Aegisub/aegisub/FFmpegSource2/ffms2.html

<html>
<head>
<title>
FFmpegSource2 Documentation
</title>
</head>
<body>
<h1>FFmpegSource2 Documentation</h1>
<p>
Opens files using ffmpeg and nothing else. May be frame accurate on good days. The source is MIT licensed and can be obtained from "http://svn.aegisub.net/trunk/aegisub/FFmpegSource2/". The precompiled binary is GPL licensed. If you are religious you may consider this the second coming.
</p>

<h2>Compatibility - Video</h2>
<ul>
<li>AVI, MKV, MP4, FLV: Frame accurate</li>
<li>WMV: Frame accurate(?) but avformat seems to pick keyframes relatively far away</li>
<li>OGM: Messed up first frame and seeking produces smearing with seekmode=3, incredibly slow seeking without, remux to mkv or avi</li>
<li>VOB: No rff flags applied, frame accurate?</li>
<li>MPG: Seeking seems to be off by one or two frames now and then</li>
<li>M2TS, TS: Linear access only (seekmode=-1)</li>
<li>Image files: Most formats can be opened if seekmode=-1 is set</li>
</ul>

<h2>Compatibility - Audio</h2>
<ul>
<li>All formats are written to separate wave64 files</li>
<li>No wave64 reader is provided</li>
</ul>

<h2>Usage</h2>
<p>
<b>FFIndex(string source, string cachefile = source + ".ffindex", int indexmask = 0, int dumpmask = 0, string audiofile = source, bool overwrite = false)</b><br />
 Used to invoke indexing separately and to write audio tracks to disk as wave64 files
</p>

<p>
<b>FFVideoSource(string source, int track, bool cache = true, string cachefile = source + ".ffindex", int fpsnum = -1, int fpsden = 1, string pp, int threads = -1, string timecodes, int seekmode = 1)</b><br />
 Opens video, will invoke indexing with the defaults if no preexisting index is found
</p>

<p>
<b>FFAudioSource(string source, int track, bool cache = true, string cachefile = source + ".ffindex")</b><br />
 Opens audio, <b>if an index already exists it needs to contain a suitable audio index or empty audio will be returned</b>, will invoke indexing with the defaults if no preexisting index is found
</p>

<p>
<b>FFPP(clip, string pp)</b><br />
  Separate postprocessing which also seems to include a few simple deinterlacers
</p>

<p>
<b>SWScale(clip, width = -1, height = -1, resizer = "BICUBIC", colorspace = "")</b><br />
  Separate postprocessing which also seems to include a few simple deinterlacers
</p>

<b>FFNoLog()</b><br />
  Disable all logging output from FFmpeg
</p>


<p>
<b>source:</b>
  Source file.
</p>

<p>
<b>indexmask &amp; dumpmask:</b>
  Which audio tracks to index/write to disk. Dumping a track also implies indexing since the same work has to be done anyway. It is a binary mask meaning that 7 corresponds to writing tracks 1-3. Non-audio tracks are ignored. -1 writes all tracks.
</p>

<p>
<b>audiofile:</b>
  The base name to use for the decoded audio. Track number and delay is appended.
</p>

<p>
<b>overwrite:</b>
  Forces reindexing even if a valid index already exists. May be useful for trackmask changes or testing.
</p>

<p>
<b>track:</b>
  Track number as seen by the relevant demuxer, starts from 0, -1 means it will pick the first suitable track.
</p>

<p>
<b>fpsnum &amp; fpsden:</b>
  For VFR -> CFR conversion. Setting fpsnum <= 0 means a 1:1 relation with the encoded frames.
</p>

<p>
<b>timecodes:</b>
  File to output timecodes to, if the file exists it will be overwritten.
</p>

<p>
<b>cache:</b>
  Write indexing information to a file for later use. This setting does not control if the video index is loaded which it always is if it exists.
</p>

<p>
<b>cachefile</b>
  Where to write the cache information.
</p>

<p>
<b>pp:</b>
  See the table below for a full description, an empty string means no processing. It is recommended to avoid the autoq option since it's currently unknown what effect it will have on the processing.
</p>

<p>
<b>threads:</b>
  Sets the number of decoder threads used. Defaults to the number of cpus reported by windows. Ignored by lavc if the used decoder doesn't implement it.
</p>

