diff options
| author | Stefano Sabatini <stefasab@gmail.com> | 2012-06-22 16:33:09 +0400 |
|---|---|---|
| committer | Stefano Sabatini <stefasab@gmail.com> | 2012-06-23 01:11:43 +0400 |
| commit | c17808cebd2b9cf734dfa7f652ed49a3b3289386 (patch) | |
| tree | 809dfdeee9db61d718252717b8f21f423e067417 /libavfilter/af_asetnsamples.c | |
| parent | 012aa12a6bff8333da2165256bae312f6844ab65 (diff) | |
lavfi: define macro AVFILTER_DEFINE_CLASS
The macro can be used to define consistently the internal class of a
filter, save some typing and factorize.
Diffstat (limited to 'libavfilter/af_asetnsamples.c')
| -rw-r--r-- | libavfilter/af_asetnsamples.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/libavfilter/af_asetnsamples.c b/libavfilter/af_asetnsamples.c index 73ed5344a9..b373fc254e 100644 --- a/libavfilter/af_asetnsamples.c +++ b/libavfilter/af_asetnsamples.c @@ -29,6 +29,7 @@ #include "libavutil/opt.h" #include "avfilter.h" #include "audio.h" +#include "internal.h" #include "formats.h" typedef struct { @@ -42,7 +43,7 @@ typedef struct { #define OFFSET(x) offsetof(ASNSContext, x) -static const AVOption asns_options[] = { +static const AVOption asetnsamples_options[] = { { "pad", "pad last frame with zeros", OFFSET(pad), AV_OPT_TYPE_INT, {.dbl=1}, 0, 1 }, { "p", "pad last frame with zeros", OFFSET(pad), AV_OPT_TYPE_INT, {.dbl=1}, 0, 1 }, { "nb_out_samples", "set the number of per-frame output samples", OFFSET(nb_out_samples), AV_OPT_TYPE_INT, {.dbl=1024}, 1, INT_MAX }, @@ -50,20 +51,14 @@ static const AVOption asns_options[] = { { NULL } }; -static const AVClass asns_class = { - .class_name = "asetnsamples", - .item_name = av_default_item_name, - .option = asns_options, - .version = LIBAVUTIL_VERSION_INT, - .category = AV_CLASS_CATEGORY_FILTER, -}; +AVFILTER_DEFINE_CLASS(asetnsamples); static av_cold int init(AVFilterContext *ctx, const char *args, void *opaque) { ASNSContext *asns = ctx->priv; int err; - asns->class = &asns_class; + asns->class = &asetnsamples_class; av_opt_set_defaults(asns); if ((err = av_set_options_string(asns, args, "=", ":")) < 0) { |