From: Stefano Sabatini <stefasab@gmail.com>
To: FFmpeg development discussions and patches <ffmpeg-devel@ffmpeg.org>
Cc: Stefano Sabatini <stefasab@gmail.com>
Subject: [FFmpeg-devel] [PATCH] lavfi/overlay: factorize definition of planar and package blending functions
Date: Sat, 16 Dec 2023 15:24:36 +0100
Message-ID: <20231216142436.615809-1-stefasab@gmail.com> (raw)
---
libavfilter/vf_overlay.c | 260 ++++++++-------------------------------
1 file changed, 53 insertions(+), 207 deletions(-)
diff --git a/libavfilter/vf_overlay.c b/libavfilter/vf_overlay.c
index fa39abb23a..caf0634b51 100644
--- a/libavfilter/vf_overlay.c
+++ b/libavfilter/vf_overlay.c
@@ -690,213 +690,59 @@ static av_always_inline void blend_slice_planar_rgb(AVFilterContext *ctx,
alpha_composite_8_8bits(src, dst, src_w, src_h, dst_w, dst_h, x, y, jobnr, nb_jobs);
}
-static int blend_slice_yuv420(AVFilterContext *ctx, void *arg, int jobnr, int nb_jobs)
-{
- OverlayContext *s = ctx->priv;
- ThreadData *td = arg;
- blend_slice_yuv_8_8bits(ctx, td->dst, td->src, 1, 1, 0, s->x, s->y, 1, jobnr, nb_jobs);
- return 0;
-}
-
-static int blend_slice_yuva420(AVFilterContext *ctx, void *arg, int jobnr, int nb_jobs)
-{
- OverlayContext *s = ctx->priv;
- ThreadData *td = arg;
- blend_slice_yuv_8_8bits(ctx, td->dst, td->src, 1, 1, 1, s->x, s->y, 1, jobnr, nb_jobs);
- return 0;
-}
-
-static int blend_slice_yuv420p10(AVFilterContext *ctx, void *arg, int jobnr, int nb_jobs)
-{
- OverlayContext *s = ctx->priv;
- ThreadData *td = arg;
- blend_slice_yuv_16_10bits(ctx, td->dst, td->src, 1, 1, 0, s->x, s->y, 1, jobnr, nb_jobs);
- return 0;
-}
-
-static int blend_slice_yuva420p10(AVFilterContext *ctx, void *arg, int jobnr, int nb_jobs)
-{
- OverlayContext *s = ctx->priv;
- ThreadData *td = arg;
- blend_slice_yuv_16_10bits(ctx, td->dst, td->src, 1, 1, 1, s->x, s->y, 1, jobnr, nb_jobs);
- return 0;
-}
-
-static int blend_slice_yuv422p10(AVFilterContext *ctx, void *arg, int jobnr, int nb_jobs)
-{
- OverlayContext *s = ctx->priv;
- ThreadData *td = arg;
- blend_slice_yuv_16_10bits(ctx, td->dst, td->src, 1, 0, 0, s->x, s->y, 1, jobnr, nb_jobs);
- return 0;
-}
-
-static int blend_slice_yuva422p10(AVFilterContext *ctx, void *arg, int jobnr, int nb_jobs)
-{
- OverlayContext *s = ctx->priv;
- ThreadData *td = arg;
- blend_slice_yuv_16_10bits(ctx, td->dst, td->src, 1, 0, 1, s->x, s->y, 1, jobnr, nb_jobs);
- return 0;
-}
-
-static int blend_slice_yuv422(AVFilterContext *ctx, void *arg, int jobnr, int nb_jobs)
-{
- OverlayContext *s = ctx->priv;
- ThreadData *td = arg;
- blend_slice_yuv_8_8bits(ctx, td->dst, td->src, 1, 0, 0, s->x, s->y, 1, jobnr, nb_jobs);