<p>
<b>seekmode:</b>
  Force how seeking is handled, has no effect on matroska files which always use the equivalent of seekmode=1<br />
    <b>-1:</b> linear access without rewind, will throw an error if each successive requested frame number isn't bigger than the last one, only intended for opening images but might work on well with some obscure video format<br />
    <b>0:</b> linear access, the definition of slow but should make some formats "usable"<br />
    <b>1:</b> safe normal, bases seeking decisions on the reported keyframe positions<br />
    <b>2:</b> unsafe normal, same as 1 but no error will be thrown if the exact destination has to be guessed<br />
    <b>3:</b> aggressive, seek in the forward direction even if no closer keyframe is known to exist, only useful for testing and containers where avformat doesn't report keyframes properly
</p>

<p>
<b>width &amp; height:</b>
  Width and height to resize to. Value below or equal to 0 is the same as specifying the input dimensions.
</p>

<p>
<b>resizer:</b>
  Selects the resizer used for resampling the chroma planes and normal resizing. The available methods are: FAST_BILINEAR, BILINEAR, BICUBIC, X, POINT, AREA, BICUBLIN, GAUSS, SINC, LANCZOS and SPLINE.
</p>

<p>
<b>colorspace:</b>
  The colorspace to convert to. The names are YV12, YUY2, RGB24, RGB32 and the empty string for same as input.
</p>

<h2>Exported Avisynth variables</h2>
<p>
<b>FFSAR_NUM, FFSAR_DEN, FFSAR:</b>
 The playback aspect ratio specified by the container. FFSAR_NUM and FFSAR_DEN make up the rational number of the ratio and FFSAR is only provided for convenience.
</p>

<p>
<b>FFCROP_LEFT, FFCROP_RIGHT, FFCROP_TOP, FFCROP_BOTTOM:</b>
 The on playback cropping specified by the container.
</p>

<p>
<b>FFPICT_TYPE:</b>
 The picture type of the most recently requested frame. Use after_frame=true in Avisynth's conditional scripting for proper results. The FFmpeg source definition of the numbers:
<pre>
FF_I_TYPE  1 ///< Intra
FF_P_TYPE  2 ///< Predicted
FF_B_TYPE  3 ///< Bi-dir predicted
FF_S_TYPE  4 ///< S(GMC)-VOP MPEG4
FF_SI_TYPE 5 ///< Switching Intra
FF_SP_TYPE 6 ///< Switching Predicted
FF_BI_TYPE 7
</pre>
</p>


<h2>PP string format</h2>
<pre>
Available postprocessing filters:
Filters                        Options
short  long name       short   long option     Description
*      *               a       autoq           CPU power dependent enabler
                       c       chrom           chrominance filtering enabled
                       y       nochrom         chrominance filtering disabled
                       n       noluma          luma filtering disabled
hb     hdeblock        (2 threshold)           horizontal deblocking filter
       1. difference factor: default=32, higher -> more deblocking
       2. flatness threshold: default=39, lower -> more deblocking
                       the h & v deblocking filters share these
                       so you can't set different thresholds for h / v
vb     vdeblock        (2 threshold)           vertical deblocking filter
ha     hadeblock       (2 threshold)           horizontal deblocking filter
va     vadeblock       (2 threshold)           vertical deblocking filter
h1     x1hdeblock                              experimental h deblock filter 1
v1     x1vdeblock                              experimental v deblock filter 1
dr     dering                                  deringing filter
al     autolevels                              automatic brightness / contrast
                       f        fullyrange     stretch luminance to (0..255)
lb     linblenddeint                           linear blend deinterlacer
li     linipoldeint                            linear interpolating deinterlace
ci     cubicipoldeint                          cubic interpolating deinterlacer
md     mediandeint                             median deinterlacer
fd     ffmpegdeint                             ffmpeg deinterlacer
l5     lowpass5                                FIR lowpass deinterlacer
de     default                                 hb:a,vb:a,dr:a
fa     fast                                    h1:a,v1:a,dr:a
ac                                             ha:a:128:7,va:a,dr:a
tn     tmpnoise        (3 threshold)           temporal noise reducer
                     1. <= 2. <= 3.            larger -> stronger filtering
fq     forceQuant      <quantizer>             force quantizer
Usage:
<filterName>[:<option>[:<option>...]][[,|/][-]<filterName>[:<option>...]]...
long form example:
vdeblock:autoq/hdeblock:autoq/linblenddeint    default,-vdeblock
short form example:
vb:a/hb:a/lb                                   de,-vb
more examples:
tn:64:128:256
</pre>

