debian/0000755000000000000000000000000011754655021007174 5ustar debian/libx264-dev.install.in0000644000000000000000000000047511713554706013150 0ustar shared/usr/lib/@DEB_HOST_MULTIARCH@/libx264.so usr/lib/@DEB_HOST_MULTIARCH@ static/usr/lib/@DEB_HOST_MULTIARCH@/libx264.a usr/lib/@DEB_HOST_MULTIARCH@ shared/usr/lib/@DEB_HOST_MULTIARCH@/pkgconfig/x264.pc usr/lib/@DEB_HOST_MULTIARCH@/pkgconfig shared/usr/include usr debian/control.in0000644000000000000000000000467711750314002011205 0ustar Source: x264 Section: libs Priority: optional Maintainer: Debian Multimedia Maintainers Uploaders: Reinhard Tartler , Fabian Greffrath , Rico Tzschichholz , Andres Mejia Build-Depends: debhelper (>= 8.1.3~), libavformat-dev (>= 4:0.5), libffms2-dev, libgpac-dev (>= 0.4.5+svn4019~dfsg0), libx11-dev, yasm [any-i386 any-amd64] Standards-Version: 3.9.3 DM-Upload-Allowed: yes Vcs-Git: git://anonscm.debian.org/pkg-multimedia/x264.git Vcs-Browser: http://anonscm.debian.org/gitweb/?p=pkg-multimedia/x264.git Homepage: http://www.videolan.org/developers/x264.html Package: x264 Section: graphics Architecture: any Depends: ${misc:Depends}, ${shlibs:Depends} Description: video encoder for the H.264/MPEG-4 AVC standard x264 is an advanced commandline encoder for creating H.264 (MPEG-4 AVC) video streams. . x264 supports the following features: * CABAC (context-based adaptive binary arithmetic coding) and CAVLC (context-based adaptive variable length coding * multiple reference frames * 16x16, 8x8 and 4x4 intra-predicted macroblocks * all P-frame inter-predicted macroblock types * B-Inter-predicted macroblock types from 16x16 down to 8x8 * rate distortion optimization * multiple rate control modes (constant quantizer, constant quality, single or multipass ABR with the option of VBV) * scene cut detection * adaptive B-frame placement, with the option of keeping B-frames as references / arbitrary frame order * 8x8 and 4x4 adaptive spatial transform (high profile) * lossless mode (high 4:4:4 profile) * custom quantization matrices (high profile) * parallel encoding on multiple CPUs * interlaced streams Package: @libx264N@ Architecture: any Multi-Arch: same Pre-Depends: ${misc:Pre-Depends} Depends: ${misc:Depends}, ${shlibs:Depends} Description: x264 video coding library libx264 is an advanced encoding library for creating H.264 (MPEG-4 AVC) video streams. . This package contains the libx264 shared library. Package: libx264-dev Section: libdevel Architecture: any Multi-Arch: same Depends: @libx264N@ (= ${binary:Version}), ${misc:Depends} Description: development files for libx264 libx264 is an advanced encoding library for creating H.264 (MPEG-4 AVC) video streams. . This package contains the static library and headers used to build programs that use libx264. debian/x264-get-orig-source0000755000000000000000000000430611750314002012624 0ustar #!/bin/sh # Script used to generate the orig source tarball for x264. X264_GIT_URL="git://git.videolan.org/x264.git" X264_GIT_COMMIT="35cf912671fddcb3e701bf667a75f77dd8b28264" DATE_RETRIEVED="20120428" COMMIT_SHORT_FORM="$(echo $X264_GIT_COMMIT | \ sed -e 's/^\([[:xdigit:]]\{,7\}\).*/\1/')" git clone "$X264_GIT_URL" "x264-git${COMMIT_SHORT_FORM}" cd "x264-git${COMMIT_SHORT_FORM}" git checkout "$X264_GIT_COMMIT" # We must determine the version after switching to the right commit and before # making any modifications POINTVER=$(./version.sh | grep X264_POINTVER | \ sed -e 's/.*"\([.0-9]\+\)[[:space:]]\+\([a-fA-F0-9]\+\)".