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| author | Sven Gothel <sgothel@jausoft.com> | 2023-09-30 01:30:37 +0200 |
|---|---|---|
| committer | Sven Gothel <sgothel@jausoft.com> | 2023-09-30 01:30:37 +0200 |
| commit | dd9f05890a157bf1688c3c325512e208cdd628ee (patch) | |
| tree | cecabce72eff2dcacbee7598c958d84c85c75b3f /src/jogl/classes/jogamp/opengl/util/av/impl/FFMPEGMediaPlayer.java | |
| parent | 297c48f4fefd1ab59800524ea5f0dd56684d6786 (diff) | |
FFMPEGMediaPlayer: Insert GLSL comment-line documenting the addressed VideoPixelFormat conversion for easier debugging
Diffstat (limited to 'src/jogl/classes/jogamp/opengl/util/av/impl/FFMPEGMediaPlayer.java')
| -rw-r--r-- | src/jogl/classes/jogamp/opengl/util/av/impl/FFMPEGMediaPlayer.java | 7 |
1 files changed, 6 insertions, 1 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 91cf5f29d..9bf1eb375 100644 --- a/src/jogl/classes/jogamp/opengl/util/av/impl/FFMPEGMediaPlayer.java +++ b/src/jogl/classes/jogamp/opengl/util/av/impl/FFMPEGMediaPlayer.java @@ -735,6 +735,7 @@ public class FFMPEGMediaPlayer extends GLMediaPlayerImpl { 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"+ " const vec2 u_off = vec2("+tc_w_1+", 0.0);\n"+ " const vec2 v_off = vec2("+tc_w_1+", 0.5);\n"+ @@ -754,8 +755,9 @@ public class FFMPEGMediaPlayer extends GLMediaPlayerImpl { ; case YUVJ422P: - case YUV422P: ///< planar YUV 4:2:2, 16bpp, (1 Cr & Cb sample per 2x1 Y samples) + 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"+ " const vec2 u_off = vec2("+tc_w_1+" , 0.0);\n"+ " const vec2 v_off = vec2("+tc_w_1+" * 1.5, 0.0);\n"+ @@ -777,6 +779,7 @@ public class FFMPEGMediaPlayer extends GLMediaPlayerImpl { case YUYV422: // < packed YUV 4:2:2, 2 x 16bpp, [Y0 Cb] [Y1 Cr] // 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"+ " "+ " float y1,u,y2,v,y,r,g,b;\n"+ @@ -799,6 +802,7 @@ public class FFMPEGMediaPlayer extends GLMediaPlayerImpl { case UYVY422: // < packed YUV 4:2:2, 2 x 16bpp, Cb Y0 Cr Y1 // 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"+ " "+ " float y1,u,y2,v,y,r,g,b;\n"+ @@ -821,6 +825,7 @@ public class FFMPEGMediaPlayer extends GLMediaPlayerImpl { case BGR24: return + "// BGR24\n"+ "vec4 "+getTextureLookupFunctionName()+"(in "+getTextureSampler2DType()+" image, in vec2 texCoord) {\n"+ " "+ " vec3 bgr = texture2D(image, texCoord).rgb;\n"+ |