https://maemo.octonezd.me/index.php?action=history&feed=atom&title=Manual_video_encoding 2026-04-21T20:36:18Z Revision history for this page on the wiki MediaWiki 1.45.1 https://maemo.octonezd.me/index.php?title=Manual_video_encoding&diff=22386&oldid=prev 2013-05-03T07:08:13Z

<p>Undo vandalism</p> <a href="https://maemo.octonezd.me/index.php?title=Manual_video_encoding&amp;diff=22386&amp;oldid=22387">Show changes</a>

imported_>win7mac https://maemo.octonezd.me/index.php?title=Manual_video_encoding&diff=22387&oldid=prev 2013-05-02T23:57:11Z

<p>Undo revision 10109 by <a href="/index.php/Special:Contributions/pelago" title="Special:Contributions/pelago">pelago</a> (<a href="/index.php?title=User_talk:Pelago&amp;action=edit&amp;redlink=1" class="new" title="User talk:Pelago (page does not exist)">Talk</a>)</p> <a href="https://maemo.octonezd.me/index.php?title=Manual_video_encoding&amp;diff=22387&amp;oldid=22388">Show changes</a>

46.161.41.27 https://maemo.octonezd.me/index.php?title=Manual_video_encoding&diff=22388&oldid=prev 2013-04-26T13:11:55Z

<p>Undo revision 51411 by <a href="/index.php/Special:Contributions/46.161.41.27" title="Special:Contributions/46.161.41.27">46.161.41.27</a> (<a href="/index.php?title=User_talk:46.161.41.27&amp;action=edit&amp;redlink=1" class="new" title="User talk:46.161.41.27 (page does not exist)">Talk</a>)(Undo vandalism)</p> <a href="https://maemo.octonezd.me/index.php?title=Manual_video_encoding&amp;diff=22388&amp;oldid=22389">Show changes</a>

imported_>mrsellout https://maemo.octonezd.me/index.php?title=Manual_video_encoding&diff=22389&oldid=prev 2013-04-25T17:32:46Z

<p>Undo revision 10109 by <a href="/index.php/Special:Contributions/pelago" title="Special:Contributions/pelago">pelago</a> (<a href="/index.php?title=User_talk:Pelago&amp;action=edit&amp;redlink=1" class="new" title="User talk:Pelago (page does not exist)">Talk</a>)</p> <a href="https://maemo.octonezd.me/index.php?title=Manual_video_encoding&amp;diff=22389&amp;oldid=22390">Show changes</a>

46.161.41.27 https://maemo.octonezd.me/index.php?title=Manual_video_encoding&diff=22390&oldid=prev 2012-07-09T09:41:55Z

<p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 09:41, 9 July 2012</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l56">Line 56:</td> <td colspan="2" class="diff-lineno">Line 56:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>===ffmpeg 0.7.0===</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>===ffmpeg 0.7.0===</div></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">Newer versions of </del>ffmpeg require different parameters to produce a Baseline 3.0 video file that the N900 will play.</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>ffmpeg <ins style="font-weight: bold; text-decoration: none;">0.7.0 </ins>require different parameters to produce a Baseline 3.0 video file that the N900 will play.</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>  ffmpeg -threads 0 -i input.mkv -vcodec libx264 -s 852x480 -b 1200k -ac 2 -ab 160k -flags +loop+mv4 -cmp 256 -partitions +parti4x4+parti8x8+partp4x4+partp8x8+partb8x8 -me_method umh -subq 7 -refs 5 -me_range 16 -g 250 -qmin 10 -qmax 51 -vpre baseline -f mp4 output.mp4</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>  ffmpeg -threads 0 -i input.mkv -vcodec libx264 -s 852x480 -b 1200k -ac 2 -ab 160k -flags +loop+mv4 -cmp 256 -partitions +parti4x4+parti8x8+partp4x4+partp8x8+partb8x8 -me_method umh -subq 7 -refs 5 -me_range 16 -g 250 -qmin 10 -qmax 51 -vpre baseline -f mp4 output.mp4</div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">===ffmpeg 0.10.3===</ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">ffmpeg 0.10.3 requires different parameters.  The previous command should be written as:</ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"> ffmpeg -threads 0 -i input.mkv -vcodec libx264 -s 852x480 -b:v 1200k -ac 2 -b:a 160k -flags +loop+mv4 -cmp 256 -partitions +parti4x4+parti8x8+partp4x4+partp8x8+partb8x8 -me_method umh -subq 7 -refs 5 -me_range 16 -g 250 -qmin 10 -qmax 51 -vprofile baseline -f mp4 output.mp4</ins></div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== transcode ==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== transcode ==</div></td></tr> </table>

imported_>lameventanas https://maemo.octonezd.me/index.php?title=Manual_video_encoding&diff=22391&oldid=prev 2011-09-05T08:04:47Z

