work_chunks_* and dv_idct_factor_* variables appear only once in the binary
instead of 3 times.
Saves 3264 bytes in .rodata and 312416 bytes in .bss on x86_64.

Originally committed as revision 20246 to svn://svn.ffmpeg.org/ffmpeg/trunk

a higher score that MAX/4.
It checks that there are at least 10 DIF headers and at least one per
24000 bytes, and if so considers the file reliably detected as DV.
Passes probetest, too.

Originally committed as revision 20074 to svn://svn.ffmpeg.org/ffmpeg/trunk

Require at least one signature match per provided 1MB of probe data,
and if there is only a single match, return at most MAX/4.
Fixes issue1382 but could/should probably still be improved.

Originally committed as revision 19848 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19228 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19197 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19192 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 17607 to svn://svn.ffmpeg.org/ffmpeg/trunk

start at the first byte.

Originally committed as revision 17519 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 16684 to svn://svn.ffmpeg.org/ffmpeg/trunk

They are now always defined to either 0 or 1.

Originally committed as revision 16590 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 16438 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 15682 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 15681 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 15589 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 15584 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 15583 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 15577 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 15518 to svn://svn.ffmpeg.org/ffmpeg/trunk

specified in SMPTE 370M

Originally committed as revision 15010 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 14999 to svn://svn.ffmpeg.org/ffmpeg/trunk

the corresponding AVStream instead of AVCodecContext

Originally committed as revision 14933 to svn://svn.ffmpeg.org/ffmpeg/trunk

patch by Stefano Sabatini, stefano.sabatini-lala poste.it
along with some spelling/consistency fixes for the long names by me

Originally committed as revision 13649 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 13098 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 13069 to svn://svn.ffmpeg.org/ffmpeg/trunk

patch by: Björn Axelsson, bjorn d axelsson a intinor d se
thread: [PATCH] Remove static ByteIOContexts, 06 nov 2007

Originally committed as revision 11071 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 9760 to svn://svn.ffmpeg.org/ffmpeg/trunk

* changing dv_read_seek() to return the proper value
    (patch by Maksym Veremeyenko)

Originally committed as revision 9418 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 7439 to svn://svn.ffmpeg.org/ffmpeg/trunk

and fix GPL/LGPL version mismatches.

Originally committed as revision 6577 to svn://svn.ffmpeg.org/ffmpeg/trunk

Biurrun).

Originally committed as revision 6272 to svn://svn.ffmpeg.org/ffmpeg/trunk

[ Based on a patch by Brian Brice (bbrice at newtek dot com) ]

Originally committed as revision 6161 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 5707 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 5697 to svn://svn.ffmpeg.org/ffmpeg/trunk

used and 'const char*' should be, plus make some function declarations
static if they aren't used outside their declaring source file.
patch by Stefan Huehner stefan%%at%%huehner%%dot%%org

Originally committed as revision 5492 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 5262 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by Daniel Maas dmaas at maasdigital dot com

Originally committed as revision 5113 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4960 to svn://svn.ffmpeg.org/ffmpeg/trunk

based on a patch by Luca Abeni <  lucabe72  #@#  email  #.#  it  >

Originally committed as revision 4871 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4842 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4764 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4749 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4553 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4545 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4453 to svn://svn.ffmpeg.org/ffmpeg/trunk

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

Originally committed as revision 4168 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4166 to svn://svn.ffmpeg.org/ffmpeg/trunk

faster and easier to follow.

   * misc. fixes for problems with seeking

Originally committed as revision 3590 to svn://svn.ffmpeg.org/ffmpeg/trunk

removing cur_dts update code from dv again, i think its not needed

Originally committed as revision 3588 to svn://svn.ffmpeg.org/ffmpeg/trunk

max_pos, buffer flush, audio and video timestamp fix by me

Originally committed as revision 3586 to svn://svn.ffmpeg.org/ffmpeg/trunk