<h2>Compiling</h2>

<p><b>zlib</b> from http://www.zlib.net/</p>

<p><b>FFmpeg svn</b> from http://ffmpeg.mplayerhq.hu/</p>

<p><b>Required FFmpeg Configuration:</b>
./configure --enable-memalign-hack --enable-gpl --enable-postproc

<p><b>Suggested Additional Options:</b>
--enable-w32threads --disable-encoders --disable-muxers --disable-network --disable-debug</p>

<p>
Note that --enable-w32threads is required for multithreaded decoding to work.
</p>

<h2>Changes</h2>
<ul>
<li>2.00 beta 6<ul>
<li>Negative timecodes and other bugs caused by an integer overflow fixed</li>
<li>Updated FFmpeg to rev X (once again compilation fixes for the changes)</li>
</ul></li>

<li>2.00 beta 5<ul>
<li>FFMSIndex should now print the progress properly when another application reads its output</li>
<li>Added missing variables and explanations to the manual</li>
<li>Can now directly be compiled as a library for use in *nix</li>
<li>Fixed the missing decimals in saved timecode files</li>
</ul></li>

<li>2.00 beta 4<ul>
<li>Added the function FFNoLog which suppresses all messages from ffmpeg</li>
<li>Experimental new TS parsing using Haali's splitter (with bugs)</li>
<li>Everything is now compiled with VS2008 and GCC 4.3.2</li>
<li>Updated FFmpeg to rev 16383 (no libfaad2 this time)</li>
</ul></li>

<li>2.00 beta 3<ul>
<li>Compiled with libfaad2 again (has anyone seen a single aac file lavc can open right now?)</li>
<li>More API changes (and even more are likely to come)</li>
<li>Several access violations and memory leaks on opening and indexing files fixed</li>
<li>Added a VFR to CFR mode</li>
<li>Readded FFAudioSource support for other containers (glitches still present now and then but no separate raw cache is required and possibly less buggy)</li>
<li>Renamed the dll to FFMS2.dll, FFMS2 is now the official short name of the project</li>
<li>Updated FFmpeg to rev 15522</li>
</ul></li>

<li>2.00 beta 2<ul>
<li>More API changes (and more are likely to come)</li>
<li>Includes a simple CLI indexing application</li>
<li>FFIndex now takes a few more arguments</li>
<li>Readded FFAudioSource (only matroska supported for now)</li>
<li>Updated FFmpeg to rev 15396</li>
</ul></li>

<li>2.00 beta 1<ul>
<li>Can now be used as a stand alone library for making indices and retrieving frames</li>
<li>Rewrote most things</li>
<li>Updated FFmpeg to rev 15301</li>
</ul></li>

</ul>

</body>
</html>
FFmpegSource2: matroska as audio source, first try Originally committed to SVN as r2366. 2008-09-19 23:35:46 +02:00			`<html>`
			`<head>`
			`<title>`
			`FFmpegSource2 Documentation`
			`</title>`
			`</head>`
			`<body>`
			`<h1>FFmpegSource2 Documentation</h1>`
			`<p>`
FFmpegSource2 beta 6, see ffms2.html for change details Originally committed to SVN as r2770. 2009-04-06 21:14:55 +02:00			`Opens files using ffmpeg and nothing else. May be frame accurate on good days. The source is MIT licensed and can be obtained from "http://svn.aegisub.net/trunk/aegisub/FFmpegSource2/". The precompiled binary is GPL licensed. If you are religious you may consider this the second coming.`
FFmpegSource2: matroska as audio source, first try Originally committed to SVN as r2366. 2008-09-19 23:35:46 +02:00			`</p>`

			`<h2>Compatibility - Video</h2>`
			`<ul>`
			`<li>AVI, MKV, MP4, FLV: Frame accurate</li>`
			`<li>WMV: Frame accurate(?) but avformat seems to pick keyframes relatively far away</li>`
			`<li>OGM: Messed up first frame and seeking produces smearing with seekmode=3, incredibly slow seeking without, remux to mkv or avi</li>`
			`<li>VOB: No rff flags applied, frame accurate?</li>`
			`<li>MPG: Seeking seems to be off by one or two frames now and then</li>`
			`<li>M2TS, TS: Linear access only (seekmode=-1)</li>`
			`<li>Image files: Most formats can be opened if seekmode=-1 is set</li>`
			`</ul>`

