2.6.1: cannot slide the slider manually.

[mafeo]

Hi Avidemux Team

I try to manually slide the clip to get some later frame. Clip is not played back at the moment of course.
This clip comes from panasonic camcorder.

example file can be downloaded from:
http://www.mediafire.com/download.php?409a7ox43d3pb7u

Code Select Expand

ubuntu.12.10$ ffprobe 00016.mkv
ffprobe version git-2012-11-12-0e239b2 Copyright (c) 2007-2012 the FFmpeg developers
  built on Nov 12 2012 21:45:32 with gcc 4.7 (Ubuntu/Linaro 4.7.2-2ubuntu1)
  configuration: --enable-gpl --enable-libfaac --enable-libfdk-aac --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-librtmp --enable-libtheora --enable-libvorbis --enable-libvpx --enable-x11grab --enable-libx264 --enable-nonfree --enable-version3
  libavutil      52.  6.100 / 52.  6.100
  libavcodec     54. 71.100 / 54. 71.100
  libavformat    54. 36.100 / 54. 36.100
  libavdevice    54.  3.100 / 54.  3.100
  libavfilter     3. 22.101 /  3. 22.101
  libswscale      2.  1.102 /  2.  1.102
  libswresample   0. 16.100 /  0. 16.100
  libpostproc    52.  1.100 / 52.  1.100
Input #0, matroska,webm, from '00016.mkv':
  Metadata:
    ENCODER         : Lavf54.36.100
  Duration: 00:00:03.54, start: 0.000000, bitrate: 22934 kb/s
    Stream #0:0: Video: h264 (High), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 59.94 fps, 59.94 tbr, 1k tbn, 119.88 tbc (default)
    Stream #0:1: Audio: ac3, 48000 Hz, 5.1(side), s16, 384 kb/s (default)

best regards,
Mike

[Jan Gruuthuse]

This mkv is processed by other software? Not original source video from panasonic?
The same result with 12.04.1 LTS Precise Pangolin (amd64) and Avidemux v2.6.1 (r8381)

[mafeo]

panasonic creates MTS files. I just change format from MTS to mkv, without reencoding of course.

Code Select Expand

ubuntu.12.10$ time ffmpeg -i 00016.MTS -acodec copy -vcodec copy -sn 00016.mkv
ffmpeg version git-2012-11-12-0e239b2 Copyright (c) 2000-2012 the FFmpeg developers
  built on Nov 12 2012 21:45:32 with gcc 4.7 (Ubuntu/Linaro 4.7.2-2ubuntu1)
  configuration: --enable-gpl --enable-libfaac --enable-libfdk-aac --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-librtmp --enable-libtheora --enable-libvorbis --enable-libvpx --enable-x11grab --enable-libx264 --enable-nonfree --enable-version3
  libavutil      52.  6.100 / 52.  6.100
  libavcodec     54. 71.100 / 54. 71.100
  libavformat    54. 36.100 / 54. 36.100
  libavdevice    54.  3.100 / 54.  3.100
  libavfilter     3. 22.101 /  3. 22.101
  libswscale      2.  1.102 /  2.  1.102
  libswresample   0. 16.100 /  0. 16.100
  libpostproc    52.  1.100 / 52.  1.100
Input #0, mpegts, from '00016.MTS':
  Duration: 00:00:03.50, start: 0.801678, bitrate: 24389 kb/s
  Program 1
    Stream #0:0[0x1011]: Video: h264 (High) (HDMV / 0x564D4448), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 59.94 fps, 59.94 tbr, 90k tbn, 119.88 tbc
    Stream #0:1[0x1100]: Audio: ac3 (AC-3 / 0x332D4341), 48000 Hz, 5.1(side), s16, 384 kb/s
    Stream #0:2[0x1200]: Subtitle: hdmv_pgs_subtitle ([144][0][0][0] / 0x0090)
Output #0, matroska, to '00016.mkv':
  Metadata:
    encoder         : Lavf54.36.100
    Stream #0:0: Video: h264 (HDMV / 0x564D4448), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], q=2-31, 59.94 fps, 1k tbn, 90k tbc
    Stream #0:1: Audio: ac3 (AC-3 / 0x332D4341), 48000 Hz, 5.1(side), 384 kb/s
Stream mapping:
  Stream #0:0 -> #0:0 (copy)
  Stream #0:1 -> #0:1 (copy)
Press [q] to stop, [?] for help
frame=  210 fps=0.0 q=-1.0 Lsize=    9902kB time=00:00:03.53 bitrate=22935.0kbits/s   
video:9734kB audio:165kB subtitle:0 global headers:0kB muxing overhead 0.032683%

real 0m0.582s
user 0m0.516s
sys 0m0.052s


best regards,
Mike

[Jan Gruuthuse]

Why don't you work in MTS / M2TS format: do cut/editing, ... and go from there to mkv.

[mafeo]

because MTS files are no longer available.
What's wrong about these *.mkv files. They seem to be obtained in correct way. There are no problem with them except avidemux3.

best regards,
Mike

[styrol]

There is no reason to convert a file before editing if the native format is supported. And mts files work fine in Avidemux. MKV is rather a more complex format and there are known problems.

[mafeo]

ok.
I'll store MTS files next time then.

best regards
Mike