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987 Commits

Author SHA1 Message Date
Michael Niedermayer
2bbf71777f removing PIX_FMT_ANY 
Originally committed as revision 1373 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-12-29 22:35:46 +00:00
Michael Niedermayer
5fe061a027 better set pix_fmt explicitly 
Originally committed as revision 1372 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-12-29 22:20:03 +00:00
Michael Niedermayer
a6a494fb2d xvid build 3 still has the padding wrong in 1/8 of the cases :((((( 
having the padding right in 7/8 of the cases confuses the autodetection code too

Originally committed as revision 1371 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-12-29 01:27:50 +00:00
Michael Niedermayer
1457ab5233 qpel encoding 
4mv+b frames encoding finally fixed
chroma ME
5 comparission functions for ME
b frame encoding speedup
wmv2 codec (unfinished)
user specified diamond size for EPZS

Originally committed as revision 1365 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-12-27 23:51:46 +00:00
Alex Beregszaszi
a46a7052bc disabled aspect code due to it is extra buggy 
Originally committed as revision 1359 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-12-22 22:34:42 +00:00
Mark Hills
c55427f8c8 fixes crash patch by (Mark Hills <mark at pogo dot org dot uk>) 
Originally committed as revision 1355 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-12-21 15:54:21 +00:00
Zdenek Kabelac
f7696989d9 * fix for empty image queue 
Originally committed as revision 1342 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-12-19 18:59:45 +00:00
Michael Niedermayer
17a70fdeef mb qp limits 
Originally committed as revision 1340 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-12-18 10:09:43 +00:00
Michael Niedermayer
8fc698950b support dumping the qscale stuff to the screen 
Originally committed as revision 1339 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-12-18 09:23:24 +00:00
Michael Niedermayer
59b571c1e4 more debug output 
Originally committed as revision 1338 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-12-17 11:25:29 +00:00
Jürgen Keil
a8140ad5ab mlib fix patch by (Juergen Keil <jk at tools dot de>) 
Originally committed as revision 1337 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-12-15 22:42:59 +00:00
Michael Niedermayer
96d9cb220b fixing playback of DaveMatthews_Crash_PocketPC.avi 
Originally committed as revision 1335 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-12-11 08:56:28 +00:00
Zdenek Kabelac
4cb3ca724d * fill codec_id in codec_open 
Originally committed as revision 1329 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-12-09 18:54:09 +00:00
Michael Niedermayer
befaced573 100l 
Originally committed as revision 1328 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-12-09 14:33:20 +00:00
Michael Niedermayer
492cd3a920 AVVideoFrame -> AVFrame 
Originally committed as revision 1327 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-12-09 12:03:43 +00:00
Michael Niedermayer
4e00e76b3c cleanup / messup? 
fixes 20% speedloss bug
removes redundant variables from MpegEncContext
release buffers in avcodec_flush_buffers() (untested)

Originally committed as revision 1325 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-12-09 00:29:17 +00:00
Michael Niedermayer
f8af5cb5a4 correct mpeg4 vo type 
Originally committed as revision 1324 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-12-09 00:06:15 +00:00
Michael Niedermayer
86689eeb7a remove fake wmv2 codec 
Originally committed as revision 1323 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-12-08 21:29:37 +00:00
Michael Niedermayer
2b2719acff ump4 decoding fixed 
Originally committed as revision 1322 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-12-07 11:38:26 +00:00
Dieter
00a7d8d69c practically disabling altivec resampling code (some ppl said its broken) patch by (Dieter Shirley <dieters at schemasoft dot com>) 
Originally committed as revision 1321 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-12-06 17:58:21 +00:00
Michael Niedermayer
6c16199b43 fixing api-example 
Originally committed as revision 1320 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-12-06 17:39:32 +00:00
Michael Niedermayer
426b80615b aspect ratio encoding for mpeg1 
Originally committed as revision 1319 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-12-06 16:19:25 +00:00
Michael Niedermayer
945f15b740 mpeg1&2 aspect decoding 
Originally committed as revision 1318 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-12-06 16:04:30 +00:00
Michael Niedermayer
706fc4dea6 fixing aspect (hopefully, i couldnt reproduce the bug) 
Originally committed as revision 1317 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-12-06 15:01:48 +00:00
Michael Niedermayer
0d1e924668 fixing 2pass assert failure 
better dynamic b frame selection, still not very good though allthough it works fine without 2pass now

