dengweijie/lib_xua
1
0
Fork 0
forked from PAWPAW-Mirror/lib_xua
Code Pull Requests Activity

Reduce the amount of output buffering.

Browse Source 
It looks their was a typo here - the code calculates the maximum audio
packet size and uses it for the input buffer but not the output buffer.
Now the amount of input buffering matches the amount of output buffering.
This commit is contained in:
Richard Osborne
2013-11-29 18:52:21 +00:00
parent 577b5f500d
commit a2a151b510
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
module_usb_audio/usb_buffer/decouple.xc
View File

@@ -42,7 +42,7 @@ unsigned g_numUsbChanIn = NUM_USB_CHAN_IN;
#define MAX_DEVICE_AUD_PACKET_SIZE (MAX(MAX_DEVICE_AUD_PACKET_SIZE_CLASS_ONE, MAX_DEVICE_AUD_PACKET_SIZE_CLASS_TWO)) #define MAX_DEVICE_AUD_PACKET_SIZE (MAX(MAX_DEVICE_AUD_PACKET_SIZE_CLASS_ONE, MAX_DEVICE_AUD_PACKET_SIZE_CLASS_TWO))
/* Circular audio buffers */ /* Circular audio buffers */
unsigned outAudioBuff[BUFF_SIZE_OUT + (MAX_USB_AUD_PACKET_SIZE>>2) + 4]; unsigned outAudioBuff[BUFF_SIZE_OUT + (MAX_DEVICE_AUD_PACKET_SIZE>>2) + 4];
unsigned audioBuffIn[BUFF_SIZE_IN + (MAX_DEVICE_AUD_PACKET_SIZE>>2) + 4]; unsigned audioBuffIn[BUFF_SIZE_IN + (MAX_DEVICE_AUD_PACKET_SIZE>>2) + 4];
unsigned inZeroBuff[(MAX_DEVICE_AUD_PACKET_SIZE>>2)+4]; unsigned inZeroBuff[(MAX_DEVICE_AUD_PACKET_SIZE>>2)+4];