Default for PJMEDIA_AUD_DEV_INFO_NAME_LEN on linux systems is too small

[cajus]

Describe the bug

PJMEDIA_AUD_DEV_INFO_NAME_LEN defaults to 64 here and if you print the audio device information, the name is cut off which makes it impossible to distinguish between certain entries.

Running configure with an override for PJMEDIA_AUD_DEV_INFO_NAME_LEN works around the problem of course.

Steps to reproduce

Compile portaudio (master) with "pulseaudio" support. Compile the auddemo sample and run it. The output on the top shows

11:16:21.303         os_core_unix.c !pjlib 2.14-dev for POSIX initialized
PortAudio sound library initialized, status=0
PortAudio host api count=1
Sound device count=17
Found 17 devices:
  0: PA [Default Sink] (0/32)
  1: PA [Default Source] (32/0)
  2: PA [Family 17h/19h HD Audio Controller Speaker + Headphones] (0/2)
  3: PA [Yealink WH62 Digital Stereo (IEC958)] (0/2)
  4: PA [Renoir Radeon High Definition Audio Controller HDMI / DisplayPo] (0/2)
  5: PA [Renoir Radeon High Definition Audio Controller HDMI / DisplayPo] (0/2)
  6: PA [Renoir Radeon High Definition Audio Controller HDMI / DisplayPo] (0/2)
  7: PA [Renoir Radeon High Definition Audio Controller HDMI / DisplayPo] (0/2)
  8: PA [Monitor of Family 17h/19h HD Audio Controller Speaker + Headpho] (2/0)
  9: PA [Family 17h/19h HD Audio Controller Headphones Stereo Microphone] (2/0)
 10: PA [Family 17h/19h HD Audio Controller Digital Microphone] (2/0)
 11: PA [Monitor of Yealink WH62 Digital Stereo (IEC958)] (2/0)
 12: PA [Yealink WH62 Digital Stereo (IEC958)] (2/0)
 13: PA [Monitor of Renoir Radeon High Definition Audio Controller HDMI ] (2/0)
 14: PA [Monitor of Renoir Radeon High Definition Audio Controller HDMI ] (2/0)
 15: PA [Monitor of Renoir Radeon High Definition Audio Controller HDMI ] (2/0)
 16: PA [Monitor of Renoir Radeon High Definition Audio Controller HDMI ] (2/0)

on my system. I.e. the HDMI enumeration is not visible.

PJSIP version

master

Context

Linux, Fedora 40 Thinkpad T14. Portaudio (master) with pulse support.

Log, call stack, etc

No stacks available.