tree edc58366ebf617ed9b740ef245fca48b042689a1
parent a04bede9dc464f881abc64d633c088c4d2731f76
author Mingming Yin <mingming@codeaurora.org> 1375229518 -0700
committer Ricardo Cerqueira <cyanogenmod@cerqueira.org> 1383447218 +0000

audio: fix meta MIME type failure in MPEG4Writer

- MIME type info included in source->getFormat()
  is not updated properly because only temp
  variable is updated in AudioSource::getFormat().
  MIME type string contains garbage value and it
  results in invalid audio formats.
  MPEG4Writer returns ERROR_UNSUPPORTED and tunnel
  mode recording with 3gpp format fails
- Fix this issue by assigning return value of
  getFormat() to a local variable, and check the
  return value of findCString.

Change-Id: I242fa25a5d4f7b7e2c88fdd855208dcd42883b6c