audio/hwopus-decoder: fix glitchy playback (#110)

* audio/hwopus-decoder: fix offset for pointer to wavebuf start
* audio/hwopus-decoder: change to 4 wavebufs and reduce size of wavebufs

audio/hwopus-decoder/source/main.c

@@ -74,15 +74,15 @@ int main(void)
 
     size_t num_channels = 1;
     size_t samplerate = 48000;
-    size_t max_samples = samplerate;
+    size_t max_samples = samplerate/20;//each wavebuf can hold upto 1sec/20 = 50ms of audio data
     size_t max_samples_datasize = max_samples*num_channels*sizeof(opus_int16);
-    size_t mempool_size = (max_samples_datasize*2 + 0xFFF) &~ 0xFFF;//*2 for 2 wavebufs.
+    size_t mempool_size = (max_samples_datasize*4 + 0xFFF) &~ 0xFFF;//*4 for 4 wavebufs.
     void* mempool_ptr = memalign(0x1000, mempool_size);
     void* tmpdata_ptr = malloc(max_samples_datasize);
     opuspkt_tmpbuf = (u8*)malloc(opuspkt_tmpbuf_size);
     opus_int16* curbuf = NULL;
 
-    AudioDriverWaveBuf wavebuf[2] = {0};
+    AudioDriverWaveBuf wavebuf[4] = {0};
     int i, wavei;
 
     HwopusDecoder hwdecoder = {0};
@@ -151,9 +151,9 @@ int main(void)
                     }
                     audrvVoiceStart(&drv, 0);
 
-                    for(i=0; i<2; i++) {
+                    for(i=0; i<4; i++) {
                         wavebuf[i].data_raw = mempool_ptr;
-                        wavebuf[i].size = max_samples_datasize*2;//*2 for 2 wavebufs.
+                        wavebuf[i].size = max_samples_datasize*4;//*4 for 4 wavebufs.
                         wavebuf[i].start_sample_offset = i * max_samples;
                         wavebuf[i].end_sample_offset = wavebuf[i].start_sample_offset + max_samples;
                     }
@@ -198,7 +198,7 @@ int main(void)
 
             if (audio_playing) {
                 wavei = -1;
-                for(i=0; i<2; i++) {
+                for(i=0; i<4; i++) {
                     if (wavebuf[i].state == AudioDriverWaveBufState_Free || wavebuf[i].state == AudioDriverWaveBufState_Done) {
                         wavei = i;
                         break;
@@ -206,7 +206,7 @@ int main(void)
                 }
 
                 if (wavei >= 0) {
-                    curbuf = (opus_int16*)(mempool_ptr + wavebuf[wavei].start_sample_offset);
+                    curbuf = (opus_int16*)(mempool_ptr + wavebuf[wavei].start_sample_offset * sizeof(opus_int16));
 
                     opret = op_read(of, tmpdata_ptr, max_samples * num_channels, NULL);//The buffer used here has to be seperate from mempool_ptr.
                     if (opret < 0)

graphics/sdl2/sdl2-demo/source/main.c

@@ -100,7 +100,7 @@ int main(int argc, char** argv) {
     TTF_Init();
 
     SDL_Window* window = SDL_CreateWindow("sdl2+mixer+image+ttf demo", SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED, SCREEN_W, SCREEN_H, SDL_WINDOW_SHOWN);
-    SDL_Renderer* renderer = SDL_CreateRenderer(window, -1, SDL_RENDERER_SOFTWARE);
+    SDL_Renderer* renderer = SDL_CreateRenderer(window, -1, SDL_RENDERER_ACCELERATED);
 
     // load logos from file
     SDL_Surface *sdllogo = IMG_Load("data/sdl.png");

hid/vibration/source/main.c

@@ -28,17 +28,12 @@ int main(int argc, char* argv[])
     PadState pad;
     padInitializeDefault(&pad);
 
-    printf("Press PLUS to exit.\n");
-
     // Two VibrationDeviceHandles are returned: first one for left-joycon, second one for right-joycon.
     // Change the total_handles param to 1, and update the hidSendVibrationValues calls, if you only want 1 VibrationDeviceHandle.
     rc = hidInitializeVibrationDevices(VibrationDeviceHandles[0], 2, HidNpadIdType_Handheld, HidNpadStyleTag_NpadHandheld);
 
     // Setup VibrationDeviceHandles for HidNpadIdType_No1 too, since we want to support both HidNpadIdType_Handheld and HidNpadIdType_No1.
     if (R_SUCCEEDED(rc)) rc = hidInitializeVibrationDevices(VibrationDeviceHandles[1], 2, HidNpadIdType_No1, HidNpadStyleTag_NpadJoyDual);
-    printf("hidInitializeVibrationDevices() returned: 0x%x\n", rc);
-
-    if (R_SUCCEEDED(rc)) printf("Hold R to vibrate, and press A/B/X/Y while holding R to adjust values.\n");
 
