January 2006 - MPlayer-DOCS - lists.mplayerhq.hu

CVS: main/DOCS/man/en mplayer.1,1.1160,1.1161
by syncmail＠mplayerhq.hu 24 Dec '06

24 Dec '06

CVS change done by Diego Biurrun CVS Update of /cvsroot/mplayer/main/DOCS/man/en In directory mail:/var2/tmp/cvs-serv16416 Modified Files: mplayer.1 Log Message: misc fixes Index: mplayer.1 =================================================================== RCS file: /cvsroot/mplayer/main/DOCS/man/en/mplayer.1,v retrieving revision 1.1160 retrieving revision 1.1161 diff -u -r1.1160 -r1.1161 --- mplayer.1 22 Nov 2005 16:49:36 -0000 1.1160 +++ mplayer.1 23 Nov 2005 00:27:25 -0000 1.1161 @@ -301,7 +301,7 @@ Toggle displaying "forced subtitles". .IPs a\ \ \ \ Toggle subtitle alignment: top/\:middle/\:bottom. -.IPs "z and x" +.IPs "x and z" Adjust subtitle delay by +/\:- 0.1 seconds. .IPs "r and t" Move subtitles up/\:down. @@ -1961,9 +1961,12 @@ OSS audio output driver .PD 0 .RSs -.IPs dsp-device[:mixer-device[:mixer-channel]] -Sets the audio-output device (default: /dev/\:dsp), mixer device (default: -/dev/\:mixer) and mixer channel (default: pcm). +.IPs <dsp-device> +Sets the audio output device (default: /dev/\:dsp). +.IPs <mixer-device> +Sets the audio mixer device (default: /dev/\:mixer). +.IPs <mixer-channel> +Sets the audio mixer channel (default: pcm). .RE .PD 1 . @@ -2820,7 +2823,7 @@ has no effect, the size of the slices as provided by the decoder is used. .br If the decoder does not use slice rendering, the default is 16. -.REss +.RE .IPs (no)osd Enable or disable support for OSD rendering via OpenGL (default: enabled). This option is for testing; to disable the OSD use \-osdlevel 0 instead. @@ -2844,7 +2847,7 @@ .br 2: Use the GL_ARB_texture_non_power_of_two extension. In some cases only supported in software and thus very slow. -.REss +.RE .IPs (no)glfinish Call glFinish() before swapping buffers. Slower but in some cases more correct output (default: disabled).

4 8

documenting lavdopts debug=0x4000
by Jeff Clagg 10 Feb '06

10 Feb '06

Well, there are probably MANY things that could be added to the documentation of lavdopts, but currently the easiest way to decipher the meaning of the output of "lavdopts debug=0x4000" is a combination of rtfs and lavdopts debug=0x4008. However, once we open this can of worms, the lavdopts section of the man page might become extremely long. Nevertheless, I'm going to suggest that we add explanations in the man page of what each block tint/color actually means. One of my questions is, should we stick to the old vertical listing style, which takes up a heck of a lot of space, or just list them in sentence form? While you argue that, here's my (hopefully correct and complete) list of what all the colors mean: Red: intra Purple: 4x4 intra (H.264) Green: forward-predicted Blue: backward-predicted Cyan: bidirectionally predicted Orange: direct Black and white (untinted): skip or direct-skip Other things: lines are drawn across macroblocks to indicate partitions in inter mb's (H.264) or the use of interlacing. Also, I don't understand the colorspace used here so I'm not sure what color to report for the following block types: GMC (mpeg4 asp); PCM (H.264). I'm pretty sure intra 8x8 blocks (H.264) are colored red, but not quite positive. Other cans of worms: if we document these, why not also document all the output from debug=8 as well? Now you see how things start getting long, especially with vertical listing. And clearly even much of the output of debug=1 isn't always obvious, and some of it is codec-specific, some of it is broken afaict,...

