[x264-devel] commit: Improve DTS generation, move DTS compression into libx264 ( Yusuke Nakamura )

[git version control]

x264 | branch: master | Yusuke Nakamura <muken.the.vfrmaniac at gmail.com> | Tue Jan 26 16:01:54 2010 -0800| [d81c26db6909e2e3d9b85b21a2618287dce29575] | committer: Jason Garrett-Glaser 

Improve DTS generation, move DTS compression into libx264
This change fixes some cases in which PTS could be less than DTS.

Additionally, a new parameter, b_dts_compress, enables DTS compression.
DTS compression eliminates negative DTS (i.e. initial delay) due to B-frames.
The algorithm changes timebase in order to avoid duplicating DTS.
Currently, in x264cli, only the FLV muxer uses it.  The MP4 muxer doesn't need it, as it uses an EditBox instead.

> http://git.videolan.org/gitweb.cgi/x264.git/?a=commit;h=d81c26db6909e2e3d9b85b21a2618287dce29575
---

 common/common.c     |    1 +
 common/common.h     |    5 ++++
 common/frame.c      |    2 +-
 common/frame.h      |    2 +-
 encoder/encoder.c   |   39 ++++++++++++++++++++++++++++++++-
 encoder/slicetype.c |    4 +-
 output/flv.c        |   58 ++++++++++++++++----------------------------------
 output/mp4.c        |   28 ++----------------------
 x264.c              |   10 ++++++++-
 x264.h              |    5 +++-
 10 files changed, 82 insertions(+), 72 deletions(-)

Diff:   http://git.videolan.org/gitweb.cgi/x264.git/?a=commitdiff;h=d81c26db6909e2e3d9b85b21a2618287dce29575