encoding 480x360: segfault in PickIntra()
I think I have found the bug - whenever video size in not equally divisible by some factor, the encoder crashes at the very beginning in PickIntra().
I have found this trying to use ffmpeg with libtheora 1.0beta2, but my patch applies to 1.0 released, too.
Attached please find gdb script, script output and a dirty patch.
On 1.0b2 the patch fixed the crash, but the generated movie was still incorrect.