setSwrOption method
set ffmpeg swresample option
value
must be int or String
Implementation
void setSwrOption(String key, dynamic value) {
if (value is String || value is int) {
_swrOption[key] = value;
FijkLog.v("FijkOption.setSwrOption key:$key, value :$value");
} else {
FijkLog.e("FijkOption.setSwrOption with invalid value:$value");
throw ArgumentError.value(value, "value", "Must be int or String");
}
}