openharmony/third_party_ffmpeg
1
0
Fork 0
mirror of https://gitee.com/openharmony/third_party_ffmpeg synced 2024-11-30 22:50:48 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity
3,478 Commits 179 Branches 45 Tags 239 MiB
715731a32b
Commit Graph

3478 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Ivan Kalvachev
715731a32b better cbp handling and small speedup in mpeg12 
Originally committed as revision 3219 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-06-12 16:51:15 +00:00
Michael Niedermayer
72bd81008e timestamp discontinuity correction try #1 
Originally committed as revision 3218 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-06-12 03:41:36 +00:00
Wolfram Gloger
a6a92a9aa6 user specified start time offset 
frame dup/drop info
typos
patch by (Wolfram Gloger <wmglo at dent dot med dot uni-muenchen dot de>)

Originally committed as revision 3217 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-06-11 22:03:16 +00:00
Michael Niedermayer
dbc56b3914 chroma me fix 
Originally committed as revision 3216 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-06-11 21:12:46 +00:00
Ivan Kalvachev
ffdff4d7e8 mpeg2 chroma422/444 support, may be slower, may be faster for other codecs 
Originally committed as revision 3215 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-06-11 07:59:12 +00:00
Mike Melanson
364ec9dcb6 fix initialization bug in which execution overwrites essential data 
tables which causes trouble on subsequent runs if decoder is not
disposed first

Originally committed as revision 3214 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-06-11 02:24:08 +00:00
Michael Niedermayer
ae1dbde1cf clip input motion vectors 
be somewhat more tollerant on invalid input
return INT_MAX instead of -1 for unuseable mv/mb types as that ensures nicely that they arent used
initalize limits earlier for b frames
a few more asserts to check for out of picture vectors

Originally committed as revision 3213 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-06-10 22:56:43 +00:00
Michael Niedermayer
c60d6ad4bc more fourccs 
Originally committed as revision 3212 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-06-10 14:08:57 +00:00
Mike Melanson
9eda2f94c7 attempt to create some separation in the FLAC system with respect to 
demuxer and decoder layers by enabling the FLAC decoder to decode data
without needing the entire file, from start to finish

Originally committed as revision 3211 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-06-10 04:13:43 +00:00
Chip
f777e5de84 make ffmpeg/libavcodec/liba52/crc.c compile on systems where no inttypes.h patch by (Chip <szarlada at freemail dot hu>) 
Originally committed as revision 3210 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-06-09 01:57:47 +00:00
Michael Niedermayer
573ab01eb7 ac3 bugfix, bug found by "Ben Cooley" <bcooley at dstreamtech dot com> 
Originally committed as revision 3209 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-06-09 00:38:52 +00:00
Michael Niedermayer
69de449af6 gcc bug workaround by (Jonathan Gray <khalek at linuxgamers dot net>) 
Originally committed as revision 3208 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-06-08 17:01:17 +00:00
Michael Niedermayer
78421be13d hadamard/AltiVec: fix to compiler fix, again by (Romain Dolbeau <dolbeau at irisa dot fr>) 
Originally committed as revision 3207 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-06-08 02:41:41 +00:00
Michael Niedermayer
1ec4df0fa8 sse8 and nsse in mmx 
Originally committed as revision 3206 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-06-08 02:13:44 +00:00
Michael Niedermayer
d4c5d2adf3 nsse weight 
Originally committed as revision 3205 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-06-07 17:30:02 +00:00
Michael Niedermayer
e6a2ac3474 noise preserving sum of squares comparission function 
Originally committed as revision 3204 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-06-07 03:23:31 +00:00
Michael Niedermayer
2b647ac8c9 fix normalization 
Originally committed as revision 3203 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-06-06 20:15:53 +00:00
Michael Niedermayer
23854cadec sanity checks 
Originally committed as revision 3202 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-06-06 19:44:05 +00:00
Michael Niedermayer
fdce4f3132 cubic filter instead of truncated sinc 
looks much better for upscaling & scaling where src and dst size are quite similar

Originally committed as revision 3201 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-06-06 13:46:50 +00:00
Michael Niedermayer
305fa26445 Building with faad2-cvs fix by ("Steven M. Schultz" <sms at 2bsd dot com>) 
Originally committed as revision 3200 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-06-06 03:52:42 +00:00
Michael Niedermayer
da9b170c6f optional and disabled by default memalign hack for SSE/SSE2 on that alternative OS 
Originally committed as revision 3199 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-06-06 03:45:53 +00:00
Luca Abeni
940aed50ed sample_rate and channels in aac audio patch by (Luca Abeni <lucabe72 at email dot it>) 
Originally committed as revision 3198 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-06-05 22:36:43 +00:00
Michael Niedermayer
f4bd8cf0b1 mini-fix for compatibility with other compilers by (Hauke Duden <H.NS.Duden at gmx dot net>) 
Originally committed as revision 3197 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-06-05 22:33:47 +00:00
Michael Niedermayer
2a5a1bdac9 avg_pixels8_xy2_altivec in AltiVec, enabling avg_pixels8_altivec, hadamard fix by (Romain Dolbeau <dolbeau at irisa dot fr>) 
Originally committed as revision 3196 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-06-05 22:29:37 +00:00
Michael Niedermayer
3cf1e291f8 hadamard/AltiVec: fix to compiler fix by (Romain Dolbeau <dolbeau at irisa dot fr>) 
Originally committed as revision 3195 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-06-05 22:26:03 +00:00
Romain Dolbeau
af05c29a1f remove AltiVec.linux warning patch by (Romain Dolbeau <dolbeau at irisa dot fr>) 
Originally committed as revision 3194 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-06-05 22:23:55 +00:00
Michael Niedermayer
1a11cbcc49 -cbp 
change -dc range from 0-3 to 8-11

