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| author | Jun Zhao <barryjzhao@tencent.com> | 2020-01-11 10:28:50 +0800 |
|---|---|---|
| committer | Jun Zhao <barryjzhao@tencent.com> | 2020-01-13 09:25:18 +0800 |
| commit | b5cea391906a9a484be937a36bdf2c4f8be6d739 (patch) | |
| tree | f57359150947aaaad7a9882ff42ea4a9b59a7fd0 | |
| parent | a2619a473ef795c9e49cbcca9757ab154f9c334c (diff) | |
| download | ffmpeg-b5cea391906a9a484be937a36bdf2c4f8be6d739.tar.gz | |
lavfi/zscale: enable runtime change flag
enable runtime change flag
Signed-off-by: Jun Zhao <barryjzhao@tencent.com>
| -rw-r--r-- | libavfilter/vf_zscale.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/libavfilter/vf_zscale.c b/libavfilter/vf_zscale.c index db2dd17756..46c5dd7f38 100644 --- a/libavfilter/vf_zscale.c +++ b/libavfilter/vf_zscale.c @@ -738,12 +738,13 @@ static int process_command(AVFilterContext *ctx, const char *cmd, const char *ar #define OFFSET(x) offsetof(ZScaleContext, 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 zscale_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 }, { "size", "set video size", OFFSET(size_str), AV_OPT_TYPE_STRING, {.str = NULL}, 0, 0, FLAGS }, { "s", "set video size", OFFSET(size_str), AV_OPT_TYPE_STRING, {.str = NULL}, 0, 0, FLAGS }, { "dither", "set dither type", OFFSET(dither), AV_OPT_TYPE_INT, {.i64 = 0}, 0, ZIMG_DITHER_ERROR_DIFFUSION, FLAGS, "dither" }, |