6 6

[PATCH] updating docs/tech/wishlist
by compn 30 Jan '06

30 Jan '06

heres my patch to update the wishlist... if you think there is anything wrong with the changes i've made, pls speak up. -compn

3 2

CVS: main/help help_mp-en.h,1.220,1.221
by syncmail＠mplayerhq.hu 30 Jan '06

30 Jan '06

CVS change done by Mizda Gábor CVS Update of /cvsroot/mplayer/main/help In directory mail:/var2/tmp/cvs-serv15411 Modified Files: help_mp-en.h Log Message: Typo fix Index: help_mp-en.h =================================================================== RCS file: /cvsroot/mplayer/main/help/help_mp-en.h,v retrieving revision 1.220 retrieving revision 1.221 diff -u -r1.220 -r1.221 --- help_mp-en.h 25 Jan 2006 11:28:19 -0000 1.220 +++ help_mp-en.h 30 Jan 2006 19:37:17 -0000 1.221 @@ -1318,7 +1318,7 @@ #define MSGTR_MPDEMUX_AVIHDR_RegeneratingKeyfTableForMPEG4 "Regenerating keyframe table for MPEG4 video\n" #define MSGTR_MPDEMUX_AVIHDR_FoundWaveFmt "Found 'wf', %d bytes of %d\n" #define MSGTR_MPDEMUX_AVIHDR_FoundAVIV2Header "AVI: dmlh found (size=%d) (total_frames=%d)\n" -#define MSGTR_MPDEMUX_AVIHDR_ReadingIndexBlockChunksForFrames "Reading INDEX block, %d chunks for %d frames (fpos=%"PRId64")\n" +#define MSGTR_MPDEMUX_AVIHDR_ReadingIndexBlockChunksForFrames "Reading INDEX block, %d chunks for %d frames (fpos=%"PRId64")\n" #define MSGTR_MPDEMUX_AVIHDR_AdditionalRIFFHdr "Additional RIFF header...\n" #define MSGTR_MPDEMUX_AVIHDR_WarnNotExtendedAVIHdr "** warning: this is no extended AVI header..\n" #define MSGTR_MPDEMUX_AVIHDR_BrokenChunk "Broken chunk? chunksize=%d (id=%.4s)\n"

1 0

[PATCH] ChangeLog updates before release
by Dominik 'Rathann' Mierzejewski 29 Jan '06

29 Jan '06

I went through all CVS logs from 16 April till tonight and here's the result. Regards, R. -- MPlayer RPMs maintainer: http://rpm.greysector.net/mplayer/ There should be a science of discontent. People need hard times and oppression to develop psychic muscles. -- from "Collected Sayings of Muad'Dib" by the Princess Irulan

4 4

[PATCH] more detailed description of brd_scale
by Corey Hickey 29 Jan '06

29 Jan '06

I'll commit this tomorrow if there are no objections/corrections. -Corey Index: DOCS/man/en/mplayer.1 =================================================================== RCS file: /cvsroot/mplayer/main/DOCS/man/en/mplayer.1,v retrieving revision 1.1214 diff -u -r1.1214 mplayer.1 --- DOCS/man/en/mplayer.1 24 Jan 2006 22:44:34 -0000 1.1214 +++ DOCS/man/en/mplayer.1 27 Jan 2006 22:40:01 -0000 @@ -6897,8 +6897,11 @@ .TP .B brd_scale=<0\-10> Downscales frames for dynamic B-frame decision (default: 0). -Speed should increase by a factor of 4 every time brd_scale is increased -by 1. +Each time brd_scale is increased by one, the frame dimensions are +divided by two, which improves speed by a factor of four. +A given brd_scale value will work only if both dimensions can be evenly +divided by two that many times. +In other words, the dimensions must both be a multiple of 2^brd_scale. . .TP .B bidir_refine=<0\-4>

3 6

CVS: main/DOCS/man/en mplayer.1,1.1218,1.1219
by syncmail＠mplayerhq.hu 29 Jan '06