<p><span class="autocomment">ffmpeg</span></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 08:04, 5 September 2011</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l54">Line 54:</td> <td colspan="2" class="diff-lineno">Line 54:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>  ffmpeg -i input.avi -threads 0 -vcodec libx264 -acodec libfaac -vpre hq -vpre baseline -ab 128k -b 600k output.mp4</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>  ffmpeg -i input.avi -threads 0 -vcodec libx264 -acodec libfaac -vpre hq -vpre baseline -ab 128k -b 600k output.mp4</div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">===ffmpeg 0.7.0===</ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">Newer versions of ffmpeg require different parameters to produce a Baseline 3.0 video file that the N900 will play.</ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"> ffmpeg -threads 0 -i input.mkv -vcodec libx264 -s 852x480 -b 1200k -ac 2 -ab 160k -flags +loop+mv4 -cmp 256 -partitions +parti4x4+parti8x8+partp4x4+partp8x8+partb8x8 -me_method umh -subq 7 -refs 5 -me_range 16 -g 250 -qmin 10 -qmax 51 -vpre baseline -f mp4 output.mp4</ins></div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== transcode ==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== transcode ==</div></td></tr> </table>

imported_>mooninite https://maemo.octonezd.me/index.php?title=Manual_video_encoding&diff=22392&oldid=prev 2010-05-01T15:36:28Z

<p><span class="autocomment">ffmpeg</span></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 15:36, 1 May 2010</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l50">Line 50:</td> <td colspan="2" class="diff-lineno">Line 50:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>  ffmpeg -i infile -vcodec mpeg4 -acodec mp3 -vtag DIVX -s 176:144 -b 200 -pass 1 outfile.avi</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>  ffmpeg -i infile -vcodec mpeg4 -acodec mp3 -vtag DIVX -s 176:144 -b 200 -pass 1 outfile.avi</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>  ffmpeg -i infile -vcodec mpeg4 -acodec mp3 -vtag DIVX -s 176:144 -b 200 -pass 2 outfile.avi</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>  ffmpeg -i infile -vcodec mpeg4 -acodec mp3 -vtag DIVX -s 176:144 -b 200 -pass 2 outfile.avi</div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">The N900 supports AAC and H.264 up to Baseline 3.0 profile. This produces quite good quality, but takes a while to encode:</ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"> ffmpeg -i input.avi -threads 0 -vcodec libx264 -acodec libfaac -vpre hq -vpre baseline -ab 128k -b 600k output.mp4</ins></div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== transcode ==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== transcode ==</div></td></tr> </table>

84.227.249.235 https://maemo.octonezd.me/index.php?title=Manual_video_encoding&diff=22393&oldid=prev 2010-02-19T21:42:58Z