Originally committed as revision 1316 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-12-06 13:30:13 +00:00
Michael Niedermayer
32db2b1d47 missing "\" (found by nick) 
Originally committed as revision 1315 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-12-06 11:56:49 +00:00
Michael Niedermayer
032011465b better? scene change detection 
Originally committed as revision 1314 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-12-05 22:22:53 +00:00
Michael Niedermayer
5f3ed1653f fixing hq + adaptive quant 
Originally committed as revision 1313 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-12-05 19:18:13 +00:00
Michael Niedermayer
d9cb5429f2 drop b frames if there are no reference frames 
skip b frames if hurry_up

Originally committed as revision 1312 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-12-05 11:33:43 +00:00
Michael Niedermayer
aa388dba30 fixing files where the first frame isn a keyframe 
Originally committed as revision 1309 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-12-04 22:16:24 +00:00
Michael Niedermayer
140cb66321 new PSNR code (now works with chroma, b frames, ...) 
rename *_TYPE to FF_*_TYPE for the external API
allow user specified pict_type

Originally committed as revision 1308 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-12-04 21:13:02 +00:00
Michael Niedermayer
5b20b7328a print a warning if something allocates 0 bytes 
Originally committed as revision 1307 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-12-04 12:42:25 +00:00
Michael Niedermayer
b92be2af42 workaround old xvid bug 
Originally committed as revision 1306 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-12-04 12:36:18 +00:00
Michael Niedermayer
c8c437bc23 specific debug output support 
Originally committed as revision 1305 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-12-04 12:09:27 +00:00
Michael Niedermayer
ce3bcaeda1 fixing illegal 3. esc bug (the mpeg4 std only requires encoders to use unescaped symbols but not esc1 or esc2 if they are shorter than esc3, andjust beause its logical to use the shortest possible vlc doesnt mean encoders do that) 
Originally committed as revision 1304 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-12-04 11:47:24 +00:00
Michael Niedermayer
dc172cc13b use spatial error concealment if we dont have a previous frame 
Originally committed as revision 1303 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-12-04 11:25:53 +00:00
Michael Niedermayer
1e491e29c2 cleanup 
adding AVVideoFrame
 moving quality, pict_type, key_frame, qscale_table, ... to AVVideoFrame
 removing obsolete variables in AVCodecContext
 skiping of MBs in b frames
 correctly initalizing AVCodecContext
 picture buffer cleanup

Originally committed as revision 1302 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-12-04 10:04:03 +00:00
Zdenek Kabelac
855ea723b0 * two functions to handle allocation of static data more simple 
av_mallocz_static - called for every static data table
  av_free_static - called when ffmpeg is no longer needed and should free
                   all static resources
* simple usage shown in mpegaudiodec.c