29 Jan '06

CVS change done by Corey Hickey Update of /cvsroot/mplayer/main/DOCS/man/en In directory mail:/var2/tmp/cvs-serv24719/DOCS/man/en Modified Files: mplayer.1 Log Message: More detailed description of brd_scale. Index: mplayer.1 =================================================================== RCS file: /cvsroot/mplayer/main/DOCS/man/en/mplayer.1,v retrieving revision 1.1218 retrieving revision 1.1219 diff -u -r1.1218 -r1.1219 --- mplayer.1 29 Jan 2006 14:07:59 -0000 1.1218 +++ mplayer.1 29 Jan 2006 19:56:35 -0000 1.1219 @@ -6897,8 +6897,13 @@ .TP .B brd_scale=<0\-10> Downscales frames for dynamic B-frame decision (default: 0). -Speed should increase by a factor of 4 every time brd_scale is increased -by 1. +Each time brd_scale is increased by one, the frame dimensions are +divided by two, which improves speed by a factor of four. +Both dimensions of the fully downscaled frame must be even numbers, so +brd_scale=1 requires the original dimensions to be multiples of four, +brd_scale=2 requires multiples of eight, etc. +In other words, the dimensions of the original frame must both be +divisible by 2^(brd_scale+1) with no remainder. . .TP .B bidir_refine=<0\-4>

1 0

CVS: homepage/src projects.src.en,1.197,1.198
by syncmail＠mplayerhq.hu 29 Jan '06

29 Jan '06

CVS change done by Diego Biurrun CVS Update of /cvsroot/mplayer/homepage/src In directory mail:/var2/tmp/cvs-serv18795/src Modified Files: projects.src.en Log Message: MEncoder Shell Index: projects.src.en =================================================================== RCS file: /cvsroot/mplayer/homepage/src/projects.src.en,v retrieving revision 1.197 retrieving revision 1.198 diff -u -r1.197 -r1.198 --- projects.src.en 3 Jan 2006 02:13:19 -0000 1.197 +++ projects.src.en 29 Jan 2006 18:41:45 -0000 1.198 @@ -282,6 +282,8 @@ MEncoder frontend by Hans-Carl Oberdalhoff</li> <li><a href="http://forum.doom9.org/showthread.php?s=&threadid=87567&perpage=20&pagenumb">megui</a><br> MEncoder frontend with snow and x264 support by doom9</li> + <li><a href="http://www.lmstudio.ru/phpbb/viewforum.php?f=6">MEncoder Shell</a><br> + MEncoder frontend for batch mode encoding by LM</li> <li><a href="http://simpledivx.org/">SimpleDivX</a><br> MPEG to AVI encoder by CyberDemonII</li> <li><a href="http://vuks.da.ru/myprograms/programs/">Gulmencoder and Mplayerrun</a><br>

1 0

CVS: main/DOCS/man/en mplayer.1,1.1217,1.1218
by syncmail＠mplayerhq.hu 29 Jan '06

29 Jan '06

CVS change done by Diego Biurrun CVS Update of /cvsroot/mplayer/main/DOCS/man/en In directory mail:/var2/tmp/cvs-serv21507 Modified Files: mplayer.1 Log Message: typo, consistency Index: mplayer.1 =================================================================== RCS file: /cvsroot/mplayer/main/DOCS/man/en/mplayer.1,v retrieving revision 1.1217 retrieving revision 1.1218 diff -u -r1.1217 -r1.1218 --- mplayer.1 29 Jan 2006 14:07:07 -0000 1.1217 +++ mplayer.1 29 Jan 2006 14:07:59 -0000 1.1218 @@ -203,7 +203,7 @@ .PP MPlayer has an onscreen display (OSD) for status information, nice big antialiased shaded subtitles and visual feedback for keyboard controls. -European/\:ISO 8859-1,2 (Hungarian, English, Czech, etc), Cyrillic and Korean +European/\:ISO8859-1,2 (Hungarian, English, Czech, etc), Cyrillic and Korean fonts are supported along with 12 subtitle formats (MicroDVD, SubRip, OGM, SubViewer, Sami, VPlayer, RT, SSA, AQTitle, JACOsub, PJS and our own: MPsub) and DVD subtitles (SPU streams, VOBsub and Closed Captions). @@ -213,7 +213,7 @@ MPlayer-playable movies (see above) to other MPlayer-playable formats (see below). It encodes to MPEG-4 (DivX/XviD), one of the libavcodec codecs and -PCM/\:MP3/\:VBRMP3 audio in 1, 2 or 3\ passes. +PCM/\:MP3/\:VBRMP3 audio in 1, 2 or 3 passes. Furthermore it has stream copying abilities, a powerful filter system (crop, expand, flip, postprocess, rotate, scale, noise, RGB/\:YUV conversion) and more. @@ -358,9 +358,9 @@ .PP .PD 0 .RS -.IPs "PAUSE" +.IPs PAUSE Pause. -.IPs "STOP\ " +.IPs STOP\ Stop playing and quit. .IPs "PREVIOUS and NEXT" Seek backward/\:forward 1 minute.

