lavfi/lut3d: restore original interpolation speed.

Call NEXT() only once since it got slower due to the overflow condition
introduced in 91b46145.

interp_trilinear:   1462 → 1280 decicycles
interp_tetrahedral: 1188 → 1097 decicycles

Tested on a Core2, GCC 4.8.

j2k: s/ff_j2k_getsigctxno/ff_jpeg2000_getsigctxno/g

Also add a related comment

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

j2k.h: whitespace cosmetics

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

j2k.h: remove disabled debug code

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

j2k.h: Merges various cosmetics & unused defines

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

j2k/jpeg2000: merge copyright

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

j2k: drop disabled debug code

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

j2k: merge ff_j2k_init_tier1_luts()

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

jpeg2000/j2k: merge getsigctxno()

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

j2k: s/getnbctxno/getsigctxno/g

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

j2k: redesign vert_causal_ctx_csty implementation

The old implementation was incomplete and could not have worked
This also fixes some warnings
New code is untested as i dont seem to have a sample file that uses this.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

lavfi/bbox: export bbox info to frame metadata

Signed-off-by: Paul B Mahol <onemda@gmail.com>

lavfi/bbox: timeline support

Signed-off-by: Paul B Mahol <onemda@gmail.com>

lavfi/bbox: make min_val user configurable

Signed-off-by: Paul B Mahol <onemda@gmail.com>

lavfi/bbox: use inlink->frame_count

Signed-off-by: Paul B Mahol <onemda@gmail.com>

lavf/swf: remove unused assert include.

j2kdec: fix used bytestream function

Found-by: durandal_1707
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

j2k: rename a few inline functions and data tables to match jpeg2000

also inlcudes some other cosmetics

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

j2kdec: prog_order reading from jpeg2000dec

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

j2k: merge Jpeg2000CodingStyle from jpeg2000

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

matroska_read_seek: Fix used streams for subtitle index compensation

Might fix Ticket1907 (I have no testcase so i cant test)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

lavfi/noise: use av_image_copy_plane()

Signed-off-by: Paul B Mahol <onemda@gmail.com>

av_cpu_count: factorize "detected %d logical cores" message

Also print the message just once

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

av_d2q: Avoid llrint(), its not correctly implemented in old netbsd

This should fix some fate failure

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

doc/encoders: Add documentation for libmp3lame

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Merge remote-tracking branch 'qatar/master'

* qatar/master:
  msvc/icl: Intel Compiler support on Windows

Conflicts:
configure

Merged-by: Michael Niedermayer <michaelni@gmx.at>

Merge commit '9495cd170b5786c3518419e873d94eb5e7ada11a'

* commit '9495cd170b5786c3518419e873d94eb5e7ada11a':
  configure: Fix check_exec_crash for ICL support

Conflicts:
configure

Merged-by: Michael Niedermayer <michaelni@gmx.at>

mpegvideo_enc: do not unreference frames before the code is done with them

Fixes Ticket2592

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

avformat/mov: Rename alt_sample_size so its name matches what it is

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

msvc/icl: Intel Compiler support on Windows

Initial support for the ICL compiler on windows. Requires a new
c99wrap with ICL support (1.0.2+).

Currently not much different speed wise compared to msvc. In the
future with a few changes it can be made to support the inline asm.
This would be the primary reason for using it.

Passed all fate tests, versions tested:
    13.1.1.171 (2013 Update 3) x86 and x64
    12.1.5.344 (2011 Update 11) x86 and x64

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

avutil/md5: reindent after previous commits

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

av_d2q: fix rounding for negative values

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

av_d2q: Fix infinity check

The old check would fail on huge but not infinite values
and the later code could then fail to handle them correctly in
some cases.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

lavfi/afade: add timeline support

For correct precision one may need to use asetnsamples.

Signed-off-by: Paul B Mahol <onemda@gmail.com>

configure: Fix check_exec_crash for ICL support

Change the check_exec_crash test to use a function pointer instead of
simply calling the function. The EBP availability test will crash when
compiled with ICL likely due to compiler optimization shenanigans.

