search for: iyuv

Updated again... theora works and seeks properly (not to keyframe) in WMP 9 and 10. You can encode from a bunch of onew input types like RGB32, RGB24, IYUV etc. And fixed a bug that was stopping the filters being used in a activeX control in an IE browser. www.illiminable.com/ogg/ Enjoy, Zen.

Updated again... theora works and seeks properly (not to keyframe) in WMP 9 and 10. You can encode from a bunch of onew input types like RGB32, RGB24, IYUV etc. And fixed a bug that was stopping the filters being used in a activeX control in an IE browser. www.illiminable.com/ogg/ Enjoy, Zen.

Updated again... theora works and seeks properly (not to keyframe) in WMP 9 and 10. You can encode from a bunch of onew input types like RGB32, RGB24, IYUV etc. And fixed a bug that was stopping the filters being used in a activeX control in an IE browser. www.illiminable.com/ogg/ Enjoy, Zen.

Updated again... theora works and seeks properly (not to keyframe) in WMP 9 and 10. You can encode from a bunch of onew input types like RGB32, RGB24, IYUV etc. And fixed a bug that was stopping the filters being used in a activeX control in an IE browser. www.illiminable.com/ogg/ Enjoy, Zen.

...the Theora and Speex DirectShow-filters. For audio, this filter graph plays fine: http://www.huitl.de/mic-speexenc-speexdec-out.png. The video part is problematic. Please have a look at http://www.huitl.de/cam-theoraenc-theoradec-out.png. 1. The webcam provides the color formats RGB24, I420 and IYUV. The Theora encode filter only accepts YV12, so I can't just connect the webcam capture pin with theora's yv12-in. 2. The "Color Space Converter" can't do the conversion to YV12. 3. I found that the ffdshow raw video filter should be able to do this conversion (although I&...

...tion to this. Well depending what you want to do... not only are there samping differences, there are also ordering differences, eg. interleaved or planar, and if interleaved, in which order... eg. among the windows fourcc's... YV12 (which is most similar to theoras output)... then there is IYUV, which is the same, except the U and V planes are in the opposite order. Then there's YUY2 which is interleaved Y0 U0 Y1 V0 Y2 U1 Y3 V1, and YVYU (Y0 V0 Y1 U0 Y2 V1 Y3 U1), and UYVY (U0 Y0 V0 Y1 U0 Y2 V0 Y3)... and then there's AYUV, which has a 4th alpha channel. Then there's the...

...tion to this. Well depending what you want to do... not only are there samping differences, there are also ordering differences, eg. interleaved or planar, and if interleaved, in which order... eg. among the windows fourcc's... YV12 (which is most similar to theoras output)... then there is IYUV, which is the same, except the U and V planes are in the opposite order. Then there's YUY2 which is interleaved Y0 U0 Y1 V0 Y2 U1 Y3 V1, and YVYU (Y0 V0 Y1 U0 Y2 V1 Y3 U1), and UYVY (U0 Y0 V0 Y1 U0 Y2 V0 Y3)... and then there's AYUV, which has a 4th alpha channel. Then there's the...

On Tue, Nov 08, 2005 at 06:08:25PM +0800, illiminable wrote: > Why not just make it OggRawFOURCC, do we really need one stream format for > rgb, and one for yuv ? [snip] > I just meant oggRaw, not fourcc. Oh, thank god you corrected this. :-) I was contemplating an "OggVid" format, and here is why I'm steering against it (though, yes, this has been a topic of

On Tue, Nov 08, 2005 at 06:08:25PM +0800, illiminable wrote: > Why not just make it OggRawFOURCC, do we really need one stream format for > rgb, and one for yuv ? [snip] > I just meant oggRaw, not fourcc. Oh, thank god you corrected this. :-) I was contemplating an "OggVid" format, and here is why I'm steering against it (though, yes, this has been a topic of