1 0

CVS: main/DOCS/man/en mplayer.1,1.1216,1.1217
by syncmail＠mplayerhq.hu 29 Jan '06

29 Jan '06

CVS change done by Diego Biurrun CVS Update of /cvsroot/mplayer/main/DOCS/man/en In directory mail:/var2/tmp/cvs-serv9973 Modified Files: mplayer.1 Log Message: Try to only use a linebreak without hyphenation (\:) where it makes sense. Index: mplayer.1 =================================================================== RCS file: /cvsroot/mplayer/main/DOCS/man/en/mplayer.1,v retrieving revision 1.1216 retrieving revision 1.1217 diff -u -r1.1216 -r1.1217 --- mplayer.1 29 Jan 2006 02:11:38 -0000 1.1216 +++ mplayer.1 29 Jan 2006 14:07:07 -0000 1.1217 @@ -189,7 +189,7 @@ It plays most MPEG/\:VOB, AVI, ASF/\:WMA/\:WMV, RM, QT/\:MOV/\:MP4, Ogg/\:OGM, MKV, VIVO, FLI, NuppelVideo, yuv4mpeg, FILM and RoQ files, supported by many native and binary codecs. -You can watch Video CD, SVCD, DVD, 3ivx, DivX\ 3/\:4/\:5 and even WMV movies, +You can watch Video CD, SVCD, DVD, 3ivx, DivX 3/4/5 and even WMV movies, too. .PP MPlayer supports a wide range of video and audio output drivers. @@ -271,7 +271,7 @@ .IPs "q / ESC" Stop playing and quit. .IPs "+ and -" -Adjust audio delay by +/\:- 0.1 seconds. +Adjust audio delay by +/- 0.1 seconds. .IPs "/ and *" Decrease/\:increase volume. .IPs "9 and 0" @@ -300,11 +300,11 @@ .IP F\ \ \ \ Toggle displaying "forced subtitles". .IPs a\ \ \ \ -Toggle subtitle alignment: top/\:middle/\:bottom. +Toggle subtitle alignment: top / middle / bottom. .IPs "x and z" -Adjust subtitle delay by +/\:- 0.1 seconds. +Adjust subtitle delay by +/- 0.1 seconds. .IPs "r and t" -Move subtitles up/\:down. +Move subtitles up/down. .IPs i\ \ \ \ Set EDL mark. .IPs "s (screenshot filter must be loaded)" @@ -492,7 +492,7 @@ vo=xmga # I love practicing handstands while watching videos. flip=yes -# Decode/\:encode multiple files from png, +# Decode/encode multiple files from PNG, # start with mf://filemask mf=type=png:fps=25 # Eerie negative images are cool. @@ -669,7 +669,7 @@ . .TP .B \-autosync <factor> -Gradually adjusts the A/\:V sync based on audio delay measurements. +Gradually adjusts the A/V sync based on audio delay measurements. Specifying \-autosync 0, the default, will cause frame timing to be based entirely on audio delay measurements. Specifying \-autosync 1 will do the same, but will subtly change the A/V @@ -679,9 +679,9 @@ The higher the value, the closer the timing will be to \-nosound. Try \-autosync 30 to smooth out problems with sound drivers which do not implement a perfect audio delay measurement. -With this value, if large A/\:V sync offsets occur, they will only take about +With this value, if large A/V sync offsets occur, they will only take about 1 or 2 seconds to settle out. -This delay in reaction time to sudden A/\:V offsets should be the only +This delay in reaction time to sudden A/V offsets should be the only side-effect of turning this option on, for all sound drivers. . .TP @@ -739,7 +739,7 @@ . .TP .B \-framedrop (also see \-hardframedrop) -Skip displaying some frames to maintain A/\:V sync on slow systems. +Skip displaying some frames to maintain A/V sync on slow systems. Video filters are not applied to such frames. For B-frames even decoding is skipped completely. . @@ -769,7 +769,7 @@ .TP .B \-input <commands> This option can be used to configure certain parts of the input