Original commit message from CVS:
Switched Cr and Cb in YUV2RGB
fixed the avi parser (gstriff had wrong size)
the system_encoder can now do video only system streams
sanitized the colorspace and scaler api.
added fast self modifying asm scaler.
worked on the typefind stuff.
added a cool media player (gstplay) it uses the typefinder to playback
avi, mpeg1 (system and video) streams. It is also a testbed and a real app.
Original commit message from CVS:
Added SCR and mux_rate calculations in the MPEG1 multiplexer.
worked toward a unified putbits implementation
Added an MPEG audio layer 1&2 encoder.
Original commit message from CVS:
Reworked the audio resampler.
Added first frames skipping to the mp3 and ac3 parser (this allows you to
skip a number of frames before pushing them).
Removed wrong mmx code from the encoder.
Added Macroblocks per slice to the encoder.
added bilinear and bicubic interpolation to the videoscaler.
Added a MPEG1 multiplexer (no SCR or mux rate calculations yet)
Added some options (framerate to the encoder/decoder)
Original commit message from CVS:
Rewrote the mpeg1 system stream parser.
Fixed a motion compensation bug (was a bug on Intels site)
Faster/Better/more accurate motion detection in the mpeg encoder
Added an audio resampler (convert 48000 kHz to 44100 for example) does not work
Fixed rate control in the mpeg2 encoder.
Original commit message from CVS:
Fixed the mpeg2 encoder. Added MMX optimisations for motion estimation.
Added another mpeg1 encoder.
Added Two filters: smooth and median (a median cut filter)
Made the queue pull buffers.
Original commit message from CVS:
More changes to the mpeg parser and encoder.
It seems like the mpeg2 decoder does not like some MPEG1 videos. Use
mpeg_play for now (eg. AlienSong)
Original commit message from CVS:
Make GDK pixbuf optional, by compiling videosink only if it is present.
Make documentation generated successfully even if libghttp isn't present
(by skipping the ghttpsrc stuff).
Original commit message from CVS:
Added a colorspace library and removed yuv2rgb conversion from the
videosink.
The aviencoder should now more or less work.
Original commit message from CVS:
Added jpeg decoder. the avi decoder now configures the jpeg codec if
an MJPG encoded avi is found. Fixed riff parsing. readded rgb_draw
functions to the videosink. jpeglib is used to decode the jpeg image.
Original commit message from CVS:
Added the riff code into a seperate library in /libs dir. The plugin
loader also checks the /libs path.
The avi parser now uses the riff library.
WAV is broken.
Original commit message from CVS:
Various cleanups. Moved the overlay code to a specialized widget.
One error I cannot seem to fix: switching desktops does not disable the
overlay.
Original commit message from CVS:
Added compiler optimistaion flags to mpg123. reverted to old WRITE_SAMPLE
which was much faster.
Added mpeg_play, the MPEG1 video player. It does not work yet.
Original commit message from CVS:
Compile a test program to ensure that we have working atomic resource
counting.
A few small changes (include headers, fix a cast) to stop compiler
warnings.
Original commit message from CVS:
Fixed lowercase PLUGINS_USE_SRCDIR which made running test apps fail.
Added GHTTP_LIBS to the libraries.
commented out mm_support() call, wich is not working yet and causes errors.
Original commit message from CVS:
Try to compile a little mmx program, set the default value of HAVE_LIBMMX.
some typos fixed. Changed include path for volume.c. RTjpeg uses mmx.h
Original commit message from CVS:
Re- set up the gtk-doc system. I'd managed to mutilate it a while back,
but now it's fixed. I'll put a copy of the HTML output somewhere on the
website tonight.
In order to actually generate the docs, you'll have to install all the
DocBook tools, as well as gtk-doc from GNOME cvs. (see
http://developer.gnome.org/arch/doc/tools.html)
Notes (I'll codify these some day):
- Don't believe the Gnome page, always edit the SOURCES when documenting a
given function, never the tmpl file.
- I'll be re-arranging things a lot, but gtk-doc is smart enough to merge
any changes to the tmpl file. However, gtk-doc's merge and CVS's diff are
two entirely separate animals. We should probably have a virtual mutex on
the entire docs/gst/ directory, over and above what CVS does.
- I'm going to try to end up with a book set (docbook terms), where
docs/gst/ is only one book. There'd be another called docs/manual/, and
another docs/plugins/, etc. If you have any comments as to how these
should be done, gstreamer-devel is the place.
Original commit message from CVS:
Tidy up of configure script.
Make libghttp detection work at all.
Make library configuration specifiable on configure commandline.
Make detection of atomic resource stuff cope with 2.0 linux kernels.
Fix typo (HAVE_ATOMIC_T for HAVE_ATOMIC_H).
Remove generated ltmain.sh file from mp3decode.
Original commit message from CVS:
More incremental updates. I can now successfully produce an rpm simply by
typing `./autogen.sh;make rpm`. This is good ;-)
Original commit message from CVS:
RTjpeg plugin with several elements. It's currently a skeleton, doing no
work at all. Need to have a video display element, some kind of
simulation source (read from .ppm, a la what I do at work to solve the
exact same problem), raw video types, metadata structs, etc.
The RTjpeg.[ch] code is taken from a just-downloaded copy from Justin's
site, with some fixes (#include <asm/types.h> to get __u64,etc). Once the
aforementioned infrastructure is in place, the elements can actually be
set up to do the encode/decode, and we'll have our first functioning video
codec in place. ;-)
Original commit message from CVS:
Changed Makefiles to:
detect xaudio (check header xaudio/decoder.h)
detect mmx.h
detect CSS (check if css.c is in plugins/dvdsrc), need something better.
some LDFLAGS had *.la dependencies which failed for libtool
The build is now 100% on my system.
