shithub: sf2mid

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Merge pull request #64 from ell1e/example3-with-args

Expand example3.c to accept arbitrary midi and sf2 choice

--- a/examples/example3.c

+++ b/examples/example3.c

@@ -53,6 +53,11 @@

 int main(int argc, char *argv[])

 {

+	// This implements a small program that you can launch without

+	// parameters for a default file & soundfont, or with these arguments:

+	//

+	// ./example3-... <yourfile>.mid <yoursoundfont>.sf2

+

 	tml_message* TinyMidiLoader = NULL;

 	// Define the desired audio output format we request

@@ -73,7 +78,7 @@

 	//Venture (Original WIP) by Ximon

 	//https://musescore.com/user/2391686/scores/841451

 	//License: Creative Commons copyright waiver (CC0)

-	TinyMidiLoader = tml_load_filename("venture.mid");

+	TinyMidiLoader = tml_load_filename((argc >= 2 ? argv[1] : "venture.mid"));

 	if (!TinyMidiLoader)

 	{

 		fprintf(stderr, "Could not load MIDI file\n");

@@ -84,7 +89,9 @@

 	g_MidiMessage = TinyMidiLoader;

 	// Load the SoundFont from a file

-	g_TinySoundFont = tsf_load_filename("florestan-subset.sf2");

+	g_TinySoundFont = tsf_load_filename(

+		(argc >= 3 ? argv[2] : "florestan-subset.sf2")

+	);

 	if (!g_TinySoundFont)

 	{

 		fprintf(stderr, "Could not load SoundFont\n");