Make a copy of ffmpeg under a new name -- avconv.

It will be further developed with a few incompatible changes. ffmpeg.c will stay as is for some time, so any scripts using it won't be broken.
2025-10-30 23:18:11 +02:00 · 2011-07-27 20:56:59 +02:00
parent 791a86c37a
commit 6291d7e416
15 changed files with 5564 additions and 64 deletions
--- a/.gitignore
+++ b/.gitignore
@@ -12,6 +12,7 @@ doc/*.html
 doc/*.pod
 doxy
 ffmpeg
+avconv
 avplay
 avprobe
 avserver
--- a/3
+++ b/3
@@ -53,6 +53,7 @@ COMPILE_S = $(call COMPILE,AS)
 %.c %.h: TAG = GEN

 PROGS-$(CONFIG_FFMPEG)   += ffmpeg
+PROGS-$(CONFIG_AVCONV)   += avconv
 PROGS-$(CONFIG_AVPLAY)   += avplay
 PROGS-$(CONFIG_AVPROBE)  += avprobe
 PROGS-$(CONFIG_AVSERVER) += avserver
@@ -64,7 +65,7 @@ HOSTPROGS  := $(TESTTOOLS:%=tests/%)
 TOOLS       = qt-faststart trasher
 TOOLS-$(CONFIG_ZLIB) += cws2fws

-BASENAMES   = ffmpeg avplay avprobe avserver
+BASENAMES   = ffmpeg avconv avplay avprobe avserver
 ALLPROGS    = $(BASENAMES:%=%$(EXESUF))
 ALLMANPAGES = $(BASENAMES:%=%.1)

--- a/avconv.c
+++ b/avconv.c
--- a/cmdutils.c
+++ b/cmdutils.c
@@ -754,9 +754,9 @@ FILE *get_preset_file(char *filename, size_t filename_size,
 {
    FILE *f = NULL;
    int i;
-    const char *base[3]= { getenv("FFMPEG_DATADIR"),
+    const char *base[3]= { getenv("AVCONV_DATADIR"),
                           getenv("HOME"),
-                           FFMPEG_DATADIR,
+                           AVCONV_DATADIR,
                         };

    if (is_path) {
@@ -766,11 +766,11 @@ FILE *get_preset_file(char *filename, size_t filename_size,
        for (i = 0; i < 3 && !f; i++) {
            if (!base[i])
                continue;
-            snprintf(filename, filename_size, "%s%s/%s.ffpreset", base[i], i != 1 ? "" : "/.ffmpeg", preset_name);
+            snprintf(filename, filename_size, "%s%s/%s.ffpreset", base[i], i != 1 ? "" : "/.avconv", preset_name);
            f = fopen(filename, "r");
            if (!f && codec_name) {
                snprintf(filename, filename_size,
-                         "%s%s/%s-%s.ffpreset", base[i],  i != 1 ? "" : "/.ffmpeg", codec_name, preset_name);
+                         "%s%s/%s-%s.ffpreset", base[i],  i != 1 ? "" : "/.avconv", codec_name, preset_name);
                f = fopen(filename, "r");
            }
        }
--- a/11
+++ b/11
@@ -65,7 +65,7 @@ Standard options:
  --disable-logging        do not log configure debug information
  --prefix=PREFIX          install in PREFIX [$prefix]
  --bindir=DIR             install binaries in DIR [PREFIX/bin]
-  --datadir=DIR            install data files in DIR [PREFIX/share/ffmpeg]
+  --datadir=DIR            install data files in DIR [PREFIX/share/avconv]
  --libdir=DIR             install libs in DIR [PREFIX/lib]
  --shlibdir=DIR           install shared libs in DIR [PREFIX/lib]
  --incdir=DIR             install includes in DIR [PREFIX/include]
@@ -81,6 +81,7 @@ Configuration options:
                           and binaries will be unredistributable [no]
  --disable-doc            do not build documentation
  --disable-ffmpeg         disable ffmpeg build
+  --disable-avconv         disable avconv build
  --disable-avplay         disable avplay build
  --disable-avprobe        disable avprobe build
  --disable-avserver       disable avserver build
@@ -913,6 +914,7 @@ CONFIG_LIST="
    dxva2
    fastdiv
    ffmpeg
+    avconv
    avplay
    avprobe
    avserver
@@ -1489,6 +1491,8 @@ postproc_deps="gpl"
 # programs
 ffmpeg_deps="avcodec avformat swscale"
 ffmpeg_select="buffer_filter"
+av_deps="avcodec avformat swscale"
+av_select="buffer_filter"
 avplay_deps="avcodec avformat swscale sdl"
 avplay_select="rdft"
 avprobe_deps="avcodec avformat"
@@ -1595,7 +1599,7 @@ logfile="config.log"
 # installation paths
 prefix_default="/usr/local"
 bindir_default='${prefix}/bin'
-datadir_default='${prefix}/share/ffmpeg'
+datadir_default='${prefix}/share/avconv'
 incdir_default='${prefix}/include'
 libdir_default='${prefix}/lib'
 mandir_default='${prefix}/share/man'
@@ -1635,6 +1639,7 @@ enable debug
 enable doc
 enable fastdiv
 enable ffmpeg
+enable avconv
 enable avplay
 enable avprobe
 enable avserver
@@ -3284,7 +3289,7 @@ cat > $TMPH <<EOF
 #define LIBAV_CONFIG_H
 #define LIBAV_CONFIGURATION "$(c_escape $LIBAV_CONFIGURATION)"
 #define LIBAV_LICENSE "$(c_escape $license)"
-#define FFMPEG_DATADIR "$(eval c_escape $datadir)"
+#define AVCONV_DATADIR "$(eval c_escape $datadir)"
 #define CC_TYPE "$cc_type"
 #define CC_VERSION $cc_version
 #define restrict $_restrict
--- a/doc/avconv.texi
+++ b/doc/avconv.texi
--- a/doc/avplay.texi
+++ b/doc/avplay.texi
@@ -170,7 +170,7 @@ Seek to percentage in file corresponding to fraction of width.
@settitle AVplay media player