     VibrationValue.amp_low   = 0.2f;
     VibrationValue.freq_low  = 10.0f;
@@ -55,6 +50,14 @@ int main(int argc, char* argv[])
     // Main loop
     while(appletMainLoop())
     {
+        consoleClear();
+        printf("Press PLUS to exit.\n");
+        printf("Hold R to vibrate.\n");
+        printf("Press D-Pad (frequency) and face buttons (amplitude) to adjust values.\n");
+
+        printf("High frequency %.0f, amplitude %.1f\n", VibrationValue.freq_high, VibrationValue.amp_high);
+        printf("Low frequency %.0f, amplitude %.1f\n", VibrationValue.freq_low, VibrationValue.amp_low);
+
         // Scan the gamepad. This should be done once for each frame
         padUpdate(&pad);
 
@@ -67,6 +70,18 @@ int main(int argc, char* argv[])
         //Select which devices to vibrate.
         target_device = padIsHandheld(&pad) ? 0 : 1;
 
+        if (kDown & HidNpadButton_A) VibrationValue.amp_low += 0.1f;
+        if (kDown & HidNpadButton_Y) VibrationValue.amp_low -= 0.1f;
+
+        if (kDown & HidNpadButton_X) VibrationValue.amp_high += 0.1f;
+        if (kDown & HidNpadButton_B) VibrationValue.amp_high -= 0.1f;
+
+        if (kDown & HidNpadButton_Right) VibrationValue.freq_low += 5.0f;
+        if (kDown & HidNpadButton_Left)  VibrationValue.freq_low -= 5.0f;
+
+        if (kDown & HidNpadButton_Up)   VibrationValue.freq_high += 12.0f;
+        if (kDown & HidNpadButton_Down) VibrationValue.freq_high -= 12.0f;
+
         if (R_SUCCEEDED(rc) && (kHeld & HidNpadButton_R))
         {
             //Calling hidSendVibrationValue/hidSendVibrationValues is really only needed when sending new VibrationValue(s).
@@ -77,11 +92,6 @@ int main(int argc, char* argv[])
 
             rc2 = hidSendVibrationValues(VibrationDeviceHandles[target_device], VibrationValues, 2);
             if (R_FAILED(rc2)) printf("hidSendVibrationValues() returned: 0x%x\n", rc2);
-
-            if (kDown & HidNpadButton_A) VibrationValue.amp_low   += 0.1f;
-            if (kDown & HidNpadButton_B) VibrationValue.freq_low  += 5.0f;
-            if (kDown & HidNpadButton_X) VibrationValue.amp_high  += 0.1f;
-            if (kDown & HidNpadButton_Y) VibrationValue.freq_high += 12.0f;
         }
         else if(kUp & HidNpadButton_R)//Stop vibration for all devices.
         {

power/source/main.c

@@ -4,7 +4,7 @@
 
 #include <switch.h>
 
-const char* const chargers[3] = {"None", "Official", "Generic"};
+const char* const chargers[4] = {"None", "Full Power", "Low Power", "Unsupported"};
 
 int main(int argc, char **argv)
 {

templates/sysmodule/sysmodule.json

@@ -166,7 +166,8 @@
 			"type":	"debug_flags",
 			"value":	{
 				"allow_debug":	false,
-				"force_debug":	true
+				"force_debug":	true,
+				"force_debug_prod":	false
 			}
 		}]
 }

time/source/main.c

@@ -1,5 +1,6 @@
 #include <string.h>
 #include <stdio.h>
+#include <stdlib.h>
 #include <time.h>
 
 #include <switch.h>
@@ -20,6 +21,7 @@ int main(int argc, char **argv)
     padInitializeDefault(&pad);
 
     printf("\x1b[16;16HPress PLUS to exit.");
+    printf("\x1b[17;16HTZ=%s\n", getenv("TZ"));
 
     // Main loop
     while(appletMainLoop())
@@ -34,7 +36,7 @@ int main(int argc, char **argv)
 
         //Print current time
         time_t unixTime = time(NULL);
-        struct tm* timeStruct = gmtime((const time_t *)&unixTime);//Gets UTC time. If you want local-time use localtime().
+        struct tm* timeStruct = localtime((const time_t *)&unixTime); // Gets local time. If you want UTC use gmtime().
 
         int hours = timeStruct->tm_hour;
         int minutes = timeStruct->tm_min;