AV_PIX_FMT_YUV420P16, AV_PIX_FMT_YUV422P16, AV_PIX_FMT_YUV444P16,
AV_PIX_FMT_GBRP, AV_PIX_FMT_GBRP9, AV_PIX_FMT_GBRP10,
AV_PIX_FMT_GBRP12, AV_PIX_FMT_GBRP14, AV_PIX_FMT_GBRP16,
+ AV_PIX_FMT_YUVA420P, AV_PIX_FMT_YUVA422P, AV_PIX_FMT_YUVA444P,
+ AV_PIX_FMT_YUVA444P9, AV_PIX_FMT_YUVA444P10, AV_PIX_FMT_YUVA444P12, AV_PIX_FMT_YUVA444P16,
+ AV_PIX_FMT_YUVA422P9, AV_PIX_FMT_YUVA422P10, AV_PIX_FMT_YUVA422P12, AV_PIX_FMT_YUVA422P16,
+ AV_PIX_FMT_YUVA420P9, AV_PIX_FMT_YUVA420P10, AV_PIX_FMT_YUVA420P16,
+ AV_PIX_FMT_GBRAP, AV_PIX_FMT_GBRAP10, AV_PIX_FMT_GBRAP12, AV_PIX_FMT_GBRAP16,
AV_PIX_FMT_NONE
};
AVFilterFormats *formats = ff_make_format_list(pixel_fmts);
if (s->frames) {
for (i = 0; i < s->nb_frames; i++)
- av_frame_free(&s->frames[i]);
+ av_frame_free(&s->frames[i]);
}
av_freep(&s->frames);
}
s->frames[s->nb_inputs - 1] = in;
}
- out = ff_get_video_buffer(outlink, outlink->w, outlink->h);
- if (!out)
- return AVERROR(ENOMEM);
- out->pts = s->frames[0]->pts;
+ if (!ctx->is_disabled) {
+ out = ff_get_video_buffer(outlink, outlink->w, outlink->h);
+ if (!out)
+ return AVERROR(ENOMEM);
+ av_frame_copy_props(out, s->frames[0]);
- td.out = out;
- td.in = s->frames;
- ctx->internal->execute(ctx, amplify_frame, &td, NULL, FFMIN(s->height[1], ff_filter_get_nb_threads(ctx)));
+ td.out = out;
+ td.in = s->frames;
+ ctx->internal->execute(ctx, amplify_frame, &td, NULL, FFMIN(s->height[1], ff_filter_get_nb_threads(ctx)));
+ } else {
+ out = av_frame_clone(s->frames[s->radius]);
+ if (!out)
+ return AVERROR(ENOMEM);
+ out->pts = s->frames[0]->pts;
+ }
return ff_filter_frame(outlink, out);
}
AVFILTER_DEFINE_CLASS(amplify);
-AVFilter ff_vf_amplify = {
+const AVFilter ff_vf_amplify = {
.name = "amplify",
.description = NULL_IF_CONFIG_SMALL("Amplify changes between successive video frames."),
.priv_size = sizeof(AmplifyContext),
.inputs = inputs,
.init = init,
.uninit = uninit,
- .flags = AVFILTER_FLAG_SLICE_THREADS,
+ .flags = AVFILTER_FLAG_SUPPORT_TIMELINE_INTERNAL | AVFILTER_FLAG_SLICE_THREADS,
.process_command = ff_filter_process_command,
};