case 8: ret = denoise_depth(__VA_ARGS__, 8); break; \
case 9: ret = denoise_depth(__VA_ARGS__, 9); break; \
case 10: ret = denoise_depth(__VA_ARGS__, 10); break; \
+ case 12: ret = denoise_depth(__VA_ARGS__, 12); break; \
+ case 14: ret = denoise_depth(__VA_ARGS__, 14); break; \
case 16: ret = denoise_depth(__VA_ARGS__, 16); break; \
} \
if (ret < 0) { \
} \
} while (0)
-static int16_t *precalc_coefs(double dist25, int depth)
+static void precalc_coefs(double dist25, int depth, int16_t *ct)
{
int i;
double gamma, simil, C;
- int16_t *ct = av_malloc((512<<LUT_BITS)*sizeof(int16_t));
- if (!ct)
- return NULL;
gamma = log(0.25) / log(1.0 - FFMIN(dist25,252.0)/255.0 - 0.00001);
}
ct[0] = !!dist25;
- return ct;
}
#define PARAM1_DEFAULT 4.0
av_freep(&s->coefs[1]);
av_freep(&s->coefs[2]);
av_freep(&s->coefs[3]);
- av_freep(&s->line);
+ av_freep(&s->line[0]);
+ av_freep(&s->line[1]);
+ av_freep(&s->line[2]);
av_freep(&s->frame_prev[0]);
av_freep(&s->frame_prev[1]);
av_freep(&s->frame_prev[2]);
static int query_formats(AVFilterContext *ctx)
{
static const enum AVPixelFormat pix_fmts[] = {
- AV_PIX_FMT_YUV420P,
- AV_PIX_FMT_YUV422P,
- AV_PIX_FMT_YUV444P,
- AV_PIX_FMT_YUV410P,
- AV_PIX_FMT_YUV411P,
- AV_PIX_FMT_YUV440P,
- AV_PIX_FMT_YUVJ420P,
- AV_PIX_FMT_YUVJ422P,
- AV_PIX_FMT_YUVJ444P,
- AV_PIX_FMT_YUVJ440P,
- AV_PIX_FMT_YUV420P9,
- AV_PIX_FMT_YUV422P9,
- AV_PIX_FMT_YUV444P9,
- AV_PIX_FMT_YUV420P10,
- AV_PIX_FMT_YUV422P10,
- AV_PIX_FMT_YUV444P10,
- AV_PIX_FMT_YUV420P16,
- AV_PIX_FMT_YUV422P16,
- AV_PIX_FMT_YUV444P16,
+ AV_PIX_FMT_YUV420P, AV_PIX_FMT_YUV422P, AV_PIX_FMT_YUV444P,
+ AV_PIX_FMT_YUV410P, AV_PIX_FMT_YUV411P, AV_PIX_FMT_YUV440P,
+ AV_PIX_FMT_YUVJ420P, AV_PIX_FMT_YUVJ422P, AV_PIX_FMT_YUVJ444P, AV_PIX_FMT_YUVJ440P,
+ AV_PIX_FMT_YUV420P9, AV_PIX_FMT_YUV422P9, AV_PIX_FMT_YUV444P9,
+ AV_PIX_FMT_YUV420P10, AV_PIX_FMT_YUV422P10, AV_PIX_FMT_YUV444P10,
+ AV_PIX_FMT_YUV440P10,
+ AV_PIX_FMT_YUV444P12, AV_PIX_FMT_YUV422P12, AV_PIX_FMT_YUV420P12,
+ AV_PIX_FMT_YUV440P12,
+ AV_PIX_FMT_YUV444P14, AV_PIX_FMT_YUV422P14, AV_PIX_FMT_YUV420P14,
+ AV_PIX_FMT_YUV420P16, AV_PIX_FMT_YUV422P16, AV_PIX_FMT_YUV444P16,
AV_PIX_FMT_NONE
};
AVFilterFormats *fmts_list = ff_make_format_list(pix_fmts);
return ff_set_common_formats(ctx, fmts_list);
}
+static void calc_coefs(AVFilterContext *ctx)
+{
+ HQDN3DContext *s = ctx->priv;
+
+ for (int i = 0; i < 4; i++)
+ precalc_coefs(s->strength[i], s->depth, s->coefs[i]);
+}
+
static int config_input(AVFilterLink *inlink)
{
+ AVFilterContext *ctx = inlink->dst;
HQDN3DContext *s = inlink->dst->priv;
const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(inlink->format);
- int i;
+ int i, depth;
uninit(inlink->dst);
s->hsub = desc->log2_chroma_w;
s->vsub = desc->log2_chroma_h;
- s->depth = desc->comp[0].depth;
+ s->depth = depth = desc->comp[0].depth;
- s->line = av_malloc_array(inlink->w, sizeof(*s->line));
- if (!s->line)
- return AVERROR(ENOMEM);
+ for (i = 0; i < 3; i++) {
+ s->line[i] = av_malloc_array(inlink->w, sizeof(*s->line[i]));
+ if (!s->line[i])
+ return AVERROR(ENOMEM);
+ }
for (i = 0; i < 4; i++) {
- s->coefs[i] = precalc_coefs(s->strength[i], s->depth);
