[FFmpeg-devel] [PATCH 03/10] lavc/libopenh264enc: add default gop size and bit rate

[Anton Khirnov]

Quoting Linjie Fu (2020-04-06 13:14:46)
> Signed-off-by: Linjie Fu <linjie.fu at intel.com>
> ---
>  libavcodec/libopenh264enc.c | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/libavcodec/libopenh264enc.c b/libavcodec/libopenh264enc.c
> index c7ae5b1..3ff5be7 100644
> --- a/libavcodec/libopenh264enc.c
> +++ b/libavcodec/libopenh264enc.c
> @@ -335,6 +335,8 @@ static int svc_encode_frame(AVCodecContext *avctx, AVPacket *avpkt,
>  }
>  
>  static const AVCodecDefault svc_enc_defaults[] = {
> +    { "b",         "2M"    },
> +    { "g",         "120"   },

Why these values specifically? What happens if we leave them unset?

-- 
Anton Khirnov