Originally committed as revision 1301 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-12-03 19:40:35 +00:00
Alex Beregszaszi
1730832639 10l fix 
Originally committed as revision 1300 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-12-03 15:42:17 +00:00
Michael Niedermayer
843342efb7 100l (sad8x8_x2 had params in wrong order) 
Originally committed as revision 1299 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-12-03 11:07:41 +00:00
Michael Niedermayer
2571e3b62b 100l (mixing chroma & luma linesize) 
Originally committed as revision 1298 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-12-03 01:14:34 +00:00
Philip Gladstone
9e4e1659d6 Simplify an expression and eliminate a compile warning 
Originally committed as revision 1293 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-30 17:14:07 +00:00
Falk Hüffner
3354b0c9e5 Kludge around compilation failure on Alpha. 
Originally committed as revision 1286 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-27 01:20:42 +00:00
Francisco Javier Cabello Torres
7ca413b44a via c3 fix patch by (Francisco Javier Cabello Torres <fjcabello at visual-tools dot com>) 
Originally committed as revision 1285 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-26 16:26:58 +00:00
Michael Niedermayer
f78ebb51ec apiexample doesnt send complete frames to the codec 
Originally committed as revision 1284 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-26 16:16:04 +00:00
Brian Foley
404d2241ec altivec accelerated v-resample patch by (Brian Foley <bfoley at compsoc dot nuigalway dot ie>) 
Originally committed as revision 1283 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-26 09:21:01 +00:00
François Revol
0ea8f2be4e Avoid "unused variable 'c'" warning. 
Originally committed as revision 1282 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-26 08:58:24 +00:00
Michael Niedermayer
e4828c7d43 fixing h263+ slices if the padding at the end of the frame is >7 && <16 && there are no zero bytes afterwards 
Originally committed as revision 1281 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-26 08:56:10 +00:00
Philip Gladstone
35fedfc349 Add some rudimentary support for sparc64 
Originally committed as revision 1279 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-26 04:29:40 +00:00
Agent Smith
2aa29681c9 dont put flies in the stdout soup patch by (Agent Smith <asmith at wgz dot com>) 
Originally committed as revision 1277 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-26 00:54:27 +00:00
Francisco Javier Cabello Torres
57fc257642 via c3 detection patch by (Francisco Javier Cabello Torres <fjcabello at visual-tools dot com>) 
Originally committed as revision 1275 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-25 16:58:41 +00:00
Michael Niedermayer
525e51e8a3 10l 
Originally committed as revision 1274 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-25 09:57:58 +00:00
Michael Niedermayer
58b0b0dd93 fixing aspect 
Originally committed as revision 1273 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-25 09:23:19 +00:00
Michael Niedermayer
f8fd15e03f moving init of some variables (hurry_up,...) to MPV_frame_start() 
Originally committed as revision 1271 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-23 09:12:57 +00:00
Brian Foley
9c76bd48aa * altivec and pix_norm patch by Brian Foley 
Originally committed as revision 1269 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-22 07:53:06 +00:00
Mark Hills
3aca208a7b * Ogg/Vorbis patch by Mark Hills 
Originally committed as revision 1268 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-22 07:27:13 +00:00
Zdenek Kabelac
9a7b310d06 * remaining part of John Ryland's patch 
Originally committed as revision 1267 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-22 07:24:28 +00:00
Alex Beregszaszi
b135d9fb96 mjpegb support (need more samples) 
Originally committed as revision 1258 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-20 15:18:11 +00:00
Michael Niedermayer
5d3cea3a86 aspect ratio cleanup 
Originally committed as revision 1254 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-20 13:08:04 +00:00
Zdenek Kabelac
bb28568364 * cut&paste fix 
Originally committed as revision 1249 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-20 07:32:18 +00:00
Brian Foley
f2677d6b26 altivec optimizations patch by (Brian Foley <bfoley at compsoc dot nuigalway dot ie>) 
Originally committed as revision 1240 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-19 23:22:29 +00:00
Michael Niedermayer
deedfbdbca 10l 
Originally committed as revision 1239 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-19 23:04:07 +00:00
Zdenek Kabelac
5940262772 * oops fixed bad initialization of ff vals. 
- put FF_LIBMPEG2_IDCT_PERM into CVS - so it will work for now

Originally committed as revision 1227 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-19 10:08:31 +00:00
Zdenek Kabelac
d43b10ec7a * fixed prototype 
Originally committed as revision 1226 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-19 09:17:52 +00:00
Zdenek Kabelac
83f238cbf0 * compilation fix (ARM users please check) 
Originally committed as revision 1225 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-19 07:33:36 +00:00
Michael Niedermayer
58bfafbed9 hurry_up=5 support 
Originally committed as revision 1219 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-18 09:28:21 +00:00
Michael Niedermayer
7c5ab7b88d slices & encoding optim 
Originally committed as revision 1217 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-15 11:05:14 +00:00
Michael Niedermayer
22f3e8bea7 dr1 
Originally committed as revision 1216 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-15 00:07:06 +00:00
Michael Niedermayer
0626afe9b2 0.1l 
Originally committed as revision 1215 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-14 22:34:25 +00:00
Michael Niedermayer
152ba68cc9 YV12 support (warning this is experimental & wont work with offical huffyuv but there is a approx. 20% speed & compression gain) 
10l flush_put_bits()

Originally committed as revision 1214 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-14 22:25:20 +00:00
Joel Yliluoma
a32072d0e9 16-bit and 15-bit rgb/bgr patch by (Joel Yliluoma <joel dot yliluoma at w-create dot com>) (note, rare formats disabled) 
Originally committed as revision 1212 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-14 19:46:14 +00:00
Michael Niedermayer
11f18fafca huffyuv 
Originally committed as revision 1211 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-14 19:20:04 +00:00
Zdenek Kabelac
6a85ec8d9c * minor warning fix 
Originally committed as revision 1209 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-14 19:04:40 +00:00
Zdenek Kabelac
adb4328917 * not checking for get_buffer_callback - it would be user's error 
* if DR1 is disabled in get_buffer_callback silently fallback to
  non-dr rendering

