granicus.if.org Git - libx264/log

Loren Merritt [Thu, 21 Apr 2005 09:20:43 +0000 (09:20 +0000)]

CLI (mp4): return to 'capture' output mode, remove useless SetCtsPackMode() (fixed in gpac).
Note: requires gpac cvs-20050419 or later.
patch by bobo.

git-svn-id: svn://svn.videolan.org/x264/trunk@215 df754926-b1dd-0310-bc7b-ec298dee348c

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Loren Merritt [Tue, 19 Apr 2005 23:09:29 +0000 (23:09 +0000)]

combined L0 & L1 reference lists are limited to a total of 16 pics.

git-svn-id: svn://svn.videolan.org/x264/trunk@214 df754926-b1dd-0310-bc7b-ec298dee348c

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Loren Merritt [Tue, 19 Apr 2005 18:44:42 +0000 (18:44 +0000)]

amd64 asm patch, part2.
by Josef Zlomek ( josef dot zlomek at xeris dot cz )

git-svn-id: svn://svn.videolan.org/x264/trunk@213 df754926-b1dd-0310-bc7b-ec298dee348c

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Loren Merritt [Tue, 19 Apr 2005 18:35:45 +0000 (18:35 +0000)]

amd64 asm patch, part1.

git-svn-id: svn://svn.videolan.org/x264/trunk@212 df754926-b1dd-0310-bc7b-ec298dee348c

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Loren Merritt [Tue, 19 Apr 2005 08:45:36 +0000 (08:45 +0000)]

Allow manual selection of fullpel ME method. New method: Exhaustive search.
based on a patch by Tuukka Toivonen.

git-svn-id: svn://svn.videolan.org/x264/trunk@211 df754926-b1dd-0310-bc7b-ec298dee348c

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Loren Merritt [Tue, 19 Apr 2005 01:42:12 +0000 (01:42 +0000)]

misc makefile changes.
propogate --extra-cflags to vfw.
'make clean' removes x264.exe and vfw.
tweak dependencies.

git-svn-id: svn://svn.videolan.org/x264/trunk@210 df754926-b1dd-0310-bc7b-ec298dee348c

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Loren Merritt [Mon, 18 Apr 2005 02:00:58 +0000 (02:00 +0000)]

10l (CLI: fflush after progress update)

git-svn-id: svn://svn.videolan.org/x264/trunk@209 df754926-b1dd-0310-bc7b-ec298dee348c

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Loren Merritt [Sun, 17 Apr 2005 18:43:17 +0000 (18:43 +0000)]

CLI: progress indicator

git-svn-id: svn://svn.videolan.org/x264/trunk@208 df754926-b1dd-0310-bc7b-ec298dee348c

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Loren Merritt [Sat, 16 Apr 2005 20:21:06 +0000 (20:21 +0000)]

VfW: build from main makefile

git-svn-id: svn://svn.videolan.org/x264/trunk@207 df754926-b1dd-0310-bc7b-ec298dee348c

[mp4] ftyp & moov boxes at the begining of the file, (thanks to jeanlf
for comments)

patch by bobololo

git-svn-id: svn://svn.videolan.org/x264/trunk@206 df754926-b1dd-0310-bc7b-ec298dee348c

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Loren Merritt [Thu, 14 Apr 2005 23:04:48 +0000 (23:04 +0000)]

CLI: --fps had side-effects. fixed.

git-svn-id: svn://svn.videolan.org/x264/trunk@205 df754926-b1dd-0310-bc7b-ec298dee348c

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Loren Merritt [Thu, 14 Apr 2005 21:59:00 +0000 (21:59 +0000)]

CLI: cosmetics

git-svn-id: svn://svn.videolan.org/x264/trunk@204 df754926-b1dd-0310-bc7b-ec298dee348c

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Loren Merritt [Thu, 14 Apr 2005 19:45:08 +0000 (19:45 +0000)]

Makefile: strip x264cli.
tweak stats summary.

git-svn-id: svn://svn.videolan.org/x264/trunk@203 df754926-b1dd-0310-bc7b-ec298dee348c

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Laurent Aimar [Wed, 13 Apr 2005 14:25:32 +0000 (14:25 +0000)]

* x264.c: Fix ctts box creation. Patch by bobololo from Ateme.

git-svn-id: svn://svn.videolan.org/x264/trunk@202 df754926-b1dd-0310-bc7b-ec298dee348c

common/ppc: more cleaning, optimized a bit

git-svn-id: svn://svn.videolan.org/x264/trunk@201 df754926-b1dd-0310-bc7b-ec298dee348c

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Loren Merritt [Tue, 12 Apr 2005 20:38:40 +0000 (20:38 +0000)]

CLI: require output file (don't default to stdout). warn if trying to use mp4 or avis when not supported. misc cleanup.

git-svn-id: svn://svn.videolan.org/x264/trunk@200 df754926-b1dd-0310-bc7b-ec298dee348c

configure: use -falign-loops=16 on OS X
common/ppc/: added AltiVecized mc_chroma + cleaning
checkasm.c: really fixed MC tests

git-svn-id: svn://svn.videolan.org/x264/trunk@199 df754926-b1dd-0310-bc7b-ec298dee348c

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Loren Merritt [Tue, 12 Apr 2005 17:33:10 +0000 (17:33 +0000)]

Configure tweaks. Allow avis-input in mingw. Turn off debug by default.

git-svn-id: svn://svn.videolan.org/x264/trunk@198 df754926-b1dd-0310-bc7b-ec298dee348c

checkasm.c: fixed MC tests

git-svn-id: svn://svn.videolan.org/x264/trunk@197 df754926-b1dd-0310-bc7b-ec298dee348c

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Loren Merritt [Tue, 12 Apr 2005 03:34:25 +0000 (03:34 +0000)]

CLI: MP4 muxing.
patch by bobo from Ateme.

git-svn-id: svn://svn.videolan.org/x264/trunk@196 df754926-b1dd-0310-bc7b-ec298dee348c

Cygwin fixes

git-svn-id: svn://svn.videolan.org/x264/trunk@195 df754926-b1dd-0310-bc7b-ec298dee348c

configure: ooops, restored -g
ratecontrol.c: OS X has exp2f in -lmx
checkasm: quick compile fix

git-svn-id: svn://svn.videolan.org/x264/trunk@194 df754926-b1dd-0310-bc7b-ec298dee348c

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Måns Rullgård [Mon, 11 Apr 2005 20:00:49 +0000 (20:00 +0000)]

add x86_64 to configure

git-svn-id: svn://svn.videolan.org/x264/trunk@193 df754926-b1dd-0310-bc7b-ec298dee348c

set svn:ignore

git-svn-id: svn://svn.videolan.org/x264/trunk@192 df754926-b1dd-0310-bc7b-ec298dee348c

Added a configure to detect the platform/system/etc so people don't
have to edit the Makefile (will work for Linux/OS X/BeOS/FreeBSD, feel
free to modify for others), and we can now remove the Jamfile which
was broken most of the time anyway.

git-svn-id: svn://svn.videolan.org/x264/trunk@191 df754926-b1dd-0310-bc7b-ec298dee348c

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Loren Merritt [Sun, 10 Apr 2005 23:35:01 +0000 (23:35 +0000)]

Makefiles: better dependencies for SEI version number

git-svn-id: svn://svn.videolan.org/x264/trunk@190 df754926-b1dd-0310-bc7b-ec298dee348c

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Måns Rullgård [Thu, 7 Apr 2005 23:26:51 +0000 (23:26 +0000)]

Forgot rbsp_trailing_bits in AUD NAL

git-svn-id: svn://svn.videolan.org/x264/trunk@189 df754926-b1dd-0310-bc7b-ec298dee348c

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Måns Rullgård [Thu, 7 Apr 2005 23:11:06 +0000 (23:11 +0000)]

Optionally use access unit delimiter NAL units.

git-svn-id: svn://svn.videolan.org/x264/trunk@188 df754926-b1dd-0310-bc7b-ec298dee348c

