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| author | Stefano Sabatini <stefasab@gmail.com> | 2012-06-22 14:33:09 +0200 |
|---|---|---|
| committer | Stefano Sabatini <stefasab@gmail.com> | 2012-06-22 23:11:43 +0200 |
| commit | c17808cebd2b9cf734dfa7f652ed49a3b3289386 (patch) | |
| tree | 809dfdeee9db61d718252717b8f21f423e067417 /libavfilter/af_amix.c | |
| parent | 012aa12a6bff8333da2165256bae312f6844ab65 (diff) | |
| download | ffmpeg-c17808cebd2b9cf734dfa7f652ed49a3b3289386.tar.gz | |
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_amix.c')
| -rw-r--r-- | libavfilter/af_amix.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/libavfilter/af_amix.c b/libavfilter/af_amix.c index dcfa5e4f94..2fc5d0efa7 100644 --- a/libavfilter/af_amix.c +++ b/libavfilter/af_amix.c @@ -173,7 +173,7 @@ typedef struct MixContext { #define OFFSET(x) offsetof(MixContext, x) #define A AV_OPT_FLAG_AUDIO_PARAM -static const AVOption options[] = { +static const AVOption amix_options[] = { { "inputs", "Number of inputs.", OFFSET(nb_inputs), AV_OPT_TYPE_INT, { 2 }, 1, 32, A }, { "duration", "How to determine the end-of-stream.", @@ -187,14 +187,7 @@ static const AVOption options[] = { { NULL }, }; -static const AVClass amix_class = { - .class_name = "amix", - .item_name = av_default_item_name, - .option = options, - .version = LIBAVUTIL_VERSION_INT, - .category = AV_CLASS_CATEGORY_FILTER, -}; - +AVFILTER_DEFINE_CLASS(amix); /** * Update the scaling factors to apply to each input during mixing. |