<p><span class="autocomment">H.264 (with mencoder): </span> add N900 info</p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 21:42, 19 February 2010</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l127">Line 127:</td> <td colspan="2" class="diff-lineno">Line 127:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== H.264 (with mencoder) ==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== H.264 (with mencoder) ==</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>OS2008 <del style="font-weight: bold; text-decoration: none;">plays </del>H.264 videos out of the box - in theory. A lot of existing H.264-material will not play well <del style="font-weight: bold; text-decoration: none;">on N8x0-devices</del>. [http://talk.maemo.org/showthread.php?t=13514&amp;page=4 This thread] on talk.maemo.org indicates that a video file must adhere to the Baseline Profile, level 1.2, of the H.264-standard to be compatible with both the <del style="font-weight: bold; text-decoration: none;">OS2008 </del>Media Player and MPlayer. (See Wikipedia for a detailed information on [http://en.wikipedia.org/wiki/H.264#Profiles profiles] and [http://en.wikipedia.org/wiki/H.264#Levels levels].)</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">Both </ins>OS2008 <ins style="font-weight: bold; text-decoration: none;">(N800/N810) and Maemo 5 (N900) play </ins>H.264 videos out of the box - in theory. A lot of existing H.264-material will not play well<ins style="font-weight: bold; text-decoration: none;">, though</ins>. [http://talk.maemo.org/showthread.php?t=13514&amp;page=4 This thread] on talk.maemo.org indicates that a video file must adhere to the Baseline Profile, level 1.2, of the H.264-standard to be compatible with both the <ins style="font-weight: bold; text-decoration: none;">Maemo </ins>Media Player and MPlayer. (See Wikipedia for a detailed information on [http://en.wikipedia.org/wiki/H.264#Profiles profiles] and [http://en.wikipedia.org/wiki/H.264#Levels levels].)</div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">The N900 has the same restrictions. [https://bugs.maemo.org/show_bug.cgi?id=6635 This bug report] tells us that with Maemo 5, H.264-videos still must be Baseline.</ins></div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>With mencoder, the following settings are known to work. (Simplified; you may use 2-pass etc.) They are originally taken and adapted from a website about H.264 on the N95 and given here only as an example for those who want to experiment with manual settings.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>With mencoder, the following settings are known to work. (Simplified; you may use 2-pass etc.) They are originally taken and adapted from a website about H.264 on the N95 and given here only as an example for those who want to experiment with manual settings.</div></td></tr> </table>

imported_>ossi1967 https://maemo.octonezd.me/index.php?title=Manual_video_encoding&diff=22394&oldid=prev 2009-11-01T12:30:48Z

<p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 12:30, 1 November 2009</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l181">Line 181:</td> <td colspan="2" class="diff-lineno">Line 181:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Category:Users]]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Category:Users]]</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Category:Media]]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Category:Media]]</div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">[[Category:Power users]]</ins></div></td></tr> </table>

imported_>ossipena https://maemo.octonezd.me/index.php?title=Manual_video_encoding&diff=22395&oldid=prev 2009-09-14T10:34:29Z

<p>Undo revision 18136 by <a href="/index.php/Special:Contributions/67.228.80.194" title="Special:Contributions/67.228.80.194">67.228.80.194</a> (<a href="/index.php?title=User_talk:67.228.80.194&amp;action=edit&amp;redlink=1" class="new" title="User talk:67.228.80.194 (page does not exist)">Talk</a>)</p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 10:34, 14 September 2009</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l2">Line 2:</td> <td colspan="2" class="diff-lineno">Line 2:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>For automatic video conversion tools, see the [[video encoding]] article.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>For automatic video conversion tools, see the [[video encoding]] article.</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">Enlistment </del>is <del style="font-weight: bold; text-decoration: none;">a contract; but it is one of those contracts which changes </del>the <del style="font-weight: bold; text-decoration: none;">status; </del>and<del style="font-weight: bold; text-decoration: none;">, where that is changed, no breach of </del>the <del style="font-weight: bold; text-decoration: none;">contract destroys the new status </del>or <del style="font-weight: bold; text-decoration: none;">relieves from </del>the <del style="font-weight: bold; text-decoration: none;">obligations which its existence imposes</del>. <del style="font-weight: bold; text-decoration: none;">, &lt;a href="http://cagascv</del>.<del style="font-weight: bold; text-decoration: none;">angelfire</del>.<del style="font-weight: bold; text-decoration: none;">com/www</del>.<del style="font-weight: bold; text-decoration: none;">faroutmusic</del>.<del style="font-weight: bold; text-decoration: none;">org.html"&gt;www.faroutmusic.org&lt;/a&gt;</del>, <del style="font-weight: bold; text-decoration: none;">[url="http:</del>/<del style="font-weight: bold; text-decoration: none;">/cagascv.angelfire.com/www.faroutmusic.org.html"]www.faroutmusic.org[/url]</del>, <del style="font-weight: bold; text-decoration: none;">http://cagascv</del>.<del style="font-weight: bold; text-decoration: none;">angelfire</del>.<del style="font-weight: bold; text-decoration: none;">com/www.faroutmusic.org.html www.faroutmusic.org,  </del>=-<del style="font-weight: bold; text-decoration: none;">[[, &lt;a href</del>=<del style="font-weight: bold; text-decoration: none;">"http</del>:<del style="font-weight: bold; text-decoration: none;">//wlauhia.angelfire.com/www.trailethorsetrailers.com.html"&gt;www.trailethorsetrailers</del>.<del style="font-weight: bold; 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text-decoration: none;">"http://yrzcnpu.angelfire.com/www.jeffautomotive.com.html"]www.jeffautomotive.com[/url], http</del>:<del style="font-weight: bold; text-decoration: none;">//yrzcnpu.angelfire.com/www.jeffautomotive.com.html www.jeffautomotive.com,  37948, &lt;a href</del>=<del style="font-weight: bold; text-decoration: none;">"http://ypmhivy.angelfire.com/www.epions.com.html"&gt;www.epions.com&lt;/a&gt;, [url</del>=<del style="font-weight: bold; text-decoration: none;">"http</del>:<del style="font-weight: bold; text-decoration: none;">//ypmhivy.angelfire.com/www.epions.com.html"]www.epions.com[/url], http://ypmhivy.angelfire</del>.<del style="font-weight: bold; text-decoration: none;">com/www</del>.<del style="font-weight: bold; text-decoration: none;">epions.com.html www.epions.com, </del> <del style="font-weight: bold; text-decoration: none;">168, &lt;a href="http://xujojyp.angelfire.com/www.seagull.</del>no<del style="font-weight: bold; text-decoration: none;">.html"&gt;www.seagull.no&lt;/a&gt;, [url="http:/</del>/<del style="font-weight: bold; text-decoration: none;">xujojyp</del>.<del style="font-weight: bold; text-decoration: none;">angelfire</del>.<del style="font-weight: bold; text-decoration: none;">com/www.seagull.no.html"]www.seagull.no[/url], http://xujojyp.angelfire.com/www.seagull.no.html www.seagull.no,  446, &lt;a href</del>=<del style="font-weight: bold; text-decoration: none;">"http</del>:<del style="font-weight: bold; text-decoration: none;">//fvgeeoi.angelfire.com/remoute.com.html"&gt;remoute.com&lt;/a&gt;, [url</del>=<del style="font-weight: bold; text-decoration: none;">"http://fvgeeoi.angelfire.com/remoute.com.html"]remoute.com[/url], http</del>:<del style="font-weight: bold; text-decoration: none;">//fvgeeoi.angelfire.com/remoute.com.html remoute.com,  lujoa, &lt;a href</del>=<del style="font-weight: bold; text-decoration: none;">"http://yglswau.angelfire.com/www.mredsaction.html"&gt;www.mredsaction&lt;/a&gt;, [url</del>=<del style="font-weight: bold; text-decoration: none;">"http</del>:<del style="font-weight: bold; text-decoration: none;">//yglswau</del>.<del style="font-weight: bold; text-decoration: none;">angelfire.com/www.mredsaction.html"]www</del>.