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View Full Version : Need help with trying to Demux .h264 from MKV container


OHB
21st May 2008, 20:38
Open to all for any type of suggestion. Whether you know what I should do or even guide me in the right direction for me to read.

I have an h.264 file with surround audio .ac3 also multiple subtitles. i have used tsMuxer to produce a bd dics on dldvd9 and video looks great except for one thing. huge green bar on the bottom of the screen. not to bad i guess

everything else i have tried to do ultimately leaves me in the same spot now. by that i mean any way i try to extract or demux . just over all any time i try to get the video file out of that mkv container the video looks just retarded, it becomes jagged, freezes, misses half the screen.

i have even tried to re-encode but output file looks just like the extracted file.

oh and if i change containers- go from mkv to m2ts everything still works in wmpc as well as pdvd.

i really dont know what to do with this i've tried for a long long time. and didn't know where else to look. thank you anyone for responding.

dante the dutchman
21st May 2008, 22:33
What is the resolution of the file? If it's for full hd and 1920 x 1080 and your video is like 1920 x800 you get those problems.
Your encode needs to be 1920 x1080 then with black bars added with the recode or original. I got same problem on ps3 when i didn't add the borders with encoding.
Source is an .mkv? Usually these are encoded without black bars.

OHB
22nd May 2008, 02:16
What is the resolution of the file? If it's for full hd and 1920 x 1080 and your video is like 1920 x800 you get those problems.
Your encode needs to be 1920 x1080 then with black bars added with the recode or original. I got same problem on ps3 when i didn't add the borders with encoding.
Source is an .mkv? Usually these are encoded without black bars.


the resolution is 1920 x 816 but the problem is that i cant even extract the video to fix anything in h264info and any time i try to convert the video using either megui or even ripbot264 i come up with the same i file that hardly works. i can run it in wmpc but its jittery freezes and also missing half the picture and blurred.

dante the dutchman
22nd May 2008, 06:07
Have u tried to use the addborders commnad in your avs script for megui? Otherwise use this command,
addborders(0,132,0,132)
for your resulution of your video. This add the black bars to th encode and then it must work.

Guest
22nd May 2008, 14:07
@OHB

Why don't you re-encode from your original DVD? If it's not a DVD, then how did you make the MKV file?

psxiso
23rd May 2008, 01:42
http://forum.doom9.org/showthread.php?t=135795