13 #ifndef OPENSHOT_NOISE_AUDIO_EFFECT_H 14 #define OPENSHOT_NOISE_AUDIO_EFFECT_H 16 #include "../EffectBase.h" 20 #include "../KeyFrame.h" 39 void init_effect_details();
52 std::shared_ptr<openshot::Frame>
GetFrame(int64_t frame_number)
override {
53 return GetFrame(std::make_shared<openshot::Frame>(), frame_number);
56 std::shared_ptr<openshot::Frame>
57 GetFrame(std::shared_ptr<openshot::Frame> frame, int64_t frame_number)
override;
60 std::string
Json()
const override;
61 void SetJson(
const std::string value)
override;
65 std::string
PropertiesJSON(int64_t requested_frame)
const override;
std::shared_ptr< openshot::Frame > GetFrame(int64_t frame_number) override
This method is required for all derived classes of ClipBase, and returns a new openshot::Frame object...
void SetJsonValue(const Json::Value root) override
Load Json::Value into this object.
Json::Value JsonValue() const override
Generate Json::Value for this object.
Keyframe level
Noise level keyframe. The amount of noise inserted on the audio.
This abstract class is the base class, used by all effects in libopenshot.
Noise()
Default constructor.
std::string PropertiesJSON(int64_t requested_frame) const override
This class adds a noise into the audio.
This namespace is the default namespace for all code in the openshot library.
void SetJson(const std::string value) override
Load JSON string into this object.
std::string Json() const override
Generate JSON string of this object.
A Keyframe is a collection of Point instances, which is used to vary a number or property over time...