From 882b9446cbf7316345de391188e68c2a7333da5b Mon Sep 17 00:00:00 2001 From: David Robillard Date: Sat, 26 Dec 2020 19:21:17 +0100 Subject: Format all code with clang-format --- plugins/eg-fifths.lv2/fifths.c | 235 ++++++++++++++++++++--------------------- plugins/eg-fifths.lv2/uris.h | 38 +++---- 2 files changed, 132 insertions(+), 141 deletions(-) (limited to 'plugins/eg-fifths.lv2') diff --git a/plugins/eg-fifths.lv2/fifths.c b/plugins/eg-fifths.lv2/fifths.c index bafd0d9..7527895 100644 --- a/plugins/eg-fifths.lv2/fifths.c +++ b/plugins/eg-fifths.lv2/fifths.c @@ -31,40 +31,35 @@ #include #include -enum { - FIFTHS_IN = 0, - FIFTHS_OUT = 1 -}; +enum { FIFTHS_IN = 0, FIFTHS_OUT = 1 }; typedef struct { - // Features - LV2_URID_Map* map; - LV2_Log_Logger logger; + // Features + LV2_URID_Map* map; + LV2_Log_Logger logger; - // Ports - const LV2_Atom_Sequence* in_port; - LV2_Atom_Sequence* out_port; + // Ports + const LV2_Atom_Sequence* in_port; + LV2_Atom_Sequence* out_port; - // URIs - FifthsURIs uris; + // URIs + FifthsURIs uris; } Fifths; static void -connect_port(LV2_Handle instance, - uint32_t port, - void* data) +connect_port(LV2_Handle instance, uint32_t port, void* data) { - Fifths* self = (Fifths*)instance; - switch (port) { - case FIFTHS_IN: - self->in_port = (const LV2_Atom_Sequence*)data; - break; - case FIFTHS_OUT: - self->out_port = (LV2_Atom_Sequence*)data; - break; - default: - break; - } + Fifths* self = (Fifths*)instance; + switch (port) { + case FIFTHS_IN: + self->in_port = (const LV2_Atom_Sequence*)data; + break; + case FIFTHS_OUT: + self->out_port = (LV2_Atom_Sequence*)data; + break; + default: + break; + } } static LV2_Handle @@ -73,119 +68,115 @@ instantiate(const LV2_Descriptor* descriptor, const char* path, const LV2_Feature* const* features) { - // Allocate and initialise instance structure. - Fifths* self = (Fifths*)calloc(1, sizeof(Fifths)); - if (!self) { - return NULL; - } - - // Scan host features for URID map - // clang-format off - const char* missing = lv2_features_query( - features, - LV2_LOG__log, &self->logger.log, false, - LV2_URID__map, &self->map, true, - NULL); - // clang-format on - - lv2_log_logger_set_map(&self->logger, self->map); - if (missing) { - lv2_log_error(&self->logger, "Missing feature <%s>\n", missing); - free(self); - return NULL; - } - - map_fifths_uris(self->map, &self->uris); - - return (LV2_Handle)self; + // Allocate and initialise instance structure. + Fifths* self = (Fifths*)calloc(1, sizeof(Fifths)); + if (!self) { + return NULL; + } + + // Scan host features for URID map + // clang-format off + const char* missing = lv2_features_query( + features, + LV2_LOG__log, &self->logger.log, false, + LV2_URID__map, &self->map, true, + NULL); + // clang-format on + + lv2_log_logger_set_map(&self->logger, self->map); + if (missing) { + lv2_log_error(&self->logger, "Missing feature <%s>\n", missing); + free(self); + return NULL; + } + + map_fifths_uris(self->map, &self->uris); + + return (LV2_Handle)self; } static void cleanup(LV2_Handle instance) { - free(instance); + free(instance); } static void -run(LV2_Handle instance, - uint32_t sample_count) +run(LV2_Handle instance, uint32_t sample_count) { - Fifths* self = (Fifths*)instance; - FifthsURIs* uris = &self->uris; - - // Struct for a 3 byte MIDI event, used for writing notes - typedef struct { - LV2_Atom_Event event; - uint8_t msg[3]; - } MIDINoteEvent; - - // Initially self->out_port contains a Chunk with size set to capacity - - // Get the capacity - const uint32_t out_capacity = self->out_port->atom.size; - - // Write an empty Sequence header to the output - lv2_atom_sequence_clear(self->out_port); - self->out_port->atom.type = self->in_port->atom.type; - - // Read incoming events - LV2_ATOM_SEQUENCE_FOREACH(self->in_port, ev) { - if (ev->body.type == uris->midi_Event) { - const uint8_t* const msg = (const uint8_t*)(ev + 1); - switch (lv2_midi_message_type(msg)) { - case LV2_MIDI_MSG_NOTE_ON: - case LV2_MIDI_MSG_NOTE_OFF: - // Forward note to output - lv2_atom_sequence_append_event( - self->out_port, out_capacity, ev); - - if (msg[1] <= 127 - 7) { - // Make a note one 5th (7 semitones) higher than input - MIDINoteEvent fifth; - - // Could simply do fifth.event = *ev here instead... - fifth.event.time.frames = ev->time.frames; // Same time - fifth.event.body.type = ev->body.type; // Same type - fifth.event.body.size = ev->body.size; // Same size - - fifth.msg[0] = msg[0]; // Same status - fifth.msg[1] = msg[1] + 7; // Pitch up 7 semitones - fifth.msg[2] = msg[2]; // Same velocity - - // Write 5th event - lv2_atom_sequence_append_event( - self->out_port, out_capacity, &fifth.event); - } - break; - default: - // Forward all other MIDI events directly - lv2_atom_sequence_append_event( - self->out_port, out_capacity, ev); - break; - } - } - } + Fifths* self = (Fifths*)instance; + FifthsURIs* uris = &self->uris; + + // Struct for a 3 byte MIDI event, used for writing notes + typedef struct { + LV2_Atom_Event event; + uint8_t msg[3]; + } MIDINoteEvent; + + // Initially self->out_port contains a Chunk with size set to capacity + + // Get the capacity + const uint32_t out_capacity = self->out_port->atom.size; + + // Write an empty Sequence header to the output + lv2_atom_sequence_clear(self->out_port); + self->out_port->atom.type = self->in_port->atom.type; + + // Read incoming events + LV2_ATOM_SEQUENCE_FOREACH (self->in_port, ev) { + if (ev->body.type == uris->midi_Event) { + const uint8_t* const msg = (const uint8_t*)(ev + 1); + switch (lv2_midi_message_type(msg)) { + case LV2_MIDI_MSG_NOTE_ON: + case LV2_MIDI_MSG_NOTE_OFF: + // Forward note to output + lv2_atom_sequence_append_event(self->out_port, out_capacity, ev); + + if (msg[1] <= 127 - 7) { + // Make a note one 5th (7 semitones) higher than input + MIDINoteEvent fifth; + + // Could simply do fifth.event = *ev here instead... + fifth.event.time.frames = ev->time.frames; // Same time + fifth.event.body.type = ev->body.type; // Same type + fifth.event.body.size = ev->body.size; // Same size + + fifth.msg[0] = msg[0]; // Same status + fifth.msg[1] = msg[1] + 7; // Pitch up 7 semitones + fifth.msg[2] = msg[2]; // Same velocity + + // Write 5th event + lv2_atom_sequence_append_event( + self->out_port, out_capacity, &fifth.event); + } + break; + default: + // Forward all other MIDI events directly + lv2_atom_sequence_append_event(self->out_port, out_capacity, ev); + break; + } + } + } } static const void* extension_data(const char* uri) { - return NULL; + return NULL; } -static const LV2_Descriptor descriptor = { - EG_FIFTHS_URI, - instantiate, - connect_port, - NULL, // activate, - run, - NULL, // deactivate, - cleanup, - extension_data -}; +static const LV2_Descriptor descriptor = {EG_FIFTHS_URI, + instantiate, + connect_port, + NULL, // activate, + run, + NULL, // deactivate, + cleanup, + extension_data}; LV2_SYMBOL_EXPORT -const LV2_Descriptor* lv2_descriptor(uint32_t index) +const LV2_Descriptor* +lv2_descriptor(uint32_t index) { - return index == 0 ? &descriptor : NULL; + return index == 0 ? &descriptor : NULL; } diff --git a/plugins/eg-fifths.lv2/uris.h b/plugins/eg-fifths.lv2/uris.h index 54a723d..d26577e 100644 --- a/plugins/eg-fifths.lv2/uris.h +++ b/plugins/eg-fifths.lv2/uris.h @@ -26,29 +26,29 @@ #define EG_FIFTHS_URI "http://lv2plug.in/plugins/eg-fifths" typedef struct { - LV2_URID atom_Path; - LV2_URID atom_Resource; - LV2_URID atom_Sequence; - LV2_URID atom_URID; - LV2_URID atom_eventTransfer; - LV2_URID midi_Event; - LV2_URID patch_Set; - LV2_URID patch_property; - LV2_URID patch_value; + LV2_URID atom_Path; + LV2_URID atom_Resource; + LV2_URID atom_Sequence; + LV2_URID atom_URID; + LV2_URID atom_eventTransfer; + LV2_URID midi_Event; + LV2_URID patch_Set; + LV2_URID patch_property; + LV2_URID patch_value; } FifthsURIs; static inline void map_fifths_uris(LV2_URID_Map* map, FifthsURIs* uris) { - uris->atom_Path = map->map(map->handle, LV2_ATOM__Path); - uris->atom_Resource = map->map(map->handle, LV2_ATOM__Resource); - uris->atom_Sequence = map->map(map->handle, LV2_ATOM__Sequence); - uris->atom_URID = map->map(map->handle, LV2_ATOM__URID); - uris->atom_eventTransfer = map->map(map->handle, LV2_ATOM__eventTransfer); - uris->midi_Event = map->map(map->handle, LV2_MIDI__MidiEvent); - uris->patch_Set = map->map(map->handle, LV2_PATCH__Set); - uris->patch_property = map->map(map->handle, LV2_PATCH__property); - uris->patch_value = map->map(map->handle, LV2_PATCH__value); + uris->atom_Path = map->map(map->handle, LV2_ATOM__Path); + uris->atom_Resource = map->map(map->handle, LV2_ATOM__Resource); + uris->atom_Sequence = map->map(map->handle, LV2_ATOM__Sequence); + uris->atom_URID = map->map(map->handle, LV2_ATOM__URID); + uris->atom_eventTransfer = map->map(map->handle, LV2_ATOM__eventTransfer); + uris->midi_Event = map->map(map->handle, LV2_MIDI__MidiEvent); + uris->patch_Set = map->map(map->handle, LV2_PATCH__Set); + uris->patch_property = map->map(map->handle, LV2_PATCH__property); + uris->patch_value = map->map(map->handle, LV2_PATCH__value); } -#endif /* FIFTHS_URIS_H */ +#endif /* FIFTHS_URIS_H */ -- cgit v1.2.1