Add SSE4 detection support

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18302 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add 16cif video frame size abbreviation. i.e. -s alias for 1408x1152.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18301 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove unused FILTSIGN macro

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18300 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove aandcttab.o from dct-test dependencies, the lib includes it

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18299 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add $(ELIBS) to example/test app link command

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18298 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Make examples and test progs depend on libraries

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18297 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Link tests/examples with -lfoo instead of libfoo.a

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18296 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Always use -L flags for all subdirs

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18295 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Move make rules applicable only to subdirs into subdir.mak

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18294 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

add another dv fourcc CDVH

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18293 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Reindent after the last patch.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18292 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add/fix support for bitstream formats reading in read_line().

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18291 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Make the step and offset fields of the component descriptor express a
number of bits for bitstreams formats.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18290 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix ipvideo_decode_block_opcode_0xD again.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18289 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Document read_line().

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18286 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add a notice telling that the behavior of skip_put_bits() is undefined
if n is 0.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18285 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Cosmetics: remove some pointless {}

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18284 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Slightly simplify ipvideo_decode_block_opcode_0xD

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18283 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

One more simplification for ipvideo_decode_block_opcode_0xA

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18282 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Cosmetics: reorder the pixel format descriptors to make them match the
same order in pixfmt.h.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18281 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Slightly simplify first part of ipvideo_decode_block_opcode_0xA,
hopefully allows for further simplifications in the future.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18280 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Change the order of the components for RGB565LE and RGB565BE,
to make them resemble the order in the name: BGR <-> RGB.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18279 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add comments specifying the name of the components in the descriptors.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18278 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Make ipvideo_decode_block_opcode_0x8 a lot simpler by decoding the pixels
in a more natural order.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18277 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix a too small CHECK_STREAM_PTR value in interplayvideo.c

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18276 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Make read_line() take as parameter a const AVPixFmtDescriptor * rather than a
(non const) AVPixFmtDescriptor *.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18275 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Replace MPEG group reference DCT implementation by newly rewritten version.
patch by Dylan Yudaken, dyudaken gmail com

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18274 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Replacement reference DCT implementation.
patch by Dylan Yudaken, dyudaken gmail com

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18273 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Avoid the last two uses of bitmasks in interplayvideo

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18272 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

100l, fix FATE test broken by r18264

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18271 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Reindent

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18270 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Deduplicate code by moving it outside the if/else

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18269 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Rearrange how the different cases are checked to reduce the number of
comparisons and allow further simplifications.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18268 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix warnings in tree.c test code.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18267 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Avoid "reloading" code by using a 64 bit type for the flags and loading all at once.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18266 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove now pointless temporary pix variables.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18265 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Slightly simplify part of ipvideo_decode_block_opcode_0x8

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18264 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix indentation

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18263 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Avoid code duplication by using ?: and array indexing instead of if..else

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18262 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Prettify some assignments

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18261 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Get rid of some pointless bitmask/shifter variables in interplayvideo.c

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18260 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Mark non-exported functions in test and example programs as static.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18259 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Revert Diego's r18249:
Add required va/va.h header, should fix 'make checkheaders'.

It seems the process is "mess the stuff around and let others fix my breakage"...

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18258 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Give better names to reference DCT functions.
patch by Dylan Yudaken, dyudaken gmail com

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18257 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Improve VA API buffers allocation logic. This also reduces struct vaapi_context
down to ~60 bytes vs. a few KBs before, and gets rid of explicit VA data types.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18256 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Move declaration of prn before any assignment.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18255 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

matroska: add support for MLP and TRUEHD codec tags

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18254 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Rename regression test result files from b-libav* to b-lavf* for consistency.
This requires updating the gxf regression checksum since the gxf muxer puts
the filename in files it creates.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18253 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Quote stored configure arguments containing spaces

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18252 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix running regression tests on remote targets

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18251 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Record MPEG-4 sprite trajectory points [up to num_sprite_warping_points][isY].