*/\1 \2/' | \ cut -d ' ' -f 1) X264_VERSION="${POINTVER}+git${COMMIT_SHORT_FORM}" # Rewrite version.sh since .git repo won't be available in Debian packaging. LINE1=$(./version.sh | grep X264_VERSION) LINE2=$(./version.sh | grep X264_POINTVER) cat <version.sh #!/bin/sh # Script modified from upstream source for Debian packaging since packaging # won't include .git repository. echo '${LINE1}' echo '${LINE2}' EOF chmod a+x version.sh cp -vf /usr/share/misc/config.guess . cp -vf /usr/share/misc/config.sub . cd .. # Rename the upstream directory mv "x264-git${COMMIT_SHORT_FORM}" "x264-${X264_VERSION}" # Remove temp files and other cruft from source tarball # The find command snippet here was taken from debhelper's dh_clean command # with some modification to delete more unneeded files. echo "Removing temp files and other cruft from source tarball" find x264-${X264_VERSION} \( \( -type f -a \ \( -name '#*#' -o -name '.*~' -o -name '*~' -o -name DEADJOE \ -o -name '*.orig' -o -name '*.rej' -o -name '*.bak' \ -o -name '.*.orig' -o -name .*.rej -o -name '.SUMS' \ -o -name TAGS -o \( -path '*/.deps/*' -a -name '*.P' \) \ -o -name config.status -o -name config.cache -o -name config.log \ \) -exec rm -f "{}" \; \) -o \ \( -type d -a -name autom4te.cache -prune -exec rm -rf "{}" \; \) \) rm -rf x264-${X264_VERSION}/.git rm -f x264-${X264_VERSION}/.gitignore # Remove empty directories echo "Removing empty directories" find x264-${X264_VERSION} -type d -empty -delete tar --exclude-vcs -czf "x264_${X264_VERSION}.orig.tar.gz" \ "x264-${X264_VERSION}/" debian/compat0000644000000000000000000000000211713554706010375 0ustar 9 debian/source/0000755000000000000000000000000011713554706010477 5ustar debian/source/format0000644000000000000000000000001411713554706011705 0ustar 3.0 (quilt) debian/source/lintian-overrides0000644000000000000000000000020411713554706014054 0ustar # Ignore this, since currently only debhelper (>= 8.1.3~) is needed. x264 source: package-needs-versioned-debhelper-build-depends 9 debian/x264.manpages0000644000000000000000000000001611713554706011414 0ustar debian/x264.1 debian/copyright0000644000000000000000000001751411715277320011136 0ustar Format: http://anonscm.debian.org/viewvc/dep/web/deps/dep5.mdwn?revision=174&view=markup Upstream-Name: x264 Upstream-Contact: x264-devel@videolan.org Source: http://www.videolan.org/developers/x264.html Files: * Copyright: 2003-2011 x264 project License: GPL-2+ or other This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. . This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. . You should have received a copy of the GNU General Public License along with this program. If not, see . . This program is also available under a commercial proprietary license. For more information, contact us at licensing@x264.com. Files: common/x86/x86inc.asm Copyright: 2005-2011 x264 project License: ISC Permission to use, copy, modify, and/or distribute this software for any purpose with or without fee is hereby granted, provided that the above copyright notice and this permission notice appear in all copies. . THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. Files: debian/* Copyright: 2008-2011 Reinhard Tartler 2008-2011 Fabian Greffrath 2008-2011 Andres Mejia License: GPL-2+ Files: extras/avisynth_c.h Copyright: 2003 Kevin Atkinson License: GPL-2+ with other exception This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. . This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. . You should have received a copy of the GNU General Public License along with this program. If not, see . . As a special exception, I give you