August 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).

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r19233 - trunk/DOCS/man/en/mplayer.1
by ben 09 Oct '06

09 Oct '06

Author: ben Date: Sat Jul 29 13:02:58 2006 New Revision: 19233 Modified: trunk/DOCS/man/en/mplayer.1 Log: english manpage for pvr:// input Modified: trunk/DOCS/man/en/mplayer.1 ============================================================================== --- trunk/DOCS/man/en/mplayer.1 (original) +++ trunk/DOCS/man/en/mplayer.1 Sat Jul 29 13:02:58 2006 @@ -88,6 +88,13 @@ .in .B mplayer 'in +\n[.k]u +.I pvr:// +[options] +. +.br +.in +.B mplayer +'in +\n[.k]u .I dvb://[card_number@]channel [options] . @@ -1321,6 +1328,73 @@ Falls back on IPv4 automatically. . .TP +.B \-pvr <option1:option2:...> (PVR only) +This option tunes various encoding properties of the PVR capture module. +The Hauppauge WinTV PVR\-150/250/350/500 and all IVTV based cards are known +as PVR capture cards. +For hardware capture of an MPEG stream and watching it with +MPlayer/MEncoder, use 'pvr://' as a movie URL. +.sp 1 +Available options are: +.RSs +.IPs aspect=<1\-4> +Specify input aspect ratio (default is 4:3): +.RSss +1: 1:1 +.br +2: 4:3 +.br +3: 16:9 +.br +4: 2.21:1 +.REss +.IPs arate=<32000\-48000> +Specify encoding audio rate (default is 48000 Hz, available: 32000, 44100 +and 48000 Hz). +.IPs alayer=<1\-2> +Specify MPEG audio layer encoding (default is layer 2). +.IPs abitrate=<32\-448> +Specify audio encoding bitrate in kbps (default is 384 kbps). +.IPs amode=<value> +Specify audio encoding mode. +Available preset values are 'stereo', 'joint_stereo', 'dual' and 'mono'. +Default is Stereo. +.IPs vbitrate=<value> +Specify average video bitrate encoding. +Default is 6 Mbps. +.IPs vmode=<0\-1> +Specify video encoding mode (default is VBR): +.RSss +0: VBR +.br +1: CBR +.REss +.IPs vpeak=<value> +Specify peak video bitrate encoding (only usefull for VBR encoding). +Default is 9.6 Mbps. +.IPs fmt=<value> +Choose an MPEG format for encoding (default is MPEG PS): +.RSss +ps: MPEG PS. +.br +ts: MPEG TS (experimental, may fail) +.br +mpeg1: MPEG 1 +.br +vcd: Video CD +.br +svcd: Super Video CD +.br +dvd: DVD +.br +dvds1: DVD Region 1 (NTSC) +.br +dvds2: DVD Region 2 (PAL) +.REss +.RE +.PD 1 +. +.TP .B \-rawaudio <option1:option2:...> This option lets you play raw audio files. You have to use \-demuxer rawaudio as well. @@ -1463,7 +1537,7 @@ Can be used with \-vid and \-aid. . .TP -.B \-tv <option1:option2:...> (TV only) +.B \-tv <option1:option2:...> (TV/PVR only) This option tunes various properties of the TV capture module. For watching TV with MPlayer, use 'tv://' or 'tv://<channel_number>' or even 'tv://<channel_name> (see option channels for channel_name below)

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CVS: main/DOCS/man/en mplayer.1,1.1252,1.1253
by syncmail＠mplayerhq.hu 22 Sep '06

22 Sep '06

CVS change done by Guillaume Poirier CVS Update of /cvsroot/mplayer/main/DOCS/man/en In directory mail:/var2/tmp/cvs-serv31500/DOCS/man/en Modified Files: mplayer.1 Log Message: Document sinesupress audio filter, thanks to the help of Michael Niedermayer and Jan Knutar. Index: mplayer.1 =================================================================== RCS file: /cvsroot/mplayer/main/DOCS/man/en/mplayer.1,v retrieving revision 1.1252 retrieving revision 1.1253 diff -u -r1.1252 -r1.1253 --- mplayer.1 8 Apr 2006 15:43:32 -0000 1.1252 +++ mplayer.1 13 Apr 2006 21:25:37 -0000 1.1253 @@ -4069,6 +4069,23 @@ .PD 1 . .TP +.B sinesupress[=freq:delay] +Remove a sine at the specified frequency. +Usefull to get rid of the 50/60hz noise on low quality audio equipment. +It probably only works on mono input. +.PD 0 +.RSs +.IPs <freq> +The frequency of the sine which should be removed (in Hz) (default: 50) +.IPs <decay> +Controls the adaptivity (a larger value will make the filter adapt to +amplitude and phase changes quicker, a smaller value will make the +adaptation slower) (default: 0.0001). +Reasonable values are around 0.001. +.RE +.PD 1 +. +.TP .B hrtf[=flag] Head-related transfer function: Converts multichannel audio to 2 channel output for headphones, preserving the spatiality of the sound.

