diff options
Diffstat (limited to 'src/jogl/classes/com/sun/openmax')
| -rw-r--r-- | src/jogl/classes/com/sun/openmax/OMXEventListener.java | 14 | ||||
| -rw-r--r-- | src/jogl/classes/com/sun/openmax/OMXInstance.java | 509 |
2 files changed, 0 insertions, 523 deletions
diff --git a/src/jogl/classes/com/sun/openmax/OMXEventListener.java b/src/jogl/classes/com/sun/openmax/OMXEventListener.java deleted file mode 100644 index ebbf7129f..000000000 --- a/src/jogl/classes/com/sun/openmax/OMXEventListener.java +++ /dev/null @@ -1,14 +0,0 @@ - -package com.sun.openmax; - -public interface OMXEventListener { - - static final int EVENT_CHANGE_SIZE = 1<<0; - static final int EVENT_CHANGE_FPS = 1<<1; - static final int EVENT_CHANGE_BPS = 1<<2; - static final int EVENT_CHANGE_LENGTH = 1<<3; - - public void changedAttributes(OMXInstance omx, int event_mask); - -} - diff --git a/src/jogl/classes/com/sun/openmax/OMXInstance.java b/src/jogl/classes/com/sun/openmax/OMXInstance.java deleted file mode 100644 index 84bd87809..000000000 --- a/src/jogl/classes/com/sun/openmax/OMXInstance.java +++ /dev/null @@ -1,509 +0,0 @@ - -package com.sun.openmax; - -import javax.media.opengl.*; -import javax.media.opengl.glu.GLU; -import com.jogamp.opengl.util.texture.*; - -import com.jogamp.opengl.impl.egl.EGL; -import com.jogamp.opengl.impl.egl.EGLContext; -import com.jogamp.opengl.impl.egl.EGLDrawable; -import com.jogamp.opengl.impl.egl.EGLExt; - -import java.net.URL; -import java.nio.ByteBuffer; -import java.io.File; -import java.io.FileNotFoundException; -import java.util.*; - -public class OMXInstance { - private long moviePtr = 0; - - protected String path = null; - protected URL url = null; - - // *** Texture impl - protected Texture texture = null; // holds the last fetched texture - - protected float playSpeed = 1.0f; - - /** - * The following data is set by the setStream function, - * and may be set by the native OMX implementation, - * in case the stream attributes changes (see attributesUpdated) - */ - protected int width = 0; - protected int height = 0; - protected int fps = 0; // frames per seconds - protected long bps = 0; // bits per seconds - protected long totalFrames = 0; // duration in frames - protected String acodec = null; - protected String vcodec = null; - - /** - * Old stream values, before the last attributesUpdated) - */ - protected int o_width = 0; - protected int o_height = 0; - protected int o_fps = 0; // frames per seconds - protected long o_bps = 0; // bits per seconds - protected long o_totalFrames = 0; // duration in frames - - static class EGLImageTexture { - public EGLImageTexture(com.jogamp.opengl.util.texture.Texture t, long i, long s) { - texture = t; image = i; sync = s; - } - public String toString() { - return "EGLImageTexture[" + texture + ", image " + image + ", sync "+sync+"]"; - } - protected com.jogamp.opengl.util.texture.Texture texture; - protected long image; - protected long sync; - } - private EGLImageTexture[] eglImgTexs=null; - private HashMap eglImgTexsMap = new HashMap(); - protected int textureNum; - - private EGLExt eglExt = null; - private long eglSurface = 0; - private long eglDisplay = 0; - private long eglContext = 0; - private int sWidth=0, sHeight=0; - - private GL initGLData(GL gl) { - if(null==gl) { - throw new RuntimeException("No current GL"); - } - EGLContext eglCtx = (EGLContext) gl.getContext(); - if(null==eglCtx) { - throw new RuntimeException("No current EGL context"); - } - EGLDrawable eglDrawable = (EGLDrawable) eglCtx.getGLDrawable(); - if(null==eglDrawable) { - throw new RuntimeException("No valid drawable"); - } - eglContext = eglCtx.getContext(); - eglDisplay = eglDrawable.getDisplay(); - eglSurface = eglDrawable.getSurface(); - eglExt = eglCtx.getEGLExt(); - if(null==eglExt) { - throw new RuntimeException("No valid EGLExt"); - } - - int iTmp[] = new int[1]; - EGL.eglQuerySurface(eglDisplay, eglSurface, EGL.EGL_WIDTH, iTmp, 0); - sWidth=iTmp[0]; - EGL.eglQuerySurface(eglDisplay, eglSurface, EGL.EGL_HEIGHT, iTmp, 0); - sHeight=iTmp[0]; - System.out.println("surface size: "+width+"x"+height); - System.out.println(eglDrawable); - System.out.println(eglCtx); - System.out.println("EGL Extensions : "+EGL.eglQueryString(eglDisplay, EGL.EGL_EXTENSIONS)); - System.out.println("EGL CLIENT APIs: "+EGL.eglQueryString(eglDisplay, EGL.EGL_CLIENT_APIS)); - return gl; - } - - public OMXInstance() { - moviePtr = _createInstance(); - if(0==moviePtr) { - throw new GLException("Couldn't create OMXInstance"); - } - } - native long _createInstance(); - - public synchronized void setStream(int textureNum, URL u) { - if(0==moviePtr) { - throw new GLException("OMX native instance null"); - } - this.textureNum=textureNum; - url = u; - if (url == null) { - System.out.println("setURL (null)"); - stop(); - return; - } - path=null; - if (url.getProtocol() == null || "file".equals(url.getProtocol())) { - // CV only accepts absolute paths - try { - File file = new File(url.getPath()); - if (!file.exists()) { - throw new RuntimeException(new FileNotFoundException(file.toString())); - } - path = file.getCanonicalPath(); - System.out.println("setURL: path "+path); - } catch (Exception e) { - e.printStackTrace(); - throw new RuntimeException(e); - } - } - path = replaceAll(path, "\\", "/").trim(); - if(null==path) { - throw new RuntimeException("Couldn't parse stream URL: "+url); - } - System.out.println("setURL: clean path "+path); - - System.out.println("setURL: p1 "+this); - _setStream(moviePtr, textureNum, path); - System.out.println("setURL: p2 "+this); - } - native void _setStream(long moviePtr, int textureNum, String path); - - public synchronized void setStreamAllEGLImageTexture2D(GL gl) { - if(0==moviePtr) { - throw new GLException("OMX native instance null"); - } - if(null==vcodec) { - return; - } - gl = initGLData(gl); - - if(null!=eglImgTexs) { - removeAllEGLImageTexture2D(gl); - } else { - eglImgTexs = new EGLImageTexture[textureNum]; - } - - int[] tmp = new int[1]; - int tex, e; - - errorCheckGL(gl, "i.1"); - gl.glEnable(gl.GL_TEXTURE_2D); - errorCheckGL(gl, "i.2"); - - for(int i=0; i<textureNum; i++) { - String s0 = String.valueOf(i); - gl.glGenTextures(1, tmp, 0); - tex=tmp[0]; - if( (e=gl.glGetError()) != GL.GL_NO_ERROR || 0>tex ) { - throw new RuntimeException("TextureName creation failed: "+e); - } - gl.glBindTexture(gl.GL_TEXTURE_2D, tex); - - // create space for buffer with a texture - gl.glTexImage2D( - gl.GL_TEXTURE_2D, // target - 0, // level - gl.GL_RGBA, // internal format - width, // width - height, // height - 0, // border - gl.GL_RGBA, // format - gl.GL_UNSIGNED_BYTE, // type - null); // pixels -- will be provided later - gl.glTexParameteri(gl.GL_TEXTURE_2D, gl.GL_TEXTURE_MIN_FILTER, gl.GL_NEAREST); - gl.glTexParameteri(gl.GL_TEXTURE_2D, gl.GL_TEXTURE_MAG_FILTER, gl.GL_NEAREST); - - long image=0, sync=0; - - // create EGLImage from texture - tmp[0] = EGL.EGL_NONE; - image = eglExt.eglCreateImageKHR( - eglDisplay, - eglContext, - eglExt.EGL_GL_TEXTURE_2D_KHR, - tex, - tmp, 0); - if (0==image) { - throw new RuntimeException("EGLImage creation failed: "+EGL.eglGetError()+", dpy "+eglDisplay+", ctx "+eglContext+", tex "+tex); - } - - // Create sync object so that we can be sure that gl has finished - // rendering the EGLImage texture before we tell OpenMAX to fill - // it with a new frame. - tmp[0] = EGL.EGL_NONE; - sync = eglExt.eglCreateFenceSyncKHR( - eglDisplay, - eglExt.EGL_SYNC_PRIOR_COMMANDS_COMPLETE_KHR, tmp, 0); - - _setStreamEGLImageTexture2D(moviePtr, i, tex, image, sync); - - eglImgTexs[i] = new EGLImageTexture( - com.jogamp.opengl.util.texture.TextureIO.newTexture(tex, - javax.media.opengl.GL2.GL_TEXTURE_2D, - width, - height, - width, - height, - true), - image, sync); - eglImgTexsMap.put(new Integer(tex), eglImgTexs[i]); - } - gl.glDisable(gl.GL_TEXTURE_2D); - } - native void _setStreamEGLImageTexture2D(long moviePtr, int i, int tex, long image, long sync); - - public synchronized void activateStream() { - if(0==moviePtr) { - throw new GLException("OMX native instance null"); - } - _activateStream(moviePtr); - } - native void _activateStream(long moviePtr); - - public synchronized void detachVideoRenderer() { - if(0==moviePtr) { - throw new GLException("OMX native instance null"); - } - _detachVideoRenderer(moviePtr); - } - native void _detachVideoRenderer(long moviePtr); // stop before - - public synchronized void attachVideoRenderer() { - if(0==moviePtr) { - throw new GLException("OMX native instance null"); - } - _attachVideoRenderer(moviePtr); - } - native void _attachVideoRenderer(long moviePtr); // detach before - - public synchronized void setPlaySpeed(float rate) { - if(0==moviePtr) { - throw new GLException("OMX native instance null"); - } - _setPlaySpeed(moviePtr, rate); - playSpeed = rate; - } - public synchronized float getPlaySpeed() { - return playSpeed; - } - native void _setPlaySpeed(long moviePtr, float rate); - - /** @return time position after issuing the command */ - public synchronized float play() { - if(0==moviePtr) { - throw new GLException("OMX native instance null"); - } - return _play(moviePtr); - } - native float _play(long moviePtr); - - /** @return time position after issuing the command */ - public synchronized float pause() { - if(0==moviePtr) { - throw new GLException("OMX native instance null"); - } - return _pause(moviePtr); - } - native float _pause(long moviePtr); - - /** @return time position after issuing the command */ - public synchronized float stop() { - if(0==moviePtr) { - throw new GLException("OMX native instance null"); - } - return _stop(moviePtr); - } - native float _stop(long moviePtr); - - /** @return time position after issuing the command */ - public synchronized float seek(float pos) { - if(0==moviePtr) { - throw new GLException("OMX native instance null"); - } - return _seek(moviePtr, pos); - } - native float _seek(long moviePtr, float position); - - public synchronized Texture getLastTextureID() { - return texture; - } - public synchronized Texture getNextTextureID() { - if(0==moviePtr) { - throw new GLException("OMX native instance null"); - } - texture=null; - EGLImageTexture eglImgTex = (EGLImageTexture) eglImgTexsMap.get(new Integer(_getNextTextureID(moviePtr))); - if(null!=eglImgTex) { - texture = eglImgTex.texture; - } - return texture; - } - native int _getNextTextureID(long moviePtr); - - public synchronized float getCurrentPosition() { - if(0==moviePtr) { - throw new GLException("OMX native instance null"); - } - return _getCurrentPosition(moviePtr); - } - native float _getCurrentPosition(long moviePtr); - - public synchronized void destroy(GL gl) { - removeAllEGLImageTexture2D(gl); - if (moviePtr != 0) { - long ptr = moviePtr; - moviePtr = 0; - _destroyInstance(ptr); - - eglExt=null; - eglSurface=0; - eglDisplay=0; - eglContext=0; - } - } - protected synchronized void finalize() { - if (moviePtr != 0) { - destroy(null); - } - } - native void _destroyInstance(long moviePtr); - - public