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Loren Merritt [Tue, 5 Apr 2005 21:32:52 +0000 (21:32 +0000)]

VfW: cleaner install on win98.
patch by Riccardo Stievano.

git-svn-id: svn://svn.videolan.org/x264/trunk@187 df754926-b1dd-0310-bc7b-ec298dee348c

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Loren Merritt [Tue, 5 Apr 2005 20:50:13 +0000 (20:50 +0000)]

new util: countquant for 2pass statsfiles

git-svn-id: svn://svn.videolan.org/x264/trunk@186 df754926-b1dd-0310-bc7b-ec298dee348c

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Loren Merritt [Tue, 5 Apr 2005 20:39:47 +0000 (20:39 +0000)]

print svn version number in SEI info and in CLI/VfW.

git-svn-id: svn://svn.videolan.org/x264/trunk@185 df754926-b1dd-0310-bc7b-ec298dee348c

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Måns Rullgård [Thu, 31 Mar 2005 21:20:41 +0000 (21:20 +0000)]

Make reconstructed frame available to caller.

git-svn-id: svn://svn.videolan.org/x264/trunk@184 df754926-b1dd-0310-bc7b-ec298dee348c

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Loren Merritt [Thu, 31 Mar 2005 06:03:22 +0000 (06:03 +0000)]

make install

git-svn-id: svn://svn.videolan.org/x264/trunk@183 df754926-b1dd-0310-bc7b-ec298dee348c

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Loren Merritt [Thu, 31 Mar 2005 05:59:11 +0000 (05:59 +0000)]

free() -> x264_free()

git-svn-id: svn://svn.videolan.org/x264/trunk@182 df754926-b1dd-0310-bc7b-ec298dee348c

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Loren Merritt [Mon, 28 Mar 2005 05:08:43 +0000 (05:08 +0000)]

CLI: flush B-frames at the end of the encode

git-svn-id: svn://svn.videolan.org/x264/trunk@181 df754926-b1dd-0310-bc7b-ec298dee348c

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Loren Merritt [Sun, 27 Mar 2005 20:49:59 +0000 (20:49 +0000)]

convert mc's inline asm to nasm (slight speedup and msvc compatibility).
patch by Mathieu Monnier.

git-svn-id: svn://svn.videolan.org/x264/trunk@180 df754926-b1dd-0310-bc7b-ec298dee348c

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Loren Merritt [Sun, 27 Mar 2005 06:58:35 +0000 (06:58 +0000)]

buffer overruns in slicetype_decision.
patch by Mathieu Monnier.

git-svn-id: svn://svn.videolan.org/x264/trunk@179 df754926-b1dd-0310-bc7b-ec298dee348c

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Loren Merritt [Thu, 17 Mar 2005 17:35:11 +0000 (17:35 +0000)]

tweak usage message

git-svn-id: svn://svn.videolan.org/x264/trunk@178 df754926-b1dd-0310-bc7b-ec298dee348c

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Loren Merritt [Wed, 16 Mar 2005 22:02:02 +0000 (22:02 +0000)]

Simplify inter analysis option names. (psub16x16 -> p8x8)
patch by Robert Swain.

git-svn-id: svn://svn.videolan.org/x264/trunk@177 df754926-b1dd-0310-bc7b-ec298dee348c

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Loren Merritt [Wed, 16 Mar 2005 21:52:59 +0000 (21:52 +0000)]

173 broke .depend when debugging was enabled

git-svn-id: svn://svn.videolan.org/x264/trunk@176 df754926-b1dd-0310-bc7b-ec298dee348c

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Loren Merritt [Wed, 16 Mar 2005 20:50:19 +0000 (20:50 +0000)]

early termination for intra4x4 analysis

git-svn-id: svn://svn.videolan.org/x264/trunk@175 df754926-b1dd-0310-bc7b-ec298dee348c

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Måns Rullgård [Tue, 15 Mar 2005 12:09:00 +0000 (12:09 +0000)]

Check/fix range of x264_param_t.rc.i_qp_constant.

