Commit 95463780 authored by Paul B Mahol's avatar Paul B Mahol

avfilter/af_extrastereo: add support for commands

parent fad62eeb
...@@ -3558,6 +3558,10 @@ Sets the difference coefficient (default: 2.5). 0.0 means mono sound ...@@ -3558,6 +3558,10 @@ Sets the difference coefficient (default: 2.5). 0.0 means mono sound
Enable clipping. By default is enabled. Enable clipping. By default is enabled.
@end table @end table
@subsection Commands
This filter supports the all above options as @ref{commands}.
@section firequalizer @section firequalizer
Apply FIR Equalization using arbitrary frequency response. Apply FIR Equalization using arbitrary frequency response.
......
...@@ -31,7 +31,7 @@ typedef struct ExtraStereoContext { ...@@ -31,7 +31,7 @@ typedef struct ExtraStereoContext {
} ExtraStereoContext; } ExtraStereoContext;
#define OFFSET(x) offsetof(ExtraStereoContext, x) #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[] = { static const AVOption extrastereo_options[] = {
{ "m", "set the difference coefficient", OFFSET(mult), AV_OPT_TYPE_FLOAT, {.dbl=2.5}, -10, 10, A }, { "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 = { ...@@ -129,4 +129,5 @@ AVFilter ff_af_extrastereo = {
.inputs = inputs, .inputs = inputs,
.outputs = outputs, .outputs = outputs,
.flags = AVFILTER_FLAG_SUPPORT_TIMELINE_GENERIC, .flags = AVFILTER_FLAG_SUPPORT_TIMELINE_GENERIC,
.process_command = ff_filter_process_command,
}; };
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment