diff options
Diffstat (limited to 'Completion')
| -rw-r--r-- | Completion/Unix/Command/.distfiles | 1 | ||||
| -rw-r--r-- | Completion/Unix/Command/_ffmpeg | 163 |
2 files changed, 164 insertions, 0 deletions
diff --git a/Completion/Unix/Command/.distfiles b/Completion/Unix/Command/.distfiles index 73525ff12..78e310d47 100644 --- a/Completion/Unix/Command/.distfiles +++ b/Completion/Unix/Command/.distfiles @@ -56,6 +56,7 @@ _espeak _fakeroot _feh _fetchmail +_ffmpeg _figlet _find _finger diff --git a/Completion/Unix/Command/_ffmpeg b/Completion/Unix/Command/_ffmpeg new file mode 100644 index 000000000..7c0660ed1 --- /dev/null +++ b/Completion/Unix/Command/_ffmpeg @@ -0,0 +1,163 @@ +#compdef ffmpeg + +local context state line +typeset -A opt_args + +local BOLD=$'\e[1m' +local NORM=$'\e[m' + +_ffmpeg_compadd() { + compadd -X "${BOLD}$1${NORM}" -q -S "$3" -a $2 +} + +_ffmpeg_presets() { + local presets + presets=(~/.ffmpeg/*.ffpreset(:t:r) "$FFMPEG_DATADIR"/*.ffpreset(:t:r)) + _ffmpeg_compadd 'select preset' presets '' +} + +_ffmpeg_acodecs() { + local acodecs + acodecs=($(ffmpeg -codecs 2>/dev/null | sed -n '/^ .[E ]A/ {s/^ .......//; s/ .*//p;}')) + _ffmpeg_compadd 'force audio codec (''copy'' to copy stream)' acodecs '' +} + +_ffmpeg_vcodecs() { + local vcodecs + vcodecs=($(ffmpeg -codecs 2>/dev/null | sed -n '/^ .[E ]V/ {s/^ .......//; s/ .*//p;}')) + _ffmpeg_compadd 'force video codec (''copy'' to copy stream)' vcodecs '' +} + +_ffmpeg_formats() { + local formats + formats=($(ffmpeg -formats 2>/dev/null | sed -e '1,/--/d' -e 's/^....//' -e 's/ .*//' | tr , '\n' | sort | uniq)) + _ffmpeg_compadd 'force format' formats '' +} + +_ffmpeg_list_pix_fmts() { + ffmpeg -pix_fmts 2>/dev/null | sed -e '1,/-----/d' -e 's/^......//' -e 's/ .*//' +} + +_ffmpeg_pix_fmts() { + local pix_fmts + pix_fmts=($(_ffmpeg_list_pix_fmts)) + _ffmpeg_compadd 'set pixel format' pix_fmts '' +} + +_ffmpeg_bsfs() { + local bsfs + bsfs=($(ffmpeg -bsfs 2>/dev/null | sed 1d)) + _ffmpeg_compadd 'set bitstream filter' bsfs '' +} + +_ffmpeg_argspecs="$(ffmpeg -h 2>/dev/null | perl -e ' +my $lastopt; +my $lastopt_description; +my $lastopt_takesargs; +my @lastopt_values; +while (<>) { + if (/^(-\S+)\s+(\S.+)$/) { + print_opt(); + $lastopt = $1; + $lastopt_description = $2; + if ($lastopt_description =~ /<\w+>/) { + $lastopt_description =~ s/<.*?>\s+//; + $lastopt_description =~ s/\S{5} ?//; + $lastopt_description = $lastopt if not $lastopt_description; + escape_str($lastopt_description); + } elsif ($lastopt_description =~ /^(\S+)\s\s+/) { + my $example = $1; + $lastopt_description =~ s/^\S+\s\s+//; + escape_str($example); + escape_str($lastopt_description); + if ($example eq q(filename)) { + $lastopt_takesargs = 0; + $lastopt .= qq(:$lastopt_description:_files); + } elsif ($lastopt =~ /^-[asv]pre$/) { + $lastopt_takesargs = 0; + $lastopt .= qq(: :_ffmpeg_presets); + } elsif ($lastopt eq q(-acodec)) { + $lastopt_takesargs = 0; + $lastopt .= qq(: :_ffmpeg_acodecs); + } elsif ($lastopt eq q(-vcodec)) { + $lastopt_takesargs = 0; + $lastopt .= qq(: :_ffmpeg_vcodecs); + } elsif ($lastopt eq q(-f)) { + $lastopt_takesargs = 0; + $lastopt .= qq(: :_ffmpeg_formats); + } elsif ($lastopt eq q(-pix_fmt)) { + $lastopt_takesargs = 0; + $lastopt .= qq(: :_ffmpeg_pix_fmts); + } elsif ($example eq q(bitstream_filter)) { + $lastopt_takesargs = 0; + $lastopt .= qq(: :_ffmpeg_bsfs); + } else { + $lastopt_takesargs = 1; + $lastopt_description .= qq{ ($example)}; + } + } else { + $lastopt_takesargs = 0; + if ($lastopt eq q(-vfilters)) { + $lastopt .= qq(: :->vfilters); + } + } + @lastopt_values = (); + } elsif (/^ (\S+)/) { + $lastopt_takesargs = 1; + push @lastopt_values, $1; + } +} +print_opt(); +exit; + +sub escape_str { + $_[0] =~ s/:/\\:/g; +} + +sub print_opt { + return if not $lastopt; + + print qq($lastopt); + if (!$lastopt_takesargs) { + print qq(\n); + } else { + print qq(:$lastopt_description:); + if (@lastopt_values) { + printf qq{(%s)}, join(q( ), @lastopt_values); + } + print qq(\n); + } +} +')" +_ffmpeg_argspecs=(${(f)_ffmpeg_argspecs}) + +_arguments -S \ + "${_ffmpeg_argspecs[@]}" \ + '*:output file:_files' \ + && return 0 + +[[ "$state" == "vfilters" ]] && + _values -s , -S = 'video filters' \ + 'aspect:set aspect ratio (rational number X\:Y or decimal number):' \ + 'crop:crop input video (x\:y\:width\:height):' \ + 'format: :->format' \ + 'noformat: :->noformat' \ + 'null' \ + 'pad:add pads to the input image (width\:height\:x\:y\:color_string):' \ + 'pixelaspect:set pixel aspect ratio (rational number X\:Y or decimal number):' \ + 'scale:scale input video (width\:height):' \ + 'slicify:output slice height ("random" or a number of pixels):' \ + 'unsharp:luma_x\:luma_y\:luma_amount\:chroma_x\:chroma_y\:chroma_amount:' \ + 'vflip' \ + 'buffer' \ + 'nullsrc' \ + 'nullsink' \ + && return 0 + +[[ "$state" == "format" ]] && + _values -s : -S = 'convert input video to one of the specified pixel formats' $(_ffmpeg_list_pix_fmts) && return 0 + +[[ "$state" == "noformat" ]] && + _values -s : -S = 'disable specified pixel formats by force' $(_ffmpeg_list_pix_fmts) && return 0 + +return 1 |