From: Jun Zhao
enable runtime change flag.
Signed-off-by: Jun Zhao
---
libavfilter/vf_spp.c |3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/libavfilter/vf_spp.c b/libavfilter/vf_spp.c
index db381cd..7381938 100644
--- 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" },
--
1.7.1
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