LGTM On 21/05/2025 23:12, Niklas Haas wrote:
From: Niklas Haas <g...@haasn.dev>ol->frame_rate is 0/0, so we need to calcalute the correct value based on the il->frame_rate instead. Also adjust the time base, PTS and frame_duration values accordingly. (Logic taken from vf_tinterlace.c) --- libavfilter/vf_interlace_vulkan.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/libavfilter/vf_interlace_vulkan.c b/libavfilter/vf_interlace_vulkan.c index b5cd321fef..7afb30c2d7 100644 --- a/libavfilter/vf_interlace_vulkan.c +++ b/libavfilter/vf_interlace_vulkan.c @@ -189,7 +189,9 @@ static int interlace_vulkan_filter_frame(AVFilterLink *link, AVFrame *in) AVFrame *out = NULL, *input_top, *input_bot; AVFilterContext *ctx = link->dst; InterlaceVulkanContext *s = ctx->priv; + const AVFilterLink *inlink = ctx->inputs[0]; AVFilterLink *outlink = ctx->outputs[0]; + FilterLink *l = ff_filter_link(outlink);if (!s->initialized)RET(init_filter(ctx)); @@ -226,6 +228,9 @@ static int interlace_vulkan_filter_frame(AVFilterLink *link, AVFrame *in) if (s->mode == MODE_TFF) out->flags |= AV_FRAME_FLAG_TOP_FIELD_FIRST;+ out->pts = av_rescale_q(out->pts, inlink->time_base, outlink->time_base);+ out->duration = av_rescale_q(1, av_inv_q(l->frame_rate), outlink->time_base); + av_frame_free(&s->cur); av_frame_free(&in);@@ -260,9 +265,12 @@ static void interlace_vulkan_uninit(AVFilterContext *avctx) static int config_out_props(AVFilterLink *outlink){ + AVFilterLink *inlink = outlink->src->inputs[0]; + const FilterLink *il = ff_filter_link(inlink); FilterLink *ol = ff_filter_link(outlink);- ol->frame_rate = av_mul_q(ol->frame_rate, av_make_q(1, 2));+ ol->frame_rate = av_mul_q(il->frame_rate, av_make_q(1, 2)); + outlink->time_base = av_mul_q(inlink->time_base, av_make_q(2, 1)); return ff_vk_filter_config_output(outlink); }
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