mirror of
https://github.com/mpv-player/mpv.git
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Dudemanguy
08d7d049d1
fd4e3af740 originally started installing
it, and we've been doing it ever since then. The value of having all of
these encoding profiles predefined by default is pretty dubious since a
lot of them are pretty old ('MP4 for Nokia N900' being a shining
example) and mpv is not really a good encoding tool anyways. Let's treat
it like the other conf files in etc and install it in the data directory
for reference. If someone really uses these, they can copy the file over
locally to their mpv config directory and it'll still work fine.
224 lines
7.7 KiB
Plaintext
224 lines
7.7 KiB
Plaintext
#
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# mpv configuration file
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#
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#########################
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# encoding profile file #
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#########################
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#
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# Note: This file contains predefined encoding-related profiles that were
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# installed and loaded by default in old versions of mpv. Consider this a
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# historical reference.
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#
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# Then, list all profiles by
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# mpv --profile=help | grep enc-
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#
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# The following kinds of encoding profiles exist:
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# enc-a-*: initialize an audio codec including good defaults
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# enc-v-*: initialize a video codec including good defaults
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# enc-f-*: initialize a file format including good defaults, including
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# selecting and initializing a good audio and video codec
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# enc-to-*: load known good settings for a target device; this typically
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# includes selecting an enc-f-* profile, then adjusting some
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# settings like frame rate, resolution and codec parameters
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#
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# AFTER including a profile of these, you can of course still change
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# options, or even switch to another codec.
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#
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# You can view the exact options a profile sets by
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# mpv --show-profile=enc-to-hp-slate-7
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#
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# Examples:
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# mpv --profile=enc-to-dvdpal --o=outfile.mpg infile.mkv
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# mpv --profile=enc-f-avi --vf=fps=30 --o=outfile.avi infile.mkv
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# mpv --profile=enc-v-mpeg4 --ovcopts-add=qscale=7 --profile=enc-a-mp3 --oacopts-add=b=320k --o=outfile.avi infile.mkv
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################
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# audio codecs #
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################
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[enc-a-aac]
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profile-desc = "AAC (libfdk-aac or FFmpeg)"
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oac = libfdk_aac,aac
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oacopts = b=96k
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[enc-a-ac3]
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profile-desc = "AC3 (FFmpeg)"
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oac = ac3
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oacopts = b=448k
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[enc-a-mp3]
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profile-desc = "MP3 (LAME)"
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oac = libmp3lame
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oacopts = b=128k
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[enc-a-vorbis]
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profile-desc = "Vorbis (libvorbis or FFmpeg)"
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oac = libvorbis,vorbis
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oacopts = qscale=3
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[enc-a-opus]
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profile-desc = "Opus (libopus or FFmpeg)"
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oac = libopus,opus
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audio-samplerate = 48000
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oacopts = b=96k
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################
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# video codecs #
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################
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[enc-v-h263]
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profile-desc = "H.263 (FFmpeg)"
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ovc = h263
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ovcopts = qscale=4
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[enc-v-h264]
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profile-desc = "H.264 (x264)"
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ovc = libx264
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ovcopts = preset=medium,crf=23,threads=0
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# If you want to restrict the output video to something compatible with most
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# hardware and basic decoders, add "profile=high,level=41" to ovcopts above and
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# uncomment the following line to avoid errors when source video isn't yuv420p:
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#vf-add = format=yuv420p
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[enc-v-mpeg2]
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profile-desc = "MPEG-2 Video (FFmpeg)"
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ovc = mpeg2video
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[enc-v-mpeg4]
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profile-desc = "MPEG-4 Part 2 (FFmpeg)"
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ovc = mpeg4
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ovcopts = qscale=4
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[enc-v-vp8]
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profile-desc = "VP8 (libvpx)"
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ovc = libvpx
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ovcopts = speed=0,lag-in-frames=8,slices=2,threads=0,b=2M,crf=10,qmin=0,qmax=36
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[enc-v-vp9]
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profile-desc = "VP9 (libvpx)"
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ovc = libvpx-vp9
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ovcopts = speed=6,lag-in-frames=8,slices=2,threads=0,crf=18,qmin=0,qmax=36
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###########
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# formats #
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###########
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[enc-f-3gp]
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profile-desc = "H.263 + AAC (for 3GP)"
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of = 3gp
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profile = enc-v-h263
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profile = enc-a-aac
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ofopts = ""
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[enc-f-avi]
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profile-desc = "MPEG-4 + MP3 (for AVI)"
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of = avi
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profile = enc-v-mpeg4
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profile = enc-a-mp3
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ofopts = ""
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[enc-f-mp4]
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profile-desc = "H.264 + AAC (for MP4)"
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of = mp4
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profile = enc-v-h264
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profile = enc-a-aac
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## equivalent to using qt-faststart tool
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## can be used to speed up seeking when streaming
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# ofopts = movflags=+faststart
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[enc-f-webm]
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profile-desc = "VP9 + Opus (for WebM)"
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of = webm
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profile = enc-v-vp9
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profile = enc-a-opus
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ofopts = ""
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##################
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# target devices #
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##################
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[enc-to-dvdpal]
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profile-desc = "DVD-Video PAL, use dvdauthor -v pal -a ac3+en (MUST be used with 4:3 or 16:9 aspect, and 720x576, 704x576, 352x576 or 352x288 resolution)"
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profile = enc-v-mpeg2
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profile = enc-a-ac3
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of = dvd
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ofopts-append = packetsize=2048
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ofopts-append = muxrate=10080000
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vf-add = fps=25
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audio-samplerate = 48000
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ovcopts = g=15,b=6000000,maxrate=9000000,minrate=0,bufsize=1835008
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[enc-to-dvdntsc]
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profile-desc = "DVD-Video NTSC, use dvdauthor -v ntsc -a ac3+en (MUST be used with 4:3 or 16:9 aspect, and 720x480, 704x480, 352x480 or 352x240 resolution)"
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profile = enc-v-mpeg2
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profile = enc-a-ac3
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of = dvd
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ofopts-append = packetsize=2048
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ofopts-append = muxrate=10080000
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vf-add = fps="24000/1001"
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audio-samplerate = 48000
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ovcopts = g=18,b=6000000,maxrate=9000000,minrate=0,bufsize=1835008
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[enc-to-nok-n900]
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profile-desc = "MP4 for Nokia N900"
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profile = enc-f-mp4
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# DW = 800, DH = 480, SAR = 1
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vf-add = lavfi=graph="scale=floor(min(min(800\,dar*480)\,in_w*max(1\,sar))/2+0.5)*2:floor(min(min(800/dar\,480)\,in_h*max(1/sar\,1))/2+0.5)*2,setsar=sar=1"
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ovcopts-append = profile=baseline
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ovcopts-append = level=30
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ovcopts-append = maxrate=10000k
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ovcopts-append = bufsize=10000k
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ovcopts-append = rc_init_occupancy=9000k
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ovcopts-append = refs=5
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[enc-to-nok-6300]
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profile-desc = "3GP for Nokia 6300"
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profile = enc-f-3gp
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vf-add = fps=25
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vf-add = lavfi=graph="scale=176:144"
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audio-samplerate = 16000
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audio-channels = 1
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oacopts-add = b=32k
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[enc-to-hp-slate-7]
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profile-desc = "MP4 for HP Slate 7 (1024x600, crazy aspect)"
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profile = enc-f-mp4
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ovcopts-add = profile=high
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# DW = 1024, DH = 600, DAR = 97:54 (=> SAR = 2425:2304)
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vf-add = lavfi=graph="scale=floor(min(1024*min(1\,dar/(97/54))\,in_w)/2+0.5)*2:floor(min(600*min((97/54)/dar\,1)\,in_h)/2+0.5)*2,setsar=sar=sar/(2425/2304)"
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# Advanced scaling for specific output devices - how it works:
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# DW = display width (px) (1024)
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# DH = display height (px) (600)
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# SAR = display sample aspect ratio, i.e. DAR * DH / DW (2425:2304)
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# DAR = display aspect ratio, i.e. SAR * DW / DH (97:54)
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# Variant: zoomed out
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# vf-add = lavfi=graph="scale=floor(min(DW*min(1\,dar/DAR)\,in_w*max(1\,sar/SAR))/2+0.5)*2:floor(min(DH*min(DAR/dar\,1)\,in_h*max(SAR/sar\,1))/2+0.5)*2,setsar=sar=1"
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# Variant: zoomed in
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# vf-add = lavfi=graph="scale=floor(min(DW*max(1\,dar/DAR)\,in_w*max(1\,sar/SAR))/2+0.5)*2:floor(min(DH*max(DAR/dar\,1)\,in_h*max(SAR/sar\,1))/2+0.5)*2,setsar=sar=1"
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# How it works:
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# 1a: DW, DH*dar/DAR - fit to display width
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# 1b: DH*DAR/dar, DH - fit to display height
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# 1: the min of 1a and 1b these (i.e. fit inside both width and height); for zoomed in view, use the max
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# 2a: in_w, in_h*SAR/sar - fit to original width
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# 2b: in_w*sar/SAR, in_h - fit to original height
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# 2: the max of 2a and 2b (i.e. avoid enlarging both dimensions - let HW scaling handle this)
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# output: the min of 1 and 2 (i.e. fulfill both constraints)
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# setsar=sar=1 to prevent scaling on the device (skip this if the device actually wants the proper SAR to be specified for not performing needless scaling)
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#
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# Simplified special case for SAR == 1, DAR == DW/DH:
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# Variant: zoomed out
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# vf-add = lavfi=graph="scale=floor(min(min(DW\,dar*DH)\,in_w*max(1\,sar))/2+0.5)*2:floor(min(min(DW/dar\,DH)\,in_h*max(1/sar\,1))/2+0.5)*2,setsar=sar=1"
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# Variant: zoomed in
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# vf-add = lavfi=graph="scale=floor(min(max(DW\,dar*DH)\,in_w*max(1\,sar))/2+0.5)*2:floor(min(max(DW/dar\,DH)\,in_h*max(1/sar\,1))/2+0.5)*2,setsar=sar=1"
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# setsar=sar=1 to prevent nasty almost-1 SAR to be passed to the codec due to the rounding which can fail
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#
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# If the device supports file SAR properly, we can make use of it to avoid
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# upscaling. The setsar=sar=sar/SAR at the end serves to fake the SAR for devices that don't know their own display's SAR.
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# Variant: zoomed out
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# vf-add = lavfi=graph="scale=floor(min(DW*min(1\,dar/DAR)\,in_w)/2+0.5)*2:floor(min(DH*min(DAR/dar\,1)\,in_h)/2+0.5)*2,setsar=sar=sar/SAR"
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# Variant: zoomed in
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# vf-add = lavfi=graph="scale=floor(min(DW*max(1\,dar/DAR)\,in_w)/2+0.5)*2:floor(min(DH*max(DAR/dar\,1)\,in_h)/2+0.5)*2,setsar=sar=sar/SAR"
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# Simplified special case for SAR == 1, DAR == DW/DH:
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# Variant: zoomed out
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# vf-add = lavfi=graph="scale=floor(min(min(DW\,dar*DH)\,in_w)/2+0.5)*2:floor(min(min(DW/dar\,DH)\,in_h)/2+0.5)*2"
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# Variant: zoomed in
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# vf-add = lavfi=graph="scale=floor(min(max(DW\,dar*DH)\,in_w)/2+0.5)*2:floor(min(max(DW/dar\,DH)\,in_h)/2+0.5)*2"
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