permission to link to the Avisynth C interface with independent modules that communicate with the Avisynth C interface solely through the interfaces defined in avisynth_c.h, regardless of the license terms of these independent modules, and to copy and distribute the resulting combined work under terms of your choice, provided that every copy of the combined work is accompanied by a complete copy of the source code of the Avisynth C interface and Avisynth itself (with the version used to produce the combined work), being distributed under the terms of the GNU General Public License plus this exception. An independent module is a module which is not derived from or based on Avisynth C Interface, such as 3rd-party filters, import and export plugins, or graphical user interfaces. Files: extras/getopt.* Copyright: 1987,88,89,90,91,92,93,94,95,96,98,99,2000,2001 Free Software Foundation, Inc. License: LGPL-2.1+ This file is part of the GNU C Library. . The GNU C Library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. . The GNU C Library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. . You should have received a copy of the GNU Lesser General Public License along with this program. If not, see . Files: extras/inttypes.h Copyright: 2006 Alexander Chemeris License: BSD-3-clause Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: . 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. . 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. . 3. The name of the author may be used to endorse or promote products derived from this software without specific prior written permission. . THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. Files: extras/gas-preprocessor.pl Copyright: David Conrad License: GPL-2+ Files: extras/stdint.h Copyright: none License: public-domain THIS SOFTWARE IS NOT COPYRIGHTED . This source code is offered for use in the public domain. You may use, modify or distribute it freely. . This code is distributed in the hope that it will be useful but WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY DISCLAIMED. This includes but is not limited to warranties of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. License: GPL-2+ This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. . This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. . You should have received a copy of the GNU General Public License along with this program. If not, see . . On Debian GNU/Linux systems, the complete text of the GNU General Public License version 2 can be found in `/usr/share/common-licenses/GPL-2'. License: LGPL-2.1+ This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. . This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. . You should have received a copy of the GNU Lesser General Public License along with this program. If not, see . . On Debian GNU/Linux systems, the complete text of the GNU Lesser General Public License can be found in `/usr/share/common-licenses/LGPL-2.1'. debian/README.Debian0000644000000000000000000000064311715277454011247 0ustar This package ships non-PIC code in shared objects in the i386 variant The reason is that x264 uses a lot of hand written assembler that is not relocatable for performance reasons. Writing the assembler code in a way that is becomes relocatable is unfeasible. Upstream takes care to use non-pic code only on architectures that support this. -- Reinhard Tartler , Fri, 10 Feb 2012 21:30:39 +0100 debian/rules0000755000000000000000000000430711713554706010263 0ustar #!