git-svn-id: svn://svn.videolan.org/x264/trunk@174 df754926-b1dd-0310-bc7b-ec298dee348c

Cleaned up and fixed Makefile for OS X and BeOS (hopefully FreeBSD too)
It defaults for x86/linux, others: uncomment the lines for your
platform & OS at the beginning of the Makefile

git-svn-id: svn://svn.videolan.org/x264/trunk@173 df754926-b1dd-0310-bc7b-ec298dee348c

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Loren Merritt [Tue, 15 Mar 2005 02:30:16 +0000 (02:30 +0000)]

macroblock_analyse: simplify cost comparisons. (cosmetic)
CLI: enable cabac by default.

git-svn-id: svn://svn.videolan.org/x264/trunk@172 df754926-b1dd-0310-bc7b-ec298dee348c

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Loren Merritt [Mon, 14 Mar 2005 22:47:19 +0000 (22:47 +0000)]

Chroma ME (P-frames only).

git-svn-id: svn://svn.videolan.org/x264/trunk@171 df754926-b1dd-0310-bc7b-ec298dee348c

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Loren Merritt [Mon, 14 Mar 2005 13:05:57 +0000 (13:05 +0000)]

SSE optimized chroma MC.
patch by Radek Czyz.

git-svn-id: svn://svn.videolan.org/x264/trunk@170 df754926-b1dd-0310-bc7b-ec298dee348c

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Loren Merritt [Sun, 13 Mar 2005 23:36:42 +0000 (23:36 +0000)]

167 broke psnr calculation for non-mod-32 inputs

git-svn-id: svn://svn.videolan.org/x264/trunk@169 df754926-b1dd-0310-bc7b-ec298dee348c

sqrtf requires -lmx on Mac OS X

git-svn-id: svn://svn.videolan.org/x264/trunk@168 df754926-b1dd-0310-bc7b-ec298dee348c

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Loren Merritt [Sun, 13 Mar 2005 10:25:11 +0000 (10:25 +0000)]

use mmx ssd for psnr calculation.

git-svn-id: svn://svn.videolan.org/x264/trunk@167 df754926-b1dd-0310-bc7b-ec298dee348c

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Loren Merritt [Sun, 13 Mar 2005 08:26:52 +0000 (08:26 +0000)]

revert 164. blame Spyder.

git-svn-id: svn://svn.videolan.org/x264/trunk@166 df754926-b1dd-0310-bc7b-ec298dee348c

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Loren Merritt [Sun, 13 Mar 2005 07:04:16 +0000 (07:04 +0000)]

SSD comparison function (not yet used).
Cosmetics in mmx SAD.

git-svn-id: svn://svn.videolan.org/x264/trunk@165 df754926-b1dd-0310-bc7b-ec298dee348c

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Loren Merritt [Sat, 12 Mar 2005 00:23:50 +0000 (00:23 +0000)]

VfW: reject YUY2 and RGB input formats

git-svn-id: svn://svn.videolan.org/x264/trunk@164 df754926-b1dd-0310-bc7b-ec298dee348c

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Måns Rullgård [Fri, 11 Mar 2005 18:10:35 +0000 (18:10 +0000)]

Really fix QP override.

git-svn-id: svn://svn.videolan.org/x264/trunk@163 df754926-b1dd-0310-bc7b-ec298dee348c

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Loren Merritt [Fri, 11 Mar 2005 02:15:25 +0000 (02:15 +0000)]

write VUI bitstream restrictions

git-svn-id: svn://svn.videolan.org/x264/trunk@162 df754926-b1dd-0310-bc7b-ec298dee348c

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Loren Merritt [Thu, 10 Mar 2005 23:03:55 +0000 (23:03 +0000)]

AVI & Avisynth input (win32 only).
patch by bobo from Ateme.

git-svn-id: svn://svn.videolan.org/x264/trunk@161 df754926-b1dd-0310-bc7b-ec298dee348c

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Loren Merritt [Thu, 10 Mar 2005 21:42:24 +0000 (21:42 +0000)]

expose option "chroma qp offset"

git-svn-id: svn://svn.videolan.org/x264/trunk@160 df754926-b1dd-0310-bc7b-ec298dee348c

