[FFmpeg-devel] [PATCH] speeding up qt-faststart

[Jan Ehrhardt]

Michael Niedermayer in gmane.comp.video.ffmpeg.devel (Sun, 30 Sep 2012
21:54:20 +0200):
>On Sun, Sep 30, 2012 at 07:57:52PM +0200, Jan Ehrhardt wrote:
>> Changes to qt-faststart.c are below. c is not ny native language,
>> so could somebody check the diff and commit it?
>
>you forgot a free() and its better not to allocate more than needed
>ive fixed them and applied the patch

Thanks. I tested your 3 patches on my sample file and the speedup was a
little bit more. From 1575 seconds to 3.85 to about 3.6 ...

Jan