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| author | Paul B Mahol <onemda@gmail.com> | 2019-12-27 20:57:06 +0100 |
|---|---|---|
| committer | Paul B Mahol <onemda@gmail.com> | 2019-12-27 20:57:06 +0100 |
| commit | 954637805d64609d1ca370f2cf12d15dfb41b395 (patch) | |
| tree | a02b44e1a240dc1eef316aa892c7b571a7dc403a | |
| parent | fad62eebee0cff5acd4be6d2fe993e1d605e1f26 (diff) | |
| download | ffmpeg-954637805d64609d1ca370f2cf12d15dfb41b395.tar.gz | |
avfilter/af_extrastereo: add support for commands
| -rw-r--r-- | doc/filters.texi | 4 | ||||
| -rw-r--r-- | libavfilter/af_extrastereo.c | 3 |
2 files changed, 6 insertions, 1 deletions
diff --git a/doc/filters.texi b/doc/filters.texi index a700f7eb74..d09dd38958 100644 --- a/doc/filters.texi +++ b/doc/filters.texi @@ -3558,6 +3558,10 @@ Sets the difference coefficient (default: 2.5). 0.0 means mono sound Enable clipping. By default is enabled. @end table +@subsection Commands + +This filter supports the all above options as @ref{commands}. + @section firequalizer Apply FIR Equalization using arbitrary frequency response. diff --git a/libavfilter/af_extrastereo.c b/libavfilter/af_extrastereo.c index 83eba47410..d8e4da9a93 100644 --- a/libavfilter/af_extrastereo.c +++ b/libavfilter/af_extrastereo.c @@ -31,7 +31,7 @@ typedef struct ExtraStereoContext { } ExtraStereoContext; #define OFFSET(x) offsetof(ExtraStereoContext, x) -#define A AV_OPT_FLAG_AUDIO_PARAM|AV_OPT_FLAG_FILTERING_PARAM +#define A AV_OPT_FLAG_AUDIO_PARAM|AV_OPT_FLAG_FILTERING_PARAM|AV_OPT_FLAG_RUNTIME_PARAM static const AVOption extrastereo_options[] = { { "m", "set the difference coefficient", OFFSET(mult), AV_OPT_TYPE_FLOAT, {.dbl=2.5}, -10, 10, A }, @@ -129,4 +129,5 @@ AVFilter ff_af_extrastereo = { .inputs = inputs, .outputs = outputs, .flags = AVFILTER_FLAG_SUPPORT_TIMELINE_GENERIC, + .process_command = ff_filter_process_command, }; |