diff options
Diffstat (limited to 'libavfilter')
| -rw-r--r-- | libavfilter/vf_libplacebo.c | 35 |
1 files changed, 32 insertions, 3 deletions
diff --git a/libavfilter/vf_libplacebo.c b/libavfilter/vf_libplacebo.c index 5b1e7b5285..1386aaeb3a 100644 --- a/libavfilter/vf_libplacebo.c +++ b/libavfilter/vf_libplacebo.c @@ -47,6 +47,7 @@ typedef struct LibplaceboContext { int force_divisible_by; int normalize_sar; int apply_filmgrain; + int apply_dovi; int colorspace; int color_range; int color_primaries; @@ -281,8 +282,16 @@ static int process_frames(AVFilterContext *avctx, AVFrame *out, AVFrame *in) LibplaceboContext *s = avctx->priv; struct pl_render_params params; struct pl_frame image, target; - ok = pl_map_avframe(s->gpu, &image, NULL, in); - ok &= pl_map_avframe(s->gpu, &target, NULL, out); + ok = pl_map_avframe_ex(s->gpu, &image, pl_avframe_params( + .frame = in, + .map_dovi = s->apply_dovi, + )); + + ok &= pl_map_avframe_ex(s->gpu, &target, pl_avframe_params( + .frame = out, + .map_dovi = false, + )); + if (!ok) { err = AVERROR_EXTERNAL; goto fail; @@ -381,7 +390,7 @@ fail: static int filter_frame(AVFilterLink *link, AVFrame *in) { - int err; + int err, changed; AVFilterContext *ctx = link->dst; LibplaceboContext *s = ctx->priv; AVFilterLink *outlink = ctx->outputs[0]; @@ -400,6 +409,14 @@ static int filter_frame(AVFilterLink *link, AVFrame *in) out->width = outlink->w; out->height = outlink->h; + if (s->apply_dovi && av_frame_get_side_data(in, AV_FRAME_DATA_DOVI_METADATA)) { + /* Output of dovi reshaping is always BT.2020+PQ, so infer the correct + * output colorspace defaults */ + out->colorspace = AVCOL_SPC_BT2020_NCL; + out->color_primaries = AVCOL_PRI_BT2020; + out->color_trc = AVCOL_TRC_SMPTE2084; + } + if (s->colorspace >= 0) out->colorspace = s->colorspace; if (s->color_range >= 0) @@ -411,6 +428,17 @@ static int filter_frame(AVFilterLink *link, AVFrame *in) RET(process_frames(ctx, out, in)); + int changed_csp = s->colorspace != out->colorspace || + s->color_range != out->color_range || + s->color_trc != out->color_trc || + s->color_primaries != out->color_primaries; + + if (s->apply_dovi || changed_csp) { + /* Strip side data if no longer relevant */ + av_frame_remove_side_data(out, AV_FRAME_DATA_DOVI_RPU_BUFFER); + av_frame_remove_side_data(out, AV_FRAME_DATA_DOVI_METADATA); + } + if (s->apply_filmgrain) av_frame_remove_side_data(out, AV_FRAME_DATA_FILM_GRAIN_PARAMS); @@ -559,6 +587,7 @@ static const AVOption libplacebo_options[] = { { "antiringing", "Antiringing strength (for non-EWA filters)", OFFSET(antiringing), AV_OPT_TYPE_FLOAT, {.dbl = 0.0}, 0.0, 1.0, DYNAMIC }, { "sigmoid", "Enable sigmoid upscaling", OFFSET(sigmoid), AV_OPT_TYPE_BOOL, {.i64 = 1}, 0, 1, DYNAMIC }, { "apply_filmgrain", "Apply film grain metadata", OFFSET(apply_filmgrain), AV_OPT_TYPE_BOOL, {.i64 = 1}, 0, 1, DYNAMIC }, + { "apply_dolbyvision", "Apply Dolby Vision metadata", OFFSET(apply_dovi), AV_OPT_TYPE_BOOL, {.i64 = 1}, 0, 1, DYNAMIC }, { "deband", "Enable debanding", OFFSET(deband), AV_OPT_TYPE_BOOL, {.i64 = 0}, 0, 1, DYNAMIC }, { "deband_iterations", "Deband iterations", OFFSET(deband_iterations), AV_OPT_TYPE_INT, {.i64 = 1}, 0, 16, DYNAMIC }, |