avfilter/vf_v360: do not remap alpha plane if that will be overwritten later

[ffmpeg] / libavfilter / vf_spp.c

diff --git a/libavfilter/vf_spp.c b/libavfilter/vf_spp.c
index fe579cedb12b9b99b3db5d4cc79ee400c994d15e..7381938f7f1470f6a4c2f94c53d317ecc5d232f9 100644 (file)
--- a/libavfilter/vf_spp.c
+++ b/libavfilter/vf_spp.c
@@ -57,8 +57,9 @@ static void *child_next(void *obj, void *prev)
 
 #define OFFSET(x) offsetof(SPPContext, x)
 #define FLAGS AV_OPT_FLAG_FILTERING_PARAM|AV_OPT_FLAG_VIDEO_PARAM
+#define TFLAGS AV_OPT_FLAG_FILTERING_PARAM|AV_OPT_FLAG_VIDEO_PARAM|AV_OPT_FLAG_RUNTIME_PARAM
 static const AVOption spp_options[] = {
-    { "quality", "set quality", OFFSET(log2_count), AV_OPT_TYPE_INT, {.i64 = 3}, 0, MAX_LEVEL, FLAGS },
+    { "quality", "set quality", OFFSET(log2_count), AV_OPT_TYPE_INT, {.i64 = 3}, 0, MAX_LEVEL, TFLAGS },
     { "qp", "force a constant quantizer parameter", OFFSET(qp), AV_OPT_TYPE_INT, {.i64 = 0}, 0, 63, FLAGS },
     { "mode", "set thresholding mode", OFFSET(mode), AV_OPT_TYPE_INT, {.i64 = MODE_HARD}, 0, NB_MODES - 1, FLAGS, "mode" },
         { "hard", "hard thresholding", 0, AV_OPT_TYPE_CONST, {.i64 = MODE_HARD}, INT_MIN, INT_MAX, FLAGS, "mode" },
@@ -444,7 +445,7 @@ static int process_command(AVFilterContext *ctx, const char *cmd, const char *ar
 {
     SPPContext *s = ctx->priv;
 
-    if (!strcmp(cmd, "level")) {
+    if (!strcmp(cmd, "level") || !strcmp(cmd, "quality")) {
         if (!strcmp(args, "max"))
             s->log2_count = MAX_LEVEL;
         else