Originally committed as revision 1208 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-14 18:43:49 +00:00
Michael Niedermayer
d6483a8e5c 1l found by kabi 
Originally committed as revision 1207 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-14 18:02:07 +00:00
Zdenek Kabelac
18f770162b * fixing some minor const warnings 
Originally committed as revision 1205 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-12 15:00:04 +00:00
Zdenek Kabelac
92ddb69283 * init for inv_zigzag_direct16 moved to init block 
Originally committed as revision 1204 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-12 10:05:21 +00:00
Zdenek Kabelac
5abd509acd * init table once 
Originally committed as revision 1203 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-12 10:01:27 +00:00
Zdenek Kabelac
4555345704 * using macros to shorten init part 
* removing some unused/unneeded code
* unifing some function names

Originally committed as revision 1202 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-12 09:47:14 +00:00
Zdenek Kabelac
34dfe896e3 * quick fix for bit exact setting 
(FIXME - add this into context flags)

Originally committed as revision 1200 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-11 21:44:27 +00:00
Michael Niedermayer
c9a2ebc4c0 100l for kabi (fixing qpel) 
Originally committed as revision 1198 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-11 16:17:25 +00:00
Zdenek Kabelac
af19f78f2f * using DSPContext - so each codec could use its local (sub)set of CPU extension 
* these are untested - users/developers please check

Originally committed as revision 1197 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-11 10:04:45 +00:00
Zdenek Kabelac
85bd552606 * using DSPContext - so each codec could use its local (sub)set of CPU extension 
* fixing compiler warning about uninit level

Originally committed as revision 1196 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-11 09:44:59 +00:00
Zdenek Kabelac
ec7e0bf0fd * using DSPContext - so each codec could use its local (sub)set of CPU extension 
* I think IDCT needs some better generic solution

Originally committed as revision 1195 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-11 09:43:43 +00:00
Zdenek Kabelac
eb4b3dd3c3 * using DSPContext - so each codec could use its local (sub)set of CPU extension 
Originally committed as revision 1194 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-11 09:40:17 +00:00
Zdenek Kabelac
fb602cd15e * useless commit - ignore 
Originally committed as revision 1193 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-11 09:37:40 +00:00
Zdenek Kabelac
c6af86c240 * avcodec_init could be removed I guess... 
Originally committed as revision 1192 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-11 09:31:17 +00:00
Zdenek Kabelac
2602c84635 * consts 
Originally committed as revision 1191 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-11 09:30:07 +00:00
Zdenek Kabelac
8350df9704 * added dsp_mask 
* using frame_bits for wav bits_per_sample

Originally committed as revision 1190 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-11 09:24:15 +00:00
Arpi
df1c67adda 10l - set pixelfmt (colorspace) _before_ calling get_buffer() callback 
Originally committed as revision 1185 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-10 18:45:36 +00:00
Michael Niedermayer
b8a78f419d reversing header game 
MIN/MAX -> FFMIN/FFMAX

Originally committed as revision 1184 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-10 11:46:59 +00:00
Michael Niedermayer
f11d3f2310 avoid duplicate ";" warnings (based upon a patch by mru at users dot sourceforge dot net (Måns Rullgård)) 
Originally committed as revision 1183 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-10 11:24:27 +00:00
Michael Niedermayer
347ae22ecf hurry_up>=5 -> skip everything except header & set pict_type&key_frame 
Originally committed as revision 1182 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-10 10:54:07 +00:00
Michael Niedermayer
c2d418f1e6 fixing -sameq with mpeg2 
Originally committed as revision 1179 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-09 13:57:54 +00:00
Michael Niedermayer
f01a189455 cleanup 
Originally committed as revision 1178 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-09 10:38:34 +00:00
Michael Niedermayer
d7425f59d5 cleanup (breaks compatibility, requested by fabrice) 
remove CODEC_FLAG_NOT_TRUNCATED & add CODEC_FLAG_TRUNCATED
add CODEC_CAP_TRUNCATED
add alpha plane to AVPicture
remove CODEC_ID_MSMPEG4
remove various unused stuff
support "truncated" mpeg4 streams

