[FFmpeg-devel] [PATCH] avcodec: add AV1 frame split bitstream filter

[Tomas Härdin]

mån 2018-12-17 klockan 21:56 -0300 skrev James Almer:
> This will be needed by the eventual native AV1 decoder.
> 
> +static int av1_frame_split_filter(AVBSFContext *ctx, AVPacket *out)
> +{
> +    AV1FSplitContext *s = ctx->priv_data;
> +    CodedBitstreamFragment *td = &s->temporal_unit;
> +    int i, ret;
> +    int split = !!s->buffer_pkt->data;
> +
> +    if (!s->buffer_pkt->data) {

I was going to comment that !split might be better, but on the other
hand this makes it clear that data == NULL

Don't know enough about BSFs or AV1 to comment much else on this

/Tomas