[FFmpeg-devel] [PATCH 11/11] avutil/rational: use frexp rather than ad-hoc log to get floating point exponent

Ganesh Ajjanagadde gajjanag at mit.edu
Sat Oct 31 04:20:30 CET 2015


On Fri, Oct 30, 2015 at 7:14 PM, Michael Niedermayer
<michael at niedermayer.cc> wrote:
> On Thu, Oct 29, 2015 at 12:20:09AM -0400, Ganesh Ajjanagadde wrote:
>> This simplifies and cleans up the code.
>> Furthermore, it is much faster due to absence of the slow log computation.
>>
>> Signed-off-by: Ganesh Ajjanagadde <gajjanagadde at gmail.com>
>> ---
>>  libavutil/rational.c | 4 ++--
>>  1 file changed, 2 insertions(+), 2 deletions(-)
>
> LGTM and nice speedup!

pushed, thanks.

>
>
> [...]
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