@c man begin SEEALSO
-ffmpeg(1), avprobe(1), avserver(1) and the Libav HTML documentation
+avconv(1), avprobe(1), avserver(1) and the Libav HTML documentation
@c man end

@c man begin AUTHORS
--- a/doc/avprobe.texi
+++ b/doc/avprobe.texi
@@ -122,7 +122,7 @@ with name "STREAM".
@settitle avprobe media prober

@c man begin SEEALSO
-ffmpeg(1), avplay(1), avserver(1) and the Libav HTML documentation
+avconv(1), avplay(1), avserver(1) and the Libav HTML documentation
@c man end

@c man begin AUTHORS
--- a/doc/avserver.texi
+++ b/doc/avserver.texi
@@ -265,7 +265,7 @@ rather than as a daemon.

@c man begin SEEALSO

-ffmpeg(1), avplay(1), avprobe(1), the @file{ffmpeg/doc/avserver.conf}
+avconv(1), avplay(1), avprobe(1), the @file{ffmpeg/doc/avserver.conf}
 example and the Libav HTML documentation
@c man end

--- a/tests/Makefile
+++ b/tests/Makefile
@@ -2,8 +2,8 @@ AREF = fate-acodec-aref
 VREF = fate-vsynth1-vref fate-vsynth2-vref
 REFS = $(AREF) $(VREF)

-$(VREF): ffmpeg$(EXESUF) tests/vsynth1/00.pgm tests/vsynth2/00.pgm
-$(AREF): ffmpeg$(EXESUF) tests/data/asynth1.sw
+$(VREF): avconv$(EXESUF) tests/vsynth1/00.pgm tests/vsynth2/00.pgm
+$(AREF): avconv$(EXESUF) tests/data/asynth1.sw

 tests/vsynth1/00.pgm: tests/videogen$(HOSTEXESUF)
 	@mkdir -p tests/vsynth1
@@ -84,7 +84,7 @@ FATE_UTILS = base64 tiny_psnr

 fate: $(FATE)

