Beginner's stupid question
Beginner's stupid question
- Subject: Beginner's stupid question
- From: "Xie Kaiduan" <email@hidden>
- Date: Mon, 22 Sep 2003 18:31:19 +0000
Hi,
Please forgive me for putting the stupid questions. I just shifted from
Linux to MAC OSX.
1. In the project builder, I cannot set the arguments to the program while
debugging. In the debugger console, I did as follows:
set args ~/hello
run
However, the command line options was not set.
But if I used gdb on a terminal, with the same method, the command line was
set to the program. How to assign command line options to the program
debugged in Project Builder?
2. Another strange and stupid question is Option-double-click does not work.
For example, I need to access the documentation for AudioAddIOProc in the
editor of Project Builder, I pressed the option key on the keyboard and the
double click the mouse on AudioAddIOProc, there is no documentation poped
up. How to do that?
3. This question is related to Audio device, what is the difference between
"Physical format" and "format" for a channel. To be straight, with
DisplayHALDeviceInfo from /Developer/Example/CoreAudio,
Current format
Format ID: 'lpcm'
Format flags: 0xB
Sample rate: 44100.000
Bytes per packet: 8
Frames per packet: 1
Bytes per frame: 8
Channels per frame: 2
Bits per channel: 32
---------------------
Current physical format
Format ID: 'lpcm'
Format flags: 0x1E
Sample rate: 44100.000
Bytes per packet: 4
Frames per packet: 1
Bytes per frame: 4
Channels per frame: 2
Bits per channel: 16
Thanks for help and tolerating these stupid questions,:)
kaiduan
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