ffmpeg.git
19 years ago10l
Michael Niedermayer [Mon, 17 Jun 2002 17:12:22 +0000 (17:12 +0000)]
10l

Originally committed as revision 6459 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

19 years ago1bpp support
Michael Niedermayer [Mon, 17 Jun 2002 12:40:40 +0000 (12:40 +0000)]
1bpp support

Originally committed as revision 6457 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

19 years agouse #ifdef
Fabrice Bellard [Mon, 17 Jun 2002 08:29:03 +0000 (08:29 +0000)]
use #ifdef

Originally committed as revision 694 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years agoChange ticker_tick to use ticker_abs as we want the absolute number
Philip Gladstone [Mon, 17 Jun 2002 03:10:37 +0000 (03:10 +0000)]
Change ticker_tick to use ticker_abs as we want the absolute number
of ticks. In particular we want an INT64 return.

Originally committed as revision 693 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years agoAdd ticker_abs function that returns the number of ticks to get the
Philip Gladstone [Mon, 17 Jun 2002 03:08:29 +0000 (03:08 +0000)]
Add ticker_abs function that returns the number of ticks to get the
supplied frame (or sample) number. This is not the same as ticker_tick

Originally committed as revision 692 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years ago8bpp bugfixes (brightness, contrast ...)
Michael Niedermayer [Mon, 17 Jun 2002 01:48:31 +0000 (01:48 +0000)]
8bpp bugfixes (brightness, contrast ...)
4bpp

Originally committed as revision 6454 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

19 years agoordered dither for 8bpp
Michael Niedermayer [Sun, 16 Jun 2002 21:24:57 +0000 (21:24 +0000)]
ordered dither for 8bpp

Originally committed as revision 6453 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

19 years ago8bpp support (no dithering yet, use -vop noise for now)
Michael Niedermayer [Sun, 16 Jun 2002 20:25:50 +0000 (20:25 +0000)]
8bpp support (no dithering yet, use -vop noise for now)

Originally committed as revision 6452 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

19 years agoChange the way that the ?date= stuff is parsed. It now takes a time (with optional...
Philip Gladstone [Fri, 14 Jun 2002 03:38:00 +0000 (03:38 +0000)]
Change the way that the ?date= stuff is parsed. It now takes a time (with optional date)
in local time rather than GMT. Note that you are advised to use the date as well as the time
as the time is relative to the current day (which is not much use if the time is in the
future). The date format parsing is pretty strict still:
YYYY-MM-DDTHH:MM:SS   is a format that works. The T is a literal non-digit character. I wouldn't
use a space. The :SS can be omitted. The number of digits *must* be four in the Year.

Originally committed as revision 691 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years agoreverted to inttypes.h since it gives problems on some unixes
Fabrice Bellard [Thu, 13 Jun 2002 23:36:30 +0000 (23:36 +0000)]
reverted to inttypes.h since it gives problems on some unixes

Originally committed as revision 690 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years agomoved code to mem.c and allcodecs.c
Fabrice Bellard [Tue, 11 Jun 2002 13:45:17 +0000 (13:45 +0000)]
moved code to mem.c and allcodecs.c

Originally committed as revision 689 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years agofixed one mpeg decoder memory leak
Fabrice Bellard [Tue, 11 Jun 2002 13:44:14 +0000 (13:44 +0000)]
fixed one mpeg decoder memory leak

Originally committed as revision 688 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years agomove unaligned access macros to dsputil.h - added unaligned 32 bit store
Fabrice Bellard [Tue, 11 Jun 2002 13:43:27 +0000 (13:43 +0000)]
move unaligned access macros to dsputil.h - added unaligned 32 bit store

Originally committed as revision 687 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years agomemory functions are exported
Fabrice Bellard [Tue, 11 Jun 2002 13:42:18 +0000 (13:42 +0000)]
memory functions are exported

Originally committed as revision 686 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years agoput codec registering in another file so that the user can install the codecs he...
Fabrice Bellard [Tue, 11 Jun 2002 13:41:41 +0000 (13:41 +0000)]
put codec registering in another file so that the user can install the codecs he wants

