Bug report - Video Splitter 3.6 version - Jump to keyframes not correct

Hello Fred101,

Bug with wrong positioning and freezing while navigation to the next/previous K-frame was fixed in the beta version:

http://solveigmm.com/download/SolveigMM_Video_Splitter_3_7_Beta.exe

Hello Fred101,

Thank you a lot for files and description.

Both problems were reproduced (wrong positioning on the previous K-frame and freezing).

We will post here as soon as there will be new update with fixed bugs.

Thank you for your patience.

Here is a short clip trimmed with Video Splitter 3.6 version and 2 project files with marks on keyframes as splitter reads them. 1st project when going to next k-frame(it reads it correctly on scene change), 2nd when going to previous k-frame(it jumps in intervals of 25 frames and not to keyframes from what I can see). One other bug I noticed in this clip is that sometimes when I'm jumping to previous k-frame just before I would reach the very beginning, the start of the clip, the splitter would freeze on me.


http://www.filedropper.com/testclip

Hello Fred101,

When using avc format in mkv container and jumping forward and backward keyframes, splitter simply doesn't jump to same frames. Jumping forward seems correct, it jumps to scene change where keyframe should be. Backwards it jumps incorrectly (it jumps at 1 sec intervals for me).

Could you please upload for us this file to any file host service (e.g. filedropper.com or dropbox.com)?

Please specify also on what time positions you navigate.

And unfortunately, even in this version I can't find a way to avoid elecard avc decoder. It simply doesn't accept ffdshow video decoder, althought it's clear that ffdshow can decode avc format. At least in MPC it does.

Yes, unfortunately for AVC video can be used at the present time only Elecard AVC decoder.

When using avc format in mkv container and jumping forward and backward keyframes, splitter simply doesn't jump to same frames.
Jumping forward seems correct, it jumps to scene change where keyframe should be. Backwards it jumps incorrectly (it jumps at 1 sec intervals for me).
In avc in mp4 container I haven't yet noticed this bug.

And if I might add, your resize filter, whatever u use, is not really good. Frame in full screen is really pixelated compared to frame in MPC (especially seen around the edges). Ability to take screenshot in actual video resolution is nice since ability to zoom to actual frame size is not implemented, but at least we now have a way to take screenshot while avoiding splitter's resize filter. And unfortunately, even in this version I can't find a way to avoid elecard avc decoder. It simply doesn't accept ffdshow video decoder, althought it's clear that ffdshow can decode avc format. At least in MPC it does. And in splitter when show preffered codecs for current file's format is checked, my list (which has ffdshow in it) becomes empty and if I try to force ffdshow as preffered decoder, nothing changes.

All the best, great program.


Mediainfo on file giving me bug

Format                                   : Matroska
Format version                           : Version 4 / Version 2
File size                                : 695 MiB
Duration                                 : 21mn 30s
Overall bit rate                         : 4 517 Kbps
Encoded date                             : UTC 2010-02-22 21:41:31
Writing application                      : mkvmerge v5.9.0 ('On The Loose') built on Dec  9 2012 15:37:01
Writing library                          : libebml v1.3.0 + libmatroska v1.4.0

Video
ID                                       : 1
Format                                   : AVC
Format/Info                              : Advanced Video Codec
Format profile                           : High@L3.1
Format settings, CABAC                   : No
Format settings, ReFrames                : 2 frames
Format settings, GOP                     : N=1
Codec ID                                 : V_MPEG4/ISO/AVC
Duration                                 : 21mn 30s
Bit rate                                 : 4 043 Kbps
Width                                    : 1 280 pixels
Height                                   : 720 pixels
Display aspect ratio                     : 16:9
Frame rate                               : 23.976 fps
Color space                              : YUV
Chroma subsampling                       : 4:2:0
Bit depth                                : 8 bits
Scan type                                : Progressive
Bits/(Pixel*Frame)                       : 0.183
Stream size                              : 622 MiB (90%)
Language                                 : English
Default                                  : Yes
Forced                                   : No
Color primaries                          : BT.709-5, BT.1361, IEC 61966-2-4, SMPTE RP177
Transfer characteristics                 : BT.709-5, BT.1361
Matrix coefficients                      : BT.709-5, BT.1361, IEC 61966-2-4 709, SMPTE RP177

Audio
ID                                       : 2
Format                                   : AC-3
Format/Info                              : Audio Coding 3
Mode extension                           : CM (complete main)
Codec ID                                 : A_AC3
Duration                                 : 21mn 30s
Bit rate mode                            : Constant
Bit rate                                 : 384 Kbps
Channel(s)                               : 6 channels
Channel positions                        : Front: L C R, Side: L R, LFE
Sampling rate                            : 48.0 KHz
Bit depth                                : 16 bits
Compression mode                         : Lossy
Stream size                              : 59.1 MiB (9%)
Language                                 : English
Default                                  : Yes
Forced                                   : No

Text
ID                                       : 3
Format                                   : UTF-8
Codec ID                                 : S_TEXT/UTF8
Codec ID/Info                            : UTF-8 Plain Text
Language                                 : English
Default                                  : Yes
Forced                                   : No