Originally the check_exec_crash code was moved out of main to fix a
problem with gcc's treatment of non-leaf main on x86_32. Libav already
moved the code out of main but the addition of the function pointer will
prevent any inlining which fixes the remaining problem.

A function pointer is used since it is compiler agnostic (as opposed to
say __attribute__ ((noinline)) which would only work with gcc compatible
compilers).

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

img2dec: support seeking with ts_from_file

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

img2dec: dont set start_time/duration to invalid values

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

img2dec: Add ts_from_file option

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

lavfi/blend: support slice threading

Signed-off-by: Paul B Mahol <onemda@gmail.com>

vf_fade: remove unused function

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

avcodec: remove ff_get_logical_cpus()

This simplifies the code

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

vf_fade: Support slice threaded alpha

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

vf_fade: Fix alpha flag integration

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

lavfi/blend: fix SW/SH calculation

Signed-off-by: Paul B Mahol <onemda@gmail.com>

fade: fix slice sizes

This more evenly distributes the load between threads

This also fixes the chroma filtering where the filter was applied twice

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

yadif: fix slice sizes

This more evenly distributes the load between threads

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

avfilter/vf_yadif: fix race condition

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Merge remote-tracking branch 'qatar/master'

* qatar/master:
  cpu: Include common.h for av_popcount64

Merged-by: Michael Niedermayer <michaelni@gmx.at>

framemd5_class and md5enc_class may not be identical.

Due the crappy issue of classes having to be unique,
we cannot even have classes with identical content,
otherwise the compiler or linker is free to merge them,
giving the same result and bugs as if we had only one class.
Besides redesigning the option code to handle this correctly
I see only the option of requiring any two classes to have
different names, but the list of requirements for
AVClasses is getting kind of unmanageable.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>

Fix compilation with --disable-everything --enable-filter=dctdnoiz

Fix compilation with --disable-everything --enable-muxer=vc1

Suggested-by: Reimar

lavfi/blend: add yuv(j)411p

Signed-off-by: Paul B Mahol <onemda@gmail.com>

vformat/wtvenc: fix doxygen comments

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

avformat/wtvdec: fix doxygen comments

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

avformat/jvdec: fix doxygen comments

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

avformat/gif: remove unneeded doxygen comment

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

avfilter/vf_drawtext: Fix doxygen comment

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

avutil/bprint: Fix doxygen comments

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

cmdutils: print slice threading flag in -filters.

avfilter: remove av_opt_set_defaults() from process_options()

This is already called from ff_filter_alloc()

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Merge remote-tracking branch 'qatar/master'

* qatar/master:
  vf_fade: support slice threading
  vf_yadif: support slice threading

Conflicts:
libavfilter/vf_fade.c
libavfilter/vf_yadif.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>

lavfi/field, il, noise: use av_pix_fmt_count_planes()

Signed-off-by: Paul B Mahol <onemda@gmail.com>

Merge commit '129bb238430ec45a3b5f8f1d384df590ddf7b62f'

* commit '129bb238430ec45a3b5f8f1d384df590ddf7b62f':
  lavfi: add a slice threading infrastructure

Conflicts:
Changelog
cmdutils.c
doc/APIchanges
libavfilter/Makefile
libavfilter/avfilter.c
libavfilter/avfilter.h
libavfilter/avfiltergraph.c
libavfilter/internal.h
libavfilter/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>

Merge commit '2a6eaeaa85d17b27ee0dd449183ec197c35c9675'

* commit '2a6eaeaa85d17b27ee0dd449183ec197c35c9675':
  Move get_logical_cpus() from lavc/pthread to lavu/cpu.

Conflicts:
doc/APIchanges
libavcodec/pthread.c
libavutil/cpu.c
libavutil/cpu.h
libavutil/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>

Merge commit '90f9a5830b5d332de7ebb1ab45589f1870cbd65d'

* commit '90f9a5830b5d332de7ebb1ab45589f1870cbd65d':
  w32pthreads: move from lavc to compat/

Conflicts:
libavcodec/Makefile
libavcodec/pthread.c
libavcodec/vp8.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>

cpu: Include common.h for av_popcount64

This fixes build failures on windows since 2a6eaeaa8.