Originally committed as revision 685 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years agoput memory functions in a separate file so that the user can redefinite them without...
Fabrice Bellard [Tue, 11 Jun 2002 13:41:01 +0000 (13:41 +0000)]
put memory functions in a separate file so that the user can redefinite them without modifying the library

Originally committed as revision 684 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years agoadded installlib target to install static libraries and includes
Fabrice Bellard [Tue, 11 Jun 2002 13:39:47 +0000 (13:39 +0000)]
added installlib target to install static libraries and includes

Originally committed as revision 683 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years agodo not export internal functions - use stdint.h
Fabrice Bellard [Tue, 11 Jun 2002 13:38:54 +0000 (13:38 +0000)]
do not export internal functions - use stdint.h

Originally committed as revision 682 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years agooptimized ticker_tick() if num is big - please test it (should reduce CPU usage ...
Fabrice Bellard [Tue, 11 Jun 2002 13:23:09 +0000 (13:23 +0000)]
optimized ticker_tick() if num is big - please test it (should reduce CPU usage - this code is temporary before new PTS handling scheme)

Originally committed as revision 681 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years ago* Add code to restart ffmpeg if it crashes
Philip Gladstone [Mon, 10 Jun 2002 02:44:36 +0000 (02:44 +0000)]
* Add code to restart ffmpeg if it crashes
* Add code to monitor the actual datarates on the http connections
* Fix problem when ffmpeg uses more than 24 hours of CPU (display only problem)

Originally committed as revision 680 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years agograyscale only encoding
Michael Niedermayer [Sun, 9 Jun 2002 14:04:36 +0000 (14:04 +0000)]
grayscale only encoding

Originally committed as revision 679 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years agopassing avctx->flags so that grayscale only decoding works with mpeg1/2 too
Michael Niedermayer [Sun, 9 Jun 2002 13:43:53 +0000 (13:43 +0000)]
passing avctx->flags so that grayscale only decoding works with mpeg1/2 too

Originally committed as revision 678 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years agograyscale only decoding
Michael Niedermayer [Sun, 9 Jun 2002 13:35:56 +0000 (13:35 +0000)]
grayscale only decoding

Originally committed as revision 677 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years agoin libavcodec/Makefile there is in line 110: "distclean: clean<binary char>"
Felix Bünemann [Fri, 7 Jun 2002 22:01:03 +0000 (22:01 +0000)]
in libavcodec/Makefile there is in line 110: "distclean: clean<binary char>"
this binary char corrupts the makefile and should be removed.
patch by Felix Buenemann <atmosfear@users.sourceforge.net>

Originally committed as revision 676 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years agofixed multiple allocation bug
Fabrice Bellard [Thu, 6 Jun 2002 14:31:18 +0000 (14:31 +0000)]
fixed multiple allocation bug

Originally committed as revision 675 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years agofixed case where abs_level > MAX_LEVEL
Fabrice Bellard [Thu, 6 Jun 2002 14:25:44 +0000 (14:25 +0000)]
fixed case where abs_level > MAX_LEVEL

Originally committed as revision 674 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years agooptimizing MPV_decode_mb
Michael Niedermayer [Wed, 5 Jun 2002 23:43:56 +0000 (23:43 +0000)]
optimizing MPV_decode_mb

Originally committed as revision 673 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years agoadded ff_idct_put/add
Fabrice Bellard [Wed, 5 Jun 2002 18:48:07 +0000 (18:48 +0000)]
added ff_idct_put/add

Originally committed as revision 672 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years agoadded inlined put/add functions
Fabrice Bellard [Wed, 5 Jun 2002 18:46:25 +0000 (18:46 +0000)]
added inlined put/add functions

Originally committed as revision 671 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years agouse ff_idct_put/add()
Fabrice Bellard [Wed, 5 Jun 2002 18:36:03 +0000 (18:36 +0000)]
use ff_idct_put/add()

Originally committed as revision 670 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years agouse ff_idct_put()
Fabrice Bellard [Wed, 5 Jun 2002 18:35:28 +0000 (18:35 +0000)]
use ff_idct_put()

