From cinelerra-commits-admin@skolelinux.no Wed Feb 6 14:46:13 2008 Return-Path: X-Original-To: cinelerra-commits@e.kevb.net Delivered-To: cinelerra-commits@e.kevb.net Received: from init.linpro.no (init.linpro.no [80.232.38.252]) by e.kevb.net (Postfix) with ESMTP id C86F5EC8032 for ; Wed, 6 Feb 2008 14:46:12 -0500 (EST) Received: from localhost ([127.0.0.1] helo=init.linpro.no) by init.linpro.no with esmtp (Exim 4.50 #1 (Debian)) id 1JMqDf-0003mA-GT; Wed, 06 Feb 2008 20:46:07 +0100 Received: from [193.69.32.11] (helo=virusvask01.itsjefen.no) by init.linpro.no with esmtp (Exim 4.50 #1 (Debian)) id 1JMqCT-0003WE-9G for ; Wed, 06 Feb 2008 20:44:53 +0100 Received: from [193.69.32.11] by 80.232.38.252 (e-nough); Wed, 6 Feb 20:44:39 2008 +0100 Received: from localhost (localhost.localdomain [127.0.0.1]) by virusvask01.itsjefen.no (Postfix) with ESMTP id E42278AC003 for ; Wed, 6 Feb 2008 20:44:42 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at virusvask01.itsjefen.no Received: from virusvask01.itsjefen.no ([127.0.0.1]) by localhost (virusvask01.itsjefen.no [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id yIbEK+aALAxq for ; Wed, 6 Feb 2008 20:44:38 +0100 (CET) Received: from mail-forward.uio.no (mail-forward.uio.no [129.240.10.42]) by virusvask01.itsjefen.no (Postfix) with ESMTP id 940678AC02E for ; Wed, 6 Feb 2008 20:44:38 +0100 (CET) Received: from mail-mx9.uio.no ([129.240.10.39]) by pat.uio.no with esmtp (Exim 4.67) (envelope-from ) id 1JMqCE-0004Cr-Cd for cinelerra-commits@skolelinux.no; Wed, 06 Feb 2008 20:44:38 +0100 Received: from user.skolelinux.no ([158.36.191.139]) by mail-mx9.uio.no with esmtps (TLSv1:AES256-SHA:256) (Exim 4.67) (envelope-from ) id 1JMqCD-0004FO-Td for cinelerra-commits@skolelinux.no; Wed, 06 Feb 2008 20:44:38 +0100 Received: from j6t by user.skolelinux.no with local (Exim 4.63) (envelope-from ) id 1JMqCD-00082k-OU for cinelerra-commits@skolelinux.no; Wed, 06 Feb 2008 20:44:37 +0100 To: cinelerra-commits@skolelinux.no Content-Type: text/plain; charset=UTF-8 From: "Johannes Sixt " Message-Id: X-UiO-ClamAV-Virus: No X-UiO-Spam-info: not spam, SpamAssassin (score=0.0, required=5.0, autolearn=disabled, none) X-UiO-Scanned: 262DC0EF0E89B3CE617E9BD847FA8C81465684FA X-UiO-SPAM-Test: remote_host: 158.36.191.139 spam_score: 0 maxlevel 200 minaction 2 bait 0 mail/h: 1 total 19675 max/h 1171 blacklist 0 greylist 0 ratelimit 0 Content-Transfer-Encoding: quoted-printable X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on spamtrap X-Spam-Status: No, hits=-10.2 required=5.0 tests=DSPAM=-10.19694 version=2.63 X-Spam-Level: X-DSPAM-Signature: !DSPAM:47aa0e31294512564110096! X-DSPAM-Probability: -2.0000 X-DSPAM-Confidence: 0.9997 X-Spam-Score: 0.0 (/) Subject: [Cinelerra-commits] r1052 - in trunk/hvirtual: doc libmpeg3/video Sender: cinelerra-commits-admin@skolelinux.no Errors-To: cinelerra-commits-admin@skolelinux.no X-BeenThere: cinelerra-commits@skolelinux.no X-Mailman-Version: 2.0.13 Precedence: bulk List-Unsubscribe: , List-Id: Commits to the Cinelerra CVS. List-Post: List-Help: List-Subscribe: , List-Archive: Date: Wed, 06 Feb 2008 20:44:37 +0100 X-Spam-Score: 0.0 (/) Author: j6t Date: 2008-02-06 20:44:37 +0100 (Wed, 06 Feb 2008) New Revision: 1052 Modified: trunk/hvirtual/doc/cinelerra_cv_manual_en.texi trunk/hvirtual/doc/cinelerra_cv_manual_fr.texi trunk/hvirtual/doc/cinelerra_cv_manual_pt_BR.texi trunk/hvirtual/libmpeg3/video/seek.c Log: Disable caching of dropped frames during MPEG-2 playback. This patch was proposed by Marcin Kostur and reportedly improves the editing experience considerably. Modified: trunk/hvirtual/doc/cinelerra_cv_manual_en.texi =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D --- trunk/hvirtual/doc/cinelerra_cv_manual_en.texi 2008-02-03 20:49:42 UT= C (rev 1051) +++ trunk/hvirtual/doc/cinelerra_cv_manual_en.texi 2008-02-06 19:44:37 UT= C (rev 1052) @@ -9850,21 +9850,6 @@ @subsection Other issues @cindex HDV 1080i editing, other issues =20 -There are some problems with GOP cache in Cinelerra 2.1 which were not i= n the -2.0 version. Many MPEG2 or MPEG4 files can not be played properly. The = HDV -MPEG-2 playback is also affected. Here is a quick solution to disable G= OP -caching. - -In @file{libmpeg3/video/seek.c}, at line #357, replace: - -@verbatim -mpeg3video_drop_frames(video, frame_number - video->framenum, 1); -@end verbatim -by -@verbatim -mpeg3video_drop_frames(video, frame_number - video->framenum, 0); -@end verbatim - When playing MJPEG files, the dissolve transistion does not work properl= y in RGBA or YUVA modes but it works fine in RGB or YUV. =20 Modified: trunk/hvirtual/doc/cinelerra_cv_manual_fr.texi =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D --- trunk/hvirtual/doc/cinelerra_cv_manual_fr.texi 2008-02-03 20:49:42 UT= C (rev 1051) +++ trunk/hvirtual/doc/cinelerra_cv_manual_fr.texi 2008-02-06 19:44:37 UT= C (rev 1052) @@ -10027,21 +10027,6 @@ @subsection Autres probl=E8mes @cindex Edition HDV 1080i, autres probl=E8mes =20 -Il y a quelques probl=E8mes de cache de GOP avec Cinelerra 2.1, qui n'=E9= taient pas -l=E0 dans la version 2.0. Certains fichiers MPEG2 ou MPEG4 ne peuvent p= as =EAtre -jou=E9s correctement. La lecture HDV peut aussi s'en trouver affect=E9e= . Voici -une solution rapide pour d=E9sactiver le cache du GOP. - -Dans @file{libmpeg3/video/seek.c}, =E0 la ligne 357, @w{remplacez :} - -@verbatim -mpeg3video_drop_frames(video, frame_number - video->framenum, 1); -@end verbatim -par -@verbatim -mpeg3video_drop_frames(video, frame_number - video->framenum, 0); -@end verbatim - Lors de la lecture de fichiers MJPEG, l'effet de fondu encha=EEn=E9 peut= ne pas fonctionner correctement dans les modes RGBA ou YUVA, mais fonctionne bi= en dans les modes RGB ou YUV. Modified: trunk/hvirtual/doc/cinelerra_cv_manual_pt_BR.texi =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D --- trunk/hvirtual/doc/cinelerra_cv_manual_pt_BR.texi 2008-02-03 20:49:42= UTC (rev 1051) +++ trunk/hvirtual/doc/cinelerra_cv_manual_pt_BR.texi 2008-02-06 19:44:37= UTC (rev 1052) @@ -6326,18 +6326,6 @@ @subsection Outras quest=F5es @cindex Edi=E7=E3o HDV 1080i, outras quest=F5es =20 -H=E1 alguns problemas com o cache do GOP no Cinelerra 2.1 que n=E3o havi= a na vers=E3o 2.0. V=E1rios arquivos MPEG2 ou MPEG4n=E3o conseguem ser re= produzidos devidamente. A reprodu=E7=E3o do HDV MPEG-2 tamb=E9m fica afet= ada. Aqui est=E1 uma solu=E7=E3o para desabilitar o caching de GOP. - -Em @file{libmpeg3/video/seek.c}, na linha #357, substitua: - -@verbatim -mpeg3video_drop_frames(video, frame_number - video->framenum, 1); -@end verbatim -por -@verbatim -mpeg3video_drop_frames(video, frame_number - video->framenum, 0); -@end verbatim - Quando reproduzindo arquivos MJPEG, a transi=E7=E3o Dissolver n=E3o func= iona adequadamente nos modos RGBA ou YUVA, mas ela funciona bem em RGB ou= YUV. =20 @c cincvdoc_node_number_350 Modified: trunk/hvirtual/libmpeg3/video/seek.c =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D --- trunk/hvirtual/libmpeg3/video/seek.c 2008-02-03 20:49:42 UTC (rev 105= 1) +++ trunk/hvirtual/libmpeg3/video/seek.c 2008-02-06 19:44:37 UTC (rev 105= 2) @@ -354,7 +354,7 @@ video->repeat_count =3D 0; =20 // Read up to current frame - mpeg3video_drop_frames(video, frame_number - video->framenum, 1); + mpeg3video_drop_frames(video, frame_number - video->framenum, 0); break; } } _______________________________________________ Cinelerra-commits mailing list Cinelerra-commits@skolelinux.no https://init.linpro.no/mailman/skolelinux.no/listinfo/cinelerra-commits