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Måns Rullgård [Thu, 10 Mar 2005 19:42:05 +0000 (19:42 +0000)]

Fix per-frame QP override broken in rev 137.

git-svn-id: svn://svn.videolan.org/x264/trunk@159 df754926-b1dd-0310-bc7b-ec298dee348c

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Måns Rullgård [Tue, 8 Mar 2005 01:08:40 +0000 (01:08 +0000)]

Don't include x264.o in the library.

git-svn-id: svn://svn.videolan.org/x264/trunk@158 df754926-b1dd-0310-bc7b-ec298dee348c

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Loren Merritt [Sun, 6 Mar 2005 21:07:10 +0000 (21:07 +0000)]

VfW: expose B pyramid and weighted B prediction.
patch by Riccardo Stievano.

git-svn-id: svn://svn.videolan.org/x264/trunk@157 df754926-b1dd-0310-bc7b-ec298dee348c

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Loren Merritt [Sun, 6 Mar 2005 11:39:08 +0000 (11:39 +0000)]

10l

git-svn-id: svn://svn.videolan.org/x264/trunk@156 df754926-b1dd-0310-bc7b-ec298dee348c

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Loren Merritt [Sun, 6 Mar 2005 09:50:17 +0000 (09:50 +0000)]

buffer overrun when bframes == X264_BFRAME_MAX

git-svn-id: svn://svn.videolan.org/x264/trunk@155 df754926-b1dd-0310-bc7b-ec298dee348c

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Loren Merritt [Sun, 6 Mar 2005 05:12:25 +0000 (05:12 +0000)]

Adaptive B skipped some POC numbers (slightly reducing b_direct efficiency).

git-svn-id: svn://svn.videolan.org/x264/trunk@154 df754926-b1dd-0310-bc7b-ec298dee348c

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Loren Merritt [Sat, 5 Mar 2005 09:34:53 +0000 (09:34 +0000)]

avc2avi:
Use POC to determine frame boundaries (frame_num couldn't distinguish consecutive B-frames).
Fix keyframe flag to mark IDR only, not all I slices.

git-svn-id: svn://svn.videolan.org/x264/trunk@153 df754926-b1dd-0310-bc7b-ec298dee348c

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Loren Merritt [Sat, 5 Mar 2005 04:16:05 +0000 (04:16 +0000)]

allow 16 refs (instead of 15)

git-svn-id: svn://svn.videolan.org/x264/trunk@152 df754926-b1dd-0310-bc7b-ec298dee348c

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Loren Merritt [Sat, 5 Mar 2005 00:37:25 +0000 (00:37 +0000)]

report version number in decimal instead of hex

git-svn-id: svn://svn.videolan.org/x264/trunk@151 df754926-b1dd-0310-bc7b-ec298dee348c

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Loren Merritt [Fri, 4 Mar 2005 12:52:35 +0000 (12:52 +0000)]

New option: "B-frame pyramid" keeps the middle of 2+ consecutive B-frames as a reference, and reorders frame appropriately.

git-svn-id: svn://svn.videolan.org/x264/trunk@150 df754926-b1dd-0310-bc7b-ec298dee348c

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Loren Merritt [Thu, 3 Mar 2005 04:36:46 +0000 (04:36 +0000)]

smarter parsing of resolution from commandline

git-svn-id: svn://svn.videolan.org/x264/trunk@149 df754926-b1dd-0310-bc7b-ec298dee348c

ratecontrol.c: fixed exp2f on BeOS so rate control works properly

git-svn-id: svn://svn.videolan.org/x264/trunk@148 df754926-b1dd-0310-bc7b-ec298dee348c

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Loren Merritt [Wed, 2 Mar 2005 22:44:31 +0000 (22:44 +0000)]

Fix a buffer overrun with very long MVs.

git-svn-id: svn://svn.videolan.org/x264/trunk@147 df754926-b1dd-0310-bc7b-ec298dee348c