Originally committed as revision 669 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years agouse a local dir for tests
Fabrice Bellard [Wed, 5 Jun 2002 18:14:21 +0000 (18:14 +0000)]
use a local dir for tests

Originally committed as revision 668 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years agoremoved unused code - began to merge alpha specific stuff - added mac macros for...
Fabrice Bellard [Wed, 5 Jun 2002 14:25:06 +0000 (14:25 +0000)]
removed unused code - began to merge alpha specific stuff - added mac macros for suitable CPUs

Originally committed as revision 667 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years ago* Get the buffer size right now we have the buffer inside the FFStream block
Philip Gladstone [Wed, 5 Jun 2002 02:21:10 +0000 (02:21 +0000)]
* Get the buffer size right now we have the buffer inside the FFStream block

Originally committed as revision 666 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years agoAdd the copyright/comment/author/title keywords
Philip Gladstone [Wed, 5 Jun 2002 02:19:45 +0000 (02:19 +0000)]
Add the copyright/comment/author/title keywords

Originally committed as revision 665 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years ago* Add the comment block if any of the comment fields are present.
Philip Gladstone [Wed, 5 Jun 2002 02:18:17 +0000 (02:18 +0000)]
* Add the comment block if any of the comment fields are present.
* Eliminate compiler warning
* Add the codec name if we have it

Originally committed as revision 664 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years ago* Give the max stream time configuration item a chance of working
Philip Gladstone [Wed, 5 Jun 2002 02:17:06 +0000 (02:17 +0000)]
* Give the max stream time configuration item a chance of working
* Add parameters to set author/comment/copyright/title to streamed asf
* Format the stats output a little bit better.

Originally committed as revision 663 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years agoRemove some calls to av_free that tured out to be duplicate. This improves
Philip Gladstone [Tue, 4 Jun 2002 20:40:53 +0000 (20:40 +0000)]
Remove some calls to av_free that tured out to be duplicate. This improves
the behaviour of ffserver streaming asf files from disk.

Originally committed as revision 662 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years agorun1 can be <0 bugfix (found by fabrice)
Michael Niedermayer [Tue, 4 Jun 2002 18:35:31 +0000 (18:35 +0000)]
run1 can be <0 bugfix (found by fabrice)

Originally committed as revision 661 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years agoavoid name clash with libjpeg - added missing externs
Fabrice Bellard [Tue, 4 Jun 2002 12:58:40 +0000 (12:58 +0000)]
avoid name clash with libjpeg - added missing externs

Originally committed as revision 660 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years agoadded missing externs (we were lucky that commons are used)
Fabrice Bellard [Tue, 4 Jun 2002 12:56:04 +0000 (12:56 +0000)]
added missing externs (we were lucky that commons are used)

Originally committed as revision 659 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years agoadded missing externs
Fabrice Bellard [Tue, 4 Jun 2002 12:53:11 +0000 (12:53 +0000)]
added missing externs

Originally committed as revision 658 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years ago* reimplemented remaing avg_ pixel functions
Zdenek Kabelac [Mon, 3 Jun 2002 17:35:35 +0000 (17:35 +0000)]
* reimplemented remaing avg_ pixel functions
* modified PAVGB mmx macro to select mmx register with FE constant

Originally committed as revision 657 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years ago* implemented remaing avg_ pixel functions (these are not used offen)
Zdenek Kabelac [Mon, 3 Jun 2002 17:31:46 +0000 (17:31 +0000)]
* implemented remaing avg_ pixel functions (these are not used offen)

Originally committed as revision 656 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years agoRevert previous bogus warning fix.
Falk Hüffner [Mon, 3 Jun 2002 14:44:37 +0000 (14:44 +0000)]
Revert previous bogus warning fix.

Originally committed as revision 655 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years agoMinor warning cleanup.
Falk Hüffner [Mon, 3 Jun 2002 11:16:11 +0000 (11:16 +0000)]
Minor warning cleanup.

