senvas/guitfx
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rename ports

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This commit is contained in:
Michael Sippel 2024-12-07 16:22:05 +01:00
parent cd0d1ab8fe
commit 128e8abdb8
Signed by: senvas
GPG key ID: 060F22F65102F95C
1 changed files with 10 additions and 10 deletions
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20
guitfx.c
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@ -20,11 +20,11 @@ struct port {
}; };
struct data { struct data {
struct pw_main_loop *loop; struct pw_main_loop * loop;
struct pw_filter *filter; struct pw_filter * filter;
struct port *in_port; struct port * guit_in_port;
struct port *midi_in_port; struct port * midi_in_port;
struct port *out_port; struct port * out_port;
//! elapsed time in number of samples //! elapsed time in number of samples
uint64_t time; uint64_t time;
@ -89,7 +89,7 @@ static void on_process(void *userdata, struct spa_io_position *position)
pw_filter_queue_buffer(data->midi_in_port, b); pw_filter_queue_buffer(data->midi_in_port, b);
in = pw_filter_get_dsp_buffer(data->in_port, n_samples); in = pw_filter_get_dsp_buffer(data->guit_in_port, n_samples);
out = pw_filter_get_dsp_buffer(data->out_port, n_samples); out = pw_filter_get_dsp_buffer(data->out_port, n_samples);
if( in && out ) { if( in && out ) {
@ -139,19 +139,19 @@ int main(int argc, char *argv[])
sizeof(struct port), sizeof(struct port),
pw_properties_new( pw_properties_new(
PW_KEY_FORMAT_DSP, "8 bit raw midi", PW_KEY_FORMAT_DSP, "8 bit raw midi",
PW_KEY_PORT_NAME, "midi-input", PW_KEY_PORT_NAME, "midi in",
NULL NULL
), ),
NULL, 0 NULL, 0
); );
data.in_port = pw_filter_add_port(data.filter, data.guit_in_port = pw_filter_add_port(data.filter,
PW_DIRECTION_INPUT, PW_DIRECTION_INPUT,
PW_FILTER_PORT_FLAG_MAP_BUFFERS, PW_FILTER_PORT_FLAG_MAP_BUFFERS,
sizeof(struct port), sizeof(struct port),
pw_properties_new( pw_properties_new(
PW_KEY_FORMAT_DSP, "32 bit float mono audio", PW_KEY_FORMAT_DSP, "32 bit float mono audio",
PW_KEY_PORT_NAME, "guitar input", PW_KEY_PORT_NAME, "guitar in",
NULL), NULL),
NULL, 0); NULL, 0);
@ -161,7 +161,7 @@ int main(int argc, char *argv[])
sizeof(struct port), sizeof(struct port),
pw_properties_new( pw_properties_new(
PW_KEY_FORMAT_DSP, "32 bit float mono audio", PW_KEY_FORMAT_DSP, "32 bit float mono audio",
PW_KEY_PORT_NAME, "guitar output", PW_KEY_PORT_NAME, "fx out",
NULL), NULL),
NULL, 0); NULL, 0);