Zdenek Kabelac
ec9a41f57d
* somewhat more advanced test suit for dsp code - for now i386 only
...
cd test ; make dsptest ; ./dsptest
Originally committed as revision 568 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-23 13:34:22 +00:00
Zdenek Kabelac
6efad6fd85
* align the source initialy address
...
Originally committed as revision 567 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-23 12:17:08 +00:00
Zdenek Kabelac
2bd978bdb8
* fixed contrains and avoid usage of scale index access
...
Originally committed as revision 566 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-23 10:10:14 +00:00
Zdenek Kabelac
dcb9cd4b81
* added simple test main - see comments about how to
...
compile - should be probably made as a regression test
Originally committed as revision 565 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-23 10:09:33 +00:00
Michael Niedermayer
ba0420d83e
using 1 operand less and slightly faster put_pixels_y2
...
Originally committed as revision 564 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-22 23:18:59 +00:00
Zdenek Kabelac
a213d66486
* fix for -fPIC compilation - compiles with 2.95.2 as well - any
...
other compiler shows any problem here ??
Originally committed as revision 563 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-22 20:46:24 +00:00
Zdenek Kabelac
d7d267dfe0
* minor cleanup
...
Originally committed as revision 562 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-22 13:53:23 +00:00
Michael Niedermayer
92ba5ffbb5
workaround dc_scale bug in old ffmpeg msmpeg4v3 encoder (set workaround_bugs=1 for this)
...
Originally committed as revision 561 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-21 23:13:57 +00:00
Zdenek Kabelac
ddad77fade
* oops - these are the midnight commits...
...
removed -fPIC used for testing compilability
Originally committed as revision 560 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-21 23:07:26 +00:00
Zdenek Kabelac
c77b16ddba
* restored previous behaviour for this moment
...
users are supposed to supply proper SCR_PATH however
Originally committed as revision 559 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-21 22:18:12 +00:00
Zdenek Kabelac
8083185f88
* restored previous non '..' version
...
Originally committed as revision 558 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-21 21:50:05 +00:00
Fabrice Bellard
59d3e367a8
fixed incorrect global gain - slightly increased precision of n^(4/3) table
...
Originally committed as revision 557 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-21 21:07:47 +00:00
Zdenek Kabelac
777cc95fb4
* using ../ for bswap.h
...
Originally committed as revision 556 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-21 19:42:43 +00:00
Zdenek Kabelac
49d71c7b05
* avoid conflicts with non-ffmpeg config.h and also it's consistent
...
with few other header files included from the main ffmpeg's dir
Originally committed as revision 555 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-21 18:56:03 +00:00
Fabrice Bellard
747a67fbab
fixed one overflow problem
...
Originally committed as revision 553 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-20 21:15:53 +00:00
Fabrice Bellard
57060b1ec7
removed unused stuff - added dsputil_set_bit_exact() support for easier testing
...
Originally committed as revision 551 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-20 16:37:58 +00:00
Fabrice Bellard
4f12a4976a
removed unused code
...
Originally committed as revision 543 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-20 16:25:09 +00:00
Fabrice Bellard
fb4a4a5607
mpeg1/2 identifier - fixed frame rate for some bad mpeg1 streams
...
Originally committed as revision 542 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-20 16:24:39 +00:00
Fabrice Bellard
4d7a0a0593
better av_freep()
...
Originally committed as revision 541 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-20 16:23:27 +00:00
Fabrice Bellard
51a4966370
added avcodec_set_bit_exact() for testing
...
Originally committed as revision 540 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-20 16:22:51 +00:00
Michael Niedermayer
10fc842423
fixing alignment for alignment picky cpus
...
Originally committed as revision 535 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-19 01:49:53 +00:00
Fabrice Bellard
82acee8fc4
removed unmaintained vc stuff
...
Originally committed as revision 524 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-18 23:05:19 +00:00
Fabrice Bellard
6000abfa89
removed useless header includes - use av memory functions
...
Originally committed as revision 522 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-18 23:03:29 +00:00
Fabrice Bellard
4cc281d9d9
added VPATH support for multiple dir compilation
...
Originally committed as revision 521 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-18 23:01:20 +00:00
Fabrice Bellard
3123dd793e
proper memory handling functions
...
Originally committed as revision 520 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-18 22:59:50 +00:00
Fabrice Bellard
61a4e8ae3b
removed debug function
...