Originally committed as revision 1175 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-08 18:35:39 +00:00
Michael Niedermayer
218baf10f8 cleanup 
Originally committed as revision 1173 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-06 11:59:17 +00:00
Michael Niedermayer
81ada1ce9d cleanup 
Originally committed as revision 1172 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-06 09:30:47 +00:00
Michael Niedermayer
3d71589f27 cleanup 
Originally committed as revision 1171 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-05 17:31:26 +00:00
Michael Niedermayer
95e2ce4aa0 lrintf detection (based upon a patch by François Revol <revol at free dot fr>) 
Originally committed as revision 1162 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-05 00:07:05 +00:00
Michael Niedermayer
b587a7cb2b vc++ sucks, found by ("csharprules" <csharprules at hotmail dot com>) 
Originally committed as revision 1160 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-04 20:57:08 +00:00
Zdenek Kabelac
b0397e0e00 * DR1 support 
Originally committed as revision 1157 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-04 18:03:10 +00:00
Alex Beregszaszi
145956deee fixed some bugs in app parser - some jfif and adobe jpgs fixed 
Originally committed as revision 1153 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-02 22:49:13 +00:00
Michael Niedermayer
9f9c322930 support forcing low_delay during decoding 
Originally committed as revision 1150 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-02 18:47:51 +00:00
Michael Niedermayer
05c4072b45 Altivec Patch (Mark III) by (Dieter Shirley <dieters at schemasoft dot com>) 
Originally committed as revision 1147 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-02 11:28:08 +00:00
François Revol
3f95e8434b added MACE (Macintosh Audio Compression/Expansion) 3:1 & 6:1 support 
contribution by Laszlo Torok <torokl@alpha.dfmk.hu>
4CC 'MAC3' and 'MAC6' in Quicktime.
It works for mono streams, needs to be fixed for stereo when I get my hands on a stereo sample :)
patch by (François Revol <revol at free dot fr>)

Originally committed as revision 1145 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-02 10:39:22 +00:00
Michael Niedermayer
86f85dca30 cleanup 
Originally committed as revision 1142 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-02 08:55:46 +00:00
Arpi
288daa8452 handle init error in ffmpeg12 
Originally committed as revision 1141 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-02 01:43:19 +00:00
Michael Niedermayer
8671359bfc better padding bug detection 
Originally committed as revision 1139 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-02 00:05:06 +00:00
Michael Niedermayer
75460b0ce5 put MIN/MAX under ifndef MAX/MIN 
Originally committed as revision 1138 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-01 20:37:10 +00:00
Michael Niedermayer
6a70098ac6 fixing msmpeg4v3 with mb_height % slice_height != 0 
Originally committed as revision 1137 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-01 18:55:03 +00:00
Michael Niedermayer
f56dd362bd hopefully fixing sprite_warping_points==0 
Originally committed as revision 1136 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-01 13:25:22 +00:00
Zdenek Kabelac
f408fc67c0 * avoid negative numbers as well 
Originally committed as revision 1134 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-31 20:22:30 +00:00
Nick Kurshev
dd3be2c97e 10l 
Originally committed as revision 1133 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-31 18:22:15 +00:00
Nick Kurshev
b8e6ad84e5 reverse first hunk 
Originally committed as revision 1132 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-31 18:17:25 +00:00
Nick Kurshev
d08070e653 fixed debug compilation 
Originally committed as revision 1131 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-31 18:08:19 +00:00
Michael Niedermayer
bbed9259cc put a few large tables under #ifdef CONFIG_ENCODERS or dynamically allocate them 
Originally committed as revision 1130 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-31 16:11:03 +00:00
Michael Niedermayer
6bb925f47d dont call emms_c() for each MB 
Originally committed as revision 1127 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-31 12:11:53 +00:00
Michael Niedermayer
0aa7875a73 cleanup 
Originally committed as revision 1126 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-31 11:47:58 +00:00
Alex Beregszaszi
f9745d55e6 fixed 10l 
Originally committed as revision 1124 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-31 09:24:25 +00:00
Michael Niedermayer
af27aea922 fixing another assert q>0.0 issue caused by variance < 0, this fix allso changes the inter/intra decission very slightly -> all regression checksums need to be updated 
Originally committed as revision 1122 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-31 00:48:05 +00:00
Fabrice Bellard
4707cb07e1 fixed nb_block_sizes detection - fixed codec_id test (avctx->codec_id does not need to be initialized) 
Originally committed as revision 1121 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-31 00:07:13 +00:00
Michael Niedermayer
0bfacb95de fixing q>0.0 assert failure caused by overflow of variance for b frames 
Originally committed as revision 1120 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-30 22:55:07 +00:00
Michael Niedermayer
6b72ac6323 exporting the internal qscale table, this allso fixes the ordering 
Originally committed as revision 1116 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-30 20:41:40 +00:00
Alex Beregszaszi
6234d753a9 NetBSD fix by Bernd Ernesti <mplayer@lists.veego.de> 
Originally committed as revision 1115 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-30 20:31:04 +00:00
Fred
5981f4e693 1) Add MMX deinterlace code. 
2) "Fix" first and last line deinterlace.  I had second-thoughts that this might be some image filtering algorithm that someone cleverer than I created.
3) Add in-place deinterlace functions (only used when src == dst).
patch by (Fred <foohoo at shaw dot ca>)

