[MEncoder-users] How to transcode MTS files recorded by Panasonic HDC-SD100 camera?

[Reimar Döffinger]

On Wed, Feb 15, 2012 at 12:30:05PM -0800, Marton Sigmond wrote:
> You are the man, -sws_flags fast_bilinear works like a charm!
> I finally got 28-30 FPS.
> 
> Strangely, the number of threads does not make any difference.
> Probably because of this:
> > [h264 @ 0x759d00]Cannot parallelize deblocking type 1, decoding such frames in sequential order
> 
> This is why I  had the three separate process idea.
> 
> perf report dumped out this (just the head of it):
> # Samples: 1781874
> #
> # Overhead         Command                       Shared Object  Symbol
> # ........  ..............  ..................................  ......
> #
>     67.34%          ffmpeg  /usr/lib/libavcodec.so.52.72.2      [.] 0x00000000295472

The current version is libavcodec.so.54.
You really shouldn't be using such an ancient version, decoding your
content with multiple threads is supported since a long time already.