BeOS threading support. changed some "if FOO_THREAD||BAR_THREAD" to a more generic "if HAVE_THREADS"

Originally committed as revision 3702 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 3640 to svn://svn.ffmpeg.org/ffmpeg/trunk

     Use it with -grab dc1394

   * Introducing yet another packed pix_fmt in order to support some of
     the IIDC1394 modes: uyvy411 (Cb Y0 Y1 Cr Y2 Y3).

Originally committed as revision 3621 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 3606 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 3543 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 3522 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 3481 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 3463 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 3387 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 3385 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 3339 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 3314 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 3262 to svn://svn.ffmpeg.org/ffmpeg/trunk

fix vorbis in nut again

Originally committed as revision 3244 to svn://svn.ffmpeg.org/ffmpeg/trunk

avcodec_find is in no header file, and appearently not used or very usefull so lets make it static ...

Originally committed as revision 3157 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 3146 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 3122 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 3106 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 3097 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 3095 to svn://svn.ffmpeg.org/ffmpeg/trunk

less overallocation in av_fast_realloc() for small arrays

Originally committed as revision 2913 to svn://svn.ffmpeg.org/ffmpeg/trunk

 doesnt call realloc every time
 doesnt randomly overwrite memory after after 8-16 calls
 doesnt use ugly macro wraper
 fewer lines of code

Originally committed as revision 2912 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 2843 to svn://svn.ffmpeg.org/ffmpeg/trunk

 null pointer segfaults
 dont print redundant spam
 dont print prefix if reference==NULL
 class -> av_class
 dont copy AVClass to every object, its a waste of memory and not a good idea at all

Originally committed as revision 2841 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 2840 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 2839 to svn://svn.ffmpeg.org/ffmpeg/trunk

move AV_NOPTS_VALUE & AV_TIME_BASE from avformat.h -> avcodec.h
related fixes

Originally committed as revision 2814 to svn://svn.ffmpeg.org/ffmpeg/trunk

(f)printf() is disallowed in libavcodec, compilation will fail now if its used, except that codecs which where added after the printf->av_log change which did ignore av_log() and used prinf are now silent and wont print anything, they should be changed to use av_log, i could do that, but its better if the orginal developer decides which AV_LOG level each message should get

Originally committed as revision 2806 to svn://svn.ffmpeg.org/ffmpeg/trunk

multithreaded/SMP encoding for MPEG1/MPEG2/MPEG4/H263
all pthread specific code is in pthread.c
to try it, run configure --enable-pthreads and ffmpeg ... -threads <num>
the internal thread API is a simple AVCodecContext.execute() callback which executes a given function pointer with different arguments and returns after finishing all, that way no mutexes or other thread-mess is needed outside pthread.c

Originally committed as revision 2772 to svn://svn.ffmpeg.org/ffmpeg/trunk

ppc chroma mess workaround (real bug is that the motion compensation code assumes that 2*uvlinesize == linesize and fixing this would mean a slowdown)

Originally committed as revision 2771 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 2741 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 2719 to svn://svn.ffmpeg.org/ffmpeg/trunk

copyright year update of the files i touched and remembered, things look annoyingly unmaintained otherwise

Originally committed as revision 2686 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 2670 to svn://svn.ffmpeg.org/ffmpeg/trunk

- Add default reget_buffer implementation in libavcodec/utils.c
- Remove AVCodecContext.cr_available, no longer needed
- Remove CODEC_CAP_CR, no longer used
- Add img_copy() prototype to avcodec.h (function from imgconvert.c)
- Rename img_copy() to jpeg_img_copy() in libavformat/jpeg.c to avoid
conflict
- Updated msrle, msvideo1, rpza, smc to use reget_buffer

Originally committed as revision 2531 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 2484 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 2471 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 2469 to svn://svn.ffmpeg.org/ffmpeg/trunk

initalize various uninitalized variables and avoid coded_picture_number as its not always correct (later should be reversed after fixing the picture_number mess)

Originally committed as revision 2454 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 2451 to svn://svn.ffmpeg.org/ffmpeg/trunk