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| author | Jun Zhao <barryjzhao@tencent.com> | 2020-01-11 09:31:40 +0800 |
|---|---|---|
| committer | Jun Zhao <barryjzhao@tencent.com> | 2020-01-13 09:25:18 +0800 |
| commit | d9e78a723a375c90641f9eac26db4019c94a80d4 (patch) | |
| tree | ae0ad07a918398407dabfc46f325e258e1db0e6a /libavfilter/vf_scale.c | |
| parent | 8cebc8e4793b2062def191dd80931a2574405f7e (diff) | |
| download | ffmpeg-d9e78a723a375c90641f9eac26db4019c94a80d4.tar.gz | |
lavfi/scale: enable runtime change flag
enable runtime change flag.
Signed-off-by: Jun Zhao <barryjzhao@tencent.com>
Diffstat (limited to 'libavfilter/vf_scale.c')
| -rw-r--r-- | libavfilter/vf_scale.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/libavfilter/vf_scale.c b/libavfilter/vf_scale.c index 8620d1c44e..81b22075c3 100644 --- a/libavfilter/vf_scale.c +++ b/libavfilter/vf_scale.c @@ -569,12 +569,13 @@ static const AVClass *child_class_next(const AVClass *prev) #define OFFSET(x) offsetof(ScaleContext, x) #define FLAGS AV_OPT_FLAG_VIDEO_PARAM|AV_OPT_FLAG_FILTERING_PARAM +#define TFLAGS AV_OPT_FLAG_VIDEO_PARAM|AV_OPT_FLAG_FILTERING_PARAM|AV_OPT_FLAG_RUNTIME_PARAM static const AVOption scale_options[] = { - { "w", "Output video width", OFFSET(w_expr), AV_OPT_TYPE_STRING, .flags = FLAGS }, - { "width", "Output video width", OFFSET(w_expr), AV_OPT_TYPE_STRING, .flags = FLAGS }, - { "h", "Output video height", OFFSET(h_expr), AV_OPT_TYPE_STRING, .flags = FLAGS }, - { "height","Output video height", OFFSET(h_expr), AV_OPT_TYPE_STRING, .flags = FLAGS }, + { "w", "Output video width", OFFSET(w_expr), AV_OPT_TYPE_STRING, .flags = TFLAGS }, + { "width", "Output video width", OFFSET(w_expr), AV_OPT_TYPE_STRING, .flags = TFLAGS }, + { "h", "Output video height", OFFSET(h_expr), AV_OPT_TYPE_STRING, .flags = TFLAGS }, + { "height","Output video height", OFFSET(h_expr), AV_OPT_TYPE_STRING, .flags = TFLAGS }, { "flags", "Flags to pass to libswscale", OFFSET(flags_str), AV_OPT_TYPE_STRING, { .str = "bilinear" }, .flags = FLAGS }, { "interl", "set interlacing", OFFSET(interlaced), AV_OPT_TYPE_BOOL, {.i64 = 0 }, -1, 1, FLAGS }, { "size", "set video size", OFFSET(size_str), AV_OPT_TYPE_STRING, {.str = NULL}, 0, FLAGS }, |