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manpage typo? lvo:
by Jiří Heryán 04 Sep '06

04 Sep '06

Hi. Is it OK that option "lvo" in mplayer.1 line 3088 ends with colon (as only item in group) or is it a typo? Jiri

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r19578 - in trunk/DOCS/xml: en/radio.xml ru/radio.xml
by reimar 03 Sep '06

03 Sep '06

Author: reimar Date: Mon Aug 28 20:43:46 2006 New Revision: 19578 Added: trunk/DOCS/xml/en/radio.xml Changes in other areas also in this revision: Added: trunk/DOCS/xml/ru/radio.xml Log: Forgotten documentation part of radio support patch Added: trunk/DOCS/xml/en/radio.xml ============================================================================== --- (empty file) +++ trunk/DOCS/xml/en/radio.xml Mon Aug 28 20:43:46 2006 @@ -0,0 +1,115 @@ +<?xml version="1.0" encoding="iso-8859-1"?> + +<chapter id="tv"> +<title>Radio</title> + +<sect1 id="radio" xreflabel="Radio"> +<title>Radio</title> + +<para> +This section is about how to enable <emphasis role="bold">listening +from V4L compatible Radio tuner</emphasis>. See the man page for a description +of Radio options and keyboard controls. +</para> + + +<sect2 id="radio-compilation"> +<title>Compilation</title> + +<procedure> +<step><para> + First, you have to recompile MPlayer using <filename>./configure</filename> with + --enable-radio and (if you want capture support) --enable-radio-capture. + </para></step> +<step><para> + Make sure your tuner works with another radio software in Linux, for + example <application>XawTV</application>. + </para></step> +</procedure> +</sect2> + +<sect2 id="radio-tips"> +<title>Usage tips</title> +<para> +The full listing of the options is available on the manual page. +Here are just a few tips: +</para> +<itemizedlist> +<listitem> +<para> +Use the <option>channels</option> option. An example: +<screen>-radio channels=104.4-Sibir,103.9-Maximum</screen> +Explanation: using this option, only the 104.4 and 103.9 radio stations +will be usable, and there will be a nice OSD text upon channel switching, displaying the +channel's name. Spaces in the channel name must be replaced by the +"_" character. +</para> +</listitem> + +<listitem> +<para> +There are several ways of capturing audio. You can grab the sound either using +your sound card via an external cable connection between video card and line-in, +or using the built-in ADC in the saa7134 chip. In the latter case, you have to +load the <emphasis role="bold">saa7134-alsa</emphasis> or +<emphasis role="bold">saa7134-oss</emphasis> driver. +</para> +</listitem> + +<listitem> +<para> +<application>MEncoder</application> cannot be used for audio capture, because it +requires video stream to work. So your can either use arecord from ALSA project or +use <option>-ao pcm:file=file.wav</option>. In second case you will not hear any sound +(except you using line-in cable and have switched line-in mute off) +</para> +</listitem> +</itemizedlist> +</sect2> + + +<sect2 id="radio-examples"> +<title>Examples</title> + + +<informalexample> +<para> +Input from standard V4L (using line-in cable. capture switched off): +<screen> +mplayer radio://104.4</screen> +</para> +</informalexample> + +<informalexample> +<para> +Input from standard V4L (using line-in cable. capture switched off, V4Lv1 interface): +<screen> +mplayer -radio driver=v4l radio://104.4</screen> +</para> +</informalexample> + +<informalexample> +<para> +Playing second channel from channel list: +<screen> +mplayer -radio channels=104.4=Sibir,103.9=Maximm radio://2</screen> +</para> +</informalexample> + +<informalexample> +<para> +Using sound through pci bus from radio card's internal ADC. In this example tuner used as second sound card +(ALSA device hw:1,0). For saa7134 based cards either saa7134-alsa or saa7134-oss module must be +loaded . NOTE: when using ALSA device names colons must be replaced with equals, commas with dots. +<screen> +mplayer -rawaudio rate=32000 -radio adevice=hw=1.0:arate=32000:channels=104.4=Sibir,103.9=Maximm radio://2/capture</screen> +</para> +</informalexample> +</sect2> +</sect1> + +</chapter>