<del style="font-weight: bold; text-decoration: none;">mredsaction[/url]</del>, <del style="font-weight: bold; text-decoration: none;">http:</del>/<del style="font-weight: bold; text-decoration: none;">/yglswau.angelfire.com/www.mredsaction.html www.mredsaction</del>, <del style="font-weight: bold; text-decoration: none;"> 637, &lt;</del>a <del style="font-weight: bold; text-decoration: none;">href="http://oiuisxf</del>.<del style="font-weight: bold; text-decoration: none;">angelfire.com/woot.cxom.html"&gt;woot.cxom&lt;/a&gt;, [url="http</del>:<del style="font-weight: bold; text-decoration: none;">//oiuisxf</del>.<del style="font-weight: bold; text-decoration: none;">angelfire.com/woot.cxom.html"]woot.cxom[/url], http</del>:<del style="font-weight: bold; text-decoration: none;">//oiuisxf.angelfire.com/woot.cxom.html woot.cxom,  35346, &lt;a href</del>=<del style="font-weight: bold; text-decoration: none;">"http://bobnuhx.angelfire.com/www.pokemoemerald.com.html"&gt;www.pokemoemerald.com&lt;/a&gt;, [url</del>=<del style="font-weight: bold; text-decoration: none;">"http</del>:<del style="font-weight: bold; text-decoration: none;">//bobnuhx.angelfire.com/www.pokemoemerald.com.html"]www.pokemoemerald.com[/url], http://bobnuhx.angelfire.com/www.pokemoemerald.com.html www.pokemoemerald.com,  :[, &lt;a href</del>=<del style="font-weight: bold; text-decoration: none;">"http</del>:<del style="font-weight: bold; text-decoration: none;">//monxoiu.angelfire.com/www.disneyfaries.com.au.html"&gt;www.disneyfaries.com.au&lt;/a&gt;, [url</del>=<del style="font-weight: bold; text-decoration: none;">"http://monxoiu.angelfire.com/www.disneyfaries.com.au.html"]www.disneyfaries.com.au[/url], http://monxoiu.angelfire.com/www.disneyfaries.com.au.html www.disneyfaries.com.au,  cbk, &lt;a href</del>=<del style="font-weight: bold; text-decoration: none;">"http</del>:<del style="font-weight: bold; text-decoration: none;">//qhzhyul</del>.<del style="font-weight: bold; text-decoration: none;">angelfire.com/afainc.biz.html"&gt;afainc.biz&lt;/a&gt;, [url="http://qhzhyul.angelfire.com/afainc.biz.html"]afainc.biz[/url], http://qhzhyul.angelfire.com/afainc.biz.html afainc.biz,  %-((</del>(<del style="font-weight: bold; text-decoration: none;">, &lt;a href</del>=<del style="font-weight: bold; text-decoration: none;">"http://skliugu.angelfire.com/lendingfinancialsolutions.com.html"&gt;lendingfinancialsolutions.com&lt;/</del>a<del style="font-weight: bold; text-decoration: none;">&gt;, [url="http://skliugu</del>.<del style="font-weight: bold; text-decoration: none;">angelfire</del>.<del style="font-weight: bold; text-decoration: none;">com/lendingfinancialsolutions.com.html"]lendingfinancialsolutions.com[/url], http://skliugu.angelfire.com/lendingfinancialsolutions.com.html lendingfinancialsolutions.com,  hdk,</del></div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">== Mencoder ==</ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">One tool you can use to encode video </ins>is <ins style="font-weight: bold; text-decoration: none;">mencoder that comes with mplayer on Linux. Always start with </ins>the <ins style="font-weight: bold; text-decoration: none;">cleanest video you can, </ins>and <ins style="font-weight: bold; text-decoration: none;">make sure it has good A/V sync before you start by watching it on a PC. Make sure </ins>the <ins style="font-weight: bold; text-decoration: none;">original has a frame rate greater than </ins>or <ins style="font-weight: bold; text-decoration: none;">equal to </ins>the <ins style="font-weight: bold; text-decoration: none;">one you are trying to generate</ins>.  </div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">The recommended way to run mencoder is through tablet-encoder</ins>. <ins style="font-weight: bold; text-decoration: none;">You can however try running mencoder directly and playing with the options</ins>. <ins style="font-weight: bold; text-decoration: none;">Be careful about forcing the output frame rate, however</ins>. <ins style="font-weight: bold; text-decoration: none;">I didn't get any good result with the below commands</ins>. <ins style="font-weight: bold; text-decoration: none;">Instead</ins>, <ins style="font-weight: bold; text-decoration: none;">I got A</ins>/<ins style="font-weight: bold; text-decoration: none;">V desync and bad effects due do frame rate changes</ins>, <ins style="font-weight: bold; text-decoration: none;">so I now use some variation of the above shell scripts</ins>.</div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"> mencoder infile</ins>.<ins style="font-weight: bold; text-decoration: none;">avi -oac mp3lame -ovc lavc \</ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">  -lavcopts vcodec</ins>=<ins style="font-weight: bold; text-decoration: none;">mpeg4 </ins>-<ins style="font-weight: bold; text-decoration: none;">vf scale</ins>=<ins style="font-weight: bold; text-decoration: none;">352</ins>:<ins style="font-weight: bold; text-decoration: none;">208 -ffourcc DIVX \</ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">  -ofps 15 -o outfile</ins>.