- return 0;
-}
-
-static int blend_slice_yuva422(AVFilterContext *ctx, void *arg, int jobnr, int nb_jobs)
-{
- OverlayContext *s = ctx->priv;
- ThreadData *td = arg;
- blend_slice_yuv_8_8bits(ctx, td->dst, td->src, 1, 0, 1, s->x, s->y, 1, jobnr, nb_jobs);
- return 0;
-}
-
-static int blend_slice_yuv444(AVFilterContext *ctx, void *arg, int jobnr, int nb_jobs)
-{
- OverlayContext *s = ctx->priv;
- ThreadData *td = arg;
- blend_slice_yuv_8_8bits(ctx, td->dst, td->src, 0, 0, 0, s->x, s->y, 1, jobnr, nb_jobs);
- return 0;
-}
-
-static int blend_slice_yuva444(AVFilterContext *ctx, void *arg, int jobnr, int nb_jobs)
-{
- OverlayContext *s = ctx->priv;
- ThreadData *td = arg;
- blend_slice_yuv_8_8bits(ctx, td->dst, td->src, 0, 0, 1, s->x, s->y, 1, jobnr, nb_jobs);
- return 0;
-}
-
-static int blend_slice_yuv444p10(AVFilterContext *ctx, void *arg, int jobnr, int nb_jobs)
-{
- OverlayContext *s = ctx->priv;
- ThreadData *td = arg;
- blend_slice_yuv_16_10bits(ctx, td->dst, td->src, 0, 0, 0, s->x, s->y, 1, jobnr, nb_jobs);
- return 0;
-}
-
-static int blend_slice_yuva444p10(AVFilterContext *ctx, void *arg, int jobnr, int nb_jobs)
-{
- OverlayContext *s = ctx->priv;
- ThreadData *td = arg;
- blend_slice_yuv_16_10bits(ctx, td->dst, td->src, 0, 0, 1, s->x, s->y, 1, jobnr, nb_jobs);
- return 0;
-}
-
-static int blend_slice_gbrp(AVFilterContext *ctx, void *arg, int jobnr, int nb_jobs)
-{
- OverlayContext *s = ctx->priv;
- ThreadData *td = arg;
- blend_slice_planar_rgb(ctx, td->dst, td->src, 0, 0, 0, s->x, s->y, 1, jobnr, nb_jobs);
- return 0;
-}
-
-static int blend_slice_gbrap(AVFilterContext *ctx, void *arg, int jobnr, int nb_jobs)
-{
- OverlayContext *s = ctx->priv;
- ThreadData *td = arg;
- blend_slice_planar_rgb(ctx, td->dst, td->src, 0, 0, 1, s->x, s->y, 1, jobnr, nb_jobs);
- return 0;
-}
-
-static int blend_slice_yuv420_pm(AVFilterContext *ctx, void *arg, int jobnr, int nb_jobs)
-{
- OverlayContext *s = ctx->priv;
- ThreadData *td = arg;
- blend_slice_yuv_8_8bits(ctx, td->dst, td->src, 1, 1, 0, s->x, s->y, 0, jobnr, nb_jobs);
- return 0;
-}
-
-static int blend_slice_yuva420_pm(AVFilterContext *ctx, void *arg, int jobnr, int nb_jobs)
-{
- OverlayContext *s = ctx->priv;
- ThreadData *td = arg;
- blend_slice_yuv_8_8bits(ctx, td->dst, td->src, 1, 1, 1, s->x, s->y, 0, jobnr, nb_jobs);
- return 0;
-}
-
-static int blend_slice_yuv422_pm(AVFilterContext *ctx, void *arg, int jobnr, int nb_jobs)
-{
- OverlayContext *s = ctx->priv;
- ThreadData *td = arg;
- blend_slice_yuv_8_8bits(ctx, td->dst, td->src, 1, 0, 0, s->x, s->y, 0, jobnr, nb_jobs);
- return 0;
-}
-
