diff options
Diffstat (limited to 'tools')
| -rwxr-xr-x | tools/bisect-create | 46 | ||||
| -rw-r--r-- | tools/build_libstagefright | 58 | ||||
| -rwxr-xr-x | tools/clean-diff | 11 | ||||
| -rw-r--r-- | tools/enum_options.c | 143 | ||||
| -rw-r--r-- | tools/ffeval.c | 128 | ||||
| -rw-r--r-- | tools/graph2dot.c | 31 | ||||
| -rw-r--r-- | tools/ismindex.c | 2 | ||||
| -rwxr-xr-x | tools/patcheck | 10 | ||||
| -rw-r--r-- | tools/pktdumper.c | 8 | ||||
| -rw-r--r-- | tools/probetest.c | 21 | ||||
| -rw-r--r-- | tools/qt-faststart.c | 2 | ||||
| -rw-r--r-- | tools/trasher.c | 8 | ||||
| -rwxr-xr-x | tools/unwrap-diff | 2 |
13 files changed, 434 insertions, 36 deletions
diff --git a/tools/bisect-create b/tools/bisect-create new file mode 100755 index 0000000000..fc60e86669 --- /dev/null +++ b/tools/bisect-create @@ -0,0 +1,46 @@ +#!/bin/sh + +set -e + +if test "bisect-create" = "`basename $0`" ; then + echo tools/ffbisect created + git show master:tools/bisect-create > tools/ffbisect + chmod u+x tools/ffbisect + exit 1 +fi + +if ! git show master:tools/bisect-create | diff - tools/ffbisect > /dev/null ; then + echo updating tools/ffbisect script to HEAD. + git show master:tools/bisect-create > tools/ffbisect + chmod u+x tools/ffbisect + tools/ffbisect $* + exit 0 +fi + +case "$1" in + need) + case $2 in + ffmpeg|ffplay|ffprobe|ffserver) + echo $2.c >> tools/bisect.need + ;; + esac + ;; + start|reset) + echo . > tools/bisect.need + git bisect $* + ;; + skip) + git bisect $* + ;; + good|bad) + git bisect $* + + until ls `cat tools/bisect.need` > /dev/null 2> /dev/null; do + git bisect skip || break + done + ;; + run) + shift # remove "run" from arguments + git bisect run sh -c "ls \`cat tools/bisect.need\` > /dev/null 2> /dev/null || exit 125; \"\$@\"" sh "$@" + ;; +esac diff --git a/tools/build_libstagefright b/tools/build_libstagefright new file mode 100644 index 0000000000..8b3a0930f9 --- /dev/null +++ b/tools/build_libstagefright @@ -0,0 +1,58 @@ +#!/bin/bash + +if [ "$NDK" = "" ]; then + echo NDK variable not set, assuming ${HOME}/android-ndk + export NDK=${HOME}/android-ndk +fi + +echo "Fetching Android system headers" +git clone --depth=1 --branch gingerbread-release git://github.com/CyanogenMod/android_frameworks_base.git ../android-source/frameworks/base +git clone --depth=1 --branch gingerbread-release git://github.com/CyanogenMod/android_system_core.git ../android-source/system/core + +echo "Fetching Android libraries for linking" +# Libraries from any froyo/gingerbread device/emulator should work +# fine, since the symbols used should be available on most of them. +if [ ! -d "../android-libs" ]; then + if [ ! -f "../update-cm-7.0.3-N1-signed.zip" ]; then + wget http://download.cyanogenmod.com/get/update-cm-7.0.3-N1-signed.zip -P../ + fi + unzip ../update-cm-7.0.3-N1-signed.zip system/lib/* -d../ + mv ../system/lib ../android-libs + rmdir ../system +fi + + +SYSROOT=$NDK/platforms/android-9/arch-arm +# Expand the prebuilt/* path into the correct one +TOOLCHAIN=`echo $NDK/toolchains/arm-linux-androideabi-4.4.3/prebuilt/*-x86` +export PATH=$TOOLCHAIN/bin:$PATH +ANDROID_SOURCE=../android-source +ANDROID_LIBS=../android-libs +ABI="armeabi-v7a" + +rm -rf ../build/stagefright +mkdir -p ../build/stagefright + +DEST=../build/stagefright +FLAGS="--target-os=linux --cross-prefix=arm-linux-androideabi- --arch=arm --cpu=armv7-a" +FLAGS="$FLAGS --sysroot=$SYSROOT" +FLAGS="$FLAGS --disable-avdevice --disable-decoder=h264 --disable-decoder=h264_vdpau --enable-libstagefright-h264" + +EXTRA_CFLAGS="-I$ANDROID_SOURCE/frameworks/base/include -I$ANDROID_SOURCE/system/core/include" +EXTRA_CFLAGS="$EXTRA_CFLAGS -I$ANDROID_SOURCE/frameworks/base/media/libstagefright" +EXTRA_CFLAGS="$EXTRA_CFLAGS -I$ANDROID_SOURCE/frameworks/base/include/media/stagefright/openmax" +EXTRA_CFLAGS="$EXTRA_CFLAGS -I$NDK/sources/cxx-stl/gnu-libstdc++/include -I$NDK/sources/cxx-stl/gnu-libstdc++/libs/$ABI/include" + +EXTRA_CFLAGS="$EXTRA_CFLAGS -march=armv7-a -mfloat-abi=softfp -mfpu=neon" +EXTRA_LDFLAGS="-Wl,--fix-cortex-a8 -L$ANDROID_LIBS -Wl,-rpath-link,$ANDROID_LIBS -L$NDK/sources/cxx-stl/gnu-libstdc++/libs/$ABI" +EXTRA_CXXFLAGS="-Wno-multichar -fno-exceptions -fno-rtti" +DEST="$DEST/$ABI" +FLAGS="$FLAGS --prefix=$DEST" + +mkdir -p $DEST + +echo $FLAGS --extra-cflags="$EXTRA_CFLAGS" --extra-ldflags="$EXTRA_LDFLAGS" --extra-cxxflags="$EXTRA_CXXFLAGS" > $DEST/info.txt +./configure $FLAGS --extra-cflags="$EXTRA_CFLAGS" --extra-ldflags="$EXTRA_LDFLAGS" --extra-cxxflags="$EXTRA_CXXFLAGS" | tee $DEST/configuration.txt +[ $PIPESTATUS == 0 ] || exit 1 +make clean +make -j4 || exit 1 diff --git a/tools/clean-diff b/tools/clean-diff new file mode 100755 index 0000000000..4600702b10 --- /dev/null +++ b/tools/clean-diff @@ -0,0 +1,11 @@ +#!/bin/sh +sed '/^+[^+]/!s/ /TaBBaT/g' |\ + expand -t $(seq -s , 9 8 200) |\ + sed 's/TaBBaT/ /g' |\ + sed '/^+[^+]/s/ * $//' |\ + tr -d '\015' |\ + tr '\n' '°' |\ + sed 's/\(@@[^@]*@@°[^@]*\)/\n\1/g' |\ + egrep -v '@@[^@]*@@°(( [^°]*°)|([+-][[:space:]]*°)|(-[[:space:]]*([^°]*)°\+[[:space:]]*\5°))*$' |\ + tr -d '\n' |\ + tr '°' '\n' diff --git a/tools/enum_options.c b/tools/enum_options.c new file mode 100644 index 0000000000..45ac727d04 --- /dev/null +++ b/tools/enum_options.c @@ -0,0 +1,143 @@ +/* + * Copyright (c) 2011 Anton Khirnov + * + * This file is part of Libav. + * + * Libav 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. + * + * Libav 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 Libav; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/* + * enumerate avoptions and format them in texinfo format + */ + +#include <string.h> + +#include "libavformat/avformat.h" +#include "libavcodec/avcodec.h" +#include "libavutil/log.h" +#include "libavutil/opt.h" + +static void print_usage(void) +{ + fprintf(stderr, "Usage: enum_options type\n" + "type: format codec\n"); + exit(1); +} + +static void print_option(const AVClass *class, const AVOption *o) +{ + printf("@item -%s @var{", o->name); + switch (o->type) { + case FF_OPT_TYPE_BINARY: printf("hexadecimal string"); break; + case FF_OPT_TYPE_STRING: printf("string"); break; + case FF_OPT_TYPE_INT: + case FF_OPT_TYPE_INT64: printf("integer"); break; + case FF_OPT_TYPE_FLOAT: + case FF_OPT_TYPE_DOUBLE: printf("float"); break; + case FF_OPT_TYPE_RATIONAL: printf("rational number"); break; + case FF_OPT_TYPE_FLAGS: printf("flags"); break; + default: printf("value"); break; + } + printf("} (@emph{"); + + if (o->flags & AV_OPT_FLAG_ENCODING_PARAM) { + printf("input"); + if (o->flags & AV_OPT_FLAG_ENCODING_PARAM) + printf("/"); + } + if (o->flags & AV_OPT_FLAG_ENCODING_PARAM) + printf("output"); + + printf("})\n"); + if (o->help) + printf("%s\n", o->help); + + if (o->unit) { + const AVOption *u = NULL; + printf("\nPossible values:\n@table @samp\n"); + + while ((u = av_next_option(&class, u))) + if (u->type == FF_OPT_TYPE_CONST && u->unit && !strcmp(u->unit, o->unit)) + printf("@item %s\n%s\n", u->name, u->help ? u->help : ""); + printf("@end table\n"); + } +} + +static void show_opts(const AVClass *class) +{ + const AVOption *o = NULL; + + printf("@table @option\n"); + while ((o = av_next_option(&class, o))) + if (o->type != FF_OPT_TYPE_CONST) + print_option(class, o); + printf("@end table\n"); +} + +static void show_format_opts(void) +{ + AVInputFormat *iformat = NULL; + AVOutputFormat *oformat = NULL; + + printf("@section Generic format AVOptions\n"); + show_opts(avformat_get_class()); + + printf("@section Format-specific AVOptions\n"); + while ((iformat = av_iformat_next(iformat))) { + if (!iformat->priv_class) + continue; + printf("@subsection %s AVOptions\n", iformat->priv_class->class_name); + show_opts(iformat->priv_class); + } + while ((oformat = av_oformat_next(oformat))) { + if (!oformat->priv_class) + continue; + printf("@subsection %s AVOptions\n", oformat->priv_class->class_name); + show_opts(oformat->priv_class); + } +} + +static void show_codec_opts(void) +{ + AVCodec *c = NULL; + + printf("@section Generic codec AVOptions\n"); + show_opts(avcodec_get_class()); + + printf("@section Codec-specific AVOptions\n"); + while ((c = av_codec_next(c))) { + if (!c->priv_class) + continue; + printf("@subsection %s AVOptions\n", c->priv_class->class_name); + show_opts(c->priv_class); + } +} + +int main(int argc, char **argv) +{ + if (argc < 2) + print_usage(); + + av_register_all(); + + if (!strcmp(argv[1], "format")) + show_format_opts(); + else if (!strcmp(argv[1], "codec")) + show_codec_opts(); + else + print_usage(); + + return 0; +} diff --git a/tools/ffeval.c b/tools/ffeval.c new file mode 100644 index 0000000000..027cd48237 --- /dev/null +++ b/tools/ffeval.c @@ -0,0 +1,128 @@ +/* + * Copyright (c) 2012 Stefano Sabatini + * + * This file is part of FFmpeg. + * + * FFmpeg 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. + * + * FFmpeg 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 FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include <unistd.h> /* getopt */ +#include "libavutil/eval.h" + +/** + * @file + * simple arithmetic expression evaluator + */ + +static void usage(void) +{ + printf("Simple expression evalutor, please *don't* turn me to a feature-complete language interpreter\n"); + printf("usage: ffeval [OPTIONS]\n"); + printf("\n" + "Options:\n" + "-e echo each input line on output\n" + "-h print this help\n" + "-i INFILE set INFILE as input file, stdin if omitted\n" + "-o OUTFILE set OUTFILE as output file, stdout if omitted\n" + "-p PROMPT set output prompt\n"); +} + +#define MAX_BLOCK_SIZE SIZE_MAX + +int main(int argc, char **argv) +{ + size_t buf_size = 256; + char *buf = av_malloc(buf_size); + const char *outfilename = NULL, *infilename = NULL; + FILE *outfile = NULL, *infile = NULL; + const char *prompt = "=> "; + int count = 0, echo = 0; + char c; + + av_max_alloc(MAX_BLOCK_SIZE); + + while ((c = getopt(argc, argv, "ehi:o:p:")) != -1) { + switch (c) { + case 'e': + echo = 1; + break; + case 'h': + usage(); + return 0; + case 'i': + infilename = optarg; + break; + case 'o': + outfilename = optarg; + break; + case 'p': + prompt = optarg; + break; + case '?': + return 1; + } + } + + if (!infilename || !strcmp(infilename, "-")) + infilename = "/dev/stdin"; + infile = fopen(infilename, "r"); + if (!infile) { + fprintf(stderr, "Impossible to open input file '%s': %s\n", infilename, strerror(errno)); + return 1; + } + + if (!outfilename || !strcmp(outfilename, "-")) + outfilename = "/dev/stdout"; + outfile = fopen(outfilename, "w"); + if (!outfile) { + fprintf(stderr, "Impossible to open output file '%s': %s\n", outfilename, strerror(errno)); + return 1; + } + + while ((c = fgetc(infile)) != EOF) { + if (c == '\n') { + double d; + + buf[count] = 0; + if (buf[0] != '#') { + av_expr_parse_and_eval(&d, buf, + NULL, NULL, + NULL, NULL, NULL, NULL, NULL, 0, NULL); + if (echo) + fprintf(outfile, "%s ", buf); + fprintf(outfile, "%s%f\n", prompt, d); + } + count = 0; + } else { + if (count >= buf_size-1) { + if (buf_size == MAX_BLOCK_SIZE) { + av_log(NULL, AV_LOG_ERROR, "Memory allocation problem, " + "max block size '%zd' reached\n", MAX_BLOCK_SIZE); + return 1; + } + buf_size = FFMIN(buf_size, MAX_BLOCK_SIZE / 2) * 2; + buf = av_realloc_f((void *)buf, buf_size, 1); + if (!buf) { + av_log(NULL, AV_LOG_ERROR, "Memory allocation problem occurred\n"); + return 1; + } + } + buf[count++] = c; + } + } + + av_free(buf); + return 0; +} diff --git a/tools/graph2dot.c b/tools/graph2dot.c index 6ea2f3206d..b34d615382 100644 --- a/tools/graph2dot.c +++ b/tools/graph2dot.c @@ -1,20 +1,20 @@ /* * Copyright (c) 2008-2010 Stefano Sabatini * - * This file is part of Libav. + * This file is part of FFmpeg. * - * Libav is free software; you can redistribute it and/or + * FFmpeg 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. * - * Libav is distributed in the hope that it will be useful, + * FFmpeg 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 Libav; if not, write to the Free Software + * License along with FFmpeg; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ @@ -52,7 +52,7 @@ static void print_digraph(FILE *outfile, AVFilterGraph *graph) char filter_ctx_label[128]; const AVFilterContext *filter_ctx = graph->filters[i]; - snprintf(filter_ctx_label, sizeof(filter_ctx_label), "%s (%s)", + snprintf(filter_ctx_label, sizeof(filter_ctx_label), "%s\\n(%s)", filter_ctx->name, filter_ctx->filter->name); @@ -63,28 +63,31 @@ static void print_digraph(FILE *outfile, AVFilterGraph *graph) const AVFilterContext *dst_filter_ctx = link->dst; snprintf(dst_filter_ctx_label, sizeof(dst_filter_ctx_label), - "%s (%s)", + "%s\\n(%s)", dst_filter_ctx->name, dst_filter_ctx->filter->name); - fprintf(outfile, "\"%s\" -> \"%s\"", - filter_ctx_label, dst_filter_ctx_label); + fprintf(outfile, "\"%s\" -> \"%s\" [ label= \"inpad:%s -> outpad:%s\\n", + filter_ctx_label, dst_filter_ctx_label, + link->srcpad->name, link->dstpad->name); + if (link->type == AVMEDIA_TYPE_VIDEO) { fprintf(outfile, - " [ label= \"fmt:%s w:%d h:%d tb:%d/%d\" ]", + "fmt:%s w:%d h:%d