X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavfilter%2Fvf_neighbor.c;h=9cd9001320504367939606dbb12e1219be1d455c;hb=f34521266ec5816eefa4c10db6098cb91e03c695;hp=e50d4b4ed06d1082b98f189a774f7ea61c9c9fa0;hpb=44085b9951b06df1cab4105dcda004213988d84f;p=ffmpeg

diff --git a/libavfilter/vf_neighbor.c b/libavfilter/vf_neighbor.c
index e50d4b4ed06..9cd90013205 100644
--- a/libavfilter/vf_neighbor.c
+++ b/libavfilter/vf_neighbor.c
@@ -64,6 +64,7 @@ static int query_formats(AVFilterContext *ctx)
         AV_PIX_FMT_YUV420P16, AV_PIX_FMT_YUV422P16, AV_PIX_FMT_YUV444P16,
         AV_PIX_FMT_YUVA420P9, AV_PIX_FMT_YUVA422P9, AV_PIX_FMT_YUVA444P9,
         AV_PIX_FMT_YUVA420P10, AV_PIX_FMT_YUVA422P10, AV_PIX_FMT_YUVA444P10,
+        AV_PIX_FMT_YUVA422P12, AV_PIX_FMT_YUVA444P12,
         AV_PIX_FMT_YUVA420P16, AV_PIX_FMT_YUVA422P16, AV_PIX_FMT_YUVA444P16,
         AV_PIX_FMT_GBRP, AV_PIX_FMT_GBRP9, AV_PIX_FMT_GBRP10,
         AV_PIX_FMT_GBRP12, AV_PIX_FMT_GBRP14, AV_PIX_FMT_GBRP16,
@@ -296,9 +297,11 @@ static int filter_slice(AVFilterContext *ctx, void *arg, int jobnr, int nb_jobs)
                                                src + (width - 2) * bpc,                                                      src + (width - 2) * bpc,
                                                src + (width - 2) * bpc + ph * stride, src + (width - 1) * bpc + ph * stride, src + (width - 2) * bpc + ph * stride};
 
-            s->filter(dst,                     src,                     1,         threshold, coordinateslb, s->coordinates, s->max);
-            s->filter(dst          + 1  * bpc, src          + 1  * bpc, width - 2, threshold, coordinates,   s->coordinates, s->max);
-            s->filter(dst + (width - 1) * bpc, src + (width - 1) * bpc, 1,         threshold, coordinatesrb, s->coordinates, s->max);
+            s->filter(dst,                         src,                     1,         threshold, coordinateslb, s->coordinates, s->max);
+            if (width > 1) {
+                s->filter(dst          + 1  * bpc, src          + 1  * bpc, width - 2, threshold, coordinates,   s->coordinates, s->max);
+                s->filter(dst + (width - 1) * bpc, src + (width - 1) * bpc, 1,         threshold, coordinatesrb, s->coordinates, s->max);
+            }
 
             src += stride;
             dst += dstride;
@@ -350,7 +353,7 @@ static const AVFilterPad neighbor_outputs[] = {
 };
 
 #define OFFSET(x) offsetof(NContext, x)
-#define FLAGS AV_OPT_FLAG_FILTERING_PARAM|AV_OPT_FLAG_VIDEO_PARAM
+#define FLAGS AV_OPT_FLAG_FILTERING_PARAM|AV_OPT_FLAG_VIDEO_PARAM|AV_OPT_FLAG_RUNTIME_PARAM
 
 #define DEFINE_NEIGHBOR_FILTER(name_, description_)          \
 AVFILTER_DEFINE_CLASS(name_);                                \
@@ -365,62 +368,47 @@ AVFilter ff_vf_##name_ = {                                   \
     .outputs       = neighbor_outputs,                       \
     .flags         = AVFILTER_FLAG_SUPPORT_TIMELINE_GENERIC| \
                      AVFILTER_FLAG_SLICE_THREADS,            \
+    .process_command = ff_filter_process_command,            \
 }
 
-#if CONFIG_EROSION_FILTER
-
-static const AVOption erosion_options[] = {
+/* The following options are shared between all filters here;
+ * the de/inflate filters only use the threshold* options. */
+#define DEINFLATE_OPTIONS_OFFSET (CONFIG_EROSION_FILTER || CONFIG_DILATION_FILTER)
+static const AVOption options[] = {
+#if CONFIG_EROSION_FILTER || CONFIG_DILATION_FILTER
+    { "coordinates", "set coordinates",               OFFSET(coordinates),    AV_OPT_TYPE_INT, {.i64=255},   0, 255,   FLAGS },
+#endif
     { "threshold0",  "set threshold for 1st plane",   OFFSET(threshold[0]),   AV_OPT_TYPE_INT, {.i64=65535}, 0, 65535, FLAGS },
     { "threshold1",  "set threshold for 2nd plane",   OFFSET(threshold[1]),   AV_OPT_TYPE_INT, {.i64=65535}, 0, 65535, FLAGS },
     { "threshold2",  "set threshold for 3rd plane",   OFFSET(threshold[2]),   AV_OPT_TYPE_INT, {.i64=65535}, 0, 65535, FLAGS },
     { "threshold3",  "set threshold for 4th plane",   OFFSET(threshold[3]),   AV_OPT_TYPE_INT, {.i64=65535}, 0, 65535, FLAGS },
-    { "coordinates", "set coordinates",               OFFSET(coordinates),    AV_OPT_TYPE_INT, {.i64=255},   0, 255,   FLAGS },
     { NULL }
 };
 
+#if CONFIG_EROSION_FILTER
+
+#define erosion_options options
 DEFINE_NEIGHBOR_FILTER(erosion, "Apply erosion effect.");
 
 #endif /* CONFIG_EROSION_FILTER */
 
 #if CONFIG_DILATION_FILTER
 
-static const AVOption dilation_options[] = {
-    { "threshold0",  "set threshold for 1st plane",   OFFSET(threshold[0]),   AV_OPT_TYPE_INT, {.i64=65535}, 0, 65535, FLAGS },
-    { "threshold1",  "set threshold for 2nd plane",   OFFSET(threshold[1]),   AV_OPT_TYPE_INT, {.i64=65535}, 0, 65535, FLAGS },
-    { "threshold2",  "set threshold for 3rd plane",   OFFSET(threshold[2]),   AV_OPT_TYPE_INT, {.i64=65535}, 0, 65535, FLAGS },
-    { "threshold3",  "set threshold for 4th plane",   OFFSET(threshold[3]),   AV_OPT_TYPE_INT, {.i64=65535}, 0, 65535, FLAGS },
-    { "coordinates", "set coordinates",               OFFSET(coordinates),    AV_OPT_TYPE_INT, {.i64=255},   0, 255,   FLAGS },
-    { NULL }
-};
-
+#define dilation_options options
 DEFINE_NEIGHBOR_FILTER(dilation, "Apply dilation effect.");
 
 #endif /* CONFIG_DILATION_FILTER */
 
 #if CONFIG_DEFLATE_FILTER
 
-static const AVOption deflate_options[] = {
-    { "threshold0", "set threshold for 1st plane",   OFFSET(threshold[0]),   AV_OPT_TYPE_INT, {.i64=65535}, 0, 65535, FLAGS },
-    { "threshold1", "set threshold for 2nd plane",   OFFSET(threshold[1]),   AV_OPT_TYPE_INT, {.i64=65535}, 0, 65535, FLAGS },
-    { "threshold2", "set threshold for 3rd plane",   OFFSET(threshold[2]),   AV_OPT_TYPE_INT, {.i64=65535}, 0, 65535, FLAGS },
-    { "threshold3", "set threshold for 4th plane",   OFFSET(threshold[3]),   AV_OPT_TYPE_INT, {.i64=65535}, 0, 65535, FLAGS },
-    { NULL }
-};
-
+#define deflate_options &options[DEINFLATE_OPTIONS_OFFSET]
 DEFINE_NEIGHBOR_FILTER(deflate, "Apply deflate effect.");
 
 #endif /* CONFIG_DEFLATE_FILTER */
 
 #if CONFIG_INFLATE_FILTER
 
-static const AVOption inflate_options[] = {
-    { "threshold0", "set threshold for 1st plane",   OFFSET(threshold[0]),   AV_OPT_TYPE_INT, {.i64=65535}, 0, 65535, FLAGS },
-    { "threshold1", "set threshold for 2nd plane",   OFFSET(threshold[1]),   AV_OPT_TYPE_INT, {.i64=65535}, 0, 65535, FLAGS },
-    { "threshold2", "set threshold for 3rd plane",   OFFSET(threshold[2]),   AV_OPT_TYPE_INT, {.i64=65535}, 0, 65535, FLAGS },
-    { "threshold3", "set threshold for 4th plane",   OFFSET(threshold[3]),   AV_OPT_TYPE_INT, {.i64=65535}, 0, 65535, FLAGS },
-    { NULL }
-};
-
+#define inflate_options &options[DEINFLATE_OPTIONS_OFFSET]
 DEFINE_NEIGHBOR_FILTER(inflate, "Apply inflate effect.");
 
 #endif /* CONFIG_INFLATE_FILTER */