Originally committed as revision 1113 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-30 09:09:34 +00:00
Fabrice Bellard
bc42388648 use lrintf to avoid double conversion 
Originally committed as revision 1107 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-29 22:39:11 +00:00
Fabrice Bellard
9d85cbd93a added lrintf for non ISOC libcs (fixme: find a better test) 
Originally committed as revision 1106 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-29 22:38:21 +00:00
Fabrice Bellard
ab253fe3c5 avoid name clash - fixed again block size selection 
Originally committed as revision 1105 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-29 22:27:30 +00:00
Fabrice Bellard
82696beed3 avoid name clash 
Originally committed as revision 1104 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-29 22:26:01 +00:00
Alex Beregszaszi
f3a3444721 FOURCC removed, using ff_get_fourcc instead (should be big-endian safe), workarounded a restart interval bug (Spectralfan.mov) (rst support should be rewritten and moved from decode_sos) 
Originally committed as revision 1094 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-28 16:29:40 +00:00
Fabrice Bellard
64c133898a fixed block size selection 
Originally committed as revision 1093 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-28 01:42:05 +00:00
Fabrice Bellard
6d2abd6b3e added new fft/mdct code - added fft-test program 
Originally committed as revision 1091 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-28 00:51:48 +00:00
Fabrice Bellard
bc8d1857fb added wma decoder 
Originally committed as revision 1090 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-28 00:48:55 +00:00
Fabrice Bellard
6107fa87b4 preparing integration of new AC3 decoder 
Originally committed as revision 1089 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-28 00:39:05 +00:00
Fabrice Bellard
bb6f569072 new generic FFT/MDCT code for audio codecs 
Originally committed as revision 1088 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-28 00:34:08 +00:00
Michael Niedermayer
1c0a593ac8 get_vlc2() 
Originally committed as revision 1084 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-27 21:02:47 +00:00
Arpi
055317a74c 3rd 10l - don't let it read data beyond the end of frame 
Originally committed as revision 1083 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-27 19:20:02 +00:00
Alex Beregszaszi
9d3748bed3 2nd 10l (noticed by arpi) 
Originally committed as revision 1082 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-27 19:11:06 +00:00
Alex Beregszaszi
7b5c80f6bb minor speedup noticed by arpi 
Originally committed as revision 1081 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-27 19:01:00 +00:00
Alex Beregszaszi
97d4469a74 10l 
Originally committed as revision 1080 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-27 18:03:42 +00:00
Alex Beregszaszi
109362cbf4 reworked decode_frame marker searching, fixes many non-working samples 
Originally committed as revision 1079 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-27 17:59:35 +00:00
Michael Niedermayer
060f89b328 mergeing inter & intra rl_length tables (50% smaller & no meassureable difference in filesize/quality) 
Originally committed as revision 1078 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-27 12:20:58 +00:00
Michael Niedermayer
f3c09da19f 75% smaller rl_length table 
Originally committed as revision 1077 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-27 12:09:25 +00:00
Leon van Stuivenberg
a09907d988 dsputil mmi cleanup patch by (Leon van Stuivenberg <leonvs at iae dot nl>) 
Originally committed as revision 1076 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-27 09:20:48 +00:00
Michael Niedermayer
d6db1c9c6a handle direct rendering buffer allocation failure 
Originally committed as revision 1075 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-27 00:02:23 +00:00
Jürgen Keil
384855eebf segfault fix patch by (Juergen Keil <jk at tools dot de>) 
Originally committed as revision 1073 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-26 18:56:43 +00:00
Michael Niedermayer
917f58279d fixing decoding of streams with no keyframe at the start 
Originally committed as revision 1072 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-25 16:06:32 +00:00
Michael Niedermayer
50eb9cbc44 idct_permutation_type variable, so the permutation type can quickly be identified 
Originally committed as revision 1071 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-25 13:39:47 +00:00
Michael Niedermayer
6e2d5f1aea regression test for H263+ 
Originally committed as revision 1070 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-25 10:50:02 +00:00
Michael Niedermayer
945eeee15e slice encoding cleanup 
Originally committed as revision 1069 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-25 00:08:32 +00:00
Michael Niedermayer
c42612f1b4 clip MVs for direct mode 
Originally committed as revision 1068 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-24 00:51:17 +00:00
Michael Niedermayer
7801d21d13 optimize block_permute() 
optimize dct_quantize_c()
dont permute s->q_inter/intra_matrix