system. -Paths are relative to ~/\:.mplayer/. +Paths are relative to ~/.mplayer/. .br .I NOTE: Autorepeat is currently only supported by joysticks. @@ -815,7 +815,7 @@ . .TP .B \-lircconf <filename> (LIRC only) -Specifies a configuration file for LIRC (default: ~/\:.lircrc). +Specifies a configuration file for LIRC (default: ~/.lircrc). . .TP .B \-loop <number> @@ -923,7 +923,7 @@ . . . -.SH "DEMUXER/\:STREAM OPTIONS" +.SH "DEMUXER/STREAM OPTIONS" . .TP .B \-a52drc <level> @@ -1168,7 +1168,7 @@ .TP .B \-forceidx Force index rebuilding. -Useful for files with broken index (A/\:V desync, etc). +Useful for files with broken index (A/V desync, etc). This will enable seeking in files where seeking was not possible. You can fix the index permanently with MEncoder (see the documentation). .br @@ -1189,7 +1189,7 @@ .B \-hr-mp3-seek (MP3 only) Hi-res MP3 seeking. Enabled when playing from an external MP3 file, as we need to seek -to the very exact position to keep A/\:V sync. +to the very exact position to keep A/V sync. Can be slow especially when seeking backwards since it has to rewind to the beginning to find an exact frame position. . @@ -1219,7 +1219,7 @@ This option is obsolete now that MPlayer has OpenDML support. . .TP -.B \-mc <seconds/\:frame> +.B \-mc <seconds/frame> maximum A-V sync correction per frame (in seconds) . .TP @@ -1548,7 +1548,7 @@ . . . -.SH "OSD/\:SUB OPTIONS" +.SH "OSD/SUB OPTIONS" .I NOTE: Also see \-vf expand. . @@ -2050,7 +2050,7 @@ . .TP .B alsa\ \ \ -ALSA 0.9/\:1.x audio output driver +ALSA 0.9/1.x audio output driver .PD 0 .RSs .IPs mmap\ \ \ @@ -2251,7 +2251,7 @@ Turns on direct rendering (not supported by all codecs and video outputs) .br .I WARNING: -May cause OSD/\:SUB corruption! +May cause OSD/SUB corruption! . .TP .B \-dxr2 <option1:option2:...> @@ -2283,7 +2283,7 @@ .IPs no75ire disable 7.5 IRE output mode (default) .IPs bw\ \ \ -b/\:w TV output +b/w TV output .IPs color color TV output (default) .IPs interlaced @@ -2721,7 +2721,7 @@ Default is not to disable image display (nobenchmark). .IPs (no)queue Queue frames for display to allow more parallel work of the video hardware. -May add a small (not noticeable) constant A/\:V desync (default: noqueue). +May add a small (not noticeable) constant A/V desync (default: noqueue). .IPs (no)sleep Use sleep function while waiting for rendering to finish (not recommended on Linux) (default: nosleep). @@ -3087,7 +3087,7 @@ Valid values are top = top fields first, bottom = bottom fields first. This option does not have any effect on progressive film material like most MPEG movies are. -You need to enable this option if you have tearing issues/\:unsmooth +You need to enable this option if you have tearing issues or unsmooth motions watching interlaced film material. .IPs layer=N Will force layer with ID N for playback (default: -1 - auto). @@ -3420,7 +3420,7 @@ . . . -.SH "DECODING/\:FILTERING OPTIONS" +.SH "DECODING/FILTERING OPTIONS" . .TP .B \-ac <[-|+]codec1,[-|+]codec2,...