Misc. media API changes

- MediaCodec.setParameter signature to take android.os.Bundle
- PARAMETER_KEY_VIDEO_BITRATE value
- comments for MediaFormat.KEY_LANGUAGE and createSubtitleFormat

Change-Id: I092e9830cb21df08b331854cbd28c758db06bc10
Signed-off-by: Lajos Molnar <lajos@google.com>
Bug: 10461617
3 files changed