+ s->coefs[i] = av_malloc((512<<LUT_BITS) * sizeof(int16_t));
if (!s->coefs[i])
return AVERROR(ENOMEM);
}
+ calc_coefs(ctx);
+
if (ARCH_X86)
ff_hqdn3d_init_x86(s);
return 0;
}
+typedef struct ThreadData {
+ AVFrame *in, *out;
+ int direct;
+} ThreadData;
+
+static int do_denoise(AVFilterContext *ctx, void *data, int job_nr, int n_jobs)
+{
+ HQDN3DContext *s = ctx->priv;
+ const ThreadData *td = data;
+ AVFrame *out = td->out;
+ AVFrame *in = td->in;
+ int direct = td->direct;
+
+ denoise(s, in->data[job_nr], out->data[job_nr],
+ s->line[job_nr], &s->frame_prev[job_nr],
+ AV_CEIL_RSHIFT(in->width, (!!job_nr * s->hsub)),
+ AV_CEIL_RSHIFT(in->height, (!!job_nr * s->vsub)),
+ in->linesize[job_nr], out->linesize[job_nr],
+ s->coefs[job_nr ? CHROMA_SPATIAL : LUMA_SPATIAL],
+ s->coefs[job_nr ? CHROMA_TMP : LUMA_TMP]);
+
+ return 0;
+}
+
static int filter_frame(AVFilterLink *inlink, AVFrame *in)
{
AVFilterContext *ctx = inlink->dst;
- HQDN3DContext *s = ctx->priv;
AVFilterLink *outlink = ctx->outputs[0];
AVFrame *out;
- int c, direct = av_frame_is_writable(in) && !ctx->is_disabled;
+ int direct = av_frame_is_writable(in) && !ctx->is_disabled;
+ ThreadData td;
if (direct) {
out = in;
av_frame_copy_props(out, in);
}
- for (c = 0; c < 3; c++) {
- denoise(s, in->data[c], out->data[c],
- s->line, &s->frame_prev[c],
- AV_CEIL_RSHIFT(in->width, (!!c * s->hsub)),
- AV_CEIL_RSHIFT(in->height, (!!c * s->vsub)),
- in->linesize[c], out->linesize[c],
- s->coefs[c ? CHROMA_SPATIAL : LUMA_SPATIAL],
- s->coefs[c ? CHROMA_TMP : LUMA_TMP]);
- }
+ td.in = in;
+ td.out = out;
+ td.direct = direct;
+ /* one thread per plane */
+ ctx->internal->execute(ctx, do_denoise, &td, NULL, 3);
if (ctx->is_disabled) {
av_frame_free(&out);
return ff_filter_frame(outlink, out);
}
+static int process_command(AVFilterContext *ctx, const char *cmd, const char *args,
+ char *res, int res_len, int flags)
+{
+ int ret;
+
+ ret = ff_filter_process_command(ctx, cmd, args, res, res_len, flags);
+ if (ret < 0)
+ return ret;
+
+ calc_coefs(ctx);
+
+ return 0;
+}
+
#define OFFSET(x) offsetof(HQDN3DContext, x)
-#define FLAGS AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_FILTERING_PARAM
+#define FLAGS AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_FILTERING_PARAM | AV_OPT_FLAG_RUNTIME_PARAM
static const AVOption hqdn3d_options[] = {
{ "luma_spatial", "spatial luma strength", OFFSET(strength[LUMA_SPATIAL]), AV_OPT_TYPE_DOUBLE, { .dbl = 0.0 }, 0, DBL_MAX, FLAGS },
{ "chroma_spatial", "spatial chroma strength", OFFSET(strength[CHROMA_SPATIAL]), AV_OPT_TYPE_DOUBLE, { .dbl = 0.0 }, 0, DBL_MAX, FLAGS },
{ NULL }
};
-AVFilter ff_vf_hqdn3d = {
+const AVFilter ff_vf_hqdn3d = {
.name = "hqdn3d",
.description = NULL_IF_CONFIG_SMALL("Apply a High Quality 3D Denoiser."),
.priv_size = sizeof(HQDN3DContext),
.query_formats = query_formats,
.inputs = avfilter_vf_hqdn3d_inputs,
.outputs = avfilter_vf_hqdn3d_outputs,
- .flags = AVFILTER_FLAG_SUPPORT_TIMELINE_INTERNAL,
+ .flags = AVFILTER_FLAG_SUPPORT_TIMELINE_INTERNAL | AVFILTER_FLAG_SLICE_THREADS,
+ .process_command = process_command,
};