[,]> @@ -3715,7 +3715,7 @@ .B \-noslices Disable drawing video by 16-pixel height slices/\:bands, instead draws the whole frame in a single run. -May be faster or slower, depending on card/\:cache. +May be faster or slower, depending on video card and available cache. It has effect only with libmpeg2 and libavcodec codecs. . .TP @@ -4639,9 +4639,9 @@ .br -1: original width/\:height .br --2: Calculate w/\:h using the other dimension and the prescaled aspect ratio. +-2: Calculate w/h using the other dimension and the prescaled aspect ratio. .br --3: Calculate w/\:h using the other dimension and the original aspect ratio. +-3: Calculate w/h using the other dimension and the original aspect ratio. .br -(n+8): Like -n above, but rounding the dimension to the closest multiple of 16. .REss @@ -4704,7 +4704,7 @@ .B dsize[=aspect|w:h:aspect-method:r] Changes the intended display size/\:aspect at an arbitrary point in the filter chain. -Aspect can be given as a fraction (4/\:3) or floating point number +Aspect can be given as a fraction (4/3) or floating point number (1.33). Alternatively, you may specify the exact display width and height desired. @@ -4720,12 +4720,12 @@ .RSss 0: original display width and height .br --1: original video width\:/height (default) +-1: original video width and height (default) .br --2: Calculate w/\:h using the other dimension and the original display +-2: Calculate w/h using the other dimension and the original display aspect ratio. .br --3: Calculate w/\:h using the other dimension and the original video +-3: Calculate w/h using the other dimension and the original video aspect ratio. .REss .sp 1 @@ -4782,7 +4782,7 @@ . .TP .B rgb2bgr[=swap] -RGB 24/\:32 <\-> BGR 24/\:32 colorspace conversion. +RGB 24/32 <\-> BGR 24/32 colorspace conversion. .PD 0 .RSs .IPs swap\ @@ -4792,7 +4792,7 @@ . .TP .B palette -RGB/\:BGR 8 \-> 15/\:16/\:24/\:32bpp colorspace conversion using palette. +RGB/BGR 8 \-> 15/16/24/32bpp colorspace conversion using palette. . .TP .B format[=fourcc] @@ -4825,7 +4825,7 @@ .PD 1 . .TP -.B pp[=filter1[:option1[:option2...]]/\:[-]filter2...] (also see \-pphelp) +.B pp[=filter1[:option1[:option2...]]/[-]filter2...] (also see \-pphelp) Enables the specified chain of postprocessing subfilters. Subfilters must be separated by '/' and can be disabled by prepending a '\-'. @@ -5076,7 +5076,7 @@ .RSs .IPs <aspect> Control aspect ratio, calculate as DVB_HEIGHT*ASPECTRATIO (default: -576*4/\:3=768), set it to 576*(16/\:9)=1024 for a 16:9 TV. +576*4/3=768), set it to 576*(16/9)=1024 for a 16:9 TV. .RE .sp 1 .RS @@ -5597,7 +5597,7 @@ a juddering video that has every fourth frame duplicated. This filter is intended to find and drop those duplicates and restore the original film framerate. -When using this filter, you must specify \-ofps that is 4/\:5 of +When using this filter, you must specify \-ofps that is 4/5 of the fps of the input file and place the softskip later in the filter chain to make sure that divtc sees all the frames. Two different modes are available: @@ -5716,7 +5716,7 @@ This most likely will not work correctly with MPlayer, but it can be used with 'mencoder \-fps 30000/1001 \-ofps 30000/1001 \-vf telecine'. Both fps options are essential! -(A/\:V sync will break if they are wrong.) +(A/V sync will break if they are wrong.) The optional start parameter tells the filter where in the telecine pattern to start (0\-3). . @@ -5933,7 +5933,7 @@ If you call the filter with I (uppercase) as the parameter, then .B only keyframes are rendered. -For DVDs it generally means one in every 15/\:12 frames (IBBPBBPBBPBBPBB), +For DVDs it generally means one in every 15/12 frames (IBBPBBPBBPBBPBB), for AVI it means every scene change or