aboutsummaryrefslogtreecommitdiffstats
path: root/src/jogl/classes/jogamp
diff options
context:
space:
mode:
Diffstat (limited to 'src/jogl/classes/jogamp')
-rw-r--r--src/jogl/classes/jogamp/opengl/util/av/impl/FFMPEGMediaPlayer.java91
1 files changed, 65 insertions, 26 deletions
diff --git a/src/jogl/classes/jogamp/opengl/util/av/impl/FFMPEGMediaPlayer.java b/src/jogl/classes/jogamp/opengl/util/av/impl/FFMPEGMediaPlayer.java
index 9bf1eb375..c93cea02b 100644
--- a/src/jogl/classes/jogamp/opengl/util/av/impl/FFMPEGMediaPlayer.java
+++ b/src/jogl/classes/jogamp/opengl/util/av/impl/FFMPEGMediaPlayer.java
@@ -275,8 +275,7 @@ public class FFMPEGMediaPlayer extends GLMediaPlayerImpl {
// Video
//
- private boolean usesTexLookupShader = false;
- private VideoPixelFormat vPixelFmt = null;
+ private VideoPixelFormat vPixelFmt = VideoPixelFormat.RGBA;
private int vPlanes = 0;
private int vBitsPerPixel = 0;
private int vBytesPerPixelPerPlane = 0;
@@ -490,7 +489,7 @@ public class FFMPEGMediaPlayer extends GLMediaPlayerImpl {
setIsGLOriented(false);
if(DEBUG) {
System.err.println("initGL: p5: video "+vPixelFmt+", planes "+vPlanes+", bpp "+vBitsPerPixel+"/"+vBytesPerPixelPerPlane+
- ", tex "+texWidth+"x"+texHeight+", usesTexLookupShader "+usesTexLookupShader);
+ ", tex "+texWidth+"x"+texHeight);
}
}
}
@@ -598,11 +597,10 @@ public class FFMPEGMediaPlayer extends GLMediaPlayerImpl {
final int aid, final int audioSampleFmt, final int audioSampleRate,
final int audioChannels, final int audioSamplesPerFrameAndChannel) {
// defaults ..
- vPixelFmt = null;
+ vPixelFmt = VideoPixelFormat.RGBA;
vPlanes = 0;
vBitsPerPixel = 0;
vBytesPerPixelPerPlane = 0;
- usesTexLookupShader = false;
texWidth = 0; texHeight = 0;
final int[] vTexWidth = { 0, 0, 0 }; // per plane
@@ -617,7 +615,6 @@ public class FFMPEGMediaPlayer extends GLMediaPlayerImpl {
switch(vPixelFmt) {
case YUVJ420P:
case YUV420P: // < planar YUV 4:2:0, 12bpp, (1 Cr & Cb sample per 2x2 Y samples)
- usesTexLookupShader = true;
// YUV420P: Adding U+V on right side of fixed height texture,
// since width is already aligned by decoder.
// Splitting texture to 4 quadrants:
@@ -631,7 +628,6 @@ public class FFMPEGMediaPlayer extends GLMediaPlayerImpl {
break;
case YUVJ422P:
case YUV422P:
- usesTexLookupShader = true;
// YUV422P: Adding U+V on right side of fixed height texture,
// since width is already aligned by decoder.
// Splitting texture to 4 columns
@@ -643,7 +639,6 @@ public class FFMPEGMediaPlayer extends GLMediaPlayerImpl {
case YUYV422: // < packed YUV 4:2:2, 2x 16bpp, Y0 Cb Y1 Cr - stuffed into RGBA half width texture
case UYVY422: // < packed YUV 4:2:2, 2x 16bpp, Cb Y0 Cr Y1 - stuffed into RGBA half width texture
case BGR24:
- usesTexLookupShader = true;
texWidth = vTexWidth[0]; texHeight = vH;
break;
@@ -652,7 +647,6 @@ public class FFMPEGMediaPlayer extends GLMediaPlayerImpl {
case RGBA:
case ABGR:
case BGRA:
- usesTexLookupShader = false;
texWidth = vTexWidth[0]; texHeight = vH;
break;
default: // FIXME: Add more formats !