			`<h2>Compatibility - Audio</h2>`
			`<ul>`
			`<li>All formats are written to separate wave64 files</li>`
			`<li>No wave64 reader is provided</li>`
			`</ul>`

			`<h2>Usage</h2>`
			`<p>`
FFMS2 beta 4 This commit breaks the shit out of linux Originally committed to SVN as r2571. 2008-12-31 00:57:22 +01:00			`<b>FFIndex(string source, string cachefile = source + ".ffindex", int indexmask = 0, int dumpmask = 0, string audiofile = source, bool overwrite = false)</b><br />`
FFmpegSource2: matroska as audio source, first try Originally committed to SVN as r2366. 2008-09-19 23:35:46 +02:00			`Used to invoke indexing separately and to write audio tracks to disk as wave64 files`
			`</p>`

			`<p>`
FFmpegSource2: beta 3 mockumentation update Originally committed to SVN as r2410. 2008-10-02 20:17:11 +02:00			`<b>FFVideoSource(string source, int track, bool cache = true, string cachefile = source + ".ffindex", int fpsnum = -1, int fpsden = 1, string pp, int threads = -1, string timecodes, int seekmode = 1)</b><br />`
FFmpegSource2: matroska as audio source, first try Originally committed to SVN as r2366. 2008-09-19 23:35:46 +02:00			`Opens video, will invoke indexing with the defaults if no preexisting index is found`
			`</p>`

FFMS2 beta 4 This commit breaks the shit out of linux Originally committed to SVN as r2571. 2008-12-31 00:57:22 +01:00			`<p>`
			`<b>FFAudioSource(string source, int track, bool cache = true, string cachefile = source + ".ffindex")</b><br />`
			`Opens audio, <b>if an index already exists it needs to contain a suitable audio index or empty audio will be returned</b>, will invoke indexing with the defaults if no preexisting index is found`
			`</p>`

FFmpegSource2: matroska as audio source, first try Originally committed to SVN as r2366. 2008-09-19 23:35:46 +02:00			`<p>`
			`<b>FFPP(clip, string pp)</b><br />`
			`Separate postprocessing which also seems to include a few simple deinterlacers`
			`</p>`

			`<p>`
			`<b>SWScale(clip, width = -1, height = -1, resizer = "BICUBIC", colorspace = "")</b><br />`
			`Separate postprocessing which also seems to include a few simple deinterlacers`
			`</p>`

FFMS2 beta 4 This commit breaks the shit out of linux Originally committed to SVN as r2571. 2008-12-31 00:57:22 +01:00			`<b>FFNoLog()</b><br />`
			`Disable all logging output from FFmpeg`
			`</p>`


FFmpegSource2: matroska as audio source, first try Originally committed to SVN as r2366. 2008-09-19 23:35:46 +02:00			`<p>`
			`<b>source:</b>`
			`Source file.`
			`</p>`

			`<p>`
FFmpegSource2: mockumentation Originally committed to SVN as r2391. 2008-09-24 18:34:22 +02:00			`<b>indexmask & dumpmask:</b>`
			`Which audio tracks to index/write to disk. Dumping a track also implies indexing since the same work has to be done anyway. It is a binary mask meaning that 7 corresponds to writing tracks 1-3. Non-audio tracks are ignored. -1 writes all tracks.`
FFmpegSource2: matroska as audio source, first try Originally committed to SVN as r2366. 2008-09-19 23:35:46 +02:00			`</p>`

			`<p>`
			`<b>audiofile:</b>`
			`The base name to use for the decoded audio. Track number and delay is appended.`
			`</p>`

			`<p>`
			`<b>overwrite:</b>`
			`Forces reindexing even if a valid index already exists. May be useful for trackmask changes or testing.`
			`</p>`

			`<p>`
			`<b>track:</b>`
			`Track number as seen by the relevant demuxer, starts from 0, -1 means it will pick the first suitable track.`
			`</p>`

FFmpegSource2: beta 3 mockumentation update Originally committed to SVN as r2410. 2008-10-02 20:17:11 +02:00			`<p>`
			`<b>fpsnum & fpsden:</b>`
			`For VFR -> CFR conversion. Setting fpsnum <= 0 means a 1:1 relation with the encoded frames.`
			`</p>`