Originally committed as revision 1067 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-23 15:11:07 +00:00
Michael Niedermayer
4a3d7fbcbc fixing interlaced MC & edge-emu 
Originally committed as revision 1066 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-23 08:14:12 +00:00
Michael Niedermayer
8d0e42cad0 more defaults 
Originally committed as revision 1065 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-22 23:43:25 +00:00
Michael Niedermayer
7da71a5c68 xvid qpel bug autodetect 
Originally committed as revision 1064 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-22 19:48:52 +00:00
Michael Niedermayer
03e93d35b0 xvid qpel bug workaround 
Originally committed as revision 1063 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-22 18:55:20 +00:00
Michael Niedermayer
fc48cbad5b fixing msmpeg4v3 encoding at bitrates <128k 
Originally committed as revision 1052 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-20 17:02:41 +00:00
Michael Niedermayer
35aa136a77 fixing h263 slice decoding (again) 
Originally committed as revision 1051 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-19 23:48:08 +00:00
Michael Niedermayer
49943a18d0 fixing interlaced dct with 4mv 
Originally committed as revision 1050 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-19 11:03:13 +00:00
Michael Niedermayer
8b32880cc9 fixing h263 decoding (did segfault) 
Originally committed as revision 1049 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-19 01:31:26 +00:00
Michael Niedermayer
fb8a9e2f37 fixing interlaced dct + hq mode 
Originally committed as revision 1048 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-18 18:32:50 +00:00
Michael Niedermayer
9fee1e234e init flags before using it (found by arpi) 
Originally committed as revision 1047 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-16 22:18:41 +00:00
Michael Niedermayer
073b013d00 complete mpeg4 GMC decoding support 
Originally committed as revision 1046 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-16 19:55:49 +00:00
Michael Niedermayer
46fd0de8a7 fixing alt_scan for the first frame (variable was reset) 
Originally committed as revision 1045 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-16 17:23:18 +00:00
Michael Niedermayer
d2975f8d4f warning fixes 
Originally committed as revision 1044 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-15 15:24:08 +00:00
Michael Niedermayer
a61f82653e better padding bug detection 
Originally committed as revision 1039 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-14 19:53:04 +00:00
Fabrice Bellard
ec6a375248 removed warnings 
Originally committed as revision 1038 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-14 18:25:58 +00:00
Fabrice Bellard
4f891f53b3 removed invalid header include 
Originally committed as revision 1037 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-14 18:01:32 +00:00
Michael Niedermayer
b704e7420b mpeg4 header parser clenup (needed for parsing of VOL header in avctx->extradata) 
Originally committed as revision 1032 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-14 12:21:54 +00:00
Michael Niedermayer
26893f6bd4 fixing wmv1 slice decoding 
Originally committed as revision 1031 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-13 19:53:32 +00:00
Michael Niedermayer
4d2858deac better/cleaner error resilience (done in a 2nd pass after decoding) 
h263/mpeg4 out of order slice decoding

Originally committed as revision 1030 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-13 13:16:04 +00:00
Falk Hüffner
8b313a4787 Move Alpha optimized IDCT to own file. Based on a patch by Måns 
Rullgård <mru@users.sourceforge.net>.

I've left out the idctCol2 part, because W4 has recently been decreed
to be 16383, and also I doubt it will give a noticeable speedup.

