FLV / Spark / H.263
FLV is an older-generation codec designed for Adobe Flash. It is comparable to MPEG4 / DivX / XviD and Theora. It is commonly only used in the Flash Video container and has been mostly replaced by H.264.
Options
-
Quantizer (0 - 30)
Set a specific visual quality (recommended). Default is 0.01.
quantizer=10
-
Bitrate (number)
Set a specific bitrate to control file size. Default is 300000.
bitrate=512000
-
Pass
Set the mode of operation for single or multiple passes.
- cbr: single pass encoding (default)
- quant: constant quality mode (recommended)
- pass1: first of two passes
- pass2: second of two passes
pass=quant
-
Threads
Use multiple threads when encoding.
threads=2