FFmpegSource2: matroska as audio source, first try Originally committed to SVN as r2366. 2008-09-19 23:35:46 +02:00			`<p>`
			`<b>timecodes:</b>`
			`File to output timecodes to, if the file exists it will be overwritten.`
			`</p>`

			`<p>`
			`<b>cache:</b>`
FFmpegSource2 beta 5. Fixes a bug with timecode writing, adds some additional documentation and resolves the issue with reading ffmsindex's progress reporting from another program. Originally committed to SVN as r2768. 2009-03-31 00:09:33 +02:00			`Write indexing information to a file for later use. This setting does not control if the video index is loaded which it always is if it exists.`
FFmpegSource2: matroska as audio source, first try Originally committed to SVN as r2366. 2008-09-19 23:35:46 +02:00			`</p>`

			`<p>`
			`<b>cachefile</b>`
			`Where to write the cache information.`
			`</p>`

			`<p>`
			`<b>pp:</b>`
			`See the table below for a full description, an empty string means no processing. It is recommended to avoid the autoq option since it's currently unknown what effect it will have on the processing.`
			`</p>`

			`<p>`
			`<b>threads:</b>`
			`Sets the number of decoder threads used. Defaults to the number of cpus reported by windows. Ignored by lavc if the used decoder doesn't implement it.`
			`</p>`

			`<p>`
			`<b>seekmode:</b>`
			`Force how seeking is handled, has no effect on matroska files which always use the equivalent of seekmode=1<br />`
			`<b>-1:</b> linear access without rewind, will throw an error if each successive requested frame number isn't bigger than the last one, only intended for opening images but might work on well with some obscure video format<br />`
			`<b>0:</b> linear access, the definition of slow but should make some formats "usable"<br />`
			`<b>1:</b> safe normal, bases seeking decisions on the reported keyframe positions<br />`
			`<b>2:</b> unsafe normal, same as 1 but no error will be thrown if the exact destination has to be guessed<br />`
			`<b>3:</b> aggressive, seek in the forward direction even if no closer keyframe is known to exist, only useful for testing and containers where avformat doesn't report keyframes properly`
			`</p>`

			`<p>`
			`<b>width & height:</b>`
			`Width and height to resize to. Value below or equal to 0 is the same as specifying the input dimensions.`
			`</p>`

			`<p>`
			`<b>resizer:</b>`
			`Selects the resizer used for resampling the chroma planes and normal resizing. The available methods are: FAST_BILINEAR, BILINEAR, BICUBIC, X, POINT, AREA, BICUBLIN, GAUSS, SINC, LANCZOS and SPLINE.`
			`</p>`

			`<p>`
			`<b>colorspace:</b>`
			`The colorspace to convert to. The names are YV12, YUY2, RGB24, RGB32 and the empty string for same as input.`
			`</p>`

FFmpegSource2 beta 5. Fixes a bug with timecode writing, adds some additional documentation and resolves the issue with reading ffmsindex's progress reporting from another program. Originally committed to SVN as r2768. 2009-03-31 00:09:33 +02:00			`<h2>Exported Avisynth variables</h2>`
			`<p>`
			`<b>FFSAR_NUM, FFSAR_DEN, FFSAR:</b>`
			`The playback aspect ratio specified by the container. FFSAR_NUM and FFSAR_DEN make up the rational number of the ratio and FFSAR is only provided for convenience.`
			`</p>`

			`<p>`
			`<b>FFCROP_LEFT, FFCROP_RIGHT, FFCROP_TOP, FFCROP_BOTTOM:</b>`
			`The on playback cropping specified by the container.`
			`</p>`

			`<p>`
			`<b>FFPICT_TYPE:</b>`
			`The picture type of the most recently requested frame. Use after_frame=true in Avisynth's conditional scripting for proper results. The FFmpeg source definition of the numbers:`
			`<pre>`
			`FF_I_TYPE 1 ///< Intra`
			`FF_P_TYPE 2 ///< Predicted`
			`FF_B_TYPE 3 ///< Bi-dir predicted`
			`FF_S_TYPE 4 ///< S(GMC)-VOP MPEG4`
			`FF_SI_TYPE 5 ///< Switching Intra`
			`FF_SP_TYPE 6 ///< Switching Predicted`
			`FF_BI_TYPE 7`
			`</pre>`
			`</p>`

