print AVCodecContext address instead of AVClass, better when multiple instances of same codecs are used, based on r14237

Originally committed as revision 14255 to svn://svn.ffmpeg.org/ffmpeg/trunk

should at least be a memmove().

Originally committed as revision 14254 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 14253 to svn://svn.ffmpeg.org/ffmpeg/trunk

this has no immediate effect, but will allow it to be used in more codecs.

Originally committed as revision 14252 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 14251 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 14250 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by Siarhei Siamashka <siarhei.siamashka gmail com>

Originally committed as revision 14249 to svn://svn.ffmpeg.org/ffmpeg/trunk

This improves readability by getting rid of some magic numbers.

Originally committed as revision 14248 to svn://svn.ffmpeg.org/ffmpeg/trunk

reading its header. The stream will be freed later in
av_open_input_stream(). Fix a segmentation fault due to a double free
on the same pointer.

Originally committed as revision 14247 to svn://svn.ffmpeg.org/ffmpeg/trunk

reading its header. The stream will be freed later in
av_open_input_stream(). Fix a segmentation fault due to a double free
on the same pointer.

Originally committed as revision 14246 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 14245 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 14244 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 14243 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 14242 to svn://svn.ffmpeg.org/ffmpeg/trunk

Our bswap functions are better than those in glibc, which has
no ARM-optimised versions.

Originally committed as revision 14241 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 14240 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 14239 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 14238 to svn://svn.ffmpeg.org/ffmpeg/trunk

This makes debug output much easier to read when the
same codec is open more than once.

Originally committed as revision 14237 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 14236 to svn://svn.ffmpeg.org/ffmpeg/trunk

fixes issue399

Originally committed as revision 14235 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 14234 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 14233 to svn://svn.ffmpeg.org/ffmpeg/trunk

Should fix issue313

Originally committed as revision 14232 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 14231 to svn://svn.ffmpeg.org/ffmpeg/trunk

   sum = FFMAX(1, scalar_product(...));
might calculate the scalar product twice, which is slower.

Originally committed as revision 14230 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 14229 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 14228 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 14227 to svn://svn.ffmpeg.org/ffmpeg/trunk

fixes issue511

Originally committed as revision 14226 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 27279 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

Fixes compilation with altivec and -std=gnu99.

Originally committed as revision 27278 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

Originally committed as revision 14225 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 14224 to svn://svn.ffmpeg.org/ffmpeg/trunk

Fixes issue524

Originally committed as revision 14223 to svn://svn.ffmpeg.org/ffmpeg/trunk

patch by matthieu castet, castet.matthieu free fr

Originally committed as revision 14222 to svn://svn.ffmpeg.org/ffmpeg/trunk

avcodec_get_context_defaults(). The value has to be alloced dinamically
rather than statically since it may be freed for example by
av_set_string2(). Fix a segmentation fault.

Originally committed as revision 14221 to svn://svn.ffmpeg.org/ffmpeg/trunk

anymore, instead of just once.

Originally committed as revision 14220 to svn://svn.ffmpeg.org/ffmpeg/trunk

a new value for a string with av_set_string2(). Fix a segmentation
fault.

Originally committed as revision 14219 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 14218 to svn://svn.ffmpeg.org/ffmpeg/trunk