FAMEC idle loops, PSP port sync, minor adjustments

[libpicofe.git] / psp / mp3.c

diff --git a/psp/mp3.c b/psp/mp3.c
index 5991063..43b449d 100644 (file)
--- a/psp/mp3.c
+++ b/psp/mp3.c
@@ -1,9 +1,15 @@
+// (c) Copyright 2007 notaz, All rights reserved.
+// Free for non-commercial use.
+
+// For commercial use, separate licencing terms must be obtained.
+
 #include <stdio.h>
 #include <string.h>
 
 #include <pspkernel.h>
 #include <pspsdk.h>
 #include <pspaudiocodec.h>
+#include <kubridge.h>
 
 #include "../../Pico/PicoInt.h"
 #include "../../Pico/sound/mix.h"
@@ -127,9 +133,20 @@ static int read_next_frame(int which_buffer)
 
 static SceUID load_start_module(const char *prxname)
 {
-       SceUID mod = pspSdkLoadStartModule(prxname, PSP_MEMORY_PARTITION_KERNEL);
-       if (mod < 0)
-               lprintf("failed to load %s: %08x\n", prxname, mod);
+       SceUID mod, mod1;
+       int status, ret;
+
+       mod = pspSdkLoadStartModule(prxname, PSP_MEMORY_PARTITION_KERNEL);
+       if (mod < 0) {
+               lprintf("failed to load %s (%08x), trying kuKernelLoadModule\n", prxname, mod);
+               mod1 = kuKernelLoadModule(prxname, 0, NULL);
+               if (mod1 < 0) lprintf("kuKernelLoadModule failed with %08x\n", mod1);
+               else {
+                       ret = sceKernelStartModule(mod1, 0, NULL, &status, 0);
+                       if (ret < 0) lprintf("sceKernelStartModule failed with %08x\n", ret);
+                       else mod = mod1;
+               }
+       }
        return mod;
 }
 
@@ -148,7 +165,8 @@ int mp3_init(void)
             mod = load_start_module("flash0:/kd/audiocodec.prx");
        else mod = load_start_module("flash0:/kd/avcodec.prx");
        if (mod < 0) {
-               ret = mod = load_start_module("flash0:/kd/audiocodec_260.prx"); // last chance..
+               ret = mod;
+               mod = load_start_module("flash0:/kd/audiocodec_260.prx"); // last chance..
                if (mod < 0) goto fail;
        }
 
@@ -187,8 +205,9 @@ int mp3_init(void)
                goto fail2;
        }
 
+       /* use slightly higher prio then main */
        thread_exit = 0;
-       thid = sceKernelCreateThread("mp3decode_thread", decode_thread, 30, 0x2000, 0, 0); /* use slightly higher prio then main */
+       thid = sceKernelCreateThread("mp3decode_thread", decode_thread, 30, 0x2000, 0, NULL);
        if (thid < 0) {
                lprintf("failed to create decode thread: %08x\n", thid);
                ret = thid;
@@ -441,7 +460,7 @@ int mp3_get_offset(void) // 0-1023
        unsigned int offs1024 = 0;
        int cdda_on;
 
-       cdda_on = (PicoMCD & 1) && (PicoOpt&0x800) && !(Pico_mcd->s68k_regs[0x36] & 1) &&
+       cdda_on = (PicoAHW & PAHW_MCD) && (PicoOpt&0x800) && !(Pico_mcd->s68k_regs[0x36] & 1) &&
                        (Pico_mcd->scd.Status_CDC & 1) && mp3_handle >= 0;
 
        if (cdda_on) {
@@ -454,3 +473,17 @@ int mp3_get_offset(void) // 0-1023
 }
 
 
+void mp3_reopen_file(void)
+{
+       if (mp3_fname == NULL) return;
+       lprintf("mp3_reopen_file(%s)\n", mp3_fname);
+
+       // try closing, just in case
+       if (mp3_handle >= 0) sceIoClose(mp3_handle);
+
+       mp3_handle = sceIoOpen(mp3_fname, PSP_O_RDONLY, 0777);
+       if (mp3_handle >= 0)
+               sceIoLseek32(mp3_handle, mp3_src_pos, PSP_SEEK_SET);
+       lprintf("mp3_reopen_file %s\n", mp3_handle >= 0 ? "ok" : "failed");
+}
+