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author | Eric Wong <normalperson@yhbt.net> | 2013-08-26 08:26:58 +0000 |
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committer | Eric Wong <normalperson@yhbt.net> | 2013-08-26 08:26:58 +0000 |
commit | bc00dd1b3fee22bd91bd713e697b8b31be978d4e (patch) | |
tree | 0ae20084aa4bdeb1c5c793bb472102711cf2e268 /lib/dtas/source/ff.rb | |
parent | b7b0697b035c08e818204397a1c0cd19ba161eb4 (diff) | |
download | dtas-bc00dd1b3fee22bd91bd713e697b8b31be978d4e.tar.gz |
Since ffmpeg/ffprobe are wrappers around their libav-variants, I haven't had the chance to actually test with "real" ffmpeg, but the usage is probably similar enough to not matter.
Diffstat (limited to 'lib/dtas/source/ff.rb')
-rw-r--r-- | lib/dtas/source/ff.rb | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/lib/dtas/source/ff.rb b/lib/dtas/source/ff.rb new file mode 100644 index 0000000..db0e609 --- /dev/null +++ b/lib/dtas/source/ff.rb @@ -0,0 +1,30 @@ +# -*- encoding: binary -*- +# Copyright (C) 2013, Eric Wong <normalperson@yhbt.net> +# License: GPLv3 or later (https://www.gnu.org/licenses/gpl-3.0.txt) +require_relative '../../dtas' +require_relative 'av_ff_common' + +# ffmpeg support +# note: only tested with the compatibility wrapper in the Debian 7.0 package +# (so still using avconv/avprobe) +class DTAS::Source::Ff # :nodoc: + include DTAS::Source::AvFfCommon + + FF_DEFAULTS = COMMAND_DEFAULTS.merge( + "command" => + 'ffmpeg -v error $SSPOS -i "$INFILE" $AMAP -f sox - |' \ + 'sox -p $SOXFMT - $RGFX', + + # I haven't tested this much since av is in Debian stable and ff is not + "tryorder" => 2, + ) + + def initialize + command_init(FF_DEFAULTS) + @av_ff_probe = "ffprobe" + end + + def source_defaults + FF_DEFAULTS + end +end |