-$(FATE): ffmpeg$(EXESUF) $(FATE_UTILS:%=tests/%$(HOSTEXESUF))
+$(FATE): avconv$(EXESUF) $(FATE_UTILS:%=tests/%$(HOSTEXESUF))
 	@echo "TEST    $(@:fate-%=%)"
 	$(Q)$(SRC_PATH)/tests/fate-run.sh $@ "$(SAMPLES)" "$(TARGET_EXEC)" "$(TARGET_PATH)" '$(CMD)' '$(CMP)' '$(REF)' '$(FUZZ)' '$(THREADS)' '$(THREAD_TYPE)'

--- a/tests/codec-regression.sh
+++ b/tests/codec-regression.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# automatic regression test for ffmpeg
+# automatic regression test for avconv
 #
 #
 #set -x
@@ -13,10 +13,10 @@ eval do_$test=y

 # generate reference for quality check
 if [ -n "$do_vref" ]; then
-do_ffmpeg $raw_ref -f image2 -vcodec pgmyuv -i $raw_src -an -f rawvideo
+do_avconv $raw_ref -f image2 -vcodec pgmyuv -i $raw_src -an -f rawvideo
 fi
 if [ -n "$do_aref" ]; then
-do_ffmpeg $pcm_ref -ab 128k -ac 2 -ar 44100 -f s16le -i $pcm_src -f wav
+do_avconv $pcm_ref -ab 128k -ac 2 -ar 44100 -f s16le -i $pcm_src -f wav
 fi

 if [ -n "$do_mpeg" ] ; then
@@ -58,7 +58,7 @@ do_video_decoding

 # mpeg2 encoding interlaced
 file=${outfile}mpeg2reuse.mpg
-do_ffmpeg $file $DEC_OPTS -me_threshold 256 -i ${target_path}/${outfile}mpeg2thread.mpg $ENC_OPTS -sameq -me_threshold 256 -mb_threshold 1024 -vcodec mpeg2video -f mpeg1video -bf 2 -flags +ildct+ilme -threads 4
+do_avconv $file $DEC_OPTS -me_threshold 256 -i ${target_path}/${outfile}mpeg2thread.mpg $ENC_OPTS -sameq -me_threshold 256 -mb_threshold 1024 -vcodec mpeg2video -f mpeg1video -bf 2 -flags +ildct+ilme -threads 4
 do_video_decoding
 fi

@@ -320,12 +320,12 @@ fi

 if [ -n "$do_wmav1" ] ; then
 do_audio_encoding wmav1.asf "-acodec wmav1"
-do_ffmpeg_nomd5 $pcm_dst $DEC_OPTS -i $target_path/$file -f wav
+do_avconv_nomd5 $pcm_dst $DEC_OPTS -i $target_path/$file -f wav
 $tiny_psnr $pcm_dst $pcm_ref 2 8192
 fi
 if [ -n "$do_wmav2" ] ; then
 do_audio_encoding wmav2.asf "-acodec wmav2"
-do_ffmpeg_nomd5 $pcm_dst $DEC_OPTS -i $target_path/$file -f wav
+do_avconv_nomd5 $pcm_dst $DEC_OPTS -i $target_path/$file -f wav
 $tiny_psnr $pcm_dst $pcm_ref 2 8192
 fi

--- a/tests/fate-run.sh
+++ b/tests/fate-run.sh
@@ -49,28 +49,28 @@ run(){
    $target_exec $target_path/"$@"
 }

-ffmpeg(){
-    run ffmpeg -v 0 -threads $threads -thread_type $thread_type "$@"
+avconv(){
+    run avconv -v 0 -threads $threads -thread_type $thread_type "$@"
 }

