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| author | Paul B Mahol <onemda@gmail.com> | 2019-11-23 11:07:02 +0100 |
|---|---|---|
| committer | Paul B Mahol <onemda@gmail.com> | 2019-11-23 11:07:02 +0100 |
| commit | aaac48fb50271aa753eb31bfca24ecabb8abc92b (patch) | |
| tree | b2f2c6acdac9d753877466a2f944568e312f17c3 /libavfilter | |
| parent | 89aa1342b1e5a48d9c55d9af71e8a8151e101bf2 (diff) | |
| download | ffmpeg-aaac48fb50271aa753eb31bfca24ecabb8abc92b.tar.gz | |
avfilter/vf_normalize: add support for commands
Diffstat (limited to 'libavfilter')
| -rw-r--r-- | libavfilter/vf_normalize.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/libavfilter/vf_normalize.c b/libavfilter/vf_normalize.c index 4a96088ee5..2e1b274f8c 100644 --- a/libavfilter/vf_normalize.c +++ b/libavfilter/vf_normalize.c @@ -116,13 +116,14 @@ typedef struct NormalizeContext { #define OFFSET(x) offsetof(NormalizeContext, x) #define FLAGS AV_OPT_FLAG_VIDEO_PARAM|AV_OPT_FLAG_FILTERING_PARAM +#define FLAGSR AV_OPT_FLAG_VIDEO_PARAM|AV_OPT_FLAG_FILTERING_PARAM|AV_OPT_FLAG_RUNTIME_PARAM static const AVOption normalize_options[] = { - { "blackpt", "output color to which darkest input color is mapped", OFFSET(blackpt), AV_OPT_TYPE_COLOR, { .str = "black" }, CHAR_MIN, CHAR_MAX, FLAGS }, - { "whitept", "output color to which brightest input color is mapped", OFFSET(whitept), AV_OPT_TYPE_COLOR, { .str = "white" }, CHAR_MIN, CHAR_MAX, FLAGS }, + { "blackpt", "output color to which darkest input color is mapped", OFFSET(blackpt), AV_OPT_TYPE_COLOR, { .str = "black" }, CHAR_MIN, CHAR_MAX, FLAGSR }, + { "whitept", "output color to which brightest input color is mapped", OFFSET(whitept), AV_OPT_TYPE_COLOR, { .str = "white" }, CHAR_MIN, CHAR_MAX, FLAGSR }, { "smoothing", "amount of temporal smoothing of the input range, to reduce flicker", OFFSET(smoothing), AV_OPT_TYPE_INT, {.i64=0}, 0, INT_MAX/8, FLAGS }, - { "independence", "proportion of independent to linked channel normalization", OFFSET(independence), AV_OPT_TYPE_FLOAT, {.dbl=1.0}, 0.0, 1.0, FLAGS }, - { "strength", "strength of filter, from no effect to full normalization", OFFSET(strength), AV_OPT_TYPE_FLOAT, {.dbl=1.0}, 0.0, 1.0, FLAGS }, + { "independence", "proportion of independent to linked channel normalization", OFFSET(independence), AV_OPT_TYPE_FLOAT, {.dbl=1.0}, 0.0, 1.0, FLAGSR }, + { "strength", "strength of filter, from no effect to full normalization", OFFSET(strength), AV_OPT_TYPE_FLOAT, {.dbl=1.0}, 0.0, 1.0, FLAGSR }, { NULL } }; @@ -388,4 +389,5 @@ AVFilter ff_vf_normalize = { .inputs = inputs, .outputs = outputs, .flags = AVFILTER_FLAG_SUPPORT_TIMELINE_INTERNAL, + .process_command = ff_filter_process_command, }; |