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Loren Merritt [Mon, 28 Feb 2005 19:01:58 +0000 (19:01 +0000)]

wrong stride in lowres image

git-svn-id: svn://svn.videolan.org/x264/trunk@146 df754926-b1dd-0310-bc7b-ec298dee348c

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Loren Merritt [Mon, 28 Feb 2005 18:50:55 +0000 (18:50 +0000)]

10l (fast1stpass was slower than non-fast)

git-svn-id: svn://svn.videolan.org/x264/trunk@145 df754926-b1dd-0310-bc7b-ec298dee348c

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Loren Merritt [Fri, 25 Feb 2005 03:10:04 +0000 (03:10 +0000)]

Disable deblocking filter in frames of sufficiently low QP that it would have no effect. (Saves a little CPU time in the decoder.)

git-svn-id: svn://svn.videolan.org/x264/trunk@144 df754926-b1dd-0310-bc7b-ec298dee348c

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Loren Merritt [Fri, 25 Feb 2005 00:46:56 +0000 (00:46 +0000)]

Simplify x264_frame_expand_border.

git-svn-id: svn://svn.videolan.org/x264/trunk@143 df754926-b1dd-0310-bc7b-ec298dee348c

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Loren Merritt [Thu, 24 Feb 2005 13:09:55 +0000 (13:09 +0000)]

Altivec functions for MC using the cached halfpel planes.
Patch by Fredrik Pettersson <fredrik_pettersson at yahoo dot se>.

git-svn-id: svn://svn.videolan.org/x264/trunk@142 df754926-b1dd-0310-bc7b-ec298dee348c

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Loren Merritt [Thu, 24 Feb 2005 13:01:21 +0000 (13:01 +0000)]

Don't use uninitialize MVs in x264_mb_predict_mv_ref16x16.

git-svn-id: svn://svn.videolan.org/x264/trunk@141 df754926-b1dd-0310-bc7b-ec298dee348c

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Loren Merritt [Thu, 24 Feb 2005 13:00:34 +0000 (13:00 +0000)]

Implicit weights in B16x16 analysis were swapped.
patch by Radek Czyz.

git-svn-id: svn://svn.videolan.org/x264/trunk@140 df754926-b1dd-0310-bc7b-ec298dee348c

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Loren Merritt [Thu, 24 Feb 2005 08:31:12 +0000 (08:31 +0000)]

Cosmetics: Some renaming. Move the rest of slice type decision from encoder.c to slicetype_decision.c

git-svn-id: svn://svn.videolan.org/x264/trunk@139 df754926-b1dd-0310-bc7b-ec298dee348c

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Loren Merritt [Thu, 24 Feb 2005 08:17:31 +0000 (08:17 +0000)]

Take into account keyint_max in B-frame decision.

git-svn-id: svn://svn.videolan.org/x264/trunk@138 df754926-b1dd-0310-bc7b-ec298dee348c

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Loren Merritt [Wed, 23 Feb 2005 19:58:02 +0000 (19:58 +0000)]

Preliminary adaptive B-frame decision (not yet tuned).
Fix flushing of delayed frames when the encode finishes.

git-svn-id: svn://svn.videolan.org/x264/trunk@137 df754926-b1dd-0310-bc7b-ec298dee348c

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Loren Merritt [Tue, 22 Feb 2005 22:08:07 +0000 (22:08 +0000)]

Write x264's version in a SEI message.

git-svn-id: svn://svn.videolan.org/x264/trunk@136 df754926-b1dd-0310-bc7b-ec298dee348c

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Loren Merritt [Tue, 22 Feb 2005 10:46:28 +0000 (10:46 +0000)]

VfW: Enable weighted B prediction when max B-frames > 1. Enforce max reference frames <= 15.
patch by Riccardo Stievano.

git-svn-id: svn://svn.videolan.org/x264/trunk@135 df754926-b1dd-0310-bc7b-ec298dee348c

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Loren Merritt [Tue, 22 Feb 2005 05:19:02 +0000 (05:19 +0000)]

Add: implicit weighted prediction for B-frames.
Slightly optimize x264_mb_mc_01xywh.
Fix an error in B16x8 cost.

git-svn-id: svn://svn.videolan.org/x264/trunk@134 df754926-b1dd-0310-bc7b-ec298dee348c

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Loren Merritt [Sun, 20 Feb 2005 01:52:12 +0000 (01:52 +0000)]

Oops, increment API number.