 framecrc(){
-    ffmpeg "$@" -f framecrc -
+    avconv "$@" -f framecrc -
 }

 framemd5(){
-    ffmpeg "$@" -f framemd5 -
+    avconv "$@" -f framemd5 -
 }

 crc(){
-    ffmpeg "$@" -f crc -
+    avconv "$@" -f crc -
 }

 md5(){
-    ffmpeg "$@" md5:
+    avconv "$@" md5:
 }

 pcm(){
-    ffmpeg "$@" -vn -f s16le -
+    avconv "$@" -vn -f s16le -
 }

 regtest(){
--- a/tests/lavf-regression.sh
+++ b/tests/lavf-regression.sh
@@ -14,15 +14,15 @@ eval do_$test=y
 do_lavf()
 {
    file=${outfile}lavf.$1
-    do_ffmpeg $file $DEC_OPTS -f image2 -vcodec pgmyuv -i $raw_src $DEC_OPTS -ar 44100 -f s16le -i $pcm_src $ENC_OPTS -ab 64k -t 1 -qscale 10 $2
-    do_ffmpeg_crc $file $DEC_OPTS -i $target_path/$file $3
+    do_avconv $file $DEC_OPTS -f image2 -vcodec pgmyuv -i $raw_src $DEC_OPTS -ar 44100 -f s16le -i $pcm_src $ENC_OPTS -ab 64k -t 1 -qscale 10 $2
+    do_avconv_crc $file $DEC_OPTS -i $target_path/$file $3
 }

 do_streamed_images()
 {
    file=${outfile}${1}pipe.$1
-    do_ffmpeg $file $DEC_OPTS -f image2 -vcodec pgmyuv -i $raw_src -f image2pipe $ENC_OPTS -t 1 -qscale 10
-    do_ffmpeg_crc $file $DEC_OPTS -f image2pipe -i $target_path/$file
+    do_avconv $file $DEC_OPTS -f image2 -vcodec pgmyuv -i $raw_src -f image2pipe $ENC_OPTS -t 1 -qscale 10
+    do_avconv_crc $file $DEC_OPTS -f image2pipe -i $target_path/$file
 }

 do_image_formats()
@@ -30,17 +30,17 @@ do_image_formats()
    outfile="$datadir/images/$1/"
    mkdir -p "$outfile"
    file=${outfile}%02d.$1
-    run_ffmpeg $DEC_OPTS -f image2 -vcodec pgmyuv -i $raw_src $2 $ENC_OPTS $3 -t 0.5 -y -qscale 10 $target_path/$file
+    run_avconv $DEC_OPTS -f image2 -vcodec pgmyuv -i $raw_src $2 $ENC_OPTS $3 -t 0.5 -y -qscale 10 $target_path/$file
    do_md5sum ${outfile}02.$1
-    do_ffmpeg_crc $file $DEC_OPTS $3 -i $target_path/$file
+    do_avconv_crc $file $DEC_OPTS $3 -i $target_path/$file
    wc -c ${outfile}02.$1
 }

 do_audio_only()
 {
    file=${outfile}lavf.$1
-    do_ffmpeg $file $DEC_OPTS $2 -ar 44100 -f s16le -i $pcm_src $ENC_OPTS -t 1 -qscale 10 $3
-    do_ffmpeg_crc $file $DEC_OPTS $4 -i $target_path/$file
+    do_avconv $file $DEC_OPTS $2 -ar 44100 -f s16le -i $pcm_src $ENC_OPTS -t 1 -qscale 10 $3
+    do_avconv_crc $file $DEC_OPTS $4 -i $target_path/$file
 }

 if [ -n "$do_avi" ] ; then
@@ -53,9 +53,9 @@ fi

 if [ -n "$do_rm" ] ; then
 file=${outfile}lavf.rm
-do_ffmpeg $file $DEC_OPTS -f image2 -vcodec pgmyuv -i $raw_src $DEC_OPTS -ar 44100 -f s16le -i $pcm_src $ENC_OPTS -t 1 -qscale 10 -acodec ac3_fixed -ab 64k
+do_avconv $file $DEC_OPTS -f image2 -vcodec pgmyuv -i $raw_src $DEC_OPTS -ar 44100 -f s16le -i $pcm_src $ENC_OPTS -t 1 -qscale 10 -acodec ac3_fixed -ab 64k
 # broken
-#do_ffmpeg_crc $file -i $target_path/$file
+#do_avconv_crc $file -i $target_path/$file
 fi

 if [ -n "$do_mpg" ] ; then
@@ -110,8 +110,8 @@ fi
 # streamed images
 # mjpeg
 #file=${outfile}lavf.mjpeg
-#do_ffmpeg $file -t 1 -qscale 10 -f image2 -vcodec pgmyuv -i $raw_src
-#do_ffmpeg_crc $file -i $target_path/$file
+#do_avconv $file -t 1 -qscale 10 -f image2 -vcodec pgmyuv -i $raw_src
+#do_avconv_crc $file -i $target_path/$file

