drop most url_fileno() calls (allows to use ByteIOContext directly in caller apps instead of URLProtocol)

Originally committed as revision 4275 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4274 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4273 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4272 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4271 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4270 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4269 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4268 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4267 to svn://svn.ffmpeg.org/ffmpeg/trunk

get_motion_vector_vlc()

Originally committed as revision 4266 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4265 to svn://svn.ffmpeg.org/ffmpeg/trunk

at users sf net>

Originally committed as revision 4264 to svn://svn.ffmpeg.org/ffmpeg/trunk

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Originally committed as revision 4262 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4261 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4260 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4259 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4258 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4257 to svn://svn.ffmpeg.org/ffmpeg/trunk

move permutation from idct to unpack_vlcs

Originally committed as revision 4256 to svn://svn.ffmpeg.org/ffmpeg/trunk

disabling vp3 mmx&mmx2 idcts, they must be ported over to the lavc idct API, ill port the vp3 c idct

Originally committed as revision 4255 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4254 to svn://svn.ffmpeg.org/ffmpeg/trunk

dont store the all zero coefficients of skiped blocks

Originally committed as revision 4253 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4252 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4251 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4250 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4249 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4248 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4247 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4246 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4245 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4244 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4243 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4242 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4241 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4240 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4239 to svn://svn.ffmpeg.org/ffmpeg/trunk

patch by Matthieu Castet <castet dot matthieu at free dot fr>

Originally committed as revision 4238 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4237 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4236 to svn://svn.ffmpeg.org/ffmpeg/trunk