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author | Clément Bœsch <ubitux@gmail.com> | 2013-03-24 08:57:56 +0100 |
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committer | Clément Bœsch <ubitux@gmail.com> | 2013-03-24 12:26:24 +0100 |
commit | 1341dd2dd0a72b8057203e3d5b87386930c36fa6 (patch) | |
tree | 12e36692147420b9a9d81b8457b1c998c1ae765d | |
parent | a36d903601b94ff5cd24d64df3c748a1c1d89397 (diff) | |
download | ffmpeg-1341dd2dd0a72b8057203e3d5b87386930c36fa6.tar.gz |
lavfi/cropdetect: use standard options parsing.
-rw-r--r-- | libavfilter/vf_cropdetect.c | 18 |
1 files changed, 3 insertions, 15 deletions
diff --git a/libavfilter/vf_cropdetect.c b/libavfilter/vf_cropdetect.c index 3dd4de786a..7c0af7323e 100644 --- a/libavfilter/vf_cropdetect.c +++ b/libavfilter/vf_cropdetect.c @@ -98,28 +98,14 @@ static int checkline(void *ctx, const unsigned char *src, int stride, int len, i static av_cold int init(AVFilterContext *ctx, const char *args) { CropDetectContext *cd = ctx->priv; - static const char *shorthand[] = { "limit", "round", "reset_count", NULL }; - int ret; cd->frame_nb = -2; - cd->class = &cropdetect_class; - av_opt_set_defaults(cd); - - if ((ret = av_opt_set_from_string(cd, args, shorthand, "=", ":")) < 0) - return ret; - av_log(ctx, AV_LOG_VERBOSE, "limit:%d round:%d reset_count:%d\n", cd->limit, cd->round, cd->reset_count); return 0; } -static av_cold void uninit(AVFilterContext *ctx) -{ - CropDetectContext *cd = ctx->priv; - av_opt_free(cd); -} - static int config_input(AVFilterLink *inlink) { AVFilterContext *ctx = inlink->dst; @@ -234,15 +220,17 @@ static const AVFilterPad avfilter_vf_cropdetect_outputs[] = { { NULL } }; +static const char *const shorthand[] = { "limit", "round", "reset_count", NULL }; + AVFilter avfilter_vf_cropdetect = { .name = "cropdetect", .description = NULL_IF_CONFIG_SMALL("Auto-detect crop size."), .priv_size = sizeof(CropDetectContext), .init = init, - .uninit = uninit, .query_formats = query_formats, .inputs = avfilter_vf_cropdetect_inputs, .outputs = avfilter_vf_cropdetect_outputs, .priv_class = &cropdetect_class, + .shorthand = shorthand, }; |