Originally committed as revision 3193 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-06-05 21:08:45 +00:00
Michael Niedermayer
a1e07d39be qscale + qprd fix 
Originally committed as revision 3192 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-06-05 18:10:23 +00:00
Michael Niedermayer
7ae93e6aea update todo list 
Originally committed as revision 3191 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-06-05 02:51:52 +00:00
Michael Niedermayer
c3f6b4728e check for sdl-config 
avoid which

Originally committed as revision 3190 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-06-04 10:10:29 +00:00
Michael Niedermayer
0d56feac94 small linux/altivec compile fix in postproc/ by (Romain Dolbeau <dolbeau at irisa dot fr>) 
Originally committed as revision 12533 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
 2004-06-04 10:00:36 +00:00
Michael Niedermayer
0e9d4a67f4 change qscale -> lambda for the motion estimation 
finetune bit/distortion weighting factor used in motion estimation, the old coeffs where finetuned relative to incorrect mv_penalty tables which where then fixed later but the coeffs where not
this _may_ fix the long standing blocking artifacts, but may also introduce mudding artefacts theoretically, so please tell us if u stumble across any so we can either fix them or export this variable so the user can change it

Originally committed as revision 3189 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-06-03 19:29:47 +00:00
Michael Niedermayer
676e61c7bb infinite loop fix 
Originally committed as revision 3188 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-06-03 14:17:59 +00:00
Michael Niedermayer
f7e1e69e18 -qprd 
Originally committed as revision 3187 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-06-02 18:51:43 +00:00
Michael Niedermayer
2a8edc5d92 10l (-top 0) 
Originally committed as revision 3186 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-06-02 17:17:44 +00:00
Michael Niedermayer
fc3e9b148d remove stupid YV12-huffyuv warning 
Originally committed as revision 3185 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-06-01 11:53:03 +00:00
Michael Niedermayer
6bc7981995 10l fix by (Wolfram Gloger <wmglo at dent dot med dot uni-muenchen dot de>) 
Originally committed as revision 3184 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-05-31 23:44:02 +00:00
Roberto Togni
8b408dbf0f Add support for qtrle4 (16 colors/gray levels) 
Originally committed as revision 3183 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-05-31 20:18:08 +00:00
Michael Niedermayer
e05655fbbd fix playback of http://www.zonque.org/test-long.ps 
better seeking, (not to keyframes but at least to the start of packets ...)

Originally committed as revision 3182 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-05-31 16:57:00 +00:00
Michael Niedermayer
a811de6e72 dv regression test 
Originally committed as revision 3181 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-05-31 00:45:27 +00:00
Michael Niedermayer
bb8140f29d h261 dequant fix 
Originally committed as revision 3180 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-05-31 00:42:55 +00:00
Michael Niedermayer
b658ecfeb8 removing h263 specific code 
Originally committed as revision 3179 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-05-30 22:29:15 +00:00
Michael Niedermayer
b37e98c8a2 simplify 
Originally committed as revision 3178 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-05-30 21:39:38 +00:00
Michael Niedermayer
fdbbf2e0fc rewrite h261 loop filter 
no malloc(64) memcpy free stuff
no filter1 A->B then filter2 A->B (yes not B->A)
no incorrect rouding after the 1d filter

Originally committed as revision 3177 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-05-30 21:21:13 +00:00
Michael Niedermayer
c6148de232 h261 decoder by (Maarten Daniels <maarten.daniels at student dot luc dot ac dot be>) 
Originally committed as revision 3176 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-05-30 20:37:15 +00:00
Romain Dolbeau
20646267cd Another (final?) patch for libpostproc. 
This one replace horizClassify by a
transpose/(use Vert)/transpose sequence.
This add LowPass and DefFilter for "free".
I also fixed the header in postprocess.c
and special-cased some of the well-aligned
cases (all horiz stuff is well-aligned).

patch by (Romain Dolbeau <dolbeau at irisa dot fr>)

Originally committed as revision 3175 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-05-30 01:53:43 +00:00
Michael Niedermayer
7520409245 10l 
Originally committed as revision 3174 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-05-30 01:04:50 +00:00
Michael Niedermayer
cc11e2b3e4 skip subtitle streams instead of perishing 
Originally committed as revision 3173 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-05-30 00:43:43 +00:00
Michael Niedermayer
7e0140cbd7 much better AV sync, for some files 
Originally committed as revision 3172 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-05-30 00:38:09 +00:00
Michael Niedermayer
3c895fc098 correctly interleave packets during encoding 
dts/pts fixed for streamcopy
dont use coded_frame->key_frame hack in muxers, use AVPacket.flags instead

Originally committed as revision 3171 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-05-29 18:50:31 +00:00