Originally committed as revision 654 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years agouse qstride instead of fixed constants
Nick Kurshev [Mon, 3 Jun 2002 07:58:35 +0000 (07:58 +0000)]
use qstride instead of fixed constants

Originally committed as revision 653 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years agonew field for communicating with external postprocessing
Nick Kurshev [Mon, 3 Jun 2002 07:01:42 +0000 (07:01 +0000)]
new field for communicating with external postprocessing

Originally committed as revision 652 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years ago100l divx501+ seeking bugfix
Michael Niedermayer [Sun, 2 Jun 2002 22:08:04 +0000 (22:08 +0000)]
100l divx501+ seeking bugfix

Originally committed as revision 651 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years agogcc 3.1 warning fix (patch by Felix Buenemann <atmosfear at users.sourceforge.net>)
Felix Bünemann [Sun, 2 Jun 2002 16:06:41 +0000 (16:06 +0000)]
gcc 3.1 warning fix (patch by Felix Buenemann <atmosfear at users.sourceforge.net>)

Originally committed as revision 650 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years ago10l found&patch by D Richard Felker III <dalias at aerifal.cx>
D Richard Felker III [Sun, 2 Jun 2002 15:49:21 +0000 (15:49 +0000)]
10l found&patch by D Richard Felker III <dalias at aerifal.cx>

Originally committed as revision 649 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years agotypo (found by Bohdan Horst <nexus at hoth.amu.edu.pl>)
Michael Niedermayer [Sun, 2 Jun 2002 15:31:30 +0000 (15:31 +0000)]
typo (found by Bohdan Horst <nexus at hoth.amu.edu.pl>)

Originally committed as revision 648 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years agodivx5 bug workaround
Michael Niedermayer [Sun, 2 Jun 2002 13:31:48 +0000 (13:31 +0000)]
divx5 bug workaround

Originally committed as revision 647 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years agosingle coefficient elimination
Michael Niedermayer [Sun, 2 Jun 2002 12:25:54 +0000 (12:25 +0000)]
single coefficient elimination
error concealment / error resilience
b_quant_offset (unfinished, should be 0 for now)

Originally committed as revision 646 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years agob_quant_offset (unfinished, should be 0 for now)
Michael Niedermayer [Sun, 2 Jun 2002 12:24:26 +0000 (12:24 +0000)]
b_quant_offset (unfinished, should be 0 for now)

Originally committed as revision 645 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years agodata partitioning
Michael Niedermayer [Sun, 2 Jun 2002 12:23:22 +0000 (12:23 +0000)]
data partitioning

Originally committed as revision 644 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years agomsmpeg4v1 decoding
Michael Niedermayer [Sun, 2 Jun 2002 12:22:30 +0000 (12:22 +0000)]
msmpeg4v1 decoding

Originally committed as revision 643 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years agosingle coefficient elimination
Michael Niedermayer [Sun, 2 Jun 2002 12:20:39 +0000 (12:20 +0000)]
single coefficient elimination
prequantization
more readable malloc & check if NULL
error concealment / error resilience
b_quant_offset (unfinished, should be 0 for now)
data partitioning

Originally committed as revision 642 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years agodont double check vectors
Michael Niedermayer [Sun, 2 Jun 2002 12:18:18 +0000 (12:18 +0000)]
dont double check vectors
more correct EPZS implementation
much faster halfpel ME
simplifications / reducing duplicate code
4MV in LQ mode

Originally committed as revision 641 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years agoerror concealment / error resilience
Michael Niedermayer [Sun, 2 Jun 2002 12:16:28 +0000 (12:16 +0000)]
error concealment / error resilience
merging s->first_gob_line & s->first_slice_line

Originally committed as revision 640 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years agoerror concealment / error resilience
Michael Niedermayer [Sun, 2 Jun 2002 12:15:17 +0000 (12:15 +0000)]
error concealment / error resilience
data partitioning encoding/decoding
resync marker encoding
more correct headers
merging s->first_gob_line & s->first_slice_line

Originally committed as revision 639 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years agofixing get_bits_count at the end
Michael Niedermayer [Sun, 2 Jun 2002 12:13:09 +0000 (12:13 +0000)]
fixing get_bits_count at the end