every keyint value (see \-lavcopts keyint= value if you use MEncoder to encode the video). .sp 1 @@ -6712,7 +6712,7 @@ . .TP .B vqmin=<1\-31> -minimum quantizer (pass 1/\:2) +minimum quantizer (pass 1/2) .RSs .IPs 1 Not recommended (much larger file, little quality difference and weird side @@ -6746,7 +6746,7 @@ . .TP .B vqmax=<1\-31> -Maximum quantizer (pass\ 1/\:2), 10\-31 should be a sane range (default: 31). +Maximum quantizer (pass 1/2), 10\-31 should be a sane range (default: 31). . .TP .B mbqmin=<1\-31> @@ -6759,7 +6759,7 @@ .TP .B vqdiff=<1\-31> maximum quantizer difference between consecutive I- or P-frames -(pass 1/\:2) (default: 3) +(pass 1/2) (default: 3) . .TP .B vmax_b_frames=<0\-4> @@ -6880,7 +6880,7 @@ . .TP .B vb_strategy=<0\-2> (pass one only) -strategy to choose between I/\:P/\:B-frames: +strategy to choose between I/P/B-frames: .PD 0 .RSs .IPs 0 @@ -6976,7 +6976,7 @@ change individual frame type and PSNR a little bit more (up to 0.03dB). . .TP -.B aspect=<x/\:y> +.B aspect=<x/y> Store movie aspect internally, just like with MPEG files. Much nicer than rescaling, because quality is not decreased. Only MPlayer will play these files correctly, other players will display @@ -6988,7 +6988,7 @@ .RE .RSs .PD 0 -.IPs "aspect=16/\:9 or aspect=1.78" +.IPs "aspect=16/9 or aspect=1.78" .PD 1 .RE . @@ -7002,7 +7002,7 @@ . .TP .B vbitrate=<value> -Specify bitrate (pass 1/\:2) (default: 800). +Specify bitrate (pass 1/2) (default: 800). .br .I WARNING: 1kbit = 1000 bits @@ -7028,17 +7028,17 @@ . .TP .B vrc_maxrate=<value> -maximum bitrate in kbit/\:sec (pass 1/\:2) +maximum bitrate in kbit/\:sec (pass 1/2) (default: 0, unlimited) . .TP .B vrc_minrate=<value> -minimum bitrate in kbit/\:sec (pass 1/\:2) +minimum bitrate in kbit/\:sec (pass 1/2) (default: 0, unlimited) . .TP .B vrc_buf_size=<value> -buffer size in kbit (pass 1/\:2). +buffer size in kbit (pass 1/2). For MPEG-1/2 this also sets the vbv buffer size, use 327 for VCD, 917 for SVCD and 1835 for DVD. . @@ -7052,23 +7052,23 @@ . .TP .B vb_qfactor=<-31.0\-31.0> -quantizer factor between B- and non-B-frames (pass 1/\:2) (default: 1.25) +quantizer factor between B- and non-B-frames (pass 1/2) (default: 1.25) . .TP .B vi_qfactor=<-31.0\-31.0> -quantizer factor between I- and non-I-frames (pass 1/\:2) (default: 0.8) +quantizer factor between I- and non-I-frames (pass 1/2) (default: 0.8) . .TP .B vb_qoffset=<-31.0\-31.0> -quantizer offset between B- and non-B-frames (pass 1/\:2) (default: 1.25) +quantizer offset between B- and non-B-frames (pass 1/2) (default: 1.25) . .TP .B vi_qoffset=<-31.0\-31.0> -(pass 1/\:2) (default: 0.0) +(pass 1/2) (default: 0.0) .br if v{b|i}_qfactor > 0 .br -I/\:B-frame quantizer = P-frame quantizer * v{b|i}_qfactor + v{b|i}_qoffset +I/B-frame quantizer = P-frame quantizer * v{b|i}_qfactor + v{b|i}_qoffset .br else .br @@ -7077,7 +7077,7 @@ .br .I HINT: To do constant quantizer encoding with different quantizers for -I/\:P- and B-frames you can use: +I/P- and B-frames you can use: lmin= <ip_quant>:lmax= <ip_quant>:vb_qfactor= <b_quant/\:ip_quant>. . .TP @@ -7100,7 +7100,7 @@ . .TP .B vqcomp=<0.0\-1.0> -Quantizer compression, vrc_eq depends upon this (pass 1/\:2) (default: 0.5). +Quantizer compression, vrc_eq depends upon this (pass 1/2) (default: 0.5). For instance, assuming the default rate control equation is used, if