/usr/bin/make -f libx264N := libx264-$(shell grep '\#define X264_BUILD' < x264.h | cut -f 3 -d ' ') DEB_HOST_MULTIARCH ?= $(shell dpkg-architecture -qDEB_HOST_MULTIARCH) DEB_BUILD_GNU_TYPE ?= $(shell dpkg-architecture -qDEB_BUILD_GNU_TYPE) DEB_HOST_GNU_TYPE ?= $(shell dpkg-architecture -qDEB_HOST_GNU_TYPE) DEB_HOST_GNU_CPU ?= $(shell dpkg-architecture -qDEB_HOST_GNU_CPU) include debian/confflags DH_INSTALL_FILES = debian/$(libx264N).install \ debian/libx264-dev.install %: dh $@ --parallel .PHONY: debian/control debian/control: sed -e 's/@libx264N@/$(libx264N)/g' $@.in > $@ $(DH_INSTALL_FILES): sed -e 's/@DEB_HOST_MULTIARCH@/$(DEB_HOST_MULTIARCH)/g' $(subst $(libx264N),libx264N,$@).in > $@ override_dh_auto_build: # Build static lib LDFLAGS="$(LDFLAGS)" ./configure $(static_confflags) \ || ( tail -v -n +0 config.log config.log ; exit 1 ) $(MAKE) $(MAKE) install DESTDIR=$(CURDIR)/debian/install/static $(MAKE) distclean # Build shared lib CFLAGS="$(shared_extra_cflags)" LDFLAGS="$(LDFLAGS)" ./configure $(shared_confflags) \ || ( tail -v -n +0 config.log config.log ; exit 1 ) $(MAKE) $(MAKE) install DESTDIR=$(CURDIR)/debian/install/shared ifeq ($(do_opt),yes) $(MAKE) distclean # Build opt lib LDFLAGS="$(LDFLAGS)" ./configure $(opt_confflags) \ || ( tail -v -n +0 config.log config.log ; exit 1 ) $(MAKE) $(MAKE) install DESTDIR=$(CURDIR)/debian/install/opt endif override_dh_auto_configure: # dh_auto_configure phase handled via dh_auto_build. override_dh_auto_install: # dh_auto_install phase handled via dh_auto_build. override_dh_auto_clean: debian/control rm -rf debian/install $(MAKE) -o config.mak distclean dh_clean config.mak2 $(DH_INSTALL_FILES) override_dh_install: $(DH_INSTALL_FILES) dh_install --list-missing --sourcedir=debian/install ifeq ($(do_opt),yes) mkdir -p debian/$(libx264N)$(opt_libdir) cp -a debian/install/opt$(opt_libdir)/*.so.* debian/$(libx264N)$(opt_libdir) endif debian/x264.1: build env LD_LIBRARY_PATH="$(LD_LIBRARY_PATH):$(CURDIR)/debian/install/shared/usr/lib/$(DEB_HOST_MULTIARCH)" \ help2man -n "fast h264 encoder" -N -s1 -S "Videolan project" -h '--fullhelp' \ debian/install/shared/usr/bin/x264 > debian/x264.1 debian/control0000644000000000000000000000470111754655017010606 0ustar Source: x264 Section: libs Priority: optional Maintainer: Debian Multimedia Maintainers Uploaders: Reinhard Tartler , Fabian Greffrath , Rico Tzschichholz , Andres Mejia Build-Depends: debhelper (>= 8.1.3~), libavformat-dev (>= 4:0.5), libffms2-dev, libgpac-dev (>= 0.4.5+svn4019~dfsg0), libx11-dev, yasm [any-i386 any-amd64] Standards-Version: 3.9.3 DM-Upload-Allowed: yes Vcs-Git: git://anonscm.debian.org/pkg-multimedia/x264.git Vcs-Browser: http://anonscm.debian.org/gitweb/?p=pkg-multimedia/x264.git Homepage: http://www.videolan.org/developers/x264.html Package: x264 Section: graphics Architecture: any Depends: ${misc:Depends}, ${shlibs:Depends} Description: video encoder for the H.264/MPEG-4 AVC standard x264 is an advanced commandline encoder for creating H.264 (MPEG-4 AVC) video streams. . x264 supports the following features: * CABAC (context-based adaptive binary arithmetic coding) and CAVLC (context-based adaptive variable length coding * multiple reference frames * 16x16, 8x8 and 4x4 intra-predicted macroblocks * all P-frame inter-predicted macroblock types * B-Inter-predicted macroblock types from 16x16 down to 8x8 * rate distortion optimization * multiple rate control modes (constant quantizer, constant quality, single or multipass ABR with the option of VBV) * scene cut detection * adaptive B-frame placement, with the option of keeping