 if [ -n "$do_pbmpipe" ] ; then
 do_streamed_images pbm
@@ -127,14 +127,14 @@ fi

 if [ -n "$do_gif" ] ; then
 file=${outfile}lavf.gif
-do_ffmpeg $file $DEC_OPTS -f image2 -vcodec pgmyuv -i $raw_src $ENC_OPTS -t 1 -qscale 10 -pix_fmt rgb24
-do_ffmpeg_crc $file $DEC_OPTS -i $target_path/$file -pix_fmt rgb24
+do_avconv $file $DEC_OPTS -f image2 -vcodec pgmyuv -i $raw_src $ENC_OPTS -t 1 -qscale 10 -pix_fmt rgb24
+do_avconv_crc $file $DEC_OPTS -i $target_path/$file -pix_fmt rgb24
 fi

 if [ -n "$do_yuv4mpeg" ] ; then
 file=${outfile}lavf.y4m
-do_ffmpeg $file $DEC_OPTS -f image2 -vcodec pgmyuv -i $raw_src $ENC_OPTS -t 1 -qscale 10
-#do_ffmpeg_crc $file -i $target_path/$file
+do_avconv $file $DEC_OPTS -f image2 -vcodec pgmyuv -i $raw_src $ENC_OPTS -t 1 -qscale 10
+#do_avconv_crc $file -i $target_path/$file
 fi

 # image formats
@@ -227,9 +227,9 @@ conversions="yuv420p yuv422p yuv444p yuyv422 yuv410p yuv411p yuvj420p \
             monob yuv440p yuvj440p"
 for pix_fmt in $conversions ; do
    file=${outfile}${pix_fmt}.yuv
-    run_ffmpeg $DEC_OPTS -r 1 -t 1 -f image2 -vcodec pgmyuv -i $raw_src \
+    run_avconv $DEC_OPTS -r 1 -t 1 -f image2 -vcodec pgmyuv -i $raw_src \
               $ENC_OPTS -f rawvideo -s 352x288 -pix_fmt $pix_fmt $target_path/$raw_dst
-    do_ffmpeg $file $DEC_OPTS -f rawvideo -s 352x288 -pix_fmt $pix_fmt -i $target_path/$raw_dst \
+    do_avconv $file $DEC_OPTS -f rawvideo -s 352x288 -pix_fmt $pix_fmt -i $target_path/$raw_dst \
                    $ENC_OPTS -f rawvideo -s 352x288 -pix_fmt yuv444p
 done
 fi
--- a/tests/lavfi-regression.sh
+++ b/tests/lavfi-regression.sh
@@ -16,7 +16,7 @@ do_video_filter() {
    filters=$2
    shift 2
    printf '%-20s' $label
-    run_ffmpeg $DEC_OPTS -f image2 -vcodec pgmyuv -i $raw_src    \
+    run_avconv $DEC_OPTS -f image2 -vcodec pgmyuv -i $raw_src    \
        $ENC_OPTS -vf "$filters" -vcodec rawvideo $* -f nut md5:
 }

@@ -49,7 +49,7 @@ do_lavfi_pixfmts(){
    out_fmts=${outfile}${1}_out_fmts

    # exclude pixel formats which are not supported as input
-    $ffmpeg -pix_fmts list 2>/dev/null | sed -ne '9,$p' | grep '^\..\.' | cut -d' ' -f2 | sort >$exclude_fmts
+    $avconv -pix_fmts list 2>/dev/null | sed -ne '9,$p' | grep '^\..\.' | cut -d' ' -f2 | sort >$exclude_fmts
    $showfiltfmts scale | awk -F '[ \r]' '/^OUTPUT/{ print $3 }' | sort | comm -23 - $exclude_fmts >$out_fmts

    pix_fmts=$($showfiltfmts $filter | awk -F '[ \r]' '/^INPUT/{ print $3 }' | sort | comm -12 - $out_fmts)
@@ -70,7 +70,7 @@ do_lavfi_pixfmts "scale"   "200:100"
 do_lavfi_pixfmts "vflip"   ""

 if [ -n "$do_pixdesc" ]; then
-    pix_fmts="$($ffmpeg -pix_fmts list 2>/dev/null | sed -ne '9,$p' | grep '^IO' | cut -d' ' -f2 | sort)"
+    pix_fmts="$($avconv -pix_fmts list 2>/dev/null | sed -ne '9,$p' | grep '^IO' | cut -d' ' -f2 | sort)"
    for pix_fmt in $pix_fmts; do
        do_video_filter $pix_fmt "slicify=random,format=$pix_fmt,pixdesctest" -pix_fmt $pix_fmt
    done
--- a/tests/regression-funcs.sh
+++ b/tests/regression-funcs.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# common regression functions for ffmpeg
+# common regression functions for avconv
 #
 #