<ins style="font-weight: bold; text-decoration: none;">avi</ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">This will generate </ins>a <ins style="font-weight: bold; text-decoration: none;">15fps 352x208 avi file</ins>.</div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">The following mencoder command line will make smaller videos</ins>:</div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>  <ins style="font-weight: bold; text-decoration: none;">mencoder infile</ins>.<ins style="font-weight: bold; text-decoration: none;">avi -oac mp3lame -ovc lavc \</ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">  -lavcopts vcodec</ins>=<ins style="font-weight: bold; text-decoration: none;">mpeg4</ins>:<ins style="font-weight: bold; text-decoration: none;">mbd</ins>=<ins style="font-weight: bold; text-decoration: none;">1</ins>:<ins style="font-weight: bold; text-decoration: none;">vbitrate</ins>=<ins style="font-weight: bold; text-decoration: none;">300 -vf scale</ins>=<ins style="font-weight: bold; text-decoration: none;">352</ins>:<ins style="font-weight: bold; text-decoration: none;">208 \</ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">  -ffourcc DIVX -ofps 15 -o outfile</ins>.<ins style="font-weight: bold; text-decoration: none;">avi</ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">mplayer will play 30 fps video fine</ins>.  <ins style="font-weight: bold; text-decoration: none;">The following command produces acceptable video with </ins>no <ins style="font-weight: bold; text-decoration: none;">A</ins>/<ins style="font-weight: bold; text-decoration: none;">V sync issues</ins>.</div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"> mencoder infile</ins>.<ins style="font-weight: bold; text-decoration: none;">avi -oac mp3lame -ovc lavc \</ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">  -lavcopts vcodec</ins>=<ins style="font-weight: bold; text-decoration: none;">mpeg4</ins>:<ins style="font-weight: bold; text-decoration: none;">mbd</ins>=<ins style="font-weight: bold; text-decoration: none;">1</ins>:<ins style="font-weight: bold; text-decoration: none;">vbitrate</ins>=<ins style="font-weight: bold; text-decoration: none;">300 -vf scale</ins>=<ins style="font-weight: bold; text-decoration: none;">352</ins>:<ins style="font-weight: bold; text-decoration: none;">208 \</ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">  -ffourcc DIVX -o outfile</ins>.<ins style="font-weight: bold; text-decoration: none;">avi</ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">The above command was tested on 30 fps source file and creates 30 fps video that plays back fine on the N810</ins>.</div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">To make even smaller</ins>, <ins style="font-weight: bold; text-decoration: none;">you can drop down the quality of audio to 64 kbit</ins>/<ins style="font-weight: bold; text-decoration: none;">s (for 300 kbit video stream</ins>, <ins style="font-weight: bold; text-decoration: none;">converting audio to 64 kbit versus 128 kbit yields </ins>a <ins style="font-weight: bold; text-decoration: none;">total save of approx 20%</ins>. <ins style="font-weight: bold; text-decoration: none;">Notice that for lower bitrate movies percentage is considerably higher)</ins>:</div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"> mencoder infile</ins>.<ins style="font-weight: bold; text-decoration: none;">avi -oac mp3lame -lameopts abr</ins>:<ins style="font-weight: bold; text-decoration: none;">br</ins>=<ins style="font-weight: bold; text-decoration: none;">64 -ovc lavc \</ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">  -lavcopts vcodec</ins>=<ins style="font-weight: bold; text-decoration: none;">mpeg4</ins>:<ins style="font-weight: bold; text-decoration: none;">mbd</ins>=<ins style="font-weight: bold; text-decoration: none;">1</ins>:<ins style="font-weight: bold; text-decoration: none;">vbitrate</ins>=<ins style="font-weight: bold; text-decoration: none;">300 -vf scale</ins>=<ins style="font-weight: bold; text-decoration: none;">352</ins>:<ins style="font-weight: bold; text-decoration: none;">208 \</ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">  -ffourcc DIVX -ofps 15 -o outfile</ins>.<ins style="font-weight: bold; text-decoration: none;">avi</ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">The differences are the block detection method </ins>(<ins style="font-weight: bold; text-decoration: none;">mbd</ins>=<ins style="font-weight: bold; text-decoration: none;">1) and </ins>a <ins style="font-weight: bold; text-decoration: none;">capped bitrate</ins>.</div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">See man mencoder for more options</ins>.</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== ffmpeg ==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== ffmpeg ==</div></td></tr> </table>

93.17.75.7