Originally committed as revision 638 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years agosqrt
Michael Niedermayer [Sun, 2 Jun 2002 12:11:44 +0000 (12:11 +0000)]
sqrt
MAX, MIN

Originally committed as revision 637 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years agobugfix
Michael Niedermayer [Sat, 1 Jun 2002 23:18:44 +0000 (23:18 +0000)]
bugfix

Originally committed as revision 636 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years agompegaudio decoder is in high precision mode by default (low precision is only interes...
Fabrice Bellard [Sat, 1 Jun 2002 14:35:55 +0000 (14:35 +0000)]
mpegaudio decoder is in high precision mode by default (low precision is only interesting for slow/old CPUs)

Originally committed as revision 635 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years agofixed layer1/2 overflow if very loud sound - fixed broken free format decoding to...
Fabrice Bellard [Sat, 1 Jun 2002 14:34:29 +0000 (14:34 +0000)]
fixed layer1/2 overflow if very loud sound - fixed broken free format decoding to pass all mpeg audio standard decoding tests (please avoid patching the parser without having all test streams available - contact me if necessary)

Originally committed as revision 634 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years ago* Bad buffer management bug. Forgot to take care of the case
Philip Gladstone [Thu, 30 May 2002 20:37:51 +0000 (20:37 +0000)]
* Bad buffer management bug. Forgot to take care of the case
  where doubling the size of the buffer is not enough.

Originally committed as revision 633 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years ago* removed MANGLE from macros for setting constants
Zdenek Kabelac [Thu, 30 May 2002 15:14:56 +0000 (15:14 +0000)]
* removed MANGLE from macros for setting constants
* using MOVQ_WONE/MOVQ_BFE as two instruction instead of static memory value access
  as its always faster
* PAVGB_MMX macro is using now mm6 -> mm7 is unmodified
* replaced original pixels_xy2_mmx with new faster and equal implementation
* replaced usage of mm7 for other then ZERO contstant in _rnd & _avg file with mm6

Originally committed as revision 632 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years agoAdded Launch, FaviconURL and Redirect examples
Philip Gladstone [Thu, 30 May 2002 02:54:25 +0000 (02:54 +0000)]
Added Launch, FaviconURL and Redirect examples

Originally committed as revision 631 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years ago* New stuff and bug fixes:
Philip Gladstone [Thu, 30 May 2002 02:49:07 +0000 (02:49 +0000)]
* New stuff and bug fixes:
* Change to dynamically allocated buffers. Should reduce memory footprint significantly
  as well as eliminate a call to av_abort!
* Better version of WMP rate switching infrastructure. Currently turned off till
  the PTS fixes are in.
* Added a Redirect type feature. This allows URLs served by ffserver to just
  redirect to somewhere else. You might want to do this. Really this needs to
  be enhanced -- say to handle all 404 pages.
* Add mechanism to automatically fire up ffmpeg on ffserver start. This is turned
  on by adding the Launch keyword to the <feed> definition.
* Add logic to take care of non-wmp user agents requesting .asf files. They now get
  a [reference] file with an appropriate mime type. This fixes the mplayer problem.
* Make sure that we have a large buffer for the stats page.
* Add a FaviconURL keyword to the status stream definition. If set, then it
  generates the appropriate HTML so that IE and Mozilla will display the favicon
  as appropriate. OK -- this is a pretty random feature.
* If the ffmpeg is running as a child of ffserver, then report it's CPU usage
  on the status page. [This is linux only -- maybe somebody could do the work for
  another OS. The tricky thing is getting the 'ps' command right.]

Originally committed as revision 630 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years ago* Go faster stripes: don't check to see if the user presses 'q' if stdin
Philip Gladstone [Thu, 30 May 2002 02:38:57 +0000 (02:38 +0000)]
* Go faster stripes: don't check to see if the user presses 'q' if stdin
  returns EOF -- e.g. it is connected to /dev/null
* Make the 1MB video buffer only allocated once rather than on each frame.
  The allocation and deallocation causes significant performance loss as the
  kernel remaps the address space each time.

