[FFmpeg-user] Problems with Select Filter: File Formats
James Board
jpboard2 at yahoo.com
Sat Aug 17 16:32:35 CEST 2013
>> I'm trying to figure out why this occurs. When I try to play the edited
>> file
>> with mplayer, it displays these complaints:
>> AVI: ODML: Building ODML index (2 superindexchunks).
>> AVI: ODML: Broken (incomplete?) file detected. Will use traditional
>> index.
>> AVI: Generated index table for 10983 chunks!
>> Does that help identify the problem?
>
>Do not use avi.
Here are the steps I typically do, each of which creates a new intermediate
file.
1. Capture from Component video or HDMI.
2. Inverse telecine or de-inetrlace, and simultaenously compress to ffvhuff.
3. Edit out commercials and other crap using ffmpeg and the 'Select' video filter.
4. Encode with an mpeg 4 codec (like libx264).
Currently all files are AVI, but I don't really care what the intermediate
file formats are. What would be a better choice for the intermediate
file formats? I want the edit step to be frame-exact, and I also want the
format that runs the fastest as well. Are some formats faster than others?
Also, what's a good choice for the final output format? This should
be fairly portable across machines, and future-proof. However, I do
most of my work on Linux machine.
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