March 2009 - DVDnav-discuss - lists.mplayerhq.hu

[PATCH 0/6] catch up to 0.9.6 and a couple of extras
by Erik Hovland 10 Oct '11

10 Oct '11

In an attempt to work towards getting Jorgen's patches in, I have taken on the task of catching up the mplayer tree of libdvdread to 0.9.6. Next will be 0.9.7. But I figured that I can submit that in its own chunk. This patch set also includes some cosmetic fixes as well as a potential memory leak fix and a check of a few system calls. Enjoy E --- Erik Hovland (6): 0.9.6 included a few items to improve the sofware on the *BSD Add in DVDFileStat Add the version function DVDVersion(). The version should be bumped to at least 5. But I am going to go to 6 on this one. Make cosmetic changes to files. Some system calls that report errors are not being checked. msvc/include/pthreads/pthread.h | 6 - msvc/include/sys/time.h | 2 msvc/include/unistd.h | 4 - src/bitreader.c | 2 src/dvd_input.c | 2 src/dvd_reader.c | 258 ++++++++++++++++++++++++++++++++++++--- src/dvd_udf.c | 4 - src/dvdread/dvd_reader.h | 47 ++++++- src/dvdread/ifo_types.h | 2 src/dvdread/nav_types.h | 8 + src/ifo_print.c | 22 ++- src/md5.c | 4 - src/nav_print.c | 2 13 files changed, 302 insertions(+), 61 deletions(-) -- Signature

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[PATCH] UDF2.50 part 1
by Jorgen Lundman 06 Oct '11

06 Oct '11

Separated RAR support, as it is the most questionble change in the old patch. Told emacs to never use tabs too, so it should be cleaner. Add UDF2.50 logic, which includes BD5ISO, and HD-DVD support. Support non-DVD style access. (File iteration, and reading). Diffed against svn 1153. This patch includes: 1. Add ExtFinfo (262) support 2. Add FileType (250) re-direct support 3. DVDOpendir/DVDReaddir/DVDClosedir/DVDOpenFile for UDF access. 4. dvdread-1.9.7 stat methods for obtaining VOB data and sizes 5. AD chaining, instead of assuming files will always fit in 1 AD group. 6. dvd_udf API uses "UDF_FILE" type instead of "starting block number". 7. Separate struct AD and struct FileAD instead of ugly 64->32 bit work. 8. Minor memory clearing problems, and memory leaks. Lund -- Jorgen Lundman | <lundman(a)lundman.net> Unix Administrator | +81 (0)3 -5456-2687 ext 1017 (work) Shibuya-ku, Tokyo | +81 (0)90-5578-8500 (cell) Japan | +81 (0)3 -3375-1767 (home) -- Jorgen Lundman | <lundman(a)lundman.net> Unix Administrator | +81 (0)3 -5456-2687 ext 1017 (work) Shibuya-ku, Tokyo | +81 (0)90-5578-8500 (cell) Japan | +81 (0)3 -3375-1767 (home) -- Jorgen Lundman | <lundman(a)lundman.net> Unix Administrator | +81 (0)3 -5456-2687 ext 1017 (work) Shibuya-ku, Tokyo | +81 (0)90-5578-8500 (cell) Japan | +81 (0)3 -3375-1767 (home)

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"libdvdread: Invalid main menu IFO" on ppc
by Dominik 'Rathann' Mierzejewski 05 Mar '10

05 Mar '10

I've just received a bug report: === Opened by W. Michael Petullo on 2008-04-15 04:11 EST [reply] Description of problem: I have been unable to play DVD's with gstreamer-plugins-ugly-0.10.7-1.lvn9.ppc when it is built against libdvdread-4.1.1-6.fc9.ppc. I rebuilt gstreamer-plugins-ugly against the older libdvdread-0.9.7-3.fc8 and it worked fine. I receive an error that states, "libdvdread: Invalid main menu IFO (VIDEO_TS.IFO)." Here is an example: > gst-launch dvdreadsrc device=/dev/hdc ! dvddemux name=dvd dvd. ! mpeg2dec ! queue ! ffmpegcolorspace ! xvimagesink dvd. ! a52dec ! audioconvert ! audioresample ! queue ! osssink Setting pipeline to PAUSED ... No accelerated IMDCT transform found libdvdread: Using libdvdcss version 1.2.9 for DVD access libdvdread: Invalid main menu IFO (VIDEO_TS.IFO). ERROR: Pipeline doesn't want to pause. ERROR: from element /pipeline0/dvdreadsrc0: Could not open DVD Additional debug info: dvdreadsrc.c(236): gst_dvd_read_src_start (): /pipeline0/dvdreadsrc0: ifoOpen() failed: File exists Setting pipeline to NULL ... FREEING pipeline ... [...] === https://bugzilla.redhat.com/show_bug.cgi?id=442508 Regards, R. -- Fedora contributor http://fedoraproject.org/wiki/DominikMierzejewski Livna contributor http://rpm.livna.org MPlayer developer http://mplayerhq.hu "Faith manages." -- Delenn to Lennier in Babylon 5:"Confessions and Lamentations"

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Question: libdvdread - Playing faulty/scratchy DVDs under Linux
by Sven Nielsen 11 Mar '09

11 Mar '09

Hi all, I experienced quite a few dvds that would simply stop playing at some point in the movie. The movie just stops and mplayer e.g. states EOF for the movie file without actually giving an error message. I'm using lenny stable and mplayer. The same DVDs however, mostly play fine under Windows (actually Windows running in vmware on the _same_ PC, so using the same DVD drive as under Linux). Could this be related to bad handling of read errors from the DVD (e.g. surface scratches and marks) or could it have something to do with switching to second layer on double-layer DVDs? The DVDs i had problems with mostly stop playing at roughly around 65 minutes of movie thats why I guess it might be switching to second layer. regards, Sven

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