@@ -675,7 +669,7 @@ public class FFMPEGMediaPlayer extends GLMediaPlayerImpl {
if(DEBUG) {
System.err.println("audio: id "+aid+", fmt "+aSampleFmt+", "+avChosenAudioFormat+", aFrameSize/fc "+audioSamplesPerFrameAndChannel);
- System.err.println("video: id "+vid+", fmt "+vW+"x"+vH+", "+vPixelFmt+", planes "+vPlanes+", bpp "+vBitsPerPixel+"/"+vBytesPerPixelPerPlane+", usesTexLookupShader "+usesTexLookupShader);
+ System.err.println("video: id "+vid+", fmt "+vW+"x"+vH+", "+vPixelFmt+", planes "+vPlanes+", bpp "+vBitsPerPixel+"/"+vBytesPerPixelPerPlane);
for(int i=0; i<3; i++) {
System.err.println("video: p["+i+"]: "+vTexWidth[i]);
}
@@ -708,15 +702,15 @@ public class FFMPEGMediaPlayer extends GLMediaPlayerImpl {
*/
@Override
public String setTextureLookupFunctionName(final String texLookupFuncName) throws IllegalStateException {
- if( usesTexLookupShader ) {
- if(null != texLookupFuncName && texLookupFuncName.length()>0) {
- textureLookupFunctionName = texLookupFuncName;
- } else {
- textureLookupFunctionName = "ffmpegTexture2D";
+ if(null != texLookupFuncName && texLookupFuncName.length()>0) {
+ if( texLookupFuncName.equals("texture2D") ) {
+ throw new IllegalArgumentException("Build in 'texture2D' lookup-func-name not allowed!");
}
- return textureLookupFunctionName;
+ textureLookupFunctionName = texLookupFuncName;
+ } else {
+ textureLookupFunctionName = "ffmpegTexture2D";
}
- return super.getTextureLookupFunctionName();
+ return textureLookupFunctionName;
}
/**
@@ -727,16 +721,17 @@ public class FFMPEGMediaPlayer extends GLMediaPlayerImpl {
*/
@Override
public final String getTextureLookupFragmentShaderImpl() {
- if( !usesTexLookupShader ) {
- return super.getTextureLookupFragmentShaderImpl();
- }
final float tc_w_1 = (float)getWidth() / (float)texWidth;
+ final String texLookupFuncName = getTextureLookupFunctionName();
+ if( texLookupFuncName.equals("texture2D") ) {
+ throw new IllegalArgumentException("Build in 'texture2D' lookup-func-name not allowed!");
+ }
switch(vPixelFmt) {
case YUVJ420P:
case YUV420P: // < planar YUV 4:2:0, 12bpp, (1 Cr & Cb sample per 2x2 Y samples)
return
"// YUV420P: planar YUV 4:2:0, 12bpp, (1 Cr & Cb sample per 2x2 Y samples)\n"+
- "vec4 "+getTextureLookupFunctionName()+"(in "+getTextureSampler2DType()+" image, in vec2 texCoord) {\n"+
+ "vec4 "+texLookupFuncName+"(in "+getTextureSampler2DType()+" image, in vec2 texCoord) {\n"+
" const vec2 u_off = vec2("+tc_w_1+", 0.0);\n"+
" const vec2 v_off = vec2("+tc_w_1+", 0.5);\n"+
" vec2 tc_half = texCoord*0.5;\n"+
@@ -758,7 +753,7 @@ public class FFMPEGMediaPlayer extends GLMediaPlayerImpl {
case YUV422P: // < planar YUV 4:2:2, 16bpp, (1 Cr & Cb sample per 2x1 Y samples)
return
"// YUV422P: planar YUV 4:2:2, 16bpp, (1 Cr & Cb sample per 2x1 Y samples)\n"+
- "vec4 "+getTextureLookupFunctionName()+"(in "+getTextureSampler2DType()+" image, in vec2 texCoord) {\n"+
+ "vec4 "+texLookupFuncName+"(in "+getTextureSampler2DType()+" image, in vec2 texCoord) {\n"+
" const vec2 u_off = vec2("+tc_w_1+" , 0.0);\n"+
" const vec2 v_off = vec2("+tc_w_1+" * 1.5, 0.0);\n"+
