FlasK MPEG Known Bugs
This is a recopilation of known bugs in FlasKMPEG and
its possible workarounds.
|
Bug |
Version |
Cause |
Workaround |
Fixed |
|
Sound dissapears for
some milliseconds. |
0.58 preview |
The audio decoding
system drops an audio frame if an inconsistent PTS is found. |
None |
Yes(0.58 |
|
Pops and clicks appear
with some streams |
0.56x |
PTS stamps in MPEG stream
are not exactly what they should be |
None |
Yes (0.58) |
|
Audio dissapears some
minutes after starting the compiling |
0.56 |
AC3 decoding system bug |
None |
Yes (0.58) |
|
Program crashes when starting the compiling after seeking in the player |
0.52 |
AC3 decoding system bug |
None |
Yes (0.56 ) |
|
Program crashes at random points when compiling a file. |
0.49 |
|
Not really a workaround,
but disabling sound decoding should avoid the problem. |
Yes (0.56) |
|
Audio and Video doesn’t sync |
0.49 |
Full audio & video
syncronization is still not implemented |
Try starting the
compiling not at the beginning, but rather sometime into the file |
Yes (0.56) |
|
Video looks choppy or jerky |
0.49 |
Good audio&video
sync is still not implemented |
There is really no
workaround for this at this time. |
Yes (0.58) |
|
Final video looks stretched or with a bad aspect ratio |
0.49 |
Not a FlasKMPEG bug but
a Panasonic’s plugin one. It has been fixed in the version 2.1 of the plugin. |
Use and MPEG fixer to change the aspect ratio information of the
output file. (DVMPEG). Only necessary for version 2.01 of panasonic’s plugin |
Yes |
|
VBV too small. Compile aborted. |
0.49 |
Panasonic’s
problem.
It’s supposed to be fixed with version 2.1 of Panasonics plugin. Video
encoder buffer get empty when encoding |
Try increasing the output video bitrate |
Bug, of Panasonic’s plugion 2.01. Get 2.1 |
|
Audio language doesn’t appear in the stream selector |
0.49 |
The desired audio track
doesn’t start at the beginning of the file, and FlasK MPEG didn’t detect it |
There is no workaround
for this problem yet. |
Yes (0.56+) |
|
Complex VOB file structures give unexpected results |
0.49 |
Vob files with
multi angle information, are stores sequentially into the file. FlasK MPEG
sees them as one continuously stream |
There is no workaround for this problem yet. |
No |
|
Program crashes when it’s fed with files over 2Gb |
0.49 |
Some of the
routines garble file information when a single file is greater than 2Gb |
Try no using 2Gb files,
and use DVD mode instead |
Yes? (0.58+) |