[FFmpeg-devel] [PATCH] manually hacked configure options increase h264 decoding speed significantly

[Laurent]

On Fri, Oct 21, 2011 at 7:33 PM, Michael Niedermayer <michaelni at gmx.at> wrote:
> On Sat, Oct 22, 2011 at 12:34:25AM +0200, Hendrik Leppkes wrote:
>> Hi,
>>
>> On Sat, Oct 22, 2011 at 12:15 AM, Michael Niedermayer <michaelni at gmx.at> wrote:
>> > please try attached patch and check if it enables ebp

With MinGW GCC 4.6.2, the function gets inlined with -O3 so you are
back in square 1.

I am no gcc expert, but adding a "noinline" attribute works for me:

__attribute__ ((noinline)) int func(void) {

Thanks,

-- Laurent