Originally committed as revision 519 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-18 22:59:12 +00:00
Fabrice Bellard
f9ed4f8894
put all integer init code to compute n^(4/3) - memory alloc and header fixes
...
Originally committed as revision 518 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-18 22:58:08 +00:00
Fabrice Bellard
5bd12d1277
improved mpeg1/2 decoding speed
...
Originally committed as revision 517 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-18 22:56:50 +00:00
Fabrice Bellard
44f27b3a86
added proper memory handling functions - fixed include paths
...
Originally committed as revision 516 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-18 22:56:25 +00:00
Fabrice Bellard
9241551049
tried to avoid gcc 2.95.2 bug by puting explicit register constraints - added comment about rounding bug in some functions (need to correct or suppress them for regression tests)
...
Originally committed as revision 515 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-18 22:49:11 +00:00
Michael Niedermayer
4b7b196005
qmin==1 bugfix
...
Originally committed as revision 511 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-17 15:31:33 +00:00
Michael Niedermayer
a7bd879798
shared lib support (req by kabi) ...
...
Originally committed as revision 510 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-17 13:01:01 +00:00
Michael Niedermayer
607dce96c0
hopefully faster mmx2&3dnow MC
...
Originally committed as revision 506 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-17 01:04:14 +00:00
Michael Niedermayer
59fe111e81
new hopefully faster MC
...
Originally committed as revision 505 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-16 23:29:09 +00:00
Michael Niedermayer
02734c6a3e
print frame decoding time support (x86 only)
...
Originally committed as revision 504 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-16 22:01:30 +00:00
Juanjo
e0a3d744a0
- repeat_pict meaning changed, now it signals the extra delay for the
...
decoded frame.
- extra_delay = (repeat_pict / 2) * (1/fps)
Originally committed as revision 496 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-14 19:56:42 +00:00
Zdenek Kabelac
e8f147930b
* first shot for the new avcodec API
...
- comments, critics, improvements on the ffmpeg list are welcomed
Originally committed as revision 494 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-14 14:17:11 +00:00
Philip Gladstone
13a0314fba
* Mea culpa: it seems that I broke encoding to 8-bit pcm files. This fixes it.
...
Originally committed as revision 493 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-14 02:36:23 +00:00
Nick Kurshev
79b0d5f925
build num ++
...
Originally committed as revision 490 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-12 16:06:45 +00:00
Nick Kurshev
8bceb6af09
build info for ABI
...
Originally committed as revision 489 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-12 15:53:25 +00:00
Nick Kurshev
5d27890ae9
I was too lazy to be a hero ;)
...
Originally committed as revision 488 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-12 15:30:10 +00:00
Juanjo
c80340a4eb
- repeat_pict added to AVCodecContext to signal if the decoder must repeat
...
frames from 3:2 pulldown sources.
- repeat_pict honoured by MPEG-1/2 decoder.
Originally committed as revision 486 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-12 02:55:48 +00:00
Juanjo
9cd3766f6e
- pict_type exported to AVCodecContext
...
- Added real_pict_num to AVCodecContext, it represent the number of the
previous encoded frame, usefull when coding with B frames.
- Warning fix in motion_est.c
Originally committed as revision 484 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-11 23:42:16 +00:00
Juanjo
564ef23d49
- Warning fix.
...
Originally committed as revision 476 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-09 05:42:27 +00:00
Philip Gladstone
0edf8a7a65
* Don't allocate 0 bytes of memory. It upsets electricFence!
...
Originally committed as revision 472 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-09 01:24:27 +00:00
Philip Gladstone
8170f3dc8f
* Fix a problem with the first sample when down sampling.
...
* Note that this code needs to be fixed -- the rate conversion from 48000->44100
sounds horrible!
Originally committed as revision 471 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-09 01:23:49 +00:00
Philip Gladstone
4c3d2e5f86
* Every frame is a key_frame
...
Originally committed as revision 470 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-09 01:22:51 +00:00
Philip Gladstone
4a663d8042
* Start using enumerated types (makes debugging much easier)
...
Originally committed as revision 469 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-09 01:22:30 +00:00
Alex Beregszaszi
a69b930cd3
clamp intra matrix to 8bit for mjpeg (workaround for qscale>=25)
...
Originally committed as revision 451 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-07 17:55:02 +00:00
Alex Beregszaszi
723106b279
added support for various app headers, and writin FFmpeg comment
...
Originally committed as revision 450 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-07 17:21:38 +00:00
