Signed-off-by: Paul B Mahol <one...@gmail.com>
---
libavfilter/avfilter.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/libavfilter/avfilter.c b/libavfilter/avfilter.c
index 8ff22c71e3..4c52d83842 100644
--- a/libavfilter/avfilter.c
+++ b/libavfilter/avfilter.c
@@ -620,11 +620,12 @@ static const AVClass *filter_child_class_iterate(void
**iter)
#define OFFSET(x) offsetof(AVFilterContext, x)
#define FLAGS AV_OPT_FLAG_FILTERING_PARAM
+#define TFLAGS AV_OPT_FLAG_FILTERING_PARAM|AV_OPT_FLAG_RUNTIME_PARAM
static const AVOption avfilter_options[] = {
{ "thread_type", "Allowed thread types", OFFSET(thread_type),
AV_OPT_TYPE_FLAGS,
{ .i64 = AVFILTER_THREAD_SLICE }, 0, INT_MAX, FLAGS, "thread_type" },
{ "slice", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AVFILTER_THREAD_SLICE
}, .flags = FLAGS, .unit = "thread_type" },
- { "enable", "set enable expression", OFFSET(enable_str),
AV_OPT_TYPE_STRING, {.str=NULL}, .flags = FLAGS },
+ { "enable", "set enable expression", OFFSET(enable_str),
AV_OPT_TYPE_STRING, {.str=NULL}, .flags = TFLAGS },
{ "threads", "Allowed number of threads", OFFSET(nb_threads),
AV_OPT_TYPE_INT,
{ .i64 = 0 }, 0, INT_MAX, FLAGS },
{ "extra_hw_frames", "Number of extra hardware frames to allocate for the
user",
--
2.17.1
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