" vec2 tc_halfw = vec2(texCoord.x*0.5, texCoord.y);\n"+
@@ -780,7 +775,7 @@ public class FFMPEGMediaPlayer extends GLMediaPlayerImpl {
// Stuffed into RGBA half width texture
return
"// YUYV422: packed YUV 4:2:2, 2 x 16bpp, [Y0 Cb] [Y1 Cr]\n"+
- "vec4 "+getTextureLookupFunctionName()+"(in "+getTextureSampler2DType()+" image, in vec2 texCoord) {\n"+
+ "vec4 "+texLookupFuncName+"(in "+getTextureSampler2DType()+" image, in vec2 texCoord) {\n"+
" "+
" float y1,u,y2,v,y,r,g,b;\n"+
" vec2 tc_halfw = vec2(texCoord.x*0.5, texCoord.y);\n"+
@@ -803,7 +798,7 @@ public class FFMPEGMediaPlayer extends GLMediaPlayerImpl {
// Stuffed into RGBA half width texture
return
"// UYVY422: packed YUV 4:2:2, 2 x 16bpp, Cb Y0 Cr Y1\n"+
- "vec4 "+getTextureLookupFunctionName()+"(in "+getTextureSampler2DType()+" image, in vec2 texCoord) {\n"+
+ "vec4 "+texLookupFuncName+"(in "+getTextureSampler2DType()+" image, in vec2 texCoord) {\n"+
" "+
" float y1,u,y2,v,y,r,g,b;\n"+
" vec2 tc_halfw = vec2(texCoord.x*0.5, texCoord.y);\n"+
@@ -826,7 +821,51 @@ public class FFMPEGMediaPlayer extends GLMediaPlayerImpl {
case BGR24:
return
"// BGR24\n"+
- "vec4 "+getTextureLookupFunctionName()+"(in "+getTextureSampler2DType()+" image, in vec2 texCoord) {\n"+
+ "vec4 "+texLookupFuncName+"(in "+getTextureSampler2DType()+" image, in vec2 texCoord) {\n"+
+ " "+
+ " vec3 bgr = texture2D(image, texCoord).rgb;\n"+
+ " return vec4(bgr.b, bgr.g, bgr.r, 1);\n"+ /* just swizzle */
+ "}\n"
+ ;
+ case RGB24:
+ return
+ "// RGB24\n"+
+ "vec4 "+texLookupFuncName+"(in "+getTextureSampler2DType()+" image, in vec2 texCoord) {\n"+
+ " "+
+ " vec3 t = texture2D(image, texCoord).rgb;\n"+
+ " return vec4(t.rgb, 1);\n"+
+ "}\n"
+ ;
+ case ARGB:
+ return
+ "// ARGB\n"+
+ "vec4 "+texLookupFuncName+"(in "+getTextureSampler2DType()+" image, in vec2 texCoord) {\n"+
+ " "+
+ " vec4 t = texture2D(image, texCoord);\n"+
+ " return vec4(t.g, t.b, t.a, t.r);\n"+ /* just swizzle */
+ "}\n"
+ ;
+ case RGBA:
+ return
+ "// RGBA\n"+
+ "vec4 "+texLookupFuncName+"(in "+getTextureSampler2DType()+" image, in vec2 texCoord) {\n"+
+ " "+
+ " return texture2D(image, texCoord);\n"+
+ "}\n"
+ ;
+ case ABGR:
+ return
+ "// ABGR\n"+
+ "vec4 "+texLookupFuncName+"(in "+getTextureSampler2DType()+" image, in vec2 texCoord) {\n"+
+ " "+
+ " vec4 t = texture2D(image, texCoord);\n"+
+ " return vec4(t.a, t.b, t.g, t.r);\n"+ /* just swizzle */
+ "}\n"
+ ;
+ case BGRA:
+ return
+ "// BGR24\n"+
+ "vec4 "+texLookupFuncName+"(in "+getTextureSampler2DType()+" image, in vec2 texCoord) {\n"+
" "+
" vec3 bgr = texture2D(image, texCoord).rgb;\n"+
" return vec4(bgr.b, bgr.g, bgr.r, 1);\n"+ /* just swizzle */
@@ -834,7 +873,7 @@ public class FFMPEGMediaPlayer extends GLMediaPlayerImpl {
;
default: // FIXME: Add more formats !
- throw new InternalError("Add proper mapping of: vPixelFmt "+vPixelFmt+", usesTexLookupShader "+usesTexLookupShader);
+ throw new InternalError("Add proper mapping of: vPixelFmt "+vPixelFmt);
}
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-29 12:46:55 +0000