508abacadb
4mv + bframe decoding bugfix
...
Originally committed as revision 843 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-08-05 21:36:14 +00:00
f255af5d93
fixing level overflow check for qp=1
...
Originally committed as revision 842 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-08-05 19:05:02 +00:00
159d10fc2c
hopefully fixing unreprodceable segfault when overreading the end if error_resilience==-1 (it didnt overread here though)
...
Originally committed as revision 841 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-08-04 19:28:27 +00:00
0a6baf39cb
fixing slices which start at mb_x>0
...
Originally committed as revision 840 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-08-04 18:19:09 +00:00
5507833249
supporting rare overflow mess even with error_resilience>=0
...
Originally committed as revision 839 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-08-04 16:46:18 +00:00
44273f1951
making some error checks optional
...
Originally committed as revision 838 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-08-04 16:21:41 +00:00
b7adc711fa
last_picture should be never == NULL (it was with dr1) this might fix a segfault with error concealment
...
Originally committed as revision 837 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-08-04 16:05:05 +00:00
d930ef19ea
fixing mpeg4 mpeg quantizers
...
Originally committed as revision 836 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-08-02 20:27:46 +00:00
fc2bb4f44d
fixing normal mmx idct
...
Originally committed as revision 835 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-08-02 11:58:02 +00:00
32b9092155
10l found by Rémi Guyomarch <rguyom at pobox dot com>
...
Originally committed as revision 834 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-08-01 23:23:48 +00:00
a10678da8a
max_b_frame=4 bugfix
...
Originally committed as revision 833 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-08-01 11:01:07 +00:00
5efa265074
b frame direct mode bugfix (bug found by CM <chenm001 at 163 dot com>)
...
Originally committed as revision 832 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-07-31 08:01:29 +00:00
57d2bce188
MVI optimizations for motion estimation.
...
Originally committed as revision 831 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-07-29 23:14:51 +00:00
38274ea268
dump bits per frame / qp / frame complexity support
...
Originally committed as revision 827 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-07-27 14:48:44 +00:00
d6afa9c671
handle DRI/RST markers patch by Leon van Stuivenberg <leonvs at iae dot nl>
...
Originally committed as revision 826 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-07-27 08:27:02 +00:00
b71472eb62
Add conversions to and from RGBA32 and BGRA32.
...
Originally committed as revision 824 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-07-27 03:08:04 +00:00
b5a093b3a9
different edge positions fixed with edge emu / dr1
...
Originally committed as revision 814 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-07-25 20:22:36 +00:00
917e06c81b
added proposed API for parse_only mode to extract compressed frames from compressed streams
...
Originally committed as revision 810 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-07-25 16:25:36 +00:00
a5f0696948
this include isn;t longer need and now generate a lot of warnings patch by Bohdan Horst <nexus at hoth.amu.edu.pl>
...
Originally committed as revision 789 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-07-23 09:44:34 +00:00
ce23c668f1
moved codebooks to svq1_cb.h
...
Originally committed as revision 788 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-07-22 20:51:26 +00:00
05174fd411
fixing bitrate vs. kbitrate in header
...
fixing wmv1 decoder (was broken during some optimizations ...)
inter-intra prediction encoding
Originally committed as revision 786 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-07-22 08:15:27 +00:00
889c522492
adpcm encoding patch by François Revol <revol at free dot fr>
...
Originally committed as revision 785 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-07-22 01:44:08 +00:00
6742d95d59
YUV410P to YUV420P patch by François Revol <revol at free dot fr>
...
Originally committed as revision 783 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-07-21 07:54:53 +00:00
3e6a20a0cd
minor optimizations
...
fixing numbers.avi
fixing ac prediction between MBs with different QP
Originally committed as revision 782 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-07-21 01:34:05 +00:00
4afeaec92f
pix_abs mmx2 isnt bit-exact ...
...
Originally committed as revision 781 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-07-21 00:48:50 +00:00
0147f19856
beos/mov/adpcm patch by François Revol <revol at free dot fr>
...
* Some BeOS fixes:
- errno stuff
- nanosleep() replacement
- added a doc/README.beos
* mov reader still has problems with most videos (skips many chunks),
- It should now read .mov files with zlib-compressed moov headers (aka cmov)
- added SVQ1 support.
