Michael Niedermayer
55c7e4ad5d
broken avi / div by zero fix
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Originally committed as revision 3761 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
3129cd0140
allocate a few bytes more for extradata so the bitstream reader if its used by the codec for parsing extardata, doesnt read over the end
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Originally committed as revision 3679 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Kostya Shishkov
61c52ead7c
When playing
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ftp://ftp.mplayerhq.hu/MPlayer/samples/V-codecs/QPEG/VWbig6.avi with my
decoder (should appear soon) it hadn't changed palette even there are
palette change chunks in that AVI.
Here is small patch to make it work (zero number of colors to change in
that chunk actually means to change ALL colors).
patch by (Kostya <cannonball>at<bw-team>dot<com>)
Originally committed as revision 3670 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
4a8d51356f
fixing demuxing of vc2_intro.avi
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Originally committed as revision 3610 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Roman Shaposhnik
664f583665
* static allocation for audio packets. This will make it a little bit
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faster and easier to follow.
* misc. fixes for problems with seeking
Originally committed as revision 3590 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
7b3c1382bf
100l (forgoten seeking functions)
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Originally committed as revision 3585 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
30667f42f5
pads stream
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Originally committed as revision 3531 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Roman Shaposhnik
2c3cee348f
* fix for a DV regression introduced with the last round of avi_read_packet
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fixes.
Originally committed as revision 3482 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Mike Melanson
69bde0b258
added support for the elusive AVI palette change chunk, courtesy of
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Kostya <cannonball at bw-team.com>
Originally committed as revision 3467 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
d2c5f0a4bf
various fixes for the main chunk demux loop
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Originally committed as revision 3464 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Roman Shaposhnik
8f9298f801
* simplifying OpenDML AVI handling.
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* adding code to skip over JUNK. It turns out that video editing
software uses junk to resize ix## chunks without actually
scrubbing the data. That trips up our packet extraction
code since it recognizes ix## entries as "packets". Basically
we have to skip over JUNK chunks for exactly the same reason
we have to skip over ix## entries.
Originally committed as revision 3378 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
f8facaaf41
play more broken files
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Originally committed as revision 3308 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
7520409245
10l
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Originally committed as revision 3174 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
cc11e2b3e4
skip subtitle streams instead of perishing
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Originally committed as revision 3173 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
42feef6b70
exporting keyframe flags, fixes keyframe stuff with streamcopy
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Originally committed as revision 3169 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
4fc2c6447f
100l (avi seeking)
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Originally committed as revision 3155 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
cde073b448
100l (AVStream.duration)
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Originally committed as revision 3154 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
cdd5034f89
store index for seeking in the native timebase of each stream
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set correct timebase for nut
merge mpeg-ts seeking with existing seeking code
10l fix in mpegts (27mhz vs. 90khz)
Originally committed as revision 3152 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
9ee91c2f53
move time_base (pts_num/pts_den) from AVFormatContext -> AVStream
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Originally committed as revision 3148 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
1fa3d65d57
vbr audio fix
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Originally committed as revision 3111 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
0a61ba5869
audio pts fix
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Originally committed as revision 2689 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
e6c0297f1c
fixing some seek failure issues
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Originally committed as revision 2688 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
3144b152a6
10l
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Originally committed as revision 2666 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
76e9d39297
forgot ...
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Originally committed as revision 2658 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Fabrice Bellard
155e9ee909
initial seek support
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Originally committed as revision 2502 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Roman Shaposhnik
19d053c5ba
* fixes for broken builds on Solaris, OS2 and all bingendian
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systems out there.
Originally committed as revision 2480 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Roberto Togni
5e29abf8b7
Make avi and asf demuxer export palette in palctrl
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Originally committed as revision 2465 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Roman Shaposhnik
ddaae6a9d1
* DV demuxer is now capable of decoding auxilary audio stream. So,
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everybody who still uses second streo track for dubbing can
now export it.
* void* -> DVDemuxContext* change (per Fabrice's suggestion).
* -dv1394 capture now works in all modes.
Originally committed as revision 2458 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Roman Shaposhnik
7458ccbb02
* DV handling was streamlined for both muxing/demuxing and
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decoding. All muxing/demuxing functionality is now available
in libavformat/dv.[ch].
* dv1394.c and avidec.c were hooked up with general DV demuxer.
* DVAUDIO is dead! Long live pcm_s16le!
* DV audio is now always recognized -- which means we can
now hear all those ducks quaking in pond.dv.
Originally committed as revision 2319 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Mike Melanson
9e8cd0db54
hacks to support Xan AVI files
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Originally committed as revision 2220 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Fabrice Bellard
247eadca9d
update duration and start_time - add av_new_stream() usage
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Originally committed as revision 2110 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Fabrice Bellard
2af7e61032
use custom packet allocation only for DV
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Originally committed as revision 1937 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Roman Shaposhnik
e738cee9c4
Complete support for OpenDML AVIs and AVIs > 2Gb.
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Originally committed as revision 1814 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Michael Niedermayer
5ae2c73e4d
memleaks
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Originally committed as revision 1793 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Roman Shaposhnik
deb0a292b0
AVI type 1 support patch by (Roman Shaposhnick <rvs at sun dot com>)
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Originally committed as revision 1714 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Roman Shaposhnik
06219cb194
OpenDML AVI > 2Gb support patch by (Roman Shaposhnick <rvs at sun dot com>)
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Originally committed as revision 1703 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Michael Niedermayer
57d0375849
db video chunk in avi files support (idea by Dmitry Poplavsky <dima at thekompany dot com>)
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Originally committed as revision 1693 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Michael Niedermayer
14bea432f1
per context frame_rate_base, this should finally fix frame_rate related av sync issues
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Originally committed as revision 1666 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Roman Shaposhnik
2e7973bbe7
correct AUDIO strf parsing patch by (Roman Shaposhnick <rvs at sun dot com>)
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Originally committed as revision 1664 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Michael Niedermayer
df99755bda
fixing parsing of opendml avis
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Originally committed as revision 1662 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Michael Niedermayer
9145f8b386
10l
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Originally committed as revision 1653 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Michael Niedermayer
8a7b1b18e2
forgot ....
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Originally committed as revision 1651 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Michael Niedermayer
952c69c479
huffyuv encoding fixed
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Originally committed as revision 1647 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Michael Niedermayer
b559b29b1f
read BITMAPINFOHEADER extra stuff (huffyuv decoding fixed)
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fixed framerate encoding & decoding hopefully, this should fix av sync on long AVIs
Originally committed as revision 1646 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Michael Niedermayer
9bf9a5fcae
reversing not yet reversed changes from r1.7 -> r1.8 except the static/const stuff
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this seems to fix all avi parsing bugs
kabi, can u explain what this was good for?
Originally committed as revision 1644 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Zdenek Kabelac
0c1a9edad4
* UINTX -> uintx_t INTX -> intx_t
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Originally committed as revision 1578 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Fabrice Bellard
a26058a50d
Try this fix
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Originally committed as revision 1532 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
François Revol
1cef952731
Fix for odd strf tag in Stargate SG-1 - 3x18 - Shades of Grey.avi
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Originally committed as revision 1350 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Michael Niedermayer
1e491e29c2
cleanup
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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
22 years ago
Fabrice Bellard
abac617591
renamed libav to libavformat
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Originally committed as revision 1276 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago