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Author SHA1 Message Date
Michael Niedermayer
79cccf7038 minor QP scaling & auto-contrast bugfix 
fixed compilation problem without -fomit-frame-pointer

Originally committed as revision 2181 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
 2001-10-13 09:30:07 +00:00
Michael Niedermayer
9f45d04d3a fixed a rounding bug thing in the X1 Filter 
changed the X1 Filter slightly to make flat blocks look like in the 9tap lpf
minor change to the -pp numbers & added decimal numbers in comments
new experimental horizontal deblocking filter

Originally committed as revision 2180 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
 2001-10-13 02:31:15 +00:00
Michael Niedermayer
67b4cf184a final changes to convert to C 
Originally committed as revision 2170 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
 2001-10-11 23:28:58 +00:00
Michael Niedermayer
d5a1a99518 bugfixes: last 3 lines not brightness/contrast corrected 
brightness statistics messed up with initial black pic
changed initial values of the brightness statistics
C++ -> C conversation
QP range question solved (very likely 1<=QP<=32 according to arpi)
new experimental vertical deblocking filter
RK filter has 3dNow support now (untested)

Originally committed as revision 2169 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
 2001-10-11 22:35:45 +00:00
Arpi
13e0052810 fixed a bug in the horizontal default filter 
3dnow version of the Horizontal & Vertical Lowpass filters
mmx version of the Horizontal Default filter
mmx2 & C versions of a simple filter described in a paper from ramkishor & karan
added mode flags & quality2mode function

