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fmfconv(1) Emulators fmfconv(1) NAME fmfconv -- Fuse Movie File converter SYNOPSIS fmfconv [options] [infile [outfile [soundfile]]] DESCRIPTION fmfconv is a Fuse Movie File converter. It can read .fmf files produced by Fuse ZX Spectrum emulator and write audio files, video files or se- quences of images in a variety of popular formats. It can also stream data to external tools through a pipe, so you can get virtually any possible format (see EXAMPLES). fmfconv has built-in support for AIFF, AU and WAV sound formats, PPM and SCR image formats, AVI and YUV4MPEG2 video formats. Supports PNG and JPEG/MJPEG formats internally if libpng and libjpeg are available respectively. OPTIONS General options: -h --help Give brief usage help, listing available options. --info Scan input file(s) and print information. -i filename --input filename Input file. -o filename --output filename Output file. -y --overwrite Force overwrite of existing output file(s). -g form --progress form Show progress, where `form' is one of `%', `bar', `frame' or `time'. frame and time are similar to bar and show movie seconds or frame number as well. -q --quiet Decrease the verbosity level by one. -v --verbose Increase the verbosity level by one. -V --version Print the version number and exit. Audio options: --aifc Force AIFF-C output if sound format is AIFF. -m --aiff Save sound to Apple Computer audio (aiff/aiff-c) file. -u --au Save sound to Sun Audio (au) file. --mono Convert sound to mono (by default sound is converted to stereo). --raw-sound Do not convert sound to 16-bit signed PCM and STEREO or MONO. This is an advanced option. If stereo/mono or audio encoding change through `fmf' file, your sound will be crappy. -s filename --sound filename Output sound file. --sound-only Process only the sound from an `fmf' file. -E rate --srate rate Resample audio to `rate' sampling rate where `rate' is `cd' for 44100 Hz or `dat' for 48000 Hz or a number (`cd' and `dat' set `stereo' as well). -w --wav Save sound to Waveform Audio (wav) file. Video/image options: --avi Save video as AVI format with built-in AVI encoder. If fmfconv supports jpeg files, encode video as M-JPEG and audio as S16_LE PCM. If output is not a file (stdout or redirected) then fmfconv encode video as uncompressed BGR24 DIB frames (see --avi-mjpeg and --avi-uncompr). -f timing --frate timing Set output frame rate. `timing' is `pal', `ntsc', `movie' or a number with maximum 3 digit after decimal point, or a #/# (e.g.: -f 29.97 or -f 30000/1001). For video output formats (AVI/MJPEG/YUV4MPEG2) fmfconv set frame rate to 25 fps (PAL timing). If you want to keep the original frame rate use `raw' timing. -C cut --out-cut cut Leave out the comma delimited `cut' ranges e.g.: 100-200,300,500,1:11-2:22 cut the frames 100-200, 300, 500 and frames from 1 min 11 sec to 2 min 22 sec (in the given timing see: -f/--frate). -P --ppm Save video as PPM screenshots. -S --scr Save video as SCR screenshots. -Y --yuv Save video as yuv4mpeg2. --yuv-format frm Set yuv4mpeg2 file frame format to `frm', where `frm' is one of `444', `422', `420j', `420m', `420' or `410'. The following options are available when PNG files are supported: --greyscale Save greyscale images. -G --png Save video frames as PNG screenshots. --png-compress level Set compression level from a range 0-9, or `none', `fast', `best'. --progressive Save progressive (interlaced) PNG files. The following options are available when JPEG files are supported: --avi-mjpeg Force the use of M-JPEG AVI frames (lossy). --avi-uncompr Force the use of uncompressed BGR24 AVI frames. This format does not produce compression artifacts but the file size is bigger. It is a good choice if you want to process the video with an ex- ternal tool. --greyscale Save greyscale images or convert video frames. -J --jpeg Save video frames as JPEG screenshots. --jpeg-fast Use faster, less accurate integer method for DCT compression. --jpeg-float Use floating-point method for DCT compression. --jpeg-optimize Compute optimal Huffman coding tables for the image. -Q --jpeg-quality q Set jpeg quality from a range 0-100. --jpeg-smooth factor Set jpeg smoothing factor from a range 0-100. -M --mjpeg Save video as raw M-JPEG file (abbreviated JPEG stream). --progressive Save progressive (interlaced) JPEG files. EXAMPLES Some of the following examples use ffmpeg(1) as an external tool for doing the final conversion. In some distributions avconv(1) is avail- able, which accepts the same parameters. Convert FMF to AVI: fmfconv input.fmf output.avi Convert FMF to a mpeg video with quality equivalent to YouTube: fmfconv input.fmf | ffmpeg -i - -vf scale=480:360 -r 25 -codec:v h264 -codec:a aac -f mp4 -b:a 128k -b:v 600k -pix_fmt yuv420p -strict -2 output.mp4 Convert FMF to compact lossless 720p: fmfconv input.fmf | ffmpeg -i - -vf palettegen palette.png fmfconv --raw-sound input.fmf | ffmpeg -i - -i palette.png -filter_complex "scale=960:720:flags=neighbor [x]; [x][1:v] paletteuse" -c:a flac -c:v zmbv -compression_level:a 12 output.mkv Convert FMF to compact lossless 1080p: fmfconv input.fmf | ffmpeg -i - -vf palettegen palette.png fmfconv --raw-sound input.fmf | ffmpeg -i - -i palette.png -filter_complex "crop=288:216,scale=1440:1080:flags=neighbor [x]; [x][1:v] paletteuse" -c:a flac -c:v zmbv -compression_level:a 12 output.mkv Convert FMF to a DVD video format: fmfconv input.fmf | ffmpeg -i - -aspect 4:3 -target pal-dvd output.vob Convert FMF to SVCD video format: fmfconv input.fmf | ffmpeg -i - -aspect 4:3 -target pal-svcd output.mpg Convert FMF to iPod video format: fmfconv input.fmf | ffmpeg -i - -vf scale=320:240 -r 30 -codec:v h264 -codec:a aac -f ipod -ar 44100 -b:a 128k -b:v 256k -pix_fmt yuv420p -strict -2 output.m4v Convert FMF to animated GIF (25 fps) using ImageMagick: fmfconv -f 25 input.fmf tmp.png convert -delay 4 -loop 0 -layers removeDups -layers Optimize tmp*.png output.gif Extract audio (mono) from a FMF file: fmfconv --sound-only --mono input.fmf output.wav BUGS None known. SEE ALSO avconv(1), ffmpeg(1), fuse(1), fuse-utils(1), imagemagick(1). The Fuse Movie File specification, at http://sourceforge.net/p/fuse-emulator/wiki/FMF%20File%20Format/. The comp.sys.sinclair Spectrum FAQ, at http://www.worldofspectrum.org/faq/index.html. AUTHOR Gergely Szasz. Version 1.4.3 1st July, 2018 fmfconv(1)
NAME | SYNOPSIS | DESCRIPTION | OPTIONS | EXAMPLES | BUGS | SEE ALSO | AUTHOR
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