Fixes #64 only first frame rendered

Author: SimonIT

build.gradle

@@ -29,9 +29,9 @@ allprojects {
 
     ext {
         minSdk = 16
-        targetSdk = 29
-        compileSdk = 29
-        buildTools = '29.0.3'
+        targetSdk = 30
+        compileSdk = 30
+        buildTools = '30.0.3'
 
         isReleaseBuild = {
             return project.hasProperty("RELEASE")

gdx-video-android/src/com/badlogic/gdx/video/VideoPlayerAndroid.java

@@ -207,7 +207,7 @@ public boolean update () {
 					shader.bind();
 
 					Gdx.gl.glActiveTexture(GL20.GL_TEXTURE0);
-					Gdx.gl.glBindTexture(GLES11Ext.GL_TEXTURE_EXTERNAL_OES, textures[0]);
+					Gdx.gl.glBindTexture(GLES11Ext.GL_TEXTURE_EXTERNAL_OES, getTextureExternal());
 					shader.setUniformi("u_sampler0", 0);
 					renderer.begin(transform, GL20.GL_TRIANGLE_STRIP);
 					renderer.texCoord(0, 0);
@@ -220,7 +220,6 @@ public boolean update () {
 					renderer.vertex(1, 1, 0);
 					renderer.end();
 					fbo.end();
-					if (frame != null) frame.dispose();
 					frame = fbo.getColorBufferTexture();
 				}
 				return true;
@@ -293,7 +292,6 @@ public void dispose () {
 		GLES20.glDeleteTextures(1, textures, 0);
 
 		if (fbo != null) fbo.dispose();
-		if (frame != null) frame.dispose();
 		shader.dispose();
 		renderer.dispose();
 	}