[FFmpeg-devel] [PATCH] ffmpeg: add new forced_keyframes option -hls:time

Michael Niedermayer michael at niedermayer.cc
Tue Feb 14 13:18:58 EET 2017


On Sun, Feb 12, 2017 at 07:12:31PM +0100, Miroslav Slugeň wrote:
> If we are using copyts parameter it is not possible to inserting key
> frames same way as hlsenc requests, this will lead to different hls
> segments length.
> 
> -copyts is required for long period audio/video sync
> 
> Small modification to hlsenc.c is also required and will arrive in
> next patch.
> 
> -- 
> Miroslav Slugeň
> 
> 
> 
> 
> 
> 
> 
> 
> 

>  ffmpeg.c |   19 +++++++++++++++++++
>  ffmpeg.h |    4 ++++
>  2 files changed, 23 insertions(+)
> 77d7894d66a6195b7ed7c3e1f1998ec8289f66a2  0001-ffmpeg-add-new-forced_keyframes-option-hls-time-for-.patch
> From 90d0636ea6cd34c9b51e4b568bb9e8aa461fa615 Mon Sep 17 00:00:00 2001
> From: Miroslav Slugen <thunder.m at email.cz>
> Date: Sun, 12 Feb 2017 19:08:27 +0100
> Subject: [PATCH 1/1] ffmpeg: add new forced_keyframes option -hls:time for
>  inserting keyframes exactly athlsenc position compatible with copyts
> 
> ---
>  ffmpeg.c | 19 +++++++++++++++++++
>  ffmpeg.h |  4 ++++
>  2 files changed, 23 insertions(+)

Missing update to documentation

[...]

-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

You can kill me, but you cannot change the truth.
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