FFmpegSource2: matroska as audio source, first try Originally committed to SVN as r2366. 2008-09-19 23:35:46 +02:00
			`<h2>PP string format</h2>`
			`<pre>`
			`Available postprocessing filters:`
			`Filters Options`
			`short long name short long option Description`
			`* * a autoq CPU power dependent enabler`
			`c chrom chrominance filtering enabled`
			`y nochrom chrominance filtering disabled`
			`n noluma luma filtering disabled`
			`hb hdeblock (2 threshold) horizontal deblocking filter`
			`1. difference factor: default=32, higher -> more deblocking`
			`2. flatness threshold: default=39, lower -> more deblocking`
			`the h & v deblocking filters share these`
			`so you can't set different thresholds for h / v`
			`vb vdeblock (2 threshold) vertical deblocking filter`
			`ha hadeblock (2 threshold) horizontal deblocking filter`
			`va vadeblock (2 threshold) vertical deblocking filter`
			`h1 x1hdeblock experimental h deblock filter 1`
			`v1 x1vdeblock experimental v deblock filter 1`
			`dr dering deringing filter`
			`al autolevels automatic brightness / contrast`
			`f fullyrange stretch luminance to (0..255)`
			`lb linblenddeint linear blend deinterlacer`
			`li linipoldeint linear interpolating deinterlace`
			`ci cubicipoldeint cubic interpolating deinterlacer`
			`md mediandeint median deinterlacer`
			`fd ffmpegdeint ffmpeg deinterlacer`
			`l5 lowpass5 FIR lowpass deinterlacer`
			`de default hb:a,vb:a,dr:a`
			`fa fast h1:a,v1:a,dr:a`
			`ac ha:a:128:7,va:a,dr:a`
			`tn tmpnoise (3 threshold) temporal noise reducer`
			`1. <= 2. <= 3. larger -> stronger filtering`
			`fq forceQuant <quantizer> force quantizer`
			`Usage:`
			`<filterName>[:<option>[:<option>...]][[,\|/][-]<filterName>[:<option>...]]...`
			`long form example:`
			`vdeblock:autoq/hdeblock:autoq/linblenddeint default,-vdeblock`
			`short form example:`
			`vb:a/hb:a/lb de,-vb`
			`more examples:`
			`tn:64:128:256`
			`</pre>`

			`<h2>Compiling</h2>`

			`<p><b>zlib</b> from http://www.zlib.net/</p>`

			`<p><b>FFmpeg svn</b> from http://ffmpeg.mplayerhq.hu/</p>`

			`<p><b>Required FFmpeg Configuration:</b>`
FFmpegSource2 beta 5. Fixes a bug with timecode writing, adds some additional documentation and resolves the issue with reading ffmsindex's progress reporting from another program. Originally committed to SVN as r2768. 2009-03-31 00:09:33 +02:00			`./configure --enable-memalign-hack --enable-gpl --enable-postproc`
FFmpegSource2: matroska as audio source, first try Originally committed to SVN as r2366. 2008-09-19 23:35:46 +02:00
			`<p><b>Suggested Additional Options:</b>`
FFmpegSource2 beta 5. Fixes a bug with timecode writing, adds some additional documentation and resolves the issue with reading ffmsindex's progress reporting from another program. Originally committed to SVN as r2768. 2009-03-31 00:09:33 +02:00			`--enable-w32threads --disable-encoders --disable-muxers --disable-network --disable-debug</p>`
FFmpegSource2: matroska as audio source, first try Originally committed to SVN as r2366. 2008-09-19 23:35:46 +02:00
			`<p>`
			`Note that --enable-w32threads is required for multithreaded decoding to work.`
			`</p>`

			`<h2>Changes</h2>`
			`<ul>`
FFmpegSource2 beta 6, see ffms2.html for change details Originally committed to SVN as r2770. 2009-04-06 21:14:55 +02:00			`<li>2.00 beta 6<ul>`
			`<li>Negative timecodes and other bugs caused by an integer overflow fixed</li>`
FFMS2 compile fix for ffmpeg revisions >18129. Probably breaks backwards compatibility so it doesn't compile with older revisions anymore, have fun. Originally committed to SVN as r2772. 2009-04-06 22:15:49 +02:00			`<li>Updated FFmpeg to rev X (once again compilation fixes for the changes)</li>`
FFmpegSource2 beta 6, see ffms2.html for change details Originally committed to SVN as r2770. 2009-04-06 21:14:55 +02:00			`</ul></li>`

