diff --git a/libavfilter/vf_libplacebo.c b/libavfilter/vf_libplacebo.c index 77219b830a..8f1787c123 100644 --- a/libavfilter/vf_libplacebo.c +++ b/libavfilter/vf_libplacebo.c @@ -143,7 +143,6 @@ typedef struct LibplaceboInput { pl_queue queue; enum pl_queue_status qstatus; struct pl_frame_mix mix; ///< temporary storage - AVFilterLink *link; AVFifo *out_pts; ///< timestamps of wanted output frames int64_t status_pts; int status; @@ -593,8 +592,7 @@ static void unlock_queue(void *priv, uint32_t qf, uint32_t qidx) } #endif -static int input_init(AVFilterContext *avctx, AVFilterLink *link, - LibplaceboInput *input, int idx) +static int input_init(AVFilterContext *avctx, LibplaceboInput *input, int idx) { LibplaceboContext *s = avctx->priv; @@ -603,7 +601,6 @@ static int input_init(AVFilterContext *avctx, AVFilterLink *link, return AVERROR(ENOMEM); input->queue = pl_queue_create(s->gpu); input->renderer = pl_renderer_create(s->log, s->gpu); - input->link = link; input->idx = idx; return 0; @@ -690,7 +687,7 @@ static int init_vulkan(AVFilterContext *avctx, const AVVulkanDeviceContext *hwct if (!s->inputs) return AVERROR(ENOMEM); for (int i = 0; i < s->nb_inputs; i++) - RET(input_init(avctx, avctx->inputs[i], &s->inputs[i], i)); + RET(input_init(avctx, &s->inputs[i], i)); /* fall through */ fail: @@ -756,6 +753,7 @@ static void update_crops(AVFilterContext *ctx, LibplaceboInput *in, { FilterLink *outl = ff_filter_link(ctx->outputs[0]); LibplaceboContext *s = ctx->priv; + const AVFilterLink *inlink = ctx->inputs[in->idx]; const AVFrame *ref = ref_frame(&in->mix); for (int i = 0; i < in->mix.num_frames; i++) { @@ -763,15 +761,15 @@ static void update_crops(AVFilterContext *ctx, LibplaceboInput *in, // own the entire pl_queue, and hence, the pointed-at frames. struct pl_frame *image = (struct pl_frame *) in->mix.frames[i]; const AVFrame *src = pl_get_mapped_avframe(image); - double image_pts = src->pts * av_q2d(in->link->time_base); + double image_pts = src->pts * av_q2d(inlink->time_base); /* Update dynamic variables */ s->var_values[VAR_IN_IDX] = s->var_values[VAR_IDX] = in->idx; - s->var_values[VAR_IN_W] = s->var_values[VAR_IW] = in->link->w; - s->var_values[VAR_IN_H] = s->var_values[VAR_IH] = in->link->h; - s->var_values[VAR_A] = (double) in->link->w / in->link->h; - s->var_values[VAR_SAR] = in->link->sample_aspect_ratio.num ? - av_q2d(in->link->sample_aspect_ratio) : 1.0; + s->var_values[VAR_IN_W] = s->var_values[VAR_IW] = inlink->w; + s->var_values[VAR_IN_H] = s->var_values[VAR_IH] = inlink->h; + s->var_values[VAR_A] = (double) inlink->w / inlink->h; + s->var_values[VAR_SAR] = inlink->sample_aspect_ratio.num ? + av_q2d(inlink->sample_aspect_ratio) : 1.0; s->var_values[VAR_IN_T] = s->var_values[VAR_T] = image_pts; s->var_values[VAR_OUT_T] = s->var_values[VAR_OT] = target_pts; s->var_values[VAR_N] = outl->frame_count_out; @@ -809,7 +807,7 @@ static void update_crops(AVFilterContext *ctx, LibplaceboInput *in, target->crop.y1 = target->crop.y0 + s->var_values[VAR_POS_H]; if (s->normalize_sar) { float aspect = pl_rect2df_aspect(&image->crop); - aspect *= av_q2d(in->link->sample_aspect_ratio); + aspect *= av_q2d(inlink->sample_aspect_ratio); pl_rect2df_aspect_set(&target->crop, aspect, s->pad_crop_ratio); } } @@ -899,7 +897,7 @@ static int output_frame(AVFilterContext *ctx, int64_t pts) opts->params.blend_params = NULL; for (int i = 0; i < s->nb_inputs; i++) { LibplaceboInput *in = &s->inputs[i]; - FilterLink *il = ff_filter_link(in->link); + FilterLink *il = ff_filter_link(ctx->inputs[in->idx]); FilterLink *ol = ff_filter_link(outlink); int high_fps = av_cmp_q(il->frame_rate, ol->frame_rate) >= 0; if (in->qstatus != PL_QUEUE_OK) @@ -960,14 +958,15 @@ static int handle_input(AVFilterContext *ctx, LibplaceboInput *input) int ret, status; LibplaceboContext *s = ctx->priv; AVFilterLink *outlink = ctx->outputs[0]; + AVFilterLink *inlink = ctx->inputs[input->idx]; AVFrame *in; int64_t pts; - while ((ret = ff_inlink_consume_frame(input->link, &in)) > 0) { + while ((ret = ff_inlink_consume_frame(inlink, &in)) > 0) { in->opaque = s; pl_queue_push(input->queue, &(struct pl_source_frame) { - .pts = in->pts * av_q2d(input->link->time_base), - .duration = in->duration * av_q2d(input->link->time_base), + .pts = in->pts * av_q2d(inlink->time_base), + .duration = in->duration * av_q2d(inlink->time_base), .first_field = pl_field_from_avframe(in), .frame_data = in, .map = map_frame, @@ -977,7 +976,7 @@ static int handle_input(AVFilterContext *ctx, LibplaceboInput *input) if (!s->fps.num) { /* Internally queue an output frame for the same PTS */ - pts = av_rescale_q(in->pts, input->link->time_base, outlink->time_base); + pts = av_rescale_q(in->pts, inlink->time_base, outlink->time_base); av_fifo_write(input->out_pts, &pts, 1); } } @@ -985,8 +984,8 @@ static int handle_input(AVFilterContext *ctx, LibplaceboInput *input) if (ret < 0) return ret; - if (!input->status && ff_inlink_acknowledge_status(input->link, &status, &pts)) { - pts = av_rescale_q_rnd(pts, input->link->time_base, outlink->time_base, + if (!input->status && ff_inlink_acknowledge_status(inlink, &status, &pts)) { + pts = av_rescale_q_rnd(pts, inlink->time_base, outlink->time_base, AV_ROUND_UP); pl_queue_push(input->queue, NULL); /* Signal EOF to pl_queue */ input->status = status; @@ -1035,7 +1034,7 @@ static int libplacebo_activate(AVFilterContext *ctx) if (av_fifo_peek(in->out_pts, &pts, 1, 0) >= 0) { out_pts = FFMIN(out_pts, pts); } else if (!in->status) { - ff_inlink_request_frame(in->link); + ff_inlink_request_frame(ctx->inputs[in->idx]); retry = true; } } @@ -1061,7 +1060,7 @@ static int libplacebo_activate(AVFilterContext *ctx) switch (in->qstatus) { case PL_QUEUE_MORE: - ff_inlink_request_frame(in->link); + ff_inlink_request_frame(ctx->inputs[in->idx]); retry = true; break; case PL_QUEUE_OK: