Commit graph

1871 commits

Author SHA1 Message Date
Wim Taymans
fff99983ad Fixed an MMX IDCT bug.
Original commit message from CVS:
Fixed an MMX IDCT bug.
Fixed a color conversion bug.
Initial work for multiply avi codecs.
2000-06-18 13:50:18 +00:00
Wim Taymans
3f0b3470a3 Unified putbits.
Original commit message from CVS:
Unified putbits.
2000-06-16 22:58:38 +00:00
Wim Taymans
d3fb1a8bd3 Added SCR and mux_rate calculations in the MPEG1 multiplexer. worked toward a unified putbits implementation
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.
2000-06-16 22:30:24 +00:00
Wim Taymans
f037c7a742 Reworked the colorspace converter and the scaler API.
Original commit message from CVS:
Reworked the colorspace converter and the scaler API.
Fixed some MMX bugs in the mpeg encoder.
2000-06-12 21:27:19 +00:00
Wim Taymans
f179798efb Reworked the audio resampler.
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)
2000-06-11 12:11:41 +00:00
Wim Taymans
8f2b441e96 Fixed the mpeg2 encoder. Added MMX optimisations for motion estimation.
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.
2000-05-21 21:58:20 +00:00
Wim Taymans
212677286e ...
Original commit message from CVS:
...
2000-05-12 17:41:16 +00:00
Wim Taymans
2a4bfc0fc8 A simple video scaler as a library and an Element. Also a little non working mpeg2 to mpeg1 converter (still struggli...
Original commit message from CVS:
A simple video scaler as a library and an Element. Also a little non
working mpeg2 to mpeg1 converter (still struggling with the quantisation).
2000-05-12 17:39:40 +00:00
Wim Taymans
17224d3c8e More changes to the mpeg parser and encoder.
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)
2000-05-12 17:33:35 +00:00
Wim Taymans
58dede8409 MPEG2 decoder fixes, unified MPEG System stream parser. an mpeg encoder.
Original commit message from CVS:
MPEG2 decoder fixes, unified MPEG System stream parser. an mpeg
encoder.
2000-05-01 23:09:46 +00:00
Wim Taymans
c81358367e Added the mpeg2dec MPEG1 and MPEG2 decoder.
Original commit message from CVS:
Added the mpeg2dec MPEG1 and MPEG2 decoder.
2000-04-24 20:51:30 +00:00
Wim Taymans
bf356e3bc5 Fixed a bug in the inlined getbits.
Original commit message from CVS:
Fixed a bug in the inlined getbits.
2000-04-16 23:33:13 +00:00
Wim Taymans
9c022a9c29 I'm too lazy to comment this
Original commit message from CVS:
*** empty log message ***
2000-04-16 18:51:22 +00:00
Wim Taymans
aa1da33e46 I the generc getbits implementation
Original commit message from CVS:
I the generc getbits implementation
2000-04-16 18:50:26 +00:00
Wim Taymans
a3443b51d5 Unified getbits handling. I currently have an inline integer implementation.
Original commit message from CVS:
Unified getbits handling. I currently have an inline integer implementation.
2000-04-16 18:47:45 +00:00
Wim Taymans
5b0ba06f28 Added MMX optimized yuv2rgb (AlienSong now plays back at only 6% CPU)
Original commit message from CVS:
Added MMX optimized yuv2rgb (AlienSong now plays back at only 6% CPU)
Added mpeg1 picture skipping and fixed a buffer overflow.
Added a system clock. The audiosink can now adjust the clock.
Fixed incorrect behaviour on 8, 15, 16, 24 and 32 bits displays.
Cleanup of the videosink, it now uses the color conversion library when
needed.
2000-04-09 21:36:56 +00:00
Wim Taymans
82cdfe8ba3 The new riff parser and encoder
Original commit message from CVS:
The new riff parser and encoder
2000-04-02 21:38:36 +00:00
Wim Taymans
0d9315223a Added a colorspace library and removed yuv2rgb conversion from the videosink.
Original commit message from CVS:
Added a colorspace library and removed yuv2rgb conversion from the
videosink.
The aviencoder should now more or less work.
2000-04-02 21:36:54 +00:00
Wim Taymans
53b9cea328 Added jpeg decoder. the avi decoder now configures the jpeg codec if an MJPG encoded avi is found. Fixed riff parsing...
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.
2000-03-22 21:18:15 +00:00
Wim Taymans
1f4d20f689 Implemented riff parsing as a library. The avi parser can play simple PCM encoded audio.
Original commit message from CVS:
Implemented riff parsing as a library. The avi parser can play
simple PCM encoded audio.
some minor cleanups.
2000-03-20 20:25:03 +00:00
Wim Taymans
39d3ec0a0d Added the riff code into a seperate library in /libs dir. The plugin loader also checks the /libs path.
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.
2000-03-19 00:59:05 +00:00