git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7367 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7366 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7365 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7364 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7363 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

patch by Ramiro Polla, angustia arrozcru.no-ip org


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7362 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

slight PSNR/bitrate increase


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7361 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7360 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

This one moves the GPL check in the right place


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7359 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7358 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7357 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

patch by Ramiro Polla, ramiro lisha.ufsc br


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7356 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7355 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

non-writable sections.
patch by Tom Harper d.thomas.harper gmail com


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7354 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7353 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7352 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7351 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7350 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7349 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7348 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7347 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

 some PSNR/bitrate improvement for adaptive quant


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7346 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7345 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7344 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

skip motion estimation and encoding of non direct-0,0 MBs if the next MB is skiped (mpeg4 doesnt allow such MBs and in the past we did ME and encoding until at the end we droped them, so this should be faster though i didnt benchmark it, benchmark welcome) 


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7343 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

  some PSNR/bitrate gain if adaptive quant is used
initalize qscale_table correctly (it was pretty much random since the qp->lambda change)
  this probably has not much effect as the table isnt used currently IIRC


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7342 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

  some PSNR/bitrate gain for b frames with adaptive quant or QPRD


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7341 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7340 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7339 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

patch by Ramiro Polla, ramiro lisha.ufsc br


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7338 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7337 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7336 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

patch by elupus _at_ ecce.se


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7335 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7334 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

dont favor the zero MV if mv0 is used (psnr per bitrate gains ranging from 0 to 0.14, most are <=0.04 though)


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7333 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7332 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7331 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7330 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7329 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7328 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b