search for: theoraspec

Displaying 2 results from an estimated 2 matches for "theoraspec".

Did you mean: theoradec
2004 Apr 03
1
Frame rates in Theora header...
...ra vids here... and looking at the headers it seems to me they say they play at 2 frames per second... but watching them they appear to to play at a faster rate. Theres also some that say they lpay at 1 fps. Am i missing something here ? I'm getting the info from here.... http://wiki.xiph.org/TheoraSpec Is this header structure still valid ? Heres a dump of the BOS Page.. Ver No : 0 Head Flags : 2 Granule Pos : 0 Serial No : 723674224 Seq No : 0 Checksum : 3452830485 Num Segs : 1 ------------------------ Head Size : 28 Data Size : 42 Page Size : 70 Num Packets : 1 -----...
2003 Jun 14
6
dead DCSearchPoints code
Dan, In reviewing the code, derf came across the DCSearchPoints array in QuadCodeDisplayFragments(), encode.c:696. It looks like it specifies a search order for nearby coded fragments for prediction if there isn't a nearest neighbor. However, the upper search bound is defined as *0*, so the search loop (line 917) is never executed and it always falls back to the last coded fragment.