tb:%d/%d", av_pix_fmt_descriptors[link->format].name, - link->w, link->h, link->time_base.num, - link->time_base.den); + link->w, link->h, + link->time_base.num, link->time_base.den); } else if (link->type == AVMEDIA_TYPE_AUDIO) { char buf[255]; av_get_channel_layout_string(buf, sizeof(buf), -1, link->channel_layout); fprintf(outfile, - " [ label= \"fmt:%s sr:%d cl:%s\" ]", + "fmt:%s sr:%d cl:%s tb:%d/%d", av_get_sample_fmt_name(link->format), - link->sample_rate, buf); + link->sample_rate, buf, + link->time_base.num, link->time_base.den); } - fprintf(outfile, ";\n"); + fprintf(outfile, "\n]"); } } } diff --git a/tools/ismindex.c b/tools/ismindex.c index f6b0c6cca7..1b69e289d8 100644 --- a/tools/ismindex.c +++ b/tools/ismindex.c @@ -20,7 +20,7 @@ /* * To create a simple file for smooth streaming: - * avconv <normal input/transcoding options> -movflags frag_keyframe foo.ismv + * ffmpeg <normal input/transcoding options> -movflags frag_keyframe foo.ismv * ismindex -n foo foo.ismv * This step creates foo.ism and foo.ismc that is required by IIS for * serving it. diff --git a/tools/patcheck b/tools/patcheck index 78ca8246f7..80073aead9 100755 --- a/tools/patcheck +++ b/tools/patcheck @@ -15,11 +15,11 @@ OPT="-nH" #FILES=$($GREP '^+++' $* | sed 's/+++ //g') echo patCHeck 1e10.0 -echo This tool is intended to help a human check/review patches it is very far from -echo being free of false positives and negatives, its output are just hints of what +echo This tool is intended to help a human check/review patches. It is very far from +echo being free of false positives and negatives, and its output are just hints of what echo may or may not be bad. When you use it and it misses something or detects -echo something wrong, fix it and send a patch to the libav-devel mailing list. -echo License:GPL Autor: Michael Niedermayer +echo something wrong, fix it and send a patch to the ffmpeg-devel mailing list. +echo License: GPL, Author: Michael Niedermayer ERE_PRITYP='(unsigned *|)(char|short|long|int|long *int|short *int|void|float|double|(u|)int(8|16|32|64)_t)' ERE_TYPES='(const|static|av_cold|inline| *)*('$ERE_PRITYP'|[a-zA-Z][a-zA-Z0-9_]*)[* ]{1,}[a-zA-Z][a-zA-Z0-9_]*' @@ -67,7 +67,7 @@ $EGREP $OPT '^\+ *(const *|)static' $*| $EGREP --color=always '[^=]= *(0|NULL)[^ cat $TMP hiegrep '# *ifdef * (HAVE|CONFIG)_' 'ifdefs that should be #if' $* -hiegrep '\b(awnser|cant|dont|wont|usefull|successfull|occured|teh|alot|wether|skiped|heigth|informations|colums|loosy|loosing|seperate|preceed|upto|paket|posible|unkown|inpossible|dimention|acheive)\b' 'common typos' $* +hiegrep '\b(awnser|cant|dont|wont|usefull|successfull|occured|teh|alot|wether|skiped|heigth|informations|colums|loosy|loosing|ouput|seperate|preceed|upto|paket|posible|unkown|inpossible|dimention|acheive|funtions|overriden|outputing|seperation|initalize|compatibilty)\b' 'common typos' $* hiegrep 'av_log\( *NULL' 'Missing context in av_log' $* hiegrep '[^sn]printf' 'Please use av_log' $* diff --git a/tools/pktdumper.c b/tools/pktdumper.c index d23cd9674f..1711210eb4 100644 --- a/tools/pktdumper.c +++ b/tools/pktdumper.c @@ -1,20 +1,20 @@ /* * Copyright (c) 2005 Francois Revol * - * This file is part of Libav. + * This file is part of FFmpeg. * - * Libav is free software; you can redistribute it and/or + * FFmpeg 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. * - * Libav