fix mp3 files with multiple channels

allefant · SiegeLord · commit cda2757b2456 · 2019-10-21T22:18:09.000-07:00
diff --git a/addons/acodec/mp3.c b/addons/acodec/mp3.c
@@ -98,7 +98,7 @@ ALLEGRO_SAMPLE *_al_load_mp3_f(ALLEGRO_FILE *f)
    }
 
    /* Create sample from info variable. */
-   spl = al_create_sample(info.buffer, info.samples, info.hz,
+   spl = al_create_sample(info.buffer, info.samples / info.channels, info.hz,
       _al_word_size_to_depth_conf(sizeof(mp3d_sample_t)),
       _al_count_to_channel_conf(info.channels), true);
 

Original file line number	Diff line number	Diff line change
`@@ -98,7 +98,7 @@ ALLEGRO_SAMPLE _al_load_mp3_f(ALLEGRO_FILE f)`
`98`	`98`	`}`
`99`	`99`
`100`	`100`	`/* Create sample from info variable. */`
`101`		`- spl = al_create_sample(info.buffer, info.samples, info.hz,`
	`101`	`+ spl = al_create_sample(info.buffer, info.samples / info.channels, info.hz,`
`102`	`102`	`_al_word_size_to_depth_conf(sizeof(mp3d_sample_t)),`
`103`	`103`	`_al_count_to_channel_conf(info.channels), true);`
`104`	`104`