B-frames as references / arbitrary frame order * 8x8 and 4x4 adaptive spatial transform (high profile) * lossless mode (high 4:4:4 profile) * custom quantization matrices (high profile) * parallel encoding on multiple CPUs * interlaced streams Package: libx264-123 Architecture: any Multi-Arch: same Pre-Depends: ${misc:Pre-Depends} Depends: ${misc:Depends}, ${shlibs:Depends} Description: x264 video coding library libx264 is an advanced encoding library for creating H.264 (MPEG-4 AVC) video streams. . This package contains the libx264 shared library. Package: libx264-dev Section: libdevel Architecture: any Multi-Arch: same Depends: libx264-123 (= ${binary:Version}), ${misc:Depends} Description: development files for libx264 libx264 is an advanced encoding library for creating H.264 (MPEG-4 AVC) video streams. . This package contains the static library and headers used to build programs that use libx264. debian/libx264N.install.in0000644000000000000000000000012211713554706012477 0ustar shared/usr/lib/@DEB_HOST_MULTIARCH@/libx264.so.* usr/lib/@DEB_HOST_MULTIARCH@ debian/watch0000644000000000000000000000005411713554706010227 0ustar # x264 currently does not have any releases debian/x264.10000644000000000000000000004760111750314002007754 0ustar .\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.40.4. .TH X264 "1" "April 2012" "Videolan project" "User Commands" .SH NAME x264 \- fast h264 encoder .SH DESCRIPTION x264 core:123 r2189 35cf912 Syntax: x264 [options] \fB\-o\fR outfile infile .PP Infile can be raw (in which case resolution is required), .IP or YUV4MPEG (*.y4m), or Avisynth if compiled with support (no). or libav* formats if compiled with lavf support (yes) or ffms support (yes). .SS "Outfile type is selected by filename:" .IP \&.264 \-> Raw bytestream \&.mkv \-> Matroska \&.flv \-> Flash Video \&.mp4 \-> MP4 if compiled with GPAC support (yes) .PP Output bit depth: 8 (configured at compile time) .SH OPTIONS .TP \fB\-h\fR, \fB\-\-help\fR List basic options .TP \fB\-\-longhelp\fR List more options .TP \fB\-\-fullhelp\fR List all options .PP Example usage: .IP Constant quality mode: .IP x264 \fB\-\-crf\fR 24 \fB\-o\fR .IP Two\-pass with a bitrate of 1000kbps: .IP x264 \fB\-\-pass\fR 1 \fB\-\-bitrate\fR 1000 \fB\-o\fR x264 \fB\-\-pass\fR 2 \fB\-\-bitrate\fR 1000 \fB\-o\fR .IP Lossless: .IP x264 \fB\-\-qp\fR 0 \fB\-o\fR .IP Maximum PSNR at the cost of speed and visual quality: .IP x264 \fB\-\-preset\fR placebo \fB\-\-tune\fR psnr \fB\-o\fR .IP Constant bitrate at 1000kbps with a 2 second\-buffer: .IP x264 \fB\-\-vbv\-bufsize\fR 2000 \fB\-\-bitrate\fR 1000 \fB\-o\fR .PP Presets: .TP \fB\-\-profile\fR Force the limits of an H.264 profile Overrides all settings. \- baseline: .IP \fB\-\-no\-8x8dct\fR \fB\-\-bframes\fR 0 \fB\-\-no\-cabac\fR \fB\-\-cqm\fR flat \fB\-\-weightp\fR 0 No interlaced. No lossless. .IP \- main: .IP \fB\-\-no\-8x8dct\fR \fB\-\-cqm\fR flat No lossless. .IP \- high: .IP No lossless. .IP \- high10: .IP No lossless. Support for bit depth 8\-10. .IP \- high422: .IP No lossless. Support for bit depth 8\-10. Support for 4:2:0/4:2:2 chroma subsampling. .IP \- high444: .IP Support for bit depth 8\-10. Support for 4:2:0/4:2:2/4:4:4 chroma subsampling. .TP \fB\-\-preset\fR Use a preset to select encoding settings [medium] Overridden by user settings. \- ultrafast: .IP \fB\-\-no\-8x8dct\fR \fB\-\-aq\-mode\fR 0 \fB\-\-b\-adapt\fR 0 \fB\-\-bframes\fR 0 \fB\-\-no\-cabac\fR \fB\-\-no\-deblock\fR \fB\-\-no\-mbtree\fR \fB\-\-me\fR dia \fB\-\-no\-mixed\-refs\fR \fB\-\-partitions\fR none \fB\-\-rc\-lookahead\fR 0 \fB\-\-ref\fR 1 \fB\-\-scenecut\fR 0 \fB\-\-subme\fR 0 \fB\-\-trellis\fR 0 \fB\-\-no\-weightb\fR \fB\-\-weightp\fR 0 .IP \- superfast: .IP \fB\-\-no\-mbtree\fR \fB\-\-me\fR dia \fB\-\-no\-mixed\-refs\fR \fB\-\-partitions\fR i8x8,i4x4 \fB\-\-rc\-lookahead\fR 0 \fB\-\-ref\fR 1 \fB\-\-subme\fR 1 \fB\-\-trellis\fR 0 \fB\-\-weightp\fR 1 .IP \- veryfast: .IP \fB\-\-no\-mixed\-refs\fR \fB\-\-rc\-lookahead\fR 10 \fB\-\-ref\fR 1 \fB\-\-subme\fR 2 \fB\-\-trellis\fR 0 \fB\-\-weightp\fR 1 .IP \- faster: .IP \fB\-\-no\-mixed\-refs\fR \fB\-\-rc\-lookahead\fR 20 \fB\-\-ref\fR 2 \fB\-\-subme\fR 4 \fB\-\-weightp\fR 1 .IP \- fast: .IP \fB\-\-rc\-lookahead\fR 30 \fB\-\-ref\fR 2 \fB\-\-subme\fR 6 \fB\-\-weightp\fR 1 .IP \- medium: .IP Default settings apply. .IP \- slow: .IP \fB\-\-b\-adapt\fR 2 \fB\-\-direct\fR auto \fB\-\-me\fR umh \fB\-\-rc\-lookahead\fR 50 \fB\-\-ref\fR 5 \fB\-\-subme\fR 8 .IP \- slower: .IP \fB\-\-b\-adapt\fR 2 \fB\-\-direct\fR auto \fB\-\-me\fR umh \fB\-\-partitions\fR all \fB\-\-rc\-lookahead\fR 60 \fB\-\-ref\fR 8 \fB\-\-subme\fR 9 \fB\-\-trellis\fR 2 .IP \- veryslow: .IP \fB\-\-b\-adapt\fR 2 \fB\-\-bframes\fR 8 \fB\-\-direct\fR auto \fB\-\-me\fR umh \fB\-\-merange\fR 24 \fB\-\-partitions\fR all \fB\-\-ref\fR 16 \fB\-\-subme\fR 10 \fB\-\-trellis\fR 2 \fB\-\-rc\-lookahead\fR 60 .IP \- placebo: .IP \fB\-\-bframes\fR 16 \fB\-\-b\-adapt\fR 2 \fB\-\-direct\fR auto \fB\-\-slow\-firstpass\fR \fB\-\-no\-fast\-pskip\fR \fB\-\-me\fR tesa \fB\-\-merange\fR 24 \fB\-\-partitions\fR all \fB\-\-rc\-lookahead\fR 60 \fB\-\-ref\fR 16 \fB\-\-subme\fR 11 \fB\-\-trellis\fR 2 .TP \fB\-\-tune\fR Tune the settings for a particular type of source or situation .IP Overridden by user settings. Multiple tunings are separated by commas. Only one psy tuning can be used at a time. \- film (psy tuning): .IP \fB\-\-deblock\fR \fB\-1\fR:\-1 \fB\-\-psy\-rd\fR :0.15 .IP \- animation (psy tuning): .IP \fB\-\-bframes\fR {+2} \fB\-\-deblock\fR 1:1 \fB\-\-psy\-rd\fR 0.4: \fB\-\-aq\-strength\fR 0.6 \fB\-\-ref\fR {Double if >1 else 1} .IP \- grain (psy tuning): .IP \fB\-\-aq\-strength\fR 0.5 \fB\-\-no\-dct\-decimate\fR \fB\-\-deadzone\-inter\fR 6 \fB\-\-deadzone\-intra\fR 6 \fB\-\-deblock\fR \fB\-2\fR:\-2 \fB\-\-ipratio\fR 1.1 \fB\-\-pbratio\fR 1.1 \fB\-\-psy\-rd\fR :0.25 \fB\-\-qcomp\fR 0.8 .IP \- stillimage (psy tuning): .IP \fB\-\-aq\-strength\fR 1.2 \fB\-\-deblock\fR \fB\-3\fR:\-3 \fB\-\-psy\-rd\fR 2.0:0.7 .IP \- psnr (psy tuning): .IP \fB\-\-aq\-mode\fR 0 \fB\-\-no\-psy\fR .IP \- ssim (psy tuning): .IP \fB\-\-aq\-mode\fR 2 \fB\-\-no\-psy\fR .IP \- fastdecode: .IP \fB\-\-no\-cabac\fR \fB\-\-no\-deblock\fR \fB\-\-no\-weightb\fR \fB\-\-weightp\fR 0 .IP \- zerolatency: .IP \fB\-\-bframes\fR 0 \fB\-\-force\-cfr\fR \fB\-\-no\-mbtree\fR \fB\-\-sync\-lookahead\fR 0 \fB\-\-sliced\-threads\fR \fB\-\-rc\-lookahead\fR 0 .TP \fB\-\-slow\-firstpass\fR Don't force these faster settings with \fB\-\-pass\fR 1: \fB\-\-no\-8x8dct\fR \fB\-\-me\fR dia \fB\-\-partitions\fR none \fB\-\-ref\fR 1 \fB\-\-subme\fR {2 if >2 else unchanged} \fB\-\-trellis\fR 0 \fB\-\-fast\-pskip\fR .PP Frame\-type options: .HP \fB\-I\fR, \fB\-\-keyint\fR Maximum GOP size [250] .TP \fB\-i\fR, \fB\-\-min\-keyint\fR Minimum GOP size [auto] .TP \fB\-\-no\-scenecut\fR Disable adaptive I\-frame decision .TP \fB\-\-scenecut\fR How aggressively to insert extra I\-frames [40] .TP \fB\-\-intra\-refresh\fR Use Periodic Intra Refresh instead of IDR frames .TP \fB\-b\fR, \fB\-\-bframes\fR Number of B\-frames between I and P [3] .TP \fB\-\-b\-adapt\fR