synchronized boolean isValid() { - return (moviePtr != 0); - } - public synchronized String getPath() { - return path; - } - public synchronized URL getURL() { - return url; - } - public synchronized String getVideoCodec() { - return vcodec; - } - public synchronized String getAudioCodec() { - return acodec; - } - public synchronized long getTotalFrames() { - return totalFrames; - } - public synchronized long getBitrate() { - return bps; - } - public synchronized int getFramerate() { - return fps; - } - public synchronized int getWidth() { - return width; - } - public synchronized int getHeight() { - return height; - } - public synchronized String toString() { - return "OMXInstance [ stream [ video [ "+vcodec+", "+width+"x"+height+", "+fps+"fps, "+bps+"bsp, "+totalFrames+"f ] ] ]"; - } - - /** - * Java callback method issued by the native OMX backend - */ - private void saveAttributes() { - o_width = width; - o_height = height; - o_fps = fps; - o_bps = bps; - o_totalFrames = totalFrames; - } - - private void attributesUpdated() { - int event_mask = 0; - if( o_width != width || o_height != height ) { - event_mask |= OMXEventListener.EVENT_CHANGE_SIZE; - } - if( o_fps != fps ) { - event_mask |= OMXEventListener.EVENT_CHANGE_FPS; - } - if( o_bps != bps ) { - event_mask |= OMXEventListener.EVENT_CHANGE_BPS; - } - if( o_totalFrames != totalFrames ) { - event_mask |= OMXEventListener.EVENT_CHANGE_LENGTH; - } - if(0==event_mask) { - return; - } - - ArrayList listeners = null; - synchronized(this) { - listeners = eventListeners; - } - for(Iterator i = listeners.iterator(); i.hasNext(); ) { - OMXEventListener l = (OMXEventListener) i.next(); - l.changedAttributes(this, event_mask); - } - } - - private String replaceAll(String orig, String search, String repl) { - String dest=null; - // In case replaceAll / java.util.regex.* is not supported (-> CVM) - int i=0,j; - dest = new String(); - while((j=orig.indexOf(search, i))>=0) { - dest=dest.concat(orig.substring(i, j)); - dest=dest.concat(repl); - i=j+1; - } - return dest.concat(orig.substring(i, orig.length())); - } - - private void removeAllEGLImageTexture2D(GL gl) { - if (moviePtr != 0) { - if(null==eglExt) { - throw new RuntimeException("No valid EGLExt"); - } - - texture = null; - for(int i=0; i<textureNum; i++) { - if(null!=eglImgTexs[i]) { - if(0!=eglImgTexs[i].image) { - eglExt.eglDestroyImageKHR( - eglDisplay, - eglImgTexs[i].image); - } - if(0!=eglImgTexs[i].sync) { - eglExt.eglDestroySyncKHR(eglImgTexs[i].sync); - } - if(null!=gl) { - eglImgTexs[i].texture.destroy(gl); - } - eglImgTexs[i]=null; - } - } - eglImgTexsMap.clear(); - } - } - - private void errorCheckGL(GL gl, String s) { - int e; - if( (e=gl.glGetError()) != GL.GL_NO_ERROR ) { - System.out.println("GL Error: ("+s+"): "+e); - } - } - - private void errorCheckEGL(String s) { - int e; - if( (e=EGL.eglGetError()) != EGL.EGL_SUCCESS ) { - System.out.println("EGL Error: ("+s+"): "+e); - } - } - - - // - // OMXEventListener Support - // - - public synchronized void addEventListener(OMXEventListener l) { - if(l == null) { - return; - } - ArrayList newEventListeners = (ArrayList) eventListeners.clone(); - newEventListeners.add(l); - eventListeners = newEventListeners; - } - - public synchronized void removeEventListener(OMXEventListener l) { - if (l == null) { - return; - } - ArrayList newEventListeners = (ArrayList) eventListeners.clone(); - newEventListeners.remove(l); - eventListeners = newEventListeners; - } - - public synchronized OMXEventListener[] getEventListeners() { - return (OMXEventListener[]) eventListeners.toArray(); - } - - private ArrayList eventListeners = new ArrayList(); - -} - |