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18250 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add required va/va.h header, should fix 'make checkheaders'.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18249 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Skip creation of tests/data directory in individual regression test scripts.
It is already being taken care of by the Makefile.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18248 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix timefilter test program build without previously building libavformat.
The test program depends on symbols from this library.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18247 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Move generated file aynth1.sw to the data subdirectory.  Thus it does not have
to be removed separately and there is less clutter in the tests directory.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18246 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Rename regression.sh --> codec-regression.sh. Now all regression test scripts
carry the regression test they run as prefix in their name.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18245 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

The definition of rate and distortion is not conditional of lambda being
fixed (at least the current text sounded odd to me).

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18244 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Rename server-regression.sh --> ffserver-regression.sh for consistency.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18243 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Rename servertest target to ffservertest.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18242 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

cosmetics: Rename 'do_libav' function to 'do_lavf'.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18241 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

mlpdec: Simplify check for substream_parity_present.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18240 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

mlpdec: Simplify no restart header seen error.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18239 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

mlpdec: Simplify substream length mismatch error.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18238 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

mlpdec: Prettify substream parity check.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18237 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

mlpdec: Cleaner and better termination word check.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18236 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

mlpdec: More validation for read_channel_params()

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18235 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

mlpdec: whitespace cosmetics.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18234 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

mlpdec: Simplify &foo[0] to foo and use index (which has just been initialized
to MAX_BLOCKSIZE) instead of MAX_BLOCKSIZE, so both copies to/from state data
look alike.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18233 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

mlpdec: Split filter_state_buffer into [fi]irbuf and fp to [fi]ir.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18232 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

mlpdec: Unroll copying filter state data and filtering for the two filters.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18231 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

mlpdec: Max filter orders for FIR and IIR are 8 and 4 respectively.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18230 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Rename libav.regression.ref --> lavf.regression.ref.
This matches the new name of the test target.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18229 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Rename libav.regression.ref --> lavf.regression.ref.
This matches the new name of the test target.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18228 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Rename libavtest target to lavftest to better express what it tests.
Also rename related variables to match the new name.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18227 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Rename test.conf --> ffserver.conf, the new name is more meaningful.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18226 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Merge the 3 COPY_FROM_* macros with lots of duplicated code into a single
copy_from function.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18225 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Change CHECK_STREAM_PTR macro to correctly handle the (extremely unlikely)
overflow case.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18224 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Simplify check for leftover bytes after decoding for interplayvideo.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18223 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Get rid of pointless "B" array in interplayvideo decoder.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18222 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Replace many tiny loops in the interplayvideo decoder by memset, memcpy
or initializers.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18221 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Rename seek_test.sh --> seek-regression.sh for greater consistency.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18220 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Make ipvideo_decode_block array constant, compile-time initialized instead
of initializing it each time the decoder is initialized.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18219 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Globally ignore all example binaries.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18218 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Generalize example target rule in common.mak so that it sets a -example$(EXESUF)
suffix for all example files instead of doing this in individual Makefiles.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18217 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Rename apiexample.c --> api-example.c to be consistent with other example files.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18216 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

AltiVec optimizations in libswscale are no longer GPL.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18215 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

mingw32: Restore creation of import libraries. They are still not being
installed, but they're good for creating -dev packages.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18214 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Don't strip the first three characters off of any metadata in ASF file.
See "[FFmpeg-devel] [PATCH] asf fix" thread. Patch contributed by
David DeHaven <dave sagetv com>.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18213 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

mlpdec: Remove few random dprintf()s.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18212 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

mlpdec: Check for blocksize in proper range.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18211 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

mlpdec: quant_step_size can be any value from 0 to 0xF.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18210 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

mlpdec: output_shift can be any value from -8 to 7.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18209 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

output_shift is signed

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18208 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Split read_channel_params() into its own function.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18207 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Split read_matrix_params() into its own function.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18206 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add myself as mlp* maintainer.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18205 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Make rtp_write_header() fail in case of unsupported payload type

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18204 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Move output-example dependency declaration after subdir.mak include so that it is
not the first (and thus default) target and output-example is not always built.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18203 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Merge some cases for reading raw data with different bit depths in BMP

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18202 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix seek test build, by undefining printf and fprintf.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18201 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b