[FFmpeg-devel] [PATCH 2/3] avcodec/adpcm_swf: remove memory allocation during trellis encoding

[Zane van Iperen]

On 1/4/21 9:34 pm, Zane van Iperen wrote:
> The block size is hardcoded, so the buffer size is always known.
> Statically allocate the buffer on the stack.
> 
> Signed-off-by: Zane van Iperen <zane at zanevaniperen.com>
> ---
>   libavcodec/adpcmenc.c | 7 ++++---
>   1 file changed, 4 insertions(+), 3 deletions(-)
> 

Ping on parts 2 and 3.

My concern with part 3 is the re-initialisation of fields from extradata. I'm not sure
if it should be done on only init, or on both init and flush.