is distributed in the hope that it will be useful, + * FFmpeg 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 Libav; if not, write to the Free Software + * License along with FFmpeg; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ diff --git a/tools/probetest.c b/tools/probetest.c index 678f4dd3a7..f8a617ddea 100644 --- a/tools/probetest.c +++ b/tools/probetest.c @@ -1,20 +1,20 @@ /* * copyright (c) 2009 Michael Niedermayer <michaelni@gmx.at> * - * This file is part of Libav. + * This file is part of FFmpeg. * - * Libav is free software; you can redistribute it and/or + * FFmpeg 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. * - * Libav is distributed in the hope that it will be useful, + * FFmpeg 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 Libav; if not, write to the Free Software + * License along with FFmpeg; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ @@ -49,12 +49,19 @@ static void probe(AVProbeData *pd, int type, int p, int size) } } -int main(void) +int main(int argc, char **argv) { unsigned int p, i, type, size, retry; AVProbeData pd; AVLFG state; PutBitContext pb; + int retry_count= 4097; + int max_size = 65537; + + if(argc >= 2) + retry_count = atoi(argv[1]); + if(argc >= 3) + max_size = atoi(argv[2]); avcodec_register_all(); av_register_all(); @@ -62,14 +69,14 @@ int main(void) av_lfg_init(&state, 0xdeadbeef); pd.buf = NULL; - for (size = 1; size < 65537; size *= 2) { + for (size = 1; size < max_size; size *= 2) { pd.buf_size = size; pd.buf = av_realloc(pd.buf, size + AVPROBE_PADDING_SIZE); pd.filename = ""; fprintf(stderr, "testing size=%d\n", size); - for (retry = 0; retry < 4097; retry += FFMAX(size, 32)) { + for (retry = 0; retry < retry_count; retry += FFMAX(size, 32)) { for (type = 0; type < 4; type++) { for (p = 0; p < 4096; p++) { unsigned hist = 0; diff --git a/tools/qt-faststart.c b/tools/qt-faststart.c index 8d2196c683..bb8e02eac9 100644 --- a/tools/qt-faststart.c +++ b/tools/qt-faststart.c @@ -8,7 +8,7 @@ * is in front of the data, thus facilitating network streaming. * * To compile this program, start from the base directory from which you - * are building Libav and type: + * are building FFmpeg and type: * make tools/qt-faststart * The qt-faststart program will be built in the tools/ directory. If you * do not build the program in this manner, correct results are not diff --git a/tools/trasher.c b/tools/trasher.c index 11605b8a8e..61fd395f28 100644 --- a/tools/trasher.c +++ b/tools/trasher.c @@ -1,20 +1,20 @@ /* * Copyright (c) 2007 Michael Niedermayer * - * This file is part of Libav. + * This file is part of FFmpeg. * - * Libav is free software; you can redistribute it and/or + * FFmpeg 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. * - * Libav is distributed in the hope that it will be useful, + * FFmpeg 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 Libav; if not, write to the Free Software + * License along with FFmpeg; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ diff --git a/tools/unwrap-diff b/tools/unwrap-diff new file mode 100755 index 0000000000..ccea99b7b4 --- /dev/null +++ b/tools/unwrap-diff @@ -0,0 +1,2 @@ +#!/bin/sh +tr '\n' '\001' | sed 's/\x01\x01/\x01 \x01/g' | sed 's/\x01\([^-+ @]\)/ \1/g' | tr '\001' '\n' |