Signed-off-by: Martin Storsjö <martin@martin.st>

Merge commit 'e69222c50755030eef921e899e38b71a111093d9'

* commit 'e69222c50755030eef921e899e38b71a111093d9':
  doxy: enable TYPEDEF_HIDES_STRUCT

Merged-by: Michael Niedermayer <michaelni@gmx.at>

Merge commit 'e9e5a1bdc769a7225ab0d4f8b33bcacc6496bd68'

* commit 'e9e5a1bdc769a7225ab0d4f8b33bcacc6496bd68':
  Monkey's Audio old versions FATE tests
  h264_parser: Set field_order and picture_structure.

Conflicts:
libavcodec/h264_parser.c
tests/fate/lossless-audio.mak

Merged-by: Michael Niedermayer <michaelni@gmx.at>

lavu/opencl: remove semi-colon from macro.

Fixes compilation when the macros are empty and the label above ends up
containing no statement. Also makes usage of these macro consistent
(some already have a semi colon, some others don't).

Fixes Ticket #2603

Merge commit 'b493847df4ff8ce46f258749e4a3f304696b34c1'

* commit 'b493847df4ff8ce46f258749e4a3f304696b34c1':
  avcodec: Add picture structure information to AVCodecParserContext.

Conflicts:
doc/APIchanges
libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>

vf_fade: support slice threading

vf_yadif: support slice threading

lavfi: add a slice threading infrastructure

Mostly based on libavcodec's

Move get_logical_cpus() from lavc/pthread to lavu/cpu.

It will be useful in lavfi, and could conceivably be useful to the user
applications as well.

w32pthreads: move from lavc to compat/

It will be used in other places than lavc.

doxy: enable TYPEDEF_HIDES_STRUCT

This means that typedef struct SomeStruct {...} SomeStruct will only be
documented as SomeStruct in the doxy, without a pointless entry in the
typedefs list.

Monkey's Audio old versions FATE tests

h264_parser: Set field_order and picture_structure.

Signed-off-by: Anton Khirnov <anton@khirnov.net>

avcodec: Add picture structure information to AVCodecParserContext.

Signed-off-by: Anton Khirnov <anton@khirnov.net>

Changelog: add entry for the S302m encoder

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

s302menc: unbreak compilation

Signed-off-by: Paul B Mahol <onemda@gmail.com>

s302menc: fix bits_per_raw_sample for 21, 22 & 23 case

Signed-off-by: Paul B Mahol <onemda@gmail.com>

lavc/codec_desc: SMPTE 302M is not lossy

Signed-off-by: Paul B Mahol <onemda@gmail.com>

escape124: switch to init_get_bits8()

Signed-off-by: Paul B Mahol <onemda@gmail.com>

escape124: pass context to av_log()

Signed-off-by: Paul B Mahol <onemda@gmail.com>

libaacplus: return meaningful error codes

Signed-off-by: Paul B Mahol <onemda@gmail.com>

libaacplus: cosmetics: fix indentation

Signed-off-by: Paul B Mahol <onemda@gmail.com>

libaacplus: move profile check above, simplifies code a little

Signed-off-by: Paul B Mahol <onemda@gmail.com>

tools/patcheck: fix misdetection with stuff like const_names

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

doc/filters: fix wording of color option in testsrc filters.

lavfi/testsrc: make nb_decimals available only in testsrc.

lavfi/testsrc: move color options to the color scope filter definition.

avcodec/libfaac: fallback to a supported bitrate if the requested is not supported

Fixes: Ticket2587
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

avformat/mtv: remove empty comments

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

avcodec/mpegvideo: remove empty comments

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

postproc/postprocess_template: remove empty comments

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

s302m encoder

Signed-off-by: Paul B Mahol <onemda@gmail.com>

escape130: switch to init_get_bits8()

Signed-off-by: Paul B Mahol <onemda@gmail.com>

avcodec/wavpack: remove ;;

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

fraps: set avctx->color_range

Signed-off-by: Paul B Mahol <onemda@gmail.com>