-static int blend_slice_yuva422_pm(AVFilterContext *ctx, void *arg, int jobnr, int nb_jobs)
-{
- OverlayContext *s = ctx->priv;
- ThreadData *td = arg;
- blend_slice_yuv_8_8bits(ctx, td->dst, td->src, 1, 0, 1, s->x, s->y, 0, jobnr, nb_jobs);
- return 0;
-}
-
-static int blend_slice_yuv444_pm(AVFilterContext *ctx, void *arg, int jobnr, int nb_jobs)
-{
- OverlayContext *s = ctx->priv;
- ThreadData *td = arg;
- blend_slice_yuv_8_8bits(ctx, td->dst, td->src, 0, 0, 0, s->x, s->y, 0, jobnr, nb_jobs);
- return 0;
-}
-
-static int blend_slice_yuva444_pm(AVFilterContext *ctx, void *arg, int jobnr, int nb_jobs)
-{
- OverlayContext *s = ctx->priv;
- ThreadData *td = arg;
- blend_slice_yuv_8_8bits(ctx, td->dst, td->src, 0, 0, 1, s->x, s->y, 0, jobnr, nb_jobs);
- return 0;
-}
-
-static int blend_slice_gbrp_pm(AVFilterContext *ctx, void *arg, int jobnr, int nb_jobs)
-{
- OverlayContext *s = ctx->priv;
- ThreadData *td = arg;
- blend_slice_planar_rgb(ctx, td->dst, td->src, 0, 0, 0, s->x, s->y, 0, jobnr, nb_jobs);
- return 0;
-}
-
-static int blend_slice_gbrap_pm(AVFilterContext *ctx, void *arg, int jobnr, int nb_jobs)
-{
- OverlayContext *s = ctx->priv;
- ThreadData *td = arg;
- blend_slice_planar_rgb(ctx, td->dst, td->src, 0, 0, 1, s->x, s->y, 0, jobnr, nb_jobs);
- return 0;
-}
-
-static int blend_slice_rgb(AVFilterContext *ctx, void *arg, int jobnr, int nb_jobs)
-{
- OverlayContext *s = ctx->priv;
- ThreadData *td = arg;
- blend_slice_packed_rgb(ctx, td->dst, td->src, 0, s->x, s->y, 1, jobnr, nb_jobs);
- return 0;
-}
-
-static int blend_slice_rgba(AVFilterContext *ctx, void *arg, int jobnr, int nb_jobs)
-{
- OverlayContext *s = ctx->priv;
- ThreadData *td = arg;
- blend_slice_packed_rgb(ctx, td->dst, td->src, 1, s->x, s->y, 1, jobnr, nb_jobs);
- return 0;
-}
-
-static int blend_slice_rgb_pm(AVFilterContext *ctx, void *arg, int jobnr, int nb_jobs)
-{
- OverlayContext *s = ctx->priv;
- ThreadData *td = arg;
- blend_slice_packed_rgb(ctx, td->dst, td->src, 0, s->x, s->y, 0, jobnr, nb_jobs);
- return 0;
-}
-
-static int blend_slice_rgba_pm(AVFilterContext *ctx, void *arg, int jobnr, int nb_jobs)
-{
- OverlayContext *s = ctx->priv;
- ThreadData *td = arg;
- blend_slice_packed_rgb(ctx, td->dst, td->src, 1, s->x, s->y, 0, jobnr, nb_jobs);
- return 0;
-}
+#define DEFINE_BLEND_SLICE_PLANAR_FMT(format_, blend_slice_fn_suffix_, hsub_, vsub_, main_has_alpha_, direct_) \
+static int blend_slice_##format_(AVFilterContext *ctx, void *arg, int jobnr, int nb_jobs) \
+{ \
+ OverlayContext *s = ctx->priv; \
+ ThreadData *td = arg; \
+ blend_slice_##blend_slice_fn_suffix_(ctx, td->dst, td->src, \
+ hsub_, vsub_, main_has_alpha_, \
+ s->x, s->y, direct_, \
