[svn] / branches / dev-api-4 / xvidcore / src / plugins Repository:
ViewVC logotype

Log of /branches/dev-api-4/xvidcore/src/plugins

View Directory Listing Directory Listing


Sticky Revision:

Revision 1050 - Directory Listing
Modified Thu May 29 13:53:17 2003 UTC (16 years, 4 months ago) by edgomez
Force frame type during the second pass.

Revision 1049 - Directory Listing
Modified Thu May 29 12:38:44 2003 UTC (16 years, 4 months ago) by edgomez
I read VFW and noticed that min_length was supposed to be:
  min{hard coded length, min{observed lengths}}

Revision 1048 - Directory Listing
Modified Thu May 29 11:37:20 2003 UTC (16 years, 4 months ago) by edgomez
- Some comment changes
- bquant_error and pquant_error have been replaced by an array
  quant_error[3][32] indexed by frame type and quantizer value.
- Moved some initialization stuff

Revision 1047 - Directory Listing
Modified Thu May 29 10:36:41 2003 UTC (16 years, 4 months ago) by edgomez
After reading VFW code, i found out that it was using the blocks stats
fields  to  retrieve  the number  of  MBs  in  a  frame. So  all  this
min_size[]  was  not meant  to  discover  a  min_size for  each  frame
according to  its intra  MBs but rather  an hardcoded minimum  for all
frames as advertised in earlier  cvs revisions.  It would be easier if
original code was commented :-(

Revision 1046 - Directory Listing
Modified Thu May 29 10:19:35 2003 UTC (16 years, 4 months ago) by edgomez
Removed Alt curve treatment

Revision 1043 - Directory Listing
Modified Sat May 24 22:03:50 2003 UTC (16 years, 4 months ago) by edgomez
Added frame type to the debug output. It makes clear that
bframe quantizers are too high compared to their reference
frames' quantizer.

Revision 1042 - Directory Listing
Modified Sat May 24 21:22:18 2003 UTC (16 years, 4 months ago) by edgomez
- function ordering changes
- mimimum frame lengths in internal_scale() are now computed for each
  frame, i don't know why these values where computed with the first
  frame values only.

Revision 1041 - Directory Listing
Modified Thu May 22 22:57:54 2003 UTC (16 years, 4 months ago) by edgomez
Added container_frame_overhead field to the 2pass2 plugin

Revision 1040 - Directory Listing
Modified Thu May 22 22:17:44 2003 UTC (16 years, 4 months ago) by edgomez
Fixes an overflow bug in target filesize calculation, adds some more debug output

Revision 1038 - Directory Listing
Modified Thu May 22 16:36:07 2003 UTC (16 years, 4 months ago) by edgomez
Removed this annoying \n from DPRINTF output. DPRINTF behaves
now like usual printf.

Just for fun, i decided to exercice my regexp skills:

for i in `find . -name "*.c"` ; do
     sed s/'\(DPRINTF(XVID_DEBUG.*\)"\([^"]\+[^\\][^n]\)"\(.*\)$'/'\1"\2\\n"\3'/g $i > $i.tmp;
     mv $i.tmp $i
done

Nice isn't it ? It just adds a \n to every DPRINTF call that
was relying on old behavior (automatic trailing \n).

Revision 1037 - Directory Listing
Modified Thu May 22 10:57:33 2003 UTC (16 years, 4 months ago) by edgomez
Cleaned up a bit, lot of coments added to ease the comprehension of the
algorithm.

Revision 1036 - Directory Listing
Modified Tue May 20 17:28:25 2003 UTC (16 years, 5 months ago) by edgomez
Fixed a stupid typo mistake that was preventing everyone from using internal scaling.

Revision 1032 - Directory Listing
Modified Sat May 17 13:37:49 2003 UTC (16 years, 5 months ago) by suxen_drol
* dynamic bvop decision stats bug fixed
* added runtime debug level option. this only only activated when _DEBUG is defined.
  level is specified globaly, via "xvid_glb_init_t.debug" and XVID_DEBUG_xxx defines.
  references to previous DPRINTF_LEVEL_xxx's have been replaced throughout libxvidcore
* futher bitrate zone fixes for plugin_2pass2.c
* removed old ratecontrol.c from msvc project
* xvid_encraw.c specifc:
  * added "-max_key_interval integer" option
  * renamed -debug to -vop_debug
  * added "-debug integer" option, which sets xvid_gbl_init_t.debug field
  * s/length/len/ status line
* vfw specific:
  * zone/bitrate typos fixed ("you eediot")
  * renamed "debug" regkey to "vop_debug"
  * added "debug" regeky and textbox which sets xvid_gbl_init_t.debug field

Revision 1030 - Directory Listing
Modified Fri May 16 17:19:51 2003 UTC (16 years, 5 months ago) by suxen_drol
2pass2 zone support; zone weights are now used to scale curve internally.

Revision 1014 - Directory Listing
Modified Mon May 12 12:33:16 2003 UTC (16 years, 5 months ago) by suxen_drol
zones, profiles, vfw changes

Revision 994 - Directory Listing
Modified Sun Apr 27 15:40:50 2003 UTC (16 years, 5 months ago) by edgomez
- Copyright is back
- Fixed my email
- Prepared a better initial quant value. It will use a simple LUT trying to find a
  rough suitable quant for a given bitrate. Still better than the present solution.
  This still needs to be done (lacking good stats for the array).
- Fixed the default max quantizer (12 was too low when trying to code small bitrates
  sequences)
- Cosmetic (wtf space indenting ? -> CodingStyle)

Revision 977 - Directory Listing
Modified Tue Apr 8 14:01:35 2003 UTC (16 years, 6 months ago) by suxen_drol
2pass2 (basic) internal scaler

Revision 943 - Directory Listing
Modified Tue Mar 25 22:31:45 2003 UTC (16 years, 6 months ago) by edgomez
Fixed the corner case where quant=integer.5

Revision 942 - Directory Listing
Modified Tue Mar 25 11:01:48 2003 UTC (16 years, 6 months ago) by suxen_drol
2pass2

Revision 940 - Directory Listing
Modified Sun Mar 23 09:39:29 2003 UTC (16 years, 6 months ago) by suxen_drol
debug printf cleanup

Revision 938 - Directory Listing
Modified Sun Mar 23 04:03:01 2003 UTC (16 years, 6 months ago) by suxen_drol
initial rate control

Revision 929 - Directory Listing
Modified Wed Mar 19 22:32:11 2003 UTC (16 years, 7 months ago) by edgomez
Fix missing include

Revision 926 - Directory Listing
Modified Sun Mar 16 12:05:09 2003 UTC (16 years, 7 months ago) by suxen_drol
dquant cleanup
xvid_pluing_lumimasking added
xvid_encraw -lumimasking option added

Revision 922 - Directory Listing
Modified Sat Mar 15 16:04:38 2003 UTC (16 years, 7 months ago) by suxen_drol
plugin/stats returns sse (integer)

Revision 921 - Directory Listing
Added Sat Mar 15 14:38:34 2003 UTC (16 years, 7 months ago) by suxen_drol
enc_encode CLOSE_GOP fixed, further cleanup
XVID_REQORIGINAL plugin support
plugin examples: xvid_plugin_psnr, xvid_plugin_dump

Sort log by:

No admin address has been configured
ViewVC Help
Powered by ViewVC 1.0.4