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r19609 - trunk/DOCS/xml/en/video.xml
by diego 31 Aug '06

31 Aug '06

Author: diego Date: Thu Aug 31 03:37:36 2006 New Revision: 19609 Modified: trunk/DOCS/xml/en/video.xml Log: wording/markup fixes Modified: trunk/DOCS/xml/en/video.xml ============================================================================== --- trunk/DOCS/xml/en/video.xml (original) +++ trunk/DOCS/xml/en/video.xml Thu Aug 31 03:37:36 2006 @@ -1837,10 +1837,11 @@ <para> If <application>MPlayer</application> complains frequently about - "Too many video/audio packets in the buffer" or if you notice a - growing loss of synchrony between audio and video try to use - the MPEG-TS demuxer present in libavformat - (adding -demuxer lavf -lavfdopts probesize=128 to your command line). + <screen>Too many video/audio packets in the buffer</screen> or + if you notice a growing desynchronization between audio and + video try to use the libavformat MPEG-TS demuxer by adding + <option>-demuxer lavf -lavfdopts probesize=128</option> + to your command line. </para> <para>

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[homepage]: r2627 - trunk/src/codecs.src.en
by diego 31 Aug '06

31 Aug '06

Author: diego Date: Thu Aug 31 02:18:23 2006 New Revision: 2627 Modified: trunk/src/codecs.src.en Log: essential codecs package for Intel Macs Modified: trunk/src/codecs.src.en ============================================================================== --- trunk/src/codecs.src.en (original) +++ trunk/src/codecs.src.en Thu Aug 31 02:18:23 2006 @@ -208,8 +208,39 @@ </td> </tr> <tr> - <td><a href="../../MPlayer/releases/codecs/rp9codecs-macosx-20041107.pkg.zip">RealPlayer 9 Mac OS X</a></td> - <td>RealPlayer 9 codecs for Mac OS X</td> + <td><a href="../../MPlayer/releases/codecs/essential-macosx-intel-20060611.zip">essential-macosx-intel-20060611</a></td> + <td>essential codecs for Mac OS X Intel</td> + <td class="mirror"> + [ + <a href="http://www1.mplayerhq.hu/MPlayer/releases/codecs/essential-macosx-intel-200…">CH</a> + | + <a href="http://www2.mplayerhq.hu/MPlayer/releases/codecs/essential-macosx-intel-200…">HU</a> + | + <a href="http://www3.mplayerhq.hu/MPlayer/releases/codecs/essential-macosx-intel-200…">US</a> + | + <a href="http://www5.mplayerhq.hu/MPlayer/releases/codecs/essential-macosx-intel-200…">KR</a> + | + <a href="http://www6.mplayerhq.hu/MPlayer/releases/codecs/essential-macosx-intel-200…">SE</a> + ] + </td> + <td class="mirror"> + [ + <a href="ftp://ftp1.mplayerhq.hu/MPlayer/releases/codecs/essential-macosx-intel-20060611.zip">CH</a> + | + <a href="ftp://ftp2.mplayerhq.hu/MPlayer/releases/codecs/essential-macosx-intel-20060611.zip">HU</a> + | + <a href="ftp://ftp5.mplayerhq.hu/MPlayer/releases/codecs/essential-macosx-intel-20060611.zip">KR</a> + | + <a href="ftp://ftp6.mplayerhq.hu/MPlayer/releases/codecs/essential-macosx-intel-20060611.zip">SE</a> + | + <a href="ftp://ftp.fu-berlin.de/unix/X11/multimedia/MPlayer/releases/codecs/essential-macosx-intel-20060611.zip">DE</a> + ] + </td> + <td>n/a</td> +</tr> +<tr> + <td><a href="../../MPlayer/releases/codecs/rp9codecs-macosx-20041107.pkg.zip">RealPlayer 9 Mac OS X PPC</a></td> + <td>RealPlayer 9 codecs for Mac OS X PPC</td> <td class="mirror"> [ <a href="http://www1.mplayerhq.hu/MPlayer/releases/codecs/rp9codecs-macosx-20041107.…">CH</a>

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r19607 - trunk/DOCS/xml/en/video.xml
by nicodvb 30 Aug '06