Originally committed as revision 2160 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
 2001-10-10 22:21:19 +00:00
Arpi
3057fa6691 new postprocess code by Michael Niedermayer (michaelni@gmx.at) 
Originally committed as revision 2159 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
 2001-10-10 22:13:27 +00:00
Fabrice Bellard
63bdb086b1 fixed prototype change 
Originally committed as revision 150 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-09-25 18:27:53 +00:00
Fabrice Bellard
a190b7e94e fixed pcm bitrate 
Originally committed as revision 149 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-09-24 23:29:46 +00:00
Fabrice Bellard
4972b26f24 changed audio and video grab interface (simpler now) 
Originally committed as revision 148 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-09-24 23:27:06 +00:00
Fabrice Bellard
46a3d0685d correct pcm audio format handling 
Originally committed as revision 147 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-09-24 23:26:46 +00:00
Fabrice Bellard
96baaa6aff changed av_open_input_file() prototype 
Originally committed as revision 146 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-09-24 23:25:28 +00:00
Fabrice Bellard
4b44538ce6 update 
Originally committed as revision 145 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-09-24 23:22:43 +00:00
Fabrice Bellard
a38469e1da unified grab & convertion loops (should be easier to achieve correct synchronization now - but still work to do!) - added ffplay support 
Originally committed as revision 144 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-09-24 23:22:25 +00:00
Fabrice Bellard
2744a37fac added new ffplay program 
Originally committed as revision 143 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-09-24 23:21:02 +00:00
Fabrice Bellard
5ed8fafcb6 added pcm formats 
Originally committed as revision 142 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-09-23 17:19:49 +00:00
Fabrice Bellard
f674bf7105 suppressed mpglib 
Originally committed as revision 141 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-09-23 17:17:46 +00:00
Fabrice Bellard
a96b68b717 added pcm codecs 
Originally committed as revision 140 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-09-23 17:16:51 +00:00
Fabrice Bellard
a56c66a7ef wmv format is asf format 
Originally committed as revision 139 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-09-23 17:15:21 +00:00
Fabrice Bellard
a0663ba4b0 complete handling of pcm formats - hex dump option 
Originally committed as revision 138 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-09-23 17:14:51 +00:00
Fabrice Bellard
d2b7bcd23f suppressed mpglib option 
Originally committed as revision 137 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-09-23 17:13:48 +00:00
Arpi
829fa996a9 CONFIG_MPGLIB no more needed 
Originally committed as revision 136 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-09-21 21:30:15 +00:00
Fabrice Bellard
1d7840aaec fixed stereo grab 
Originally committed as revision 135 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-09-19 22:09:30 +00:00
Fabrice Bellard
e30a284687 oops - forgot grabbing case for audio/video input auto detect 
Originally committed as revision 134 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-09-19 21:39:25 +00:00
Fabrice Bellard
da115c8a3e copyright change 
Originally committed as revision 133 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-09-17 21:19:35 +00:00
Fabrice Bellard
afa982fdae corrected mpeg audio encoding overflows - now it should give correct quality even for very high volumes 
Originally committed as revision 132 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-09-17 21:19:09 +00:00
Fabrice Bellard
c34270f5e8 mlib merge 
Originally committed as revision 131 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-09-16 21:54:00 +00:00
Fabrice Bellard
8d67072fea fixed symetric quantization (better quality!) 
Originally committed as revision 130 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-09-16 21:52:58 +00:00
Fabrice Bellard
73120e555c version change 
Originally committed as revision 129 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-09-16 21:52:17 +00:00
Fabrice Bellard
9150f42ed5 fixed image number syntax problems 
Originally committed as revision 128 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-09-16 21:50:48 +00:00
Fabrice Bellard
5a56c87c10 restore audio settings - use all the frame buffers provided by the driver 
Originally committed as revision 127 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-09-16 21:49:48 +00:00
Fabrice Bellard
813cae4bc4 image number handling 
Originally committed as revision 126 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-09-16 21:48:59 +00:00
Fabrice Bellard
84a02cdd68 added patch info (I prefer only diff -u) and clear info about my patch copyright policy 
Originally committed as revision 125 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-09-16 21:48:33 +00:00
Fabrice Bellard
61a663b268 added image question 
Originally committed as revision 124 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-09-16 21:47:32 +00:00
Fabrice Bellard
919f448d95 non 420P grab fix - suppressed unused 'sys/poll.h' header - do not put error if audio or video stream not found (no longer needs to use -an or -vn when it is obvious) - display error message when image filename does not contain '%d' 
Originally committed as revision 123 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-09-16 21:47:13 +00:00
Fabrice Bellard
739d6efa40 updated 
Originally committed as revision 122 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-09-16 21:45:21 +00:00
Fabrice Bellard
2e93e3aaae fixed raw read for eof 
Originally committed as revision 121 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-09-15 22:44:44 +00:00
Fabrice Bellard
9dbf938977 added get_bits_count() 
Originally committed as revision 120 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-09-15 22:43:01 +00:00
Fabrice Bellard
2456e28d91 merged code and tables between encoder and decoder 
Originally committed as revision 119 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-09-15 22:42:25 +00:00
Fabrice Bellard
9a9b2b5dd8 added mpeg audio decoder tables 
Originally committed as revision 118 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-09-15 22:41:10 +00:00
Fabrice Bellard
239c2f4cd0 added completely new mpeg audio decoder (integer only, free format support, lsf/mpeg25 support, high/low precision support, simpler code) 
Originally committed as revision 117 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-09-15 22:40:28 +00:00
Fabrice Bellard
c8fbc22dee suppressed mpglib 
Originally committed as revision 116 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-09-15 22:37:36 +00:00
Nick Kurshev
3d2043852d memalign autodetection 
Originally committed as revision 115 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-09-13 07:16:59 +00:00
Juanjo
544286b3d3 Moved some H.263+ variables to MpegEncContext to be thread-safe. 
Increase video_buffer on ffmpeg to avoid buffer overrun on big pictures.


Originally committed as revision 114 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-08-31 06:21:27 +00:00
Juanjo
6dbd39fe70 Added support to Unrestricted Motion Vectors (UMV) 
on H.263+ encoding/decoding. According to Annex D.
Now MV on H.263+ are 32x32 long.


Originally committed as revision 113 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-08-28 23:32:34 +00:00
Juanjo
6bbc662f7d Added CODEC_ID_H263P to fourcc tables. 
H.263+ on AVI wasn't using U263 fourcc.


Originally committed as revision 112 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-08-27 04:19:15 +00:00
Nick Kurshev
3615700918 Aligned malloc. Another 10% of speedup. 
Originally committed as revision 111 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-08-20 16:01:35 +00:00
Fabrice Bellard
a74127c071 win32 fixes 
Originally committed as revision 110 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-08-15 22:33:03 +00:00
Fabrice Bellard
d0a0b2483e motion test 
Originally committed as revision 109 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-08-15 22:31:26 +00:00
Fabrice Bellard
4300403eca suppressed nasm stuff 
Originally committed as revision 108 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-08-15 22:30:51 +00:00
Fabrice Bellard
daf8e9557d added win32 cross compile support 
Originally committed as revision 107 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-08-15 22:29:44 +00:00