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Disable 8bit WAV support

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8 bit, and ADPCM wav files sound like garbage, so disabling it.
Changed directory to "MUSIC".
Minor changes to file selector.

Signed-off-by: Mahyar Koshkouei <deltabeard@users.noreply.github.com>
This commit is contained in:
Mahyar Koshkouei
2016-10-28 13:17:48 +01:00
parent fcc801e8ca
commit c05e4366f7
1 changed files with 11 additions and 6 deletions
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17
source/main.c
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@@ -15,7 +15,7 @@
#include "main.h" #include "main.h"
#define BUFFER_SIZE 1 * 1024 * 1024 #define BUFFER_SIZE 1 * 1024 * 1024
#define AUDIO_FOLDER "sdmc:/audio/" #define AUDIO_FOLDER "sdmc:/MUSIC/"
int main() int main()
{ {
@@ -70,13 +70,13 @@ int main()
if(kDown & KEY_UP && fileNum < fileMax) if(kDown & KEY_UP && fileNum < fileMax)
{ {
fileNum++; fileNum++;
printf("Selected file %d\n", fileNum); printf("\rSelected file %d ", fileNum);
} }
if(kDown & KEY_DOWN && fileNum > 1) if(kDown & KEY_DOWN && fileNum > 1)
{ {
fileNum--; fileNum--;
printf("Selected file %d\n", fileNum); printf("\rSelected file %d ", fileNum);
} }
if(kDown & KEY_A) if(kDown & KEY_A)
@@ -169,14 +169,19 @@ int playWav(const char *wav)
sample = (header[27]<<24) + (header[26]<<16) + (header[25]<<8) + sample = (header[27]<<24) + (header[26]<<16) + (header[25]<<8) +
(header[24]); (header[24]);
bitness = (header[35]<<8) + (header[34]); bitness = (header[35]<<8) + (header[34]);
printf("Format: %s, Ch: %d, Sam: %lu, bit: %lu\n", printf("Format: %s(%d), Ch: %d, Sam: %lu, bit: %lu\n",
format == 1 ? "PCM" : "Other", channels, sample, bitness); format == 1 ? "PCM" : "Other", format, channels, sample, bitness);
/**
* Playing ADPCM, and 8 bit WAV files are disabled as they both sound like
* complete garbage.
*/
switch(bitness) switch(bitness)
{ {
case 8: case 8:
bitness = SOUND_FORMAT_8BIT; bitness = SOUND_FORMAT_8BIT;
break; puts("8bit playback disabled.");
goto out;
case 16: case 16:
bitness = SOUND_FORMAT_16BIT; bitness = SOUND_FORMAT_16BIT;