vqcomp=1.0, the ratecontrol allocates to each frame the number of bits needed to encode them all at the same QP. @@ -7112,7 +7112,7 @@ . .TP .B vrc_eq=<equation> -main ratecontrol equation (pass 1/\:2) +main ratecontrol equation (pass 1/2) .RE .RSs .IPs 1\ \ \ \ @@ -7163,7 +7163,7 @@ .IPs qComp qcomp from the command line .IPs "isI, isP, isB" -Is 1 if picture type is I/\:P/\:B else 0. +Is 1 if picture type is I/P/B else 0. .IPs Pi,E\ See your favorite math book. .RE @@ -7185,9 +7185,9 @@ . .TP .B vrc_override=<options> -User specified quality for specific parts (ending, credits, ...) (pass 1/\:2). -The options are <start-frame>, <end-frame>, <quality>[/\:<start-frame>, -<end-frame>, <quality>[/\:...]]: +User specified quality for specific parts (ending, credits, ...) (pass 1/2). +The options are <start-frame>, <end-frame>, <quality>[/<start-frame>, +<end-frame>, <quality>[/...]]: .PD 0 .RSs .IPs "quality (2\-31)" @@ -7207,7 +7207,7 @@ . .TP .B vqsquish=<0|1> -Specify how to keep the quantizer between qmin and qmax (pass 1/\:2). +Specify how to keep the quantizer between qmin and qmax (pass 1/2). .PD 0 .RSs .IPs 0 @@ -7946,14 +7946,14 @@ if >16000. If <value> is negative, XviD will use its absolute value as the target size (in kBytes) of the video and compute the associated bitrate automagically -(default: 687 kbits/\:s). +(default: 687 kbits/s). . .TP .B fixed_quant=<1\-31> Switch to fixed quantizer mode and specify the quantizer to be used. . .TP -.B zones=<zone0>[/\:<zone1>[/\:...]] (CBR or two pass mode) +.B zones=<zone0>[/<zone1>[/...]] (CBR or two pass mode) User specified quality for specific parts (ending, credits, ...). Each zone is <start-frame>,<mode>,<value> where <mode> may be .PD 0 @@ -8030,10 +8030,10 @@ size of the rate control buffer . .TP -.B quant_range=<1\-31>\-<1\-31>[/\:<1\-31>\-<1\-31>] +.B quant_range=<1\-31>\-<1\-31>[/<1\-31>\-<1\-31>] CBR mode: min & max quantizer for all frames (default: 2\-31) .br -two pass mode: min & max quantizer for I/\:P-frames (default: 2\-31/\:2\-31) +two pass mode: min & max quantizer for I/P-frames (default: 2\-31/\:2\-31) .br .I WARNING: As of XviD-1.0.x, this option is replaced by the @@ -8138,7 +8138,7 @@ . .TP .B max_bframes=<0\-4> -Maximum number of B-frames to put between I/\:P-frames (default: 2). +Maximum number of B-frames to put between I/P-frames (default: 2). . .TP .B bquant_ratio=<0\-1000> @@ -8472,7 +8472,7 @@ Specifies the height of the custom pixel aspect ratio. . .TP -.B aspect=<x/\:y | f (float value)> +.B aspect=<x/y | f (float value)> Store movie aspect internally, just like MPEG files. Much nicer solution than rescaling, because quality is not decreased. MPlayer and a few others players will play these files correctly, others @@ -8773,7 +8773,7 @@ higher values force it to vary more smoothly. . .TP -.B zones=<zone0>[/\:<zone1>[/\:...]] +.B zones=<zone0>[/<zone1>[/...]] User specified quality for specific parts (ending, credits, ...) (ABR or two pass). Each zone is <start-frame>,<end-frame>,<option> where option may be @@ -9569,13 +9569,13 @@ .PP .B Stream from HTTP: .nf -mplayer http://mplayer.hq/\:example.avi +mplayer http://mplayer.hq/example.avi .fi . .PP .B Stream using RTSP: .nf -mplayer rtsp://server.example.com/\:streamName +mplayer rtsp://server.example.com/streamName .fi . .PP

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