if( null != cam ) { + try { + if( sTexFrameAttached ) { + cam.startPreview(); + } + return true; + } catch (IllegalStateException ise) { + if(DEBUG) { + ise.printStackTrace(); + } + } } return false; } @@ -157,6 +172,16 @@ public class AndroidGLMediaPlayerAPI14 extends GLMediaPlayerImpl { ise.printStackTrace(); } } + } else if( null != cam ) { + wakeUp(false); + try { + cam.stopPreview(); + return true; + } catch (IllegalStateException ise) { + if(DEBUG) { + ise.printStackTrace(); + } + } } return false; } @@ -196,6 +221,18 @@ public class AndroidGLMediaPlayerAPI14 extends GLMediaPlayerImpl { mp.release(); mp = null; } + if( null != cam ) { + wakeUp(false); + try { + cam.stopPreview(); + } catch (IllegalStateException ise) { + if(DEBUG) { + ise.printStackTrace(); + } + } + cam.release(); + cam = null; + } } public static class SurfaceTextureFrame extends TextureSequence.TextureFrame { @@ -212,7 +249,27 @@ public class AndroidGLMediaPlayerAPI14 extends GLMediaPlayerImpl { @Override protected final void initStreamImpl(int vid, int aid) throws IOException { - if(null!=mp && null!=streamLoc) { + + if( null == streamLoc ) { + return; + } + if( null == mp && null == cam ) { + if( null == cameraHostPart ) { + mp = new MediaPlayer(); + } else { + int cameraId = 0; + try { + cameraId = Integer.valueOf(cameraHostPart); + } catch (NumberFormatException nfe) {} + if( 0 <= cameraId && cameraId < Camera.getNumberOfCameras() ) { + cam = Camera.open(cameraId); + } else { + cam = Camera.open(); + } + } + } + + if(null!=mp) { if( GLMediaPlayer.STREAM_ID_NONE == aid ) { mp.setVolume(0f, 0f); // FIXME: Disable audio handling @@ -240,8 +297,31 @@ public class AndroidGLMediaPlayerAPI14 extends GLMediaPlayerImpl { mp.getVideoWidth(), mp.getVideoHeight(), 0, 0, 0, 0f, 0, 0, mp.getDuration(), icodec, icodec); + } else if( null != cam ) { + final String icodec = "android"; + final int[] fpsRange = { 0, 0 }; + final Camera.Parameters p = cam.getParameters(); + p.getPreviewFpsRange(fpsRange); + final Camera.Size size = p.getPreviewSize(); + if( DEBUG ) { + final int picFmt = p.getPictureFormat(); + final Camera.Size prefSize = p.getPreferredPreviewSizeForVideo(); + System.err.println("MediaPlayer.Camera: fps "+fpsRange[0]+".."+fpsRange[1]+", size[pref "+camSz2Str(prefSize)+", cur "+camSz2Str(size)+"], fmt "+picFmt); + List<Camera.Size> supSizes = p.getSupportedVideoSizes(); + for(int i=0; i<supSizes.size(); i++) { + System.err.println("size #"+i+": "+camSz2Str(supSizes.get(i))); + } + } + updateAttributes(0 /* fake */, GLMediaPlayer.STREAM_ID_NONE, + size.width, size.height, + 0, 0, 0, + fpsRange[1]/1000f, + 0, 0, 0, icodec, icodec); } } + private static String camSz2Str(Camera.Size csize) { + return csize.width+"x"+csize.height; + } @Override protected final void initGLImpl(GL gl) throws IOException, GLException { // NOP @@ -261,7 +341,7 @@ public class AndroidGLMediaPlayerAPI14 extends GLMediaPlayerImpl { @Override protected final int getNextTextureImpl(GL gl, TextureFrame nextFrame) { int pts = TimeFrameI.INVALID_PTS; - if(null != mp) { + if(null != mp || null != cam) { final SurfaceTextureFrame sTexFrame = (SurfaceTextureFrame) nextFrame; final SurfaceTexture surfTex = sTexFrame.surfaceTex; if( sTexFrame != singleSTexFrame ) { @@ -269,12 +349,25 @@ public class AndroidGLMediaPlayerAPI14 extends GLMediaPlayerImpl { } if( !sTexFrameAttached ) { sTexFrameAttached = true; - final Surface surface = new Surface(sTexFrame.surfaceTex); - mp.setSurface(surface); - surface.release(); + final Surface surface; + if( null != mp ) { + surface = new Surface(sTexFrame.surfaceTex); + mp.setSurface(surface); + } else { + surface = null; + try { + cam.setPreviewTexture(sTexFrame.surfaceTex); + cam.startPreview(); + } catch (IOException ioe) { + throw new RuntimeException("MediaPlayer failed to process stream <"+streamLoc.toString()+">: "+ioe.getMessage(), ioe); + } + } + if( null != surface ) { + surface.release(); + } surfTex.setOnFrameAvailableListener(onFrameAvailableListener); } - if( eos || !mp.isPlaying() ) { + if( eos || (null != mp && !mp.isPlaying() ) ) { eos = true; pts = TimeFrameI.END_OF_STREAM_PTS; } else { @@ -297,7 +390,11 @@ public class AndroidGLMediaPlayerAPI14 extends GLMediaPlayerImpl { if(update) { surfTex.updateTexImage(); // nextFrame.setPTS( (int) ( nextSTex.getTimestamp() / 1000000L ) ); // nano -9 -> milli -3 - pts = mp.getCurrentPosition(); + if( null != mp ) { + pts = mp.getCurrentPosition(); + } else { + pts = (int) ( Platform.currentTimeMillis() - playStart ); + } // stex.getTransformMatrix(atex.getSTMatrix()); } } |