"-seekToIFrames" bug - how fix?

So I use FFMSIndex, but the point is that NOT EVERY .ts file can be opened by him. 4/10 FFMSIndex file opens, but the rest did not. Appears the unfortunate mistake "-seekToIFrames" and I'm stuck. It seems that we agreed not to :) I'm not looking for answers "How to open files AVC?". Looking for answers: "How to open these files AVC, which is not open in the normal way?" Your answer is certainly good, but binds with the reconstruction / replacement. At the moment impossible. Maybe there's some other way? BTW. Remux ts ->mkv - recommended by Atak_Snajpera - doesn't help.

why don't you use old school method? directshowsource() with installed ffdshow and haali media splitter. btw your video has unusual width of 544?? not very common in pal world. i would expect 720 or 704.

@Kermit25 You may also try source filter.