On Thu, Nov 14, 2019 at 9:36 AM Thierry Foucu <tfo...@gmail.com> wrote:
> Disable by default to output all the layers, to match libaomdec wrapper.
> Add option to select the operating point for the spatial layers.
> ---
> libavcodec/libdav1d.c | 8 ++++++++
> 1 file changed, 8 insertions(+)
>
> diff --git a/libavcodec/libdav1d.c b/libavcodec/libdav1d.c
> index cf4b178f1d..ea4ef641bf 100644
> --- a/libavcodec/libdav1d.c
> +++ b/libavcodec/libdav1d.c
> @@ -40,6 +40,8 @@ typedef struct Libdav1dContext {
> int tile_threads;
> int frame_threads;
> int apply_grain;
> + int operating_point;
> + int all_layers;
> } Libdav1dContext;
>
> static const enum AVPixelFormat pix_fmt[][3] = {
> @@ -134,6 +136,10 @@ static av_cold int libdav1d_init(AVCodecContext *c)
> if (dav1d->apply_grain >= 0)
> s.apply_grain = dav1d->apply_grain;
>
> + s.all_layers = dav1d->all_layers;
> + if (dav1d->operating_point >= 0)
> + s.operating_point = dav1d->operating_point;
> +
> s.n_tile_threads = dav1d->tile_threads
> ? dav1d->tile_threads
> : FFMIN(floor(sqrt(threads)),
> DAV1D_MAX_TILE_THREADS);
> @@ -378,6 +384,8 @@ static const AVOption libdav1d_options[] = {
> { "tilethreads", "Tile threads", OFFSET(tile_threads),
> AV_OPT_TYPE_INT, { .i64 = 0 }, 0, DAV1D_MAX_TILE_THREADS, VD },
> { "framethreads", "Frame threads", OFFSET(frame_threads),
> AV_OPT_TYPE_INT, { .i64 = 0 }, 0, DAV1D_MAX_FRAME_THREADS, VD },
> { "filmgrain", "Apply Film Grain", OFFSET(apply_grain),
> AV_OPT_TYPE_BOOL, { .i64 = -1 }, -1, 1, VD },
> + { "oppoint", "Select an operating point of the scalable bitstream",
> OFFSET(operating_point), AV_OPT_TYPE_INT, { .i64 = -1 }, 0, 31, VD },
> + { "alllayers", "Output all spatial layers", OFFSET(all_layers),
> AV_OPT_TYPE_BOOL, { .i64 = 0 }, 0, 1, VD },
> { NULL }
> };
>
> --
> 2.24.0.432.g9d3f5f5b63-goog
>
>
ping?
Is this patch ok?
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