@@ -18,7 +18,7 @@ this="$test.$test_ref"
 outfile="$datadir/$test_ref/"

 # various files
-ffmpeg="$target_exec ${target_path}/ffmpeg"
+avconv="$target_exec ${target_path}/avconv"
 tiny_psnr="tests/tiny_psnr"
 raw_src="${target_path}/$raw_src_dir/%02d.pgm"
 raw_dst="$datadir/$this.out.yuv"
@@ -43,23 +43,23 @@ echov(){

 . $(dirname $0)/md5.sh

-FFMPEG_OPTS="-v 0 -y"
+AVCONV_OPTS="-v 0 -y"
 COMMON_OPTS="-flags +bitexact -idct simple -sws_flags +accurate_rnd+bitexact"
 DEC_OPTS="$COMMON_OPTS -threads $threads"
 ENC_OPTS="$COMMON_OPTS -threads 1 -dct fastint"

-run_ffmpeg()
+run_avconv()
 {
-    $echov $ffmpeg $FFMPEG_OPTS $*
-    $ffmpeg $FFMPEG_OPTS $*
+    $echov $avconv $AVCONV_OPTS $*
+    $avconv $AVCONV_OPTS $*
 }

-do_ffmpeg()
+do_avconv()
 {
    f="$1"
    shift
    set -- $* ${target_path}/$f
-    run_ffmpeg $*
+    run_avconv $*
    do_md5sum $f
    if [ $f = $raw_dst ] ; then
        $tiny_psnr $f $raw_ref
@@ -70,12 +70,12 @@ do_ffmpeg()
    fi
 }

-do_ffmpeg_nomd5()
+do_avconv_nomd5()
 {
    f="$1"
    shift
    set -- $* ${target_path}/$f
-    run_ffmpeg $*
+    run_avconv $*
    if [ $f = $raw_dst ] ; then
        $tiny_psnr $f $raw_ref
    elif [ $f = $pcm_dst ] ; then
@@ -85,32 +85,32 @@ do_ffmpeg_nomd5()
    fi
 }

-do_ffmpeg_crc()
+do_avconv_crc()
 {
    f="$1"
    shift
-    run_ffmpeg $* -f crc "$target_crcfile"
+    run_avconv $* -f crc "$target_crcfile"
    echo "$f $(cat $crcfile)"
 }

 do_video_decoding()
 {
-    do_ffmpeg $raw_dst $DEC_OPTS $1 -i $target_path/$file -f rawvideo $ENC_OPTS -vsync 0 $2
+    do_avconv $raw_dst $DEC_OPTS $1 -i $target_path/$file -f rawvideo $ENC_OPTS -vsync 0 $2
 }

 do_video_encoding()
 {
    file=${outfile}$1
-    do_ffmpeg $file $DEC_OPTS -f image2 -vcodec pgmyuv -i $raw_src $ENC_OPTS $2
+    do_avconv $file $DEC_OPTS -f image2 -vcodec pgmyuv -i $raw_src $ENC_OPTS $2
 }

 do_audio_encoding()
 {
    file=${outfile}$1
-    do_ffmpeg $file $DEC_OPTS -ac 2 -ar 44100 -f s16le -i $pcm_src -ab 128k $ENC_OPTS $2
+    do_avconv $file $DEC_OPTS -ac 2 -ar 44100 -f s16le -i $pcm_src -ab 128k $ENC_OPTS $2
 }

 do_audio_decoding()
 {
-    do_ffmpeg $pcm_dst $DEC_OPTS -i $target_path/$file -sample_fmt s16 -f wav
+    do_avconv $pcm_dst $DEC_OPTS -i $target_path/$file -sample_fmt s16 -f wav
 }