https://wiki.mocambos.net/index.php?action=history&feed=atom&title=HDV_em_GNU%2FLinux 2026-04-23T22:17:46Z Histórico de revisões para esta página neste wiki MediaWiki 1.18.6 https://wiki.mocambos.net/index.php?title=HDV_em_GNU/Linux&diff=47&oldid=prev 2010-07-13T02:41:03Z

<p></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Edição anterior</td> <td colspan='2' style="background-color: white; color:black;">Edição das 02h41min de 13 de julho de 2010</td> </tr><tr><td colspan="2" class="diff-lineno">Linha 140:</td> <td colspan="2" class="diff-lineno">Linha 140:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>material consultado:</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>material consultado:</div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">* '''http://mochila.quijaua.com.br/HDV_em_GNU/Linux'''</ins></div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* http://www.kinodv.org/article/view/54/1/11</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* http://www.kinodv.org/article/view/54/1/11</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* http://cvs.cinelerra.org/docs/wiki/doku.php?id=english_manual:cinelerra_cv_en_20#hdv_1080i_editing_using_proxy_files</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* http://cvs.cinelerra.org/docs/wiki/doku.php?id=english_manual:cinelerra_cv_en_20#hdv_1080i_editing_using_proxy_files</div></td></tr> </table>

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<p>Criou página com &#039;Nessa primeira forma de converter arquivos .mts ou .m2ts em formatos aceitos em sistemas GNU/Linux usaremos os aplicativos JM, xport, ffmpeg e mjpegtools. == Compilando Pacotes …&#039;</p> <p><b>Página nova</b></p><div>Nessa primeira forma de converter arquivos .mts ou .m2ts em formatos aceitos em sistemas GNU/Linux usaremos os aplicativos JM, xport, ffmpeg e mjpegtools.<br /> <br /> == Compilando Pacotes ==<br /> <br /> $ wget -c http://iphome.hhi.de/suehring/tml/download/jm15.1.zip<br /> $ unzip jm15.1.zip<br /> $ cd JM<br /> $ sh unixprep.sh<br /> $ make<br /> $ chmod 755 bin/ldecod.exe<br /> # mv bin/ldecod.exe /usr/local/bin/ldecod<br /> <br /> $ wget -c http://www.w6rz.net/xport.zip<br /> $ unzip xport.zip<br /> $ gcc -o xporthdmv xport.c<br /> $ chmod 755 xporthdmv<br /> # mv xporthdmv /usr/local/bin/<br /> <br /> e também os aplicativos:<br /> * http://mjpeg.sourceforge.net/<br /> * http://www.ffmpeg.org/<br /> <br /> <br /> == Instalando em Debian GNU/Linux 5.0 (Lenny): ==<br /> <br /> $ wget -c http://www.debian-multimedia.org/pool/main/d/debian-multimedia-keyring/debian-multimedia-keyring_2008.10.16_all.deb<br /> $ wget -c http://pub.nkosi.org/jm_15.1lenny_i386.deb<br /> $ wget -c http://pub.nkosi.org/xport_1.01lenny_i386.deb<br /> # echo &quot;deb http://www.debian-multimedia.org lenny main&quot; &gt;&gt; /etc/apt/sources.list<br /> # dpkg -i debian-multimedia-keyring_2008.10.16.deb jm_15.1lenny_i386.deb xport_1.01lenny_i386.deb<br /> # apt-get update<br /> # apt-get install ffmpeg mjpegtools<br /> <br /> <br /> <br /> == Convertendo ==<br /> $ xporthdmv -nh 00000.mts 1 1 1<br /> $ ldecod -i bits0001.mpv -o puraque.yuv<br /> $ mv bits0001.mpa puraque.ac3<br /> $ yuv4mpeg -w 1440 -h 1080 -x 420mpeg2 &lt; puraque.yuv &gt; puraque.y4m<br /> <br /> <br /> '''tamanho do arquivo mts usado no teste:'''<br /> * 84M 00164.mts<br /> <br /> '''qualidade alta resolução para edição:'''<br /> <br /> $ ffmpeg -i puraque.y4m -i puraque.ac3 -acodec copy -vcodec mpeg2video \<br /> -sameq -s 1440x1080 -aspect 16:9 -b 15000000 puraque-final.avi<br /> <br /> $ file puraque-final.avi<br /> puraque-final.avi: RIFF (little-endian) data, AVI, 1440 x 1080, ~30 fps, video:, audio: Dolby AC3 (stereo, 48000 Hz)<br /> <br /> $ ls -sh puraque-final.avi<br /> 6,6G puraque-final.avi<br /> <br /> $ tcprobe -i puraque-final.avi<br /> [tcprobe] RIFF data, AVI video<br /> [avilib] V: 29.970 fps, codec=I420, frames=3000, width=1440, height=1080<br /> [avilib] A: 48000 Hz, format=0x2000, bits=16, channels=2, bitrate=256 kbps,<br /> [avilib] 3127 chunks, 3202048 bytes, VBR<br /> [tcprobe] summary for puraque-final.avi, (*) = not default, 0 = not detected<br /> import frame size: -g 1440x1080 [720x576] (*)<br /> frame rate: -f 29.970 [25.000] frc=4 (*)<br /> audio track: -a 0 [0] -e 48000,16,2 [48000,16,2] -n 0x2000 [0x2000]<br /> bitrate=256 kbps<br /> length: 3000 frames, frame_time=33 msec, duration=0:01:40.100<br /> <br /> <br /> '''qualidade boa para edição em mpeg2'''<br /> <br /> $ ffmpeg -i puraque.y4m -i puraque.ac3 -target dvd puraque.mpg<br /> <br /> $ file puraque.mpg<br /> agoravai.avi: MPEG sequence, v2, program multiplex<br /> <br /> $ ls -sh puraque.mpg<br /> 79M puraque.mpg<br /> <br /> $ tcprobe -i puraque.mpg<br /> [tcprobe] MPEG program stream (PS)<br /> [tcprobe] summary for puraque.mpg, (*) = not default, 0 = not detected<br /> import frame size: -g 720x480 [720x576] (*)<br /> aspect ratio: 4:3 (*)<br /> frame rate: -f 23.976 [25.000] frc=1 (*)<br /> PTS=0.5000, frame_time=41 ms, bitrate=9000 kbps<br /> audio track: -a 0 [0] -e 48000,16,2 [48000,16,2] -n 0x2000 [0x2000]<br /> PTS=0.5000, bitrate=448 kbps<br /> -D 0 --av_fine_ms 0 (frames &amp; ms) [0] [0]<br /> <br /> referências:<br /> * http://www.fsckin.com/2008/01/03/transcoding-mtsm2ts-avchd-video-files-with-free-software/<br /> * http://www.avsforum.com/avs-vb/showthread.php?t=789775<br /> * http://iphome.hhi.de/suehring/tml<br /> * http://www.w6rz.net/<br /> <br /> <br /> == m2ts: script ==<br /> <br /> Para facilitar a vida a empresa [http://www.olmosconsulting.com/ olmosconsulting] criou um [http://www.olmosconsulting.com/hdr-sr1/ script] que faz as instruções acima com ffmpeg ou mencoder. O script foi criado a partir de uma postagem/contribuições de um [http://www.avsforum.com/avs-vb/showthread.php?p=9502260 fórum].<br /> <br /> '''instalando:'''<br /> $ wget -c http://www.olmosconsulting.com/m2ts.tar.gz<br /> $ tar zxvf m2ts.tar.gz<br /> $ cd m2ts/<br /> $ chmod 755 m2tstoavi*<br /> # chown root.root m2tstoavi*<br /> # mv m2tstoavi* /usr/local/bin<br /> <br /> '''usando:'''<br /> $ m2tstoavi puraque.mts<br /> <br /> ou<br /> $ m2tstoavi *<br /> <br /> m2tstoavi é uma ligação simbólica para m2tstoavi.mencoder. Existem outra duas opções do script que é m2tstoavi.fifo e m2tstoavi.nofifo.<br /> <br /> <br /> == Kino/DvGrab ==<br /> <br /> A partir da versão 3.0 o dvgrab passa a ter suporte ao formato mpeg2ts (MTS), formato usado em filmadoras digitais com suporte HDV.<br /> <br /> O dvgrab faz parte do projeto [http://www.kinodv.org/ Kino]<br /> <br /> em debian lenny:<br /> <br /> dependências:<br /> # apt-get install build-essential pkg-config libavc1394-dev libiec61883-dev \<br /> libraw1394-dev libdv4-dev libquicktime-dev<br /> <br /> instalando dvgrab<br /> $ wget -c http://ufpr.dl.sourceforge.net/sourceforge/kino/dvgrab-3.4.tar.gz<br /> $ tar -xvvzf dvgrab-3.4.tar.gz<br /> $ cd dvgrab-3.4<br /> $ ./configure --prefix=/usr<br /> $ make<br /> # make install <br /> <br /> <br /> <br /> material consultado:<br /> * http://www.kinodv.org/article/view/54/1/11<br /> * http://cvs.cinelerra.org/docs/wiki/doku.php?id=english_manual:cinelerra_cv_en_20#hdv_1080i_editing_using_proxy_files<br /> * http://figvam.blogspot.com/2007/01/capturing-hdv-stream-from-camera-in.html<br /> * http://www.braindead.nu/wordpress/?page_id=32<br /> * http://lwn.net/Articles/210967/<br /> * http://www.nerdlogger.com/2007/11/how-to-live-transcode-and-stream-hdv-to.html<br /> * http://www.braindead.nu/wordpress/?p=33<br /> * http://ubuntuforums.org/showthread.php?t=487772<br /> * http://www.fsckin.com/2008/01/03/transcoding-mtsm2ts-avchd-video-files-with-free-software/<br /> * http://www.avsforum.com/avs-vb/showthread.php?t=789775<br /> * http://sourceforge.net/projects/dvbtools/<br /> * http://freebob.sourceforge.net/<br /> * http://www.w6rz.net/<br /> * http://www.charmedlabs.com/index.php?option=com_content&amp;task=view&amp;id=91&amp;Itemid=41<br /> * http://www.charmedlabs.com/index.php?option=com_docman&amp;task=doc_download&amp;gid=36&amp;Itemid=44<br /> * http://cvs.cinelerra.org/docs/proxychange.py<br /> * http://aehunter.net/Files/Ubuntu/pyHDV-0.1.tar.gz<br /> * http://ubuntuforums.org/showthread.php?t=412826<br /> * http://eugenia.gnomefiles.org/2007/07/13/canon-hv20-24p-pulldown/<br /> * http://ubuntuforums.org/showthread.php?t=487772<br /> * http://cvs.cinelerra.org/docs/wiki/doku.php</div>

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