Originally committed as revision 629 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years agoMake sure that the http_proxy environment variable starts with http://
Philip Gladstone [Wed, 29 May 2002 21:18:06 +0000 (21:18 +0000)]
Make sure that the http_proxy environment variable starts with 
If not, then ignore it's value.

Originally committed as revision 628 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years ago* added dependency on dsputil_mmx_rnd.h for dsputil test
Zdenek Kabelac [Wed, 29 May 2002 20:55:16 +0000 (20:55 +0000)]
* added dependency on dsputil_mmx_rnd.h for dsputil test

Originally committed as revision 627 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years ago* using unrolled loops seems to help to MMX Celerons
Zdenek Kabelac [Wed, 29 May 2002 20:00:10 +0000 (20:00 +0000)]
* using unrolled loops seems to help to MMX Celerons
* calculating average in parallel to use two MMX units
* disabled xy2 put code - it's producing rouding errors

Originally committed as revision 626 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years ago* reenabled original xy2 put routine - rounding error is really bad with
Zdenek Kabelac [Wed, 29 May 2002 19:57:21 +0000 (19:57 +0000)]
* reenabled original xy2 put routine - rounding error is really bad with
  the new code
* added PAVGP macros for parallel processing to safe few more cycles on
  celerons

Originally committed as revision 625 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years ago* code with new PAVGB for MMX only CPU splited into separate file
Zdenek Kabelac [Wed, 29 May 2002 17:16:22 +0000 (17:16 +0000)]
* code with new PAVGB for MMX only CPU splited into separate file
  and being compiled in the same way as _avg.h
* PAVG_MMX macros accept also output parameter
* implemented faster put_pixels_xy2, but it has slightly smaller precission.
  But there is not visible difference in the image quality - might be eventualy
  easily switched back (#if 0 #endif)- please check

Originally committed as revision 624 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years ago* new mmx code - based upon http://aggregate.org/MAGIC
Zdenek Kabelac [Wed, 29 May 2002 14:29:48 +0000 (14:29 +0000)]
* new mmx code - based upon aggregate.org/MAGIC
  for now it's rather sneak preview (new functions are nearly 100% faster)

Originally committed as revision 623 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years ago* cosmetic minor change
Zdenek Kabelac [Wed, 29 May 2002 14:20:48 +0000 (14:20 +0000)]
* cosmetic minor change

Originally committed as revision 622 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years ago* optimized remaing avg_pixels_xy2
Zdenek Kabelac [Wed, 29 May 2002 08:31:22 +0000 (08:31 +0000)]
* optimized remaing avg_pixels_xy2

Originally committed as revision 621 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years ago* Make video grabbing work again (if you are grabbing multiple streams
Philip Gladstone [Wed, 29 May 2002 01:55:12 +0000 (01:55 +0000)]
* Make video grabbing work again (if you are grabbing multiple streams
  at different frame rates).
* Do the av_abort() change that is not otherwise worth checking in.

Originally committed as revision 620 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years ago* optimized avg_* functions (except xy2)
Zdenek Kabelac [Tue, 28 May 2002 16:35:58 +0000 (16:35 +0000)]
* optimized avg_* functions (except xy2)
* minor speedup for put_pixels_x2 & cleanup

Originally committed as revision 619 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years agofixing stackoverflow
Michael Niedermayer [Mon, 27 May 2002 19:47:57 +0000 (19:47 +0000)]
fixing stackoverflow

Originally committed as revision 618 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years ago* started to cleanup name clashes for onetime compilation
Zdenek Kabelac [Mon, 27 May 2002 16:42:14 +0000 (16:42 +0000)]
* started to cleanup name clashes for onetime compilation

Originally committed as revision 617 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years ago* more PIC friendly and faster code
Zdenek Kabelac [Mon, 27 May 2002 14:09:10 +0000 (14:09 +0000)]
* more PIC friendly and faster code

Originally committed as revision 616 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years ago* removed TESTCPU_MAIN - not needed for testing
Zdenek Kabelac [Mon, 27 May 2002 11:32:01 +0000 (11:32 +0000)]
* removed TESTCPU_MAIN - not needed for testing

