PeerStreamer

Add ff_ prefix to data symbols of encoders, decoders, hwaccel, parsers, bsf.

None of these symbols should be accessed directly, so declare them as
hidden.

Signed-off-by: Mans Rullgard <mans@mansr.com>

dv: fix alignment of scratch buffer

Originally committed as revision 24854 to svn://svn.ffmpeg.org/ffmpeg/trunk

Remove explicit filename from Doxygen @file commands.

Passing an explicit filename to this command is only necessary if the
documentation in the @file block refers to a file different from the
one the block resides in.

Originally committed as revision 22921 to svn://svn.ffmpeg.org/ffmpeg/trunk

Fix indentation.

Originally committed as revision 22721 to svn://svn.ffmpeg.org/ffmpeg/trunk

Split VLC-related tables out of dvdata.h to make it easier to add support
for hard-coding tables.

Originally committed as revision 22620 to svn://svn.ffmpeg.org/ffmpeg/trunk

Move array specifiers outside DECLARE_ALIGNED() invocations

Originally committed as revision 21377 to svn://svn.ffmpeg.org/ffmpeg/trunk

Fail earlier for unsupported resolutions or pixel formats when encoding
dv.

Patch by Tomas Härdin, tomas D hardin A codemill D se

Originally committed as revision 20803 to svn://svn.ffmpeg.org/ffmpeg/trunk

Split parts of dvdata.h into dvdata.c, this ensures that things like
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

Make sure that dv encoder initializes all encoded packet data.
The specification does not say which value to use for unused
parts, so fill all unused bytes with 0xff, which is consistent
with what DV usually uses for reserved or unused parts.

Originally committed as revision 20084 to svn://svn.ffmpeg.org/ffmpeg/trunk

Remove some unnecessary alignment specifiers

None of these arrays are used in ways requiring extra alignment.

Originally committed as revision 19715 to svn://svn.ffmpeg.org/ffmpeg/trunk

check if frame size matches old sys and assumes corrupted input, fixes #1192

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

Add a chroma_sample_location field to define positioning of chroma samples

Originally committed as revision 18795 to svn://svn.ffmpeg.org/ffmpeg/trunk

Split bitstream.h, put the bitstream writer stuff in the new file
put_bits.h.

Originally committed as revision 18461 to svn://svn.ffmpeg.org/ffmpeg/trunk

Fixing a value returning issue

Originally committed as revision 17469 to svn://svn.ffmpeg.org/ffmpeg/trunk

cosmetics: 'const static' --> 'static const' to avoid warnings of the type
"'static' is not at beginning of declaration" with -Wextra.

Originally committed as revision 17391 to svn://svn.ffmpeg.org/ffmpeg/trunk

Use full internal pathname in doxygen @file directives.
Otherwise doxygen complains about ambiguous filenames when files exist
under the same name in different subdirectories.

Originally committed as revision 16912 to svn://svn.ffmpeg.org/ffmpeg/trunk

assume widescreen when ratio also > 17, patch by Ben Hutchings, ben at decadent dot org dot uk

Originally committed as revision 16907 to svn://svn.ffmpeg.org/ffmpeg/trunk

unrolling encoding loops

Originally committed as revision 16879 to svn://svn.ffmpeg.org/ffmpeg/trunk

simplifying DIF encoding process

Originally committed as revision 16877 to svn://svn.ffmpeg.org/ffmpeg/trunk

factoring code into dv_init_enc_block

Originally committed as revision 16875 to svn://svn.ffmpeg.org/ffmpeg/trunk

Cosmetics: moving the function definition around

Originally committed as revision 16873 to svn://svn.ffmpeg.org/ffmpeg/trunk

cosmetics: Remove pointless period after copyright statement non-sentences.

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

Change semantic of CONFIG_*, HAVE_* and ARCH_*.
They are now always defined to either 0 or 1.

