diff options
Diffstat (limited to 'plugins/eg-amp.lv2/amp.c')
| -rw-r--r-- | plugins/eg-amp.lv2/amp.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/plugins/eg-amp.lv2/amp.c b/plugins/eg-amp.lv2/amp.c index 344f7b4..189a697 100644 --- a/plugins/eg-amp.lv2/amp.c +++ b/plugins/eg-amp.lv2/amp.c @@ -40,12 +40,13 @@ typedef enum { /** Plugin instance. */ typedef struct { + // Port buffers float* gain; float* input; float* output; } Amp; -/** Called to create a new plugin instance. */ +/** Create a new plugin instance. */ static LV2_Handle instantiate(const LV2_Descriptor* descriptor, double rate, @@ -57,7 +58,7 @@ instantiate(const LV2_Descriptor* descriptor, return (LV2_Handle)amp; } -/** Called to connect a port to a buffer (audio thread, must be RT safe). */ +/** Connect a port to a buffer (audio thread, must be RT safe). */ static void connect_port(LV2_Handle instance, uint32_t port, @@ -78,7 +79,7 @@ connect_port(LV2_Handle instance, } } -/** Called to initialise and prepare the instance for running. */ +/** Initialise and prepare the plugin instance for running. */ static void activate(LV2_Handle instance) { @@ -87,7 +88,7 @@ activate(LV2_Handle instance) #define DB_CO(g) ((g) > -90.0f ? powf(10.0f, (g) * 0.05f) : 0.0f) -/** Called to process a block of audio (audio thread, must be RT safe). */ +/** Process a block of audio (audio thread, must be RT safe). */ static void run(LV2_Handle instance, uint32_t n_samples) { @@ -104,21 +105,21 @@ run(LV2_Handle instance, uint32_t n_samples) } } -/** Called when running is finished (counterpart to activate()). */ +/** Finish running (counterpart to activate()). */ static void deactivate(LV2_Handle instance) { /* Nothing to do here in this trivial mostly stateless plugin. */ } -/** Called to destroy a plugin instance (counterpart to instantiate()). */ +/** Destroy a plugin instance (counterpart to instantiate()). */ static void cleanup(LV2_Handle instance) { free(instance); } -/** Called to access extension data provided by the plugin. */ +/** Return extension data provided by the plugin. */ const void* extension_data(const char* uri) { |