Originally committed as revision 615 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years ago* for this moment bswap.h included ahead of HAVE_AV_CONFIG_H check
Zdenek Kabelac [Mon, 27 May 2002 09:17:21 +0000 (09:17 +0000)]
* for this moment  bswap.h included ahead of HAVE_AV_CONFIG_H check
  as its functionality is used even in those parts which are being
  compiled without this flag
  - generaly this would require more complicated cleanup patch
  - for now leaving for the main author

Originally committed as revision 614 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years ago* yet a bit more extended
Zdenek Kabelac [Mon, 27 May 2002 08:39:04 +0000 (08:39 +0000)]
* yet a bit more extended
* fixed busy loop test bug on mmx-only machine

Originally committed as revision 613 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years ago* undefine local defines when they are no longer needed
Zdenek Kabelac [Mon, 27 May 2002 08:37:13 +0000 (08:37 +0000)]
* undefine local defines when they are no longer needed

Originally committed as revision 612 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years ago* added
Zdenek Kabelac [Mon, 27 May 2002 08:36:05 +0000 (08:36 +0000)]
* added

Originally committed as revision 611 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years ago* compatibilized declaration with its original definition
Zdenek Kabelac [Mon, 27 May 2002 08:34:24 +0000 (08:34 +0000)]
* compatibilized declaration with its original definition
  (though I'm not sure which one is correct - but they should match)

Originally committed as revision 610 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years ago* avoids double inclusion of this header
Zdenek Kabelac [Mon, 27 May 2002 08:31:54 +0000 (08:31 +0000)]
* avoids double inclusion of this header
  (how about making all headers in ffmpeg working this way ?)

Originally committed as revision 609 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years agodon't use inttypes.h - use inline function for bswap_64()
Fabrice Bellard [Sun, 26 May 2002 15:24:32 +0000 (15:24 +0000)]
don't use inttypes.h - use inline function for bswap_64()

Originally committed as revision 608 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years agouse sys/soundcard.h for OSS audio
Fabrice Bellard [Sun, 26 May 2002 15:09:58 +0000 (15:09 +0000)]
use sys/soundcard.h for OSS audio

Originally committed as revision 607 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years agobsd fixes
Fabrice Bellard [Sun, 26 May 2002 15:08:53 +0000 (15:08 +0000)]
bsd fixes

Originally committed as revision 606 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years agofixed mangle issue
Fabrice Bellard [Sun, 26 May 2002 15:07:57 +0000 (15:07 +0000)]
fixed mangle issue

Originally committed as revision 605 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years agoremoved invalid buffer handling
Fabrice Bellard [Sun, 26 May 2002 14:41:53 +0000 (14:41 +0000)]
removed invalid buffer handling

Originally committed as revision 604 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years agountested generic bswap64
Nick Kurshev [Sun, 26 May 2002 09:45:45 +0000 (09:45 +0000)]
untested generic bswap64

Originally committed as revision 603 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years ago* Add first cut of code to handle Windows Media Player rate switching
Philip Gladstone [Sun, 26 May 2002 03:36:34 +0000 (03:36 +0000)]
* Add first cut of code to handle Windows Media Player rate switching
  requests. The current state is that at startup, WMP will get the
  best stream that it can handle. However, subsequent rate switching
  only puts a message in the log saying what the new stream ought to
  be. Solving this will be tricky. I guess that we would have to wait for
  key frames to appear in the new stream, and then switch over to it.
  Some care would be needed to deal with the PTS of the new stream
  versus the old stream.

Originally committed as revision 602 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years agoadded license
Fabrice Bellard [Sat, 25 May 2002 23:01:48 +0000 (23:01 +0000)]
added license

Originally committed as revision 601 to svn://svn.ffmpeg.org/ffmpeg/trunk

19 years agoreactivated swf/mjpeg/jpg formats testing
Fabrice Bellard [Sat, 25 May 2002 22:47:17 +0000 (22:47 +0000)]
reactivated swf/mjpeg/jpg formats testing

Originally committed as revision 600 to svn://svn.ffmpeg.org/ffmpeg/trunk