30 Aug '06

Author: nicodvb Date: Thu Aug 31 00:44:11 2006 New Revision: 19607 Modified: trunk/DOCS/xml/en/video.xml Log: mention -demuxer lavf in the dvb input section Modified: trunk/DOCS/xml/en/video.xml ============================================================================== --- trunk/DOCS/xml/en/video.xml (original) +++ trunk/DOCS/xml/en/video.xml Thu Aug 31 00:44:11 2006 @@ -1835,6 +1835,13 @@ Other possible uses are: televideo pid, second audio track, etc. </para> +<para> + If <application>MPlayer</application> complains frequently about + "Too many video/audio packets in the buffer" or if you notice a + growing loss of synchrony between audio and video try to use + the MPEG-TS demuxer present in libavformat + (adding -demuxer lavf -lavfdopts probesize=128 to your command line). +</para> <para> To show the first of the channels present in your list, run

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r19606 - trunk/DOCS/man/en/mplayer.1
by nicodvb 30 Aug '06

30 Aug '06

Author: nicodvb Date: Thu Aug 31 00:35:20 2006 New Revision: 19606 Modified: trunk/DOCS/man/en/mplayer.1 Log: documented -lavfdopts Modified: trunk/DOCS/man/en/mplayer.1 ============================================================================== --- trunk/DOCS/man/en/mplayer.1 (original) +++ trunk/DOCS/man/en/mplayer.1 Thu Aug 31 00:35:20 2006 @@ -9639,6 +9639,16 @@ Any other framerate is incompatible with this option. . . +.SS FFmpeg libavformat demuxers (\-lavfdopts) +. +.TP +.B probesize=<value> +Maximum amount of data to probe during the detection phase. +In the case of MPEG-TS this value identifies the maximum number +of TS packets to scan. +. +. +. .SS FFmpeg libavformat muxers (\-lavfopts) (also see \-of lavf) . .TP

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r19599 - trunk/DOCS/man/en/mplayer.1
by diego 29 Aug '06

29 Aug '06

Author: diego Date: Wed Aug 30 00:28:34 2006 New Revision: 19599 Modified: trunk/DOCS/man/en/mplayer.1 Log: Improve radio section. Modified: trunk/DOCS/man/en/mplayer.1 ============================================================================== --- trunk/DOCS/man/en/mplayer.1 (original) +++ trunk/DOCS/man/en/mplayer.1 Wed Aug 30 00:28:34 2006 @@ -1549,16 +1549,16 @@ Can be used with \-vid and \-aid. . .TP -.B \-radio <option1:option2:...> (Radio only) +.B \-radio <option1:option2:...> (radio only) These options set various parameters of the radio capture module. -For listening radio with MPlayer use 'radio://<frequency>' -(if channels option is not given) or -'radio://<channel_number>' (if channels option is given) as -a movie URL. -To start grabbing subsystem, please use radio://<frequency or channel>/capture. -If capture keyword is not given you can listen radio using line-in cable only. -Using capture for listening is not recommended due to synchronization problems, -which makes this process uncomfortable. +For listening to radio with MPlayer use 'radio://<frequency>' +(if channels option is not given) or 'radio://<channel_number>' +(if channels option is given) as a movie URL. +To start the grabbing subsystem, use radio://<frequency or channel>/capture. +If the capture keyword is not given you can listen to radio +using the line-in cable only. +Using capture to listen is not recommended due to synchronization +problems, which makes this process uncomfortable. .sp 1 Available options are: .RSs @@ -1582,17 +1582,19 @@ radio://1, radio://104.4, radio_set_channel 1 .IPs adevice=<value> (with radio capture enabled) Name of device to capture sound from. -If not given capture will be disabled, even if capture keyword in URL used. -For alsa devices use it in form hw=<card>.<device>. -If device name contains '=' the module will use ALSA to capture, OSS otherwise. +Without such a name capture will be disabled, +even if the capture keyword appears in the URL. +For ALSA devices use it in the form hw=<card>.<device>. +If the device name contains a '=', the module will use +ALSA to capture, otherwise OSS. .IPs arate=<value> (with radio capture enabled) -Rate in samples per second (default 44100). +Rate in samples per second (default: 44100). .br .I NOTE: -When using audio capture set also --rawaudio rate=<value> option with the same value as arate. If -you have problems with sound speed (runs too quickly) try to play with -different values of rate (e.g. 48000,44100,32000,...). +When using audio capture set also \-rawaudio rate=<value> option +with the same value as arate. +If you have problems with sound speed (runs too quickly), try to play +with different rate values (e.g.\& 48000,44100,32000,...). .IPs achannels=<value> (with radio capture enabled) Number of audio channels to capture. .RE

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