Commit Graph

4 Commits (f094bf199dbe3ec251e3e1c00ff2d1f5b4710727)

Author SHA1 Message Date
jp9000 6b8b5e5f64 mac-capture: Fix potential crash querying devices
I didn't check to see if the size of the string was 0, when it's 0 it
won't create the converted string and it'll send a null pointer to
CFStringGetCString, causing it to crash.
2015-01-05 14:11:33 -08:00
jp9000 bec8a09bd9 CoreAudio: Separate enumeration code
The enumeration code being up at the top was making things quite messy,
so I split that code out to a separate set of files.
2014-03-04 07:10:33 -07:00
jp9000 9c6da6f52d Split output/input audio capture sources
- Split input and output audio captures so that they're different
   sources.  This allows easier handling and enumeration of audio
   devices without having to do some sort of string processing.

   This way the user interface code can handle this a bit more easily,
   and so that it doesn't confuse users either.  This should be done for
   all audio capture sources for all operating systems.  You don't have
   to duplicate any code, you just need to create input/output wrapper
   functions to designate the audio as input or output before creation.

 - Make it detect soundflower and wavtap devices as mac "output" devices
   (even though they're actually input) for the mac output capture, and
   make it so that users can select a default output capture and
   automatically use soundflower or wavtap.

   I'm not entirely happy about having to do this, but because mac is
   designed this way, this is really the only way to handle it that
   makes it easier for users and UI code to deal with.

   Note that soundflower and wavtap are still also designated as input
   devices, so will still show up in input device enumeration.

 - Remove pragma messages because they were kind polluting the other
   compiler messages and just getting in the way.  In the future we can
   just do a grep for TODO to find them.

 - Redo list property again, this time using a safer internal array,
   rather than requiring sketchy array inputs.  Having functions handle
   everything behind the scenes is much safer.

 - Remove the reference counter debug log code, as it was included
   unintentionally in a commit.
2014-03-03 02:56:54 -07:00
jp9000 33dc028c7e Add mac audio capture
- Add CoreAudio device input capture for mac audio capturing.  The code
   should cover just about everything for capturing mac input device
   audio.  Because of the way mac audio is designed, users may have no
   choice but to obtain the open source soundflower software to capture
   their mac's desktop audio.  It may be necessary for us to distribute
   it with the program as well.

 - Hide event backend

 - Use win32 events for windows

 - Allow timed waits for events

 - Fix a few warnings
2014-02-26 22:43:31 -08:00