Hi,
gst-dsp is a GStreamer plug-in to utilize Texas Intruments' DSP
algorithms for OMAP3 platforms using the tidspbridge driver.
It's time for another major release of gst-dsp.
The major feature is the implementation of parsers for H.263, H.264
and MPEG-4, which are needed for RTP communication. These have been
cooking for a long time, but they are finally cleaned up. Also,
support for dynamic framesize changes, thanks mostly to Marco
Ballesio. Also, properly latency reporting, which seems to help for
smooth streaming.
An important change is the introduction of a simple configure script.
So now you can do something like:
DSP_API=0 ./configure
make
And never worry about setting DSP_API all the time. Of course, you can
keep using the old method (make DSP_API=0).
And many more subtle fixes and improvements, as usual.
The next branch already contains the work for 0.11.0, or maybe it will
be called 1.0! There's only a few things missing for 1.0
You can download the tarball from the usual place:
http://code.google.com/p/gst-dsp/downloads/list
Cheers.
Felipe Contreras (44): base: trivial coverity fix vpp:
documentation fixes doc: add vpp doc: add adec doc:
generic updates venc: trivial cleanup parse: trivial
cleanups Add get_bits utility Initial framesize crop support
parse: properly set crop framesize for H.264 parse: trivial
fix Add parser test jpegenc: fix regression for newer SN_API
versions build: trivial cleanup build: improve dependency
tracking build: don't assume arm-linux- build: split into
conf file Add 'configure' script Add emergency EOS
base: fix direction of param buffers log: only send to stderr
pr_err() Add extra checks for create_args() failures base:
wait for events more properly vdec: assume everybody likes 16x16
aligned stuff base: trivial cleanups vdec: trivial cleanup
venc: guess intra-refresh based on mode jpegenc: disable eos
timeout detection Allow multiple calls to setcaps parse: add
more H.264 parsing checks parse: fix H.264 parsing for bitstream
format get_bits: add show_bits function Move codec_data to
base Reorganize codec_data handling vdec: trivial cleanups
Calculate some same frame duration base: calculate dynamic
frame duration more safely parse: improve H.264 parser for
reusage Keep track of when the stream has been parsed parse:
avoid some error printing on H.264 checks build: trivial
improvement build: cleanup a bit Update README Add
default Makefile.conf
Mark Nauwelaerts (5): parse: enhance H.263 parser to H.263++ (v3)
parse: add H.264 tidsp: check for badly formatted extra-data
stream parse: be less picky regarding some reserved value in
codec_data Use default duration when appropriate
Marco Ballesio (4): parse: add MPEG-4 base: add
pre-processing virtual method tidsp: add H.264 parsing helper
dspvdec: dynamically adapt to resolution changes
Elamparithi Shanmugam (2): wmvdec: don't append startcode when it
exists venc: height and width check for jpeg encder
Miguel Verdu (1): base: support for latency query
Olivier Crête (1): parse: handle H.263+ custom pixel aspect ratio