media: dvb: mpq: Improve PTS/DTS information reporting

PTS/DTS information may exist in the PES headers in the video
transport stream. PTS/DTS information must be reported for video frames
only if it hasn't been reported already. PTS/DTS information must be
reported according to the information available in the PES header
relevant for the video frame currently handled.
This commit updates the algorithm used to report PTS/DTS information
to comply with the above requirements.

Change-Id: I15742de5950d86ec0b71629d26707b61cf0401c3
Signed-off-by: Liron Kuch <lkuch@codeaurora.org>
2 files changed