- removed mapping 'raw ' and 'yuv2' to h263, was my mistake.
- added IMA4 support. (tested)
- fixed frame rate (it reported 0 fps or something before)
- extended file probing ('wide' and 'free' atoms)
- improved .mov/.mp4 detection (or so I think)
* adpcm
* added zlib support, with header file and lib check
Originally committed as revision 780 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-07-20 20:05:50 +00:00
e1707f52d5
BeOS patches by "shatty" <shatty at myrealbox.com>
...
1. errno's are negative on beos, so negating them gives positive values.
2. the -shared flag is -nostart on beos.
3. building the shared lib on beos requires -fomit-frame-pointer
4. beos doesn't have oss support
Originally committed as revision 779 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-07-19 22:23:40 +00:00
eddbd7e5a0
largefile support patch by Roy Sigurd Karlsbakk <roy at karlsbakk.net>
...
Originally committed as revision 778 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-07-18 20:27:09 +00:00
79c0c7858d
use edge emu for encoding of width or height %16!=0 files
...
Originally committed as revision 776 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-07-17 23:32:31 +00:00
9022797ba2
fixing NULL reference frame with dr1
...
Originally committed as revision 775 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-07-17 17:50:42 +00:00
9ac7ecd698
hmm ABS(dc-diff) > 512 fix
...
printing some error messages if some error occurs
Originally committed as revision 774 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-07-17 15:54:56 +00:00
9be42dba97
larger edge emu buffer (might have been too small)
...
Originally committed as revision 773 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-07-17 13:25:01 +00:00
5499377432
fixing gmc with emu edges
...
Originally committed as revision 772 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-07-17 12:42:50 +00:00
4c9ede2e4b
interlaced mpeg2 fix ... replacing linesize>>1 by uvlinesize brainlessly wasnt a good idea
...
Originally committed as revision 771 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-07-17 11:04:26 +00:00
cc504d3c3c
low_delay / has_b_frames fix
...
Originally committed as revision 770 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-07-17 10:30:31 +00:00
1a013246fb
fixes fire.avi & subtitles.avi
...
Originally committed as revision 769 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-07-17 09:15:14 +00:00
fe072fb4ee
exporting mbskip_table after it has been allocated
...
Originally committed as revision 768 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-07-16 11:45:14 +00:00
bc6d7776d8
hurry up support
...
returning buf_size insetad of 0
Originally committed as revision 767 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-07-16 10:29:07 +00:00
22b13d5b4c
grayscale only decoding
...
Originally committed as revision 766 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-07-16 10:19:00 +00:00
3cf33c37e7
dr1
...
Originally committed as revision 765 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-07-16 01:24:02 +00:00
94aec31fa0
dr1
...
Originally committed as revision 764 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-07-16 00:48:29 +00:00
760acb18a3
direct rendering for SVQ1
...
MpegEncContext->opaque MUST NOT be used by the codec, its for the parent program
using standart values for pict_type
using (uv)linesize
handling dropable p-frames like b-frames
Originally committed as revision 763 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-07-15 21:19:37 +00:00
0fd90455ec
uvlinesize
...
export has_b_frames
mb_skip with more than 2 ip buffers
Originally committed as revision 762 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-07-15 14:15:10 +00:00
cd141f4c22
1001L
...
Originally committed as revision 761 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-07-15 07:43:22 +00:00
225f9c44cf
4mv & qpel edge emu
...
Originally committed as revision 760 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-07-15 00:25:53 +00:00
93a21abde5
direct rendering method 1 support
...
Originally committed as revision 759 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-07-14 18:37:35 +00:00
4f68b0847e
rl vlc table optimization (not yet used)
...
Originally committed as revision 758 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-07-14 18:36:24 +00:00
02e0aa20a8
faster get_bit_cache
...
Originally committed as revision 757 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-07-14 14:05:10 +00:00
d200cab674
Force inlining on get_vlc2.
...
Originally committed as revision 756 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-07-13 19:31:15 +00:00
c03a717274
rl decoding optimization
...
Originally committed as revision 755 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-07-13 17:30:43 +00:00
Michael Niedermayer
Falk Hüffner
Leon van Stuivenberg
Philip Gladstone
Fabrice Bellard
Bohdan Horst
Alex Beregszaszi
François Revol
Roy Sigurd Karlsbakk
Nick Kurshev