[FFmpeg-devel] [PATCH]lavc/qsvenc: Clip the bitrate, Intel limits it to 65535k

Eoff, Ullysses A ullysses.a.eoff at intel.com
Thu Jan 10 23:32:24 EET 2019


We should use mfxInfoMFX::BRCParamMultiplier to handle high bitrate.  See my new comment in #7663

> -----Original Message-----
> From: ffmpeg-devel [mailto:ffmpeg-devel-bounces at ffmpeg.org] On Behalf Of Carl Eugen Hoyos
> Sent: Thursday, January 10, 2019 12:53 PM
> To: FFmpeg development discussions and patches <ffmpeg-devel at ffmpeg.org>
> Subject: [FFmpeg-devel] [PATCH]lavc/qsvenc: Clip the bitrate, Intel limits it to 65535k
> 
> Hi!
> 
> Attached untested patch tries to limit the effects of setting a high
> bitrate for qsv.
> Works around ticket #7663.
> 
> Please comment, Carl Eugen


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