[FFmpeg-devel] [PATCH 2/6] avcodec/libvpxenc: only allocate U/V planes once for the alpha encoder instance

[James Zern]

On Sun, Oct 27, 2019 at 10:11 AM Marton Balint <cus at passwd.hu> wrote:
>
> Signed-off-by: Marton Balint <cus at passwd.hu>
> ---
>  libavcodec/libvpxenc.c | 44 +++++++++++++++++++++++---------------------
>  1 file changed, 23 insertions(+), 21 deletions(-)
>

The encoder can handle frame size changes. This seems to assume the
size will be constant when using alpha or we'll get a reinit.