x264 Video Codec- Lastest

josagi

Super VIP
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3,052
x264 Video Codec r1185
23-07-09


latest changes

- shut up valgrind warnings in trellis
 
Last edited:

juli13

Staff member
Administrator
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10,194
x264 Video Codec r1192 for chip x32 & x64

27.07.2009

latest changes:
  • - Faster bidir_rd plus some bugfixes
  • Cache chroma MC during refine_bidir_rd and use both the luma and chroma caches to skip MC in macroblock_encode.
  • Fix incorrect call to rd_cost_part; refine_bidir_rd output was incorrect for i8>0.
  • Remove some redundant clips.
  • ~12% faster refine_bidir_rd.
 

josagi

Super VIP
Messages
3,052
x264 Video Codec r1198 for chip x32

07.08.2009

latest changes:


- Add "veryslow" preset
- Apparently some people are actually *using* placebo, so I've added this preset to bridge the gap.
 
Last edited:

josagi

Super VIP
Messages
3,052
x264 Video Codec r1201

08.08.2009

latest changes:

Gracefully terminate in the case of a malloc failure
Fuzz tests show that all mallocs appear to be checked correctly now.

 
Last edited:

josagi

Super VIP
Messages
3,052
x264 Video Codec r1206

10-08-09

latest changes:

- simd part of x264_macroblock_tree_propagate.
- 1.6x faster on conroe.
 
Last edited:

josagi

Super VIP
Messages
3,052
x264 Video Codec r1206

14-08-09

latest changes:

- new API function x264_encoder_delayed_frames.
- fix x264cli on streams whose total length is less than the encoder latency.
 
Last edited:

josagi

Super VIP
Messages
3,052
x264 Video Codec r1214

x264 Video Codec r1214
14-08-09

latest changes:

- Fix two bugs in QPRD
- QPRD could in some cases force blocks to skip when they shouldn't be ~(+0.01db)
- Force QPRD to abide by qpmin/qpmax restrictions.
 
Last edited:

josagi

Super VIP
Messages
3,052
x264 Video Codec r1217
19-08-09

latest changes:

- Fix bug in VBV lookahead + no MB-tree
- I-frames need to have VBV lookahead run on them as well.
 
Last edited:

josagi

Super VIP
Messages
3,052
x264 Video Codec r1222
21-08-09

latest changes:

-Fix bug in calculation of I-frame costs with AQ.
 
Last edited:

josagi

Super VIP
Messages
3,052
x264 Video Codec r1222 for chip 64
22-08-09

latest changes:

-Fix bug in calculation of I-frame costs with AQ.
 
Last edited:

josagi

Super VIP
Messages
3,052
x264 Video Codec r1232
25-08-09

latest changes:
- ARM configure: enable NEON-related options by default
When compiling for ARM, x264 will compile by default for Cortex A8 unless specified otherwise.
To compile for pre-ARMv6, --disable-asm is required.
 
Last edited:

josagi

Super VIP
Messages
3,052
x264 Video Codec r1240

latest changes:

- fix asm symbols for oprofile (regression in r1221)
 
Last edited:

josagi

Super VIP
Messages
3,052
x264 Video Codec r1247

latest changes:

  • - Change priority handling on some OSs
  • - Instead of setting the lookahead thread to max priority, lower all the other threads' priorities instead.
  • - This is particularly useful when the "max priority" is "realtime", as in Windows, which can cause some problems.
 
Last edited:

josagi

Super VIP
Messages
3,052
x264 Video Codec r1251

latest changes:

  • - Factor out a redundant RD call in qpel-RD.
  • - Fixes a problem that was supposed to be, but didn't, get fully fixed in r1238.
 
Last edited:

josagi

Super VIP
Messages
3,052
x264 Video Codec r1259

latest changes:

  • Add missing fclose for mbtree input statsfile on second pass
  • Bug report by VFRmaniac
 
Last edited:

josagi

Super VIP
Messages
3,052
x264 Video Codec r1268 for chip 32

latest changes:

- Attempt to detect miscompilation due to bug in gcc 4.2
 
Last edited:

josagi

Super VIP
Messages
3,052
x264 Video Codec r1271 (x32 & x64)

latest changes:

  • - Fix 10l in API change
 
Last edited:

josagi

Super VIP
Messages
3,052
x264 Video Codec r1281 x32

latest changes:

  • * - rm msvc project files and related ifdefs
 

josagi

Super VIP
Messages
3,052
x264 Video Codec r1281 x64

latest changes:

  • * - rm msvc project files and related ifdefs
 

josagi

Super VIP
Messages
3,052
x264 Video Codec r1292

Latest changes:

  • * - Fix glitches with slow-firstpass + weightb + multiref + 2pass
  • * Bug in r1277
 
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