Originally committed as revision 1029 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-11 23:01:16 +00:00
Fabrice Bellard
18f4e34ff6 removed unused variables 
Originally committed as revision 1027 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-11 13:49:16 +00:00
Fabrice Bellard
a5e880583c corrected pixel format display 
Originally committed as revision 1025 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-11 09:16:35 +00:00
Fabrice Bellard
4bfad53561 added two pass info 
Originally committed as revision 1022 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-10 17:12:55 +00:00
Michael Niedermayer
4973397975 mpeg1 2pass encoding 
Originally committed as revision 1019 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-09 17:18:24 +00:00
Fabrice Bellard
9c89585ad4 resample fix by Petros Tsantoulis 
Originally committed as revision 1018 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-09 14:16:31 +00:00
Fabrice Bellard
d017ab70f4 support buffers containing more than one frame 
Originally committed as revision 1016 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-09 12:35:22 +00:00
Fabrice Bellard
1c05e11d02 fixed NTSC end of line bug 
Originally committed as revision 1014 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-08 17:54:02 +00:00
Fabrice Bellard
789587d595 minimum support for YUV411P (new combined scaler/converter will handle that better...) 
Originally committed as revision 1013 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-08 17:42:33 +00:00
Jürgen Keil
47fa9c203a 16x{8,16} {avg,put}_pixels support patch by (Juergen Keil <jk at tools dot de>) 
Originally committed as revision 1012 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-08 12:09:23 +00:00
Arpi
9e39878252 10l - MMX/FPU state was not restored, causing nonsense fpu behaviour in caller (mplayer) 
Originally committed as revision 1011 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-07 23:08:42 +00:00
Arpi
e9feea594a DV ntsc support, 411P colorspace added 
Originally committed as revision 1010 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-07 21:28:33 +00:00
Falk Hüffner
acd2e05c47 * Fix dct_unquantize_h263_axp for changed block_last_index indexing. 
* Set qadd to 0 for intra with h263_aic (whatever that may be).

Originally committed as revision 1009 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-07 02:03:21 +00:00
Michael Niedermayer
0298af4887 set low_delay on encoding if no b frames 
Originally committed as revision 1007 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-06 17:46:22 +00:00
Michael Niedermayer
676e200cff trying to fix the non-x86 IDCTs (untested) 
Originally committed as revision 1006 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-06 15:27:01 +00:00
Falk Hüffner
6c38306600 Make compilable again after DCT cleanup. It gives wrong results, 
though, so I disabled it for now. Anybody knows offhand what might be
the reason?

Originally committed as revision 1005 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-05 00:57:42 +00:00
Falk Hüffner
e447d7d65f Some nifty stuff for upcoming patches. 
Originally committed as revision 1004 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-05 00:12:58 +00:00
Falk Hüffner
3565eeaaaa Fix for source dir != build dir. Patch provided by Måns Rullgård. 
Originally committed as revision 1003 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-04 23:32:40 +00:00
Alex Beregszaszi
defdfc9aa0 moved dct init out from mpv_common_init to dct_common_init (for less-uglier way for dv) 
Originally committed as revision 1002 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-04 20:59:29 +00:00
Fabrice Bellard
7be166e4ea simplified parsing - added MMX idct support 
Originally committed as revision 1000 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-04 07:49:00 +00:00
Fabrice Bellard
020fcc94e0 added DV support 
Originally committed as revision 999 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-04 07:16:50 +00:00
Fabrice Bellard
5d2231ee8f first working version of DV video decoder 
Originally committed as revision 998 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-03 21:07:39 +00:00
Fabrice Bellard
652f019786 in fact IDCT248 needs to be normalized as I suspected 
Originally committed as revision 997 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-03 21:03:59 +00:00
Leon van Stuivenberg
5917d17cb7 ps2 optimizations update patch by (Leon van Stuivenberg <leonvs at iae dot nl>) 
Originally committed as revision 996 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-03 20:57:19 +00:00
Fabrice Bellard
a46a3ce416 added IDCT248 testing 
Originally committed as revision 995 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-03 19:49:23 +00:00
Fabrice Bellard
9bf71516b1 first version of IDCT248 for DV decoding support 
Originally committed as revision 994 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-03 13:41:33 +00:00
Michael Niedermayer
3a3d3a42c2 fixing custom quantizer matrix decoding 
minor optimizations

Originally committed as revision 993 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-02 22:56:58 +00:00
Michael Niedermayer
3994623df2 optimization 
Originally committed as revision 992 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-02 17:07:39 +00:00