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Loren Merritt [Sun, 20 Feb 2005 01:26:03 +0000 (01:26 +0000)]

Configurable level. Levels are still not enforced; it's up to the user to select a level compatible with the rest of the encoding options.
Patch by Jeff Clagg <snacky at ikaruga dot co dot uk>.

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Loren Merritt [Sat, 19 Feb 2005 06:18:22 +0000 (06:18 +0000)]

Always use the tempfile and rename method for multipass stats, so that VfW knows whether the previous pass completed.

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Loren Merritt [Fri, 18 Feb 2005 07:47:35 +0000 (07:47 +0000)]

More tweaks to bitrate prediction.
Change error messages when 2pass fails to converge.

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Loren Merritt [Thu, 17 Feb 2005 19:31:15 +0000 (19:31 +0000)]

Improved 2pass bitrate predictor. No real change most of the time, but allows correct ratecontrol on some pathological videos that used to diverge completely. Also improves prediction when 2nd pass bitrate is very different from 1st pass.
The new qscale2bits() has no simple inverse, so I also had to change rc_eq to output qscale instead of bits.

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Loren Merritt [Wed, 16 Feb 2005 04:59:21 +0000 (04:59 +0000)]

Some defines needed by MSVC, and convert the DSP files to DOS-style newlines.
Patch by Radek Czyz.

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Loren Merritt [Mon, 14 Feb 2005 23:32:38 +0000 (23:32 +0000)]

Precalculate lambda*bits for all allowed mvs. 1-2% speedup.

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Loren Merritt [Mon, 14 Feb 2005 11:08:00 +0000 (11:08 +0000)]

Deblock B-frames. (Not yet used, since B-frames aren't kept as references.)

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Loren Merritt [Mon, 14 Feb 2005 05:58:50 +0000 (05:58 +0000)]

Simplify x264_mb_mc_01xywh()

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Loren Merritt [Mon, 14 Feb 2005 04:10:15 +0000 (04:10 +0000)]

Save some memcopies in halfpel ME.
Patch by Radek Czyz.

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Loren Merritt [Sun, 13 Feb 2005 09:49:42 +0000 (09:49 +0000)]

Cache half-pixel interpolated reference frames, to avoid duplicate motion compensation.
30-50% speedup at subq=5.
Patch by Radek Czyz.

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Loren Merritt [Sat, 12 Feb 2005 12:26:52 +0000 (12:26 +0000)]

In N-pass mode if stat_in and stat_out are the same file, instead save to a temp file and overwrite stat_in only when the encode finishes.

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Loren Merritt [Fri, 11 Feb 2005 19:04:44 +0000 (19:04 +0000)]

VfW: x264_log now creates a window for error messages

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Loren Merritt [Thu, 10 Feb 2005 22:11:39 +0000 (22:11 +0000)]

cosmetics

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Loren Merritt [Thu, 10 Feb 2005 21:54:40 +0000 (21:54 +0000)]

bs_align_1() didn't actually write all ones. (so encoded streams with cabac were technically invalid, though no decoder cares.)
Patch by Tuukka Toivonen.

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Loren Merritt [Tue, 8 Feb 2005 23:30:33 +0000 (23:30 +0000)]

VfW: tweak option names

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Loren Merritt [Sun, 6 Feb 2005 06:47:42 +0000 (06:47 +0000)]

VfW: use separate stats files for each pass of an N-pass encode.

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Loren Merritt [Sat, 5 Feb 2005 22:55:48 +0000 (22:55 +0000)]

VfW: Enable multipass by default, increase the configurable range of I and B quant ratios.
core: Tweak error messages.

git-svn-id: svn://svn.videolan.org/x264/trunk@116 df754926-b1dd-0310-bc7b-ec298dee348c