FFmpegSource2 beta 5. Fixes a bug with timecode writing, adds some additional documentation and resolves the issue with reading ffmsindex's progress reporting from another program. Originally committed to SVN as r2768. 2009-03-31 00:09:33 +02:00			`<li>2.00 beta 5<ul>`
			`<li>FFMSIndex should now print the progress properly when another application reads its output</li>`
			`<li>Added missing variables and explanations to the manual</li>`
			`<li>Can now directly be compiled as a library for use in *nix</li>`
			`<li>Fixed the missing decimals in saved timecode files</li>`
			`</ul></li>`

FFMS2 beta 4 This commit breaks the shit out of linux Originally committed to SVN as r2571. 2008-12-31 00:57:22 +01:00			`<li>2.00 beta 4<ul>`
			`<li>Added the function FFNoLog which suppresses all messages from ffmpeg</li>`
			`<li>Experimental new TS parsing using Haali's splitter (with bugs)</li>`
			`<li>Everything is now compiled with VS2008 and GCC 4.3.2</li>`
			`<li>Updated FFmpeg to rev 16383 (no libfaad2 this time)</li>`
			`</ul></li>`
FFmpegSource2: change the api a bit more Originally committed to SVN as r2393. 2008-09-27 21:05:10 +02:00
			`<li>2.00 beta 3<ul>`
FFmpegSource2: beta 3 mockumentation update Originally committed to SVN as r2410. 2008-10-02 20:17:11 +02:00			`<li>Compiled with libfaad2 again (has anyone seen a single aac file lavc can open right now?)</li>`
			`<li>More API changes (and even more are likely to come)</li>`
			`<li>Several access violations and memory leaks on opening and indexing files fixed</li>`
FFmpegSource2: change the api a bit more Originally committed to SVN as r2393. 2008-09-27 21:05:10 +02:00			`<li>Added a VFR to CFR mode</li>`
FFMS2 beta 4 This commit breaks the shit out of linux Originally committed to SVN as r2571. 2008-12-31 00:57:22 +01:00			`<li>Readded FFAudioSource support for other containers (glitches still present now and then but no separate raw cache is required and possibly less buggy)</li>`
FFmpegSource2: change the api a bit more Originally committed to SVN as r2393. 2008-09-27 21:05:10 +02:00			`<li>Renamed the dll to FFMS2.dll, FFMS2 is now the official short name of the project</li>`
FFmpegSource2: beta 3 mockumentation update Originally committed to SVN as r2410. 2008-10-02 20:17:11 +02:00			`<li>Updated FFmpeg to rev 15522</li>`
FFmpegSource2: change the api a bit more Originally committed to SVN as r2393. 2008-09-27 21:05:10 +02:00			`</ul></li>`

FFmpegSource2: mockumentation Originally committed to SVN as r2391. 2008-09-24 18:34:22 +02:00			`<li>2.00 beta 2<ul>`
FFmpegSource2: change the api a bit more Originally committed to SVN as r2393. 2008-09-27 21:05:10 +02:00			`<li>More API changes (and more are likely to come)</li>`
FFmpegSource2: mockumentation Originally committed to SVN as r2391. 2008-09-24 18:34:22 +02:00			`<li>Includes a simple CLI indexing application</li>`
			`<li>FFIndex now takes a few more arguments</li>`
			`<li>Readded FFAudioSource (only matroska supported for now)</li>`
			`<li>Updated FFmpeg to rev 15396</li>`
			`</ul></li>`

FFmpegSource2: matroska as audio source, first try Originally committed to SVN as r2366. 2008-09-19 23:35:46 +02:00			`<li>2.00 beta 1<ul>`
			`<li>Can now be used as a stand alone library for making indices and retrieving frames</li>`
			`<li>Rewrote most things</li>`
			`<li>Updated FFmpeg to rev 15301</li>`
			`</ul></li>`
FFmpegSource2: change the api a bit more Originally committed to SVN as r2393. 2008-09-27 21:05:10 +02:00
FFmpegSource2: matroska as audio source, first try Originally committed to SVN as r2366. 2008-09-19 23:35:46 +02:00			`</ul>`

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