[FFmpeg-devel] [PATCH 1/3] avcodec/get_bits: add cached bitstream reader
h.leppkes at gmail.com
Sat Jul 8 21:44:43 EEST 2017
On Sat, Jul 8, 2017 at 7:23 PM, Rostislav Pehlivanov
<atomnuker at gmail.com> wrote:
> On 8 July 2017 at 10:12, Paul B Mahol <onemda at gmail.com> wrote:
>> Signed-off-by: Paul B Mahol <onemda at gmail.com>
>> libavcodec/get_bits.h | 261 ++++++++++++++++++++++++++++++
>> 1 file changed, 235 insertions(+), 26 deletions(-)
> I still say it should be enabled by default with a flag to choose between
> 64 and 32 bit cache size (based on the arch). That'll give a speed increase
> throughout most of the code and not cause much or any regression.
Do you have any numbers for those claims?
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