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

Change of indentation

Originally committed as revision 15883 to svn://svn.ffmpeg.org/ffmpeg/trunk

Getting rid of unneeded extra wrapper functions

Originally committed as revision 15873 to svn://svn.ffmpeg.org/ffmpeg/trunk

Making it easier to send arbitrary structures as work orders to MT workers

Originally committed as revision 15804 to svn://svn.ffmpeg.org/ffmpeg/trunk

renaming macro in order to conform with the rest of libavcodec

Originally committed as revision 15751 to svn://svn.ffmpeg.org/ffmpeg/trunk

spelling cosmetics

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

unrolling the loops as per Michael's suggestion

Originally committed as revision 15580 to svn://svn.ffmpeg.org/ffmpeg/trunk

Doxygenizing the comments

Originally committed as revision 15578 to svn://svn.ffmpeg.org/ffmpeg/trunk

spelling cosmetics

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

Intial implementation of the DV100 (AKA DVCPRO HD) decoder and demuxer as
specified in SMPTE 370M

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

Factoring out chan_slice / 27 into seq variable

Originally committed as revision 14997 to svn://svn.ffmpeg.org/ffmpeg/trunk

Making block size in bits variable and dependent on the DV spec

Originally committed as revision 14842 to svn://svn.ffmpeg.org/ffmpeg/trunk

Introducing DV_MAX_BPM macro instead of a hardcoded value for the
highest number of blocks per macroblock

Originally committed as revision 14840 to svn://svn.ffmpeg.org/ffmpeg/trunk

Coalescing the un-weighting and de-quantization steps for faster
processing

Originally committed as revision 14691 to svn://svn.ffmpeg.org/ffmpeg/trunk

Make preprocessor condition more specific and useful by changing
#ifdef CONFIG_ENCODERS --> #ifdef CONFIG_DVVIDEO_ENCODER.

Originally committed as revision 14165 to svn://svn.ffmpeg.org/ffmpeg/trunk

remove useless wrapper func

Originally committed as revision 13738 to svn://svn.ffmpeg.org/ffmpeg/trunk

Replace some occurrences of -1 with PIX_FMT_NONE.
Fixes icc warning #188: enumerated type mixed with another type

Originally committed as revision 13130 to svn://svn.ffmpeg.org/ffmpeg/trunk

Increase alignment for DCT block arrays from 8 to 16

Patch by Alexander Strange ( astrange ithinksw com )

Originally committed as revision 12767 to svn://svn.ffmpeg.org/ffmpeg/trunk

remove more useless mpegvideo.h includes

Originally committed as revision 12323 to svn://svn.ffmpeg.org/ffmpeg/trunk

consts
I have underestimated this a little, and these are just some ...

Originally committed as revision 11708 to svn://svn.ffmpeg.org/ffmpeg/trunk

force 16-bytes alignement of block array, as needed by the implementation of ff_dct_sse2
patch by John Dalgliesh johnd A defyne P org

Originally committed as revision 8420 to svn://svn.ffmpeg.org/ffmpeg/trunk

kill a av_mallocz_static()

Originally committed as revision 8395 to svn://svn.ffmpeg.org/ffmpeg/trunk

• Fixing a bug with incorrect bits set in AAUX source pack * Making DV codec release a buffer on exit * Flagging accepted pix_fmts for DV encoder

Originally committed as revision 7531 to svn://svn.ffmpeg.org/ffmpeg/trunk

Rename ABS macro to FFABS.

Originally committed as revision 6666 to svn://svn.ffmpeg.org/ffmpeg/trunk

Fix compilation with --disable-encoders.
patch by Alexander Strange, astrange at ithinksw dot com

Originally committed as revision 6410 to svn://svn.ffmpeg.org/ffmpeg/trunk

• Restructuring the division of labor between DV codec and DV format
  [ Based on a patch by Brian Brice (bbrice at newtek dot com) ]

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

I still don't think this should be here. Note: without this code DV encoder
will accept incorrect pix_fmt's and such, but decoder will work much better
with containers not setting the same attributes. It seems like there will
be a generic mechanism for checking such constraints, but if not I can always...

Assign class 2 to most macroblocks by default, instead of a more conservative
method defined by SMPTE

Patch by Dan Maas

Originally committed as revision 5074 to svn://svn.ffmpeg.org/ffmpeg/trunk