openshot.developers team mailing list archive

[TheIcemanBln <maik@xxxxxxxxxxxxxxx>]

Hi Jonathan!

As your requested. ;)

Q: 1) Does the video play and seek correctly with "ffplay"?
A: Yes, perfect, even seeking backward and forward.

Q: 2) Does the video play and seek correctly with "melt"?
A: It plays very well, but if i start seeking, it just goes forward, not backward
and after a few seeks forward, the player freezes. (Maybe i pushed the buttons to fast.)

Q:3) Please include details on the video file (using the following command):
A: Here it comes

== snip ==

FFmpeg version SVN-r19352-4:0.5+svn20090706-2ubuntu2, Copyright (c) 2000-2009 Fabrice Bellard, et al.
  configuration: --extra-version=4:0.5+svn20090706-2ubuntu2 --prefix=/usr --enable-avfilter --enable-avfilter-lavf --enable-vdpau --enable-bzlib --enable-libgsm --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-libvorbis --enable-pthreads --enable-zlib --disable-stripping --disable-vhook --enable-gpl --enable-postproc --enable-swscale --enable-x11grab --enable-libdc1394 --extra-cflags=-I/build/buildd/ffmpeg-0.5+svn20090706/debian/include --enable-shared --disable-static
  libavutil     49.15. 0 / 49.15. 0
  libavcodec    52.20. 0 / 52.20. 0
  libavformat   52.31. 0 / 52.31. 0
  libavdevice   52. 1. 0 / 52. 1. 0
  libavfilter    0. 4. 0 /  0. 4. 0
  libswscale     0. 7. 1 /  0. 7. 1
  libpostproc   51. 2. 0 / 51. 2. 0
  built on Oct 13 2009 22:15:16, gcc: 4.4.1

Seems stream 0 codec frame rate differs from container frame rate: 59.94 (60000/1001) -> 29.97 (30000/1001)
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '494_1429.MOV':
  Duration: 00:00:01.36, start: 0.000000, bitrate: 14954 kb/s
    Stream #0.0(eng): Video: h264, yuv420p, 1280x720, 29.97 tbr, 29.97 tbn, 59.94 tbc
    Stream #0.1(eng): Audio: aac, 48000 Hz, stereo, s16

== snip ==

Q: 4) Please attach a small sample video (less than 10 MB), which
reproduces the problem.

As you requested.

CU

TheIceman

** Attachment added: "494_1429.MOV"
   http://launchpadlibrarian.net/39906872/494_1429.MOV

-- 
White at the start of every clip (Ogv)
https://bugs.launchpad.net/bugs/492236
You received this bug notification because you are a member of OpenShot
Developers, which is subscribed to OpenShot Video Editor.

Status in OpenShot Video Editor: New

Bug description:
OS: Ubuntu 9.10
Openshot Version: 0.9.54 (from edge repo)

At the beginning of every clip (ogv) all I get is white for a few seconds. After a while it starts to appear normally. If I clip the video at a point where it is already displaying properly, then the beginning of the resulting clip is also white.

Forum post where another user confirms this behaviour.
http://openshotusers.com/forum/viewtopic.php?f=11&t=53&p=128#p128