From: Jun Zhao <barryjz...@tencent.com>
enable runtime change flag.
Signed-off-by: Jun Zhao <barryjz...@tencent.com>
---
libavfilter/f_streamselect.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/libavfilter/f_streamselect.c b/libavfilter/f_streamselect.c
index 7a1ff77..b3ae4be 100644
--- a/libavfilter/f_streamselect.c
+++ b/libavfilter/f_streamselect.c
@@ -41,9 +41,10 @@ typedef struct StreamSelectContext {
#define OFFSET(x) offsetof(StreamSelectContext, x)
#define FLAGS AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_AUDIO_PARAM |
AV_OPT_FLAG_FILTERING_PARAM
+#define TFLAGS AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_AUDIO_PARAM |
AV_OPT_FLAG_FILTERING_PARAM | AV_OPT_FLAG_RUNTIME_PARAM
static const AVOption streamselect_options[] = {
{ "inputs", "number of input streams", OFFSET(nb_inputs),
AV_OPT_TYPE_INT, {.i64=2}, 2, INT_MAX, .flags=FLAGS },
- { "map", "input indexes to remap to outputs", OFFSET(map_str),
AV_OPT_TYPE_STRING, {.str=NULL}, .flags=FLAGS },
+ { "map", "input indexes to remap to outputs", OFFSET(map_str),
AV_OPT_TYPE_STRING, {.str=NULL}, .flags=TFLAGS },
{ NULL }
};
--
1.7.1
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