[vlc-devel] [PATCH] demux: adaptive: fix slow buffering

[Francois Cartegnie]

Le 28/07/2017 à 13:59, Zhao Zhili a écrit :
> ---
>  modules/demux/adaptive/PlaylistManager.cpp | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/modules/demux/adaptive/PlaylistManager.cpp
> b/modules/demux/adaptive/PlaylistManager.cpp
> index 771fdfa..05acf08 100644
> --- a/modules/demux/adaptive/PlaylistManager.cpp
> +++ b/modules/demux/adaptive/PlaylistManager.cpp
> @@ -651,9 +651,9 @@ void PlaylistManager::Run()
>          if(i_return != AbstractStream::buffering_lessthanmin)
>          {
>              mtime_t i_deadline = mdate();
> -            if (i_return == AbstractStream::buffering_ongoing)
> +            if(i_return == AbstractStream::buffering_ongoing)
>                  i_deadline += (CLOCK_FREQ / 20);
> -            if (i_return == AbstractStream::buffering_full)
> +            else if(i_return == AbstractStream::buffering_full)
>                  i_deadline += (CLOCK_FREQ / 10);
>              else if(i_return == AbstractStream::buffering_end)
>                  i_deadline += (CLOCK_FREQ);

I don't remember if I wanted to add delays, but,

this only changes by 50ms when buffer is FULL,
and removes 150ms when that stream is EOF (which means only updates PCR).

What is the issue ?

Francois