Adaptive B\-frame decision method [1] Higher values may lower threading efficiency. \- 0: Disabled \- 1: Fast \- 2: Optimal (slow with high \fB\-\-bframes\fR) .TP \fB\-\-b\-bias\fR Influences how often B\-frames are used [0] .TP \fB\-\-b\-pyramid\fR Keep some B\-frames as references [normal] \- none: Disabled \- strict: Strictly hierarchical pyramid \- normal: Non\-strict (not Blu\-ray compatible) .TP \fB\-\-open\-gop\fR Use recovery points to close GOPs Only available with b\-frames .TP \fB\-\-no\-cabac\fR Disable CABAC .TP \fB\-r\fR, \fB\-\-ref\fR Number of reference frames [3] .TP \fB\-\-no\-deblock\fR Disable loop filter .TP \fB\-f\fR, \fB\-\-deblock\fR Loop filter parameters [0:0] .TP \fB\-\-slices\fR Number of slices per frame; forces rectangular slices and is overridden by other slicing options .HP \fB\-\-slice\-max\-size\fR Limit the size of each slice in bytes .HP \fB\-\-slice\-max\-mbs\fR Limit the size of each slice in macroblocks .TP \fB\-\-tff\fR Enable interlaced mode (top field first) .TP \fB\-\-bff\fR Enable interlaced mode (bottom field first) .TP \fB\-\-constrained\-intra\fR Enable constrained intra prediction. .TP \fB\-\-pulldown\fR Use soft pulldown to change frame rate \- none, 22, 32, 64, double, triple, euro (requires cfr input) .TP \fB\-\-fake\-interlaced\fR Flag stream as interlaced but encode progressive. Makes it possible to encode 25p and 30p Blu\-Ray streams. Ignored in interlaced mode. .TP \fB\-\-frame\-packing\fR For stereoscopic videos define frame arrangement \- 0: checkerboard \- pixels are alternatively from L and R \- 1: column alternation \- L and R are interlaced by column \- 2: row alternation \- L and R are interlaced by row \- 3: side by side \- L is on the left, R on the right \- 4: top bottom \- L is on top, R on bottom \- 5: frame alternation \- one view per frame .PP Ratecontrol: .TP \fB\-q\fR, \fB\-\-qp\fR Force constant QP (0\-69, 0=lossless) .TP \fB\-B\fR, \fB\-\-bitrate\fR Set bitrate (kbit/s) .TP \fB\-\-crf\fR Quality\-based VBR (0\-51) [23.0] .HP \fB\-\-rc\-lookahead\fR Number of frames for frametype lookahead [40] .HP \fB\-\-vbv\-maxrate\fR Max local bitrate (kbit/s) [0] .HP \fB\-\-vbv\-bufsize\fR Set size of the VBV buffer (kbit) [0] .TP \fB\-\-vbv\-init\fR Initial VBV buffer occupancy [0.9] .TP \fB\-\-crf\-max\fR With CRF+VBV, limit RF to this value May cause VBV underflows! .TP \fB\-\-qpmin\fR Set min QP [0] .TP \fB\-\-qpmax\fR Set max QP [69] .TP \fB\-\-qpstep\fR Set max QP step [4] .TP \fB\-\-ratetol\fR Tolerance of ABR ratecontrol and VBV [1.0] .TP \fB\-\-ipratio\fR QP factor between I and P [1.40] .TP \fB\-\-pbratio\fR QP factor between P and B [1.30] .TP \fB\-\-chroma\-qp\-offset\fR QP difference between chroma and luma [0] .TP \fB\-\-aq\-mode\fR AQ method [1] \- 0: Disabled \- 1: Variance AQ (complexity mask) \- 2: Auto\-variance AQ (experimental) .TP \fB\-\-aq\-strength\fR Reduces blocking and blurring in flat and textured areas. [1.0] .TP \fB\-p\fR, \fB\-\-pass\fR Enable multipass ratecontrol \- 1: First pass, creates stats file \- 2: Last pass, does not overwrite stats file \- 3: Nth pass, overwrites stats file .TP \fB\-\-stats\fR Filename for 2 pass stats ["x264_2pass.log"] .TP \fB\-\-no\-mbtree\fR Disable mb\-tree ratecontrol. .TP \fB\-\-qcomp\fR QP curve compression [0.60] .TP \fB\-\-cplxblur\fR Reduce fluctuations in QP (before curve compression) [20.0] .TP \fB\-\-qblur\fR Reduce fluctuations in QP (after curve compression) [0.5] .TP \fB\-\-zones\fR //... Tweak the bitrate of regions of the video Each zone is of the form .IP ,,