+ jobnr, nb_jobs); \
+ return 0; \
+}
+
+// FMT FN H V A D
+DEFINE_BLEND_SLICE_PLANAR_FMT(yuv420, yuv_8_8bits, 1, 1, 0, 1);
+DEFINE_BLEND_SLICE_PLANAR_FMT(yuva420, yuv_8_8bits, 1, 1, 1, 1);
+DEFINE_BLEND_SLICE_PLANAR_FMT(yuv420p10, yuv_16_10bits, 1, 1, 0, 1);
+DEFINE_BLEND_SLICE_PLANAR_FMT(yuva420p10, yuv_16_10bits, 1, 1, 1, 1);
+DEFINE_BLEND_SLICE_PLANAR_FMT(yuv422p10, yuv_16_10bits, 1, 0, 0, 1);
+DEFINE_BLEND_SLICE_PLANAR_FMT(yuva422p10, yuv_16_10bits, 1, 0, 1, 1);
+DEFINE_BLEND_SLICE_PLANAR_FMT(yuv422, yuv_8_8bits, 1, 0, 0, 1);
+DEFINE_BLEND_SLICE_PLANAR_FMT(yuva422, yuv_8_8bits, 1, 0, 1, 1);
+DEFINE_BLEND_SLICE_PLANAR_FMT(yuv444, yuv_8_8bits, 0, 0, 0, 1);
+DEFINE_BLEND_SLICE_PLANAR_FMT(yuva444, yuv_8_8bits, 0, 0, 1, 1);
+DEFINE_BLEND_SLICE_PLANAR_FMT(yuv444p10, yuv_16_10bits, 0, 0, 0, 1);
+DEFINE_BLEND_SLICE_PLANAR_FMT(yuva444p10, yuv_16_10bits, 0, 0, 1, 1);
+DEFINE_BLEND_SLICE_PLANAR_FMT(gbrp, planar_rgb, 0, 0, 0, 1);
+DEFINE_BLEND_SLICE_PLANAR_FMT(gbrap, planar_rgb, 0, 0, 1, 1);
+DEFINE_BLEND_SLICE_PLANAR_FMT(yuv420_pm, yuv_8_8bits, 1, 1, 0, 0);
+DEFINE_BLEND_SLICE_PLANAR_FMT(yuva420_pm, yuv_8_8bits, 1, 1, 1, 0);
+DEFINE_BLEND_SLICE_PLANAR_FMT(yuv422_pm, yuv_8_8bits, 1, 0, 0, 0);
+DEFINE_BLEND_SLICE_PLANAR_FMT(yuva422_pm, yuv_8_8bits, 1, 0, 1, 0);
+DEFINE_BLEND_SLICE_PLANAR_FMT(yuv444_pm, yuv_8_8bits, 0, 0, 0, 0);
+DEFINE_BLEND_SLICE_PLANAR_FMT(yuva444_pm, yuv_8_8bits, 0, 0, 1, 0);
+DEFINE_BLEND_SLICE_PLANAR_FMT(gbrp_pm, planar_rgb, 0, 0, 0, 0);
+DEFINE_BLEND_SLICE_PLANAR_FMT(gbrap_pm, planar_rgb, 0, 0, 1, 0);
+
+#define DEFINE_BLEND_SLICE_PACKED_FMT(format_, blend_slice_fn_suffix_, main_has_alpha_, direct_) \
+static int blend_slice_##format_(AVFilterContext *ctx, void *arg, int jobnr, int nb_jobs) \
+{ \
+ OverlayContext *s = ctx->priv; \
+ ThreadData *td = arg; \
+ blend_slice_packed_##blend_slice_fn_suffix_(ctx, td->dst, td->src, \
+ main_has_alpha_, \
+ s->x, s->y, direct_, \
+ jobnr, nb_jobs); \
+ return 0; \
+}
+
+// FMT FN A D
+DEFINE_BLEND_SLICE_PACKED_FMT(rgb, rgb, 0, 1);
+DEFINE_BLEND_SLICE_PACKED_FMT(rgba, rgb, 1, 1);
+DEFINE_BLEND_SLICE_PACKED_FMT(rgb_pm, rgb, 0, 0);
+DEFINE_BLEND_SLICE_PACKED_FMT(rgba_pm, rgb, 1, 0);
static int config_input_main(AVFilterLink *inlink)
{
--
2.34.1
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next reply other threads:[~2023-12-16 14:24 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-16 14:24 Stefano Sabatini [this message]
2023-12-24 17:40 ` Stefano Sabatini
2023-12-24 17:54 ` Dennis Mungai
2023-12-27 13:04 ` Stefano Sabatini
2024-01-02 21:11 ` Stefano Sabatini
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