Michael Niedermayer
31e11451f7
allow NULL write_header() and write_trailer()
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Originally committed as revision 4675 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
Michael Niedermayer
2118901192
print more time_base fps stuff if av_log level is at debug or above
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print more likely correct fps
not sure if this is formated optimally ...
Originally committed as revision 4596 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
Måns Rullgård
79396ac685
Kill some compiler warnings. Compiled code verified identical after changes.
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Originally committed as revision 4567 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
Reimar Döffinger
b461b3bc4a
Support de-/encoding of 24 and 32 bit PCM (from and to internal 16 bit).
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Originally committed as revision 4548 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
Michael Niedermayer
7cbaa7bafa
parse pict_type for streams in avi
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fix mpeg4 parser so it outputs te pict_type
support header only parseing without repacking
Originally committed as revision 4527 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
30bc6613fe
support fixing missing pts by parsing future frames
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Originally committed as revision 4526 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Wolfram Gloger
f0ff20a197
minor fixes for invalid audio data patch by (Wolfram Gloger: wmglo, dent med uni-muenchen de)
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Originally committed as revision 4524 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
9450118bc7
a few checks, seems i forgot to commit this
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Originally committed as revision 4523 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Måns Rullgård
bf4e3bd2d0
kill a bunch of compiler warnings
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Originally committed as revision 4522 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
01f4895c68
changing AVCodecContext codec -> *codec in AVStream so additions to AVCodecContext dont randomize AVStream and break binary compatibility
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Originally committed as revision 4453 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
c6ec28b18c
DVB subtitle decoder by (Ian Caulfield: imc25, cam ac uk)
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Originally committed as revision 4448 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Kenneth Aafløy
6fd93ce271
avformat/av_seek_frame_binary with growing file patch by (Kenneth Aafløy: kenneth, aafloy net)
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Originally committed as revision 4423 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
9c98cdbc8a
av_seek_frame() docs timestamp clarification
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Originally committed as revision 4422 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
2577897d2b
fix assertion failure
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Originally committed as revision 4411 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Daniel Kristjansson
e36bdf8bf5
part of the 'libavformat/utils.c doxygen documentation' patch by (Daniel Kristjansson: danielk, cat nyu edu)
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Originally committed as revision 4405 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
43c0040a65
dont open and close codec at every call of try_decode_frame() as this is not only slow but also fails if the previous frame is needed for setting some parameters correctly
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Originally committed as revision 4400 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
90ad92b39d
support changing in bitstream global headers into extradata style and back
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Originally committed as revision 4395 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
69d93a1344
typo fix by (lists: kenneth aafloy net)
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Originally committed as revision 4354 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
2143116dd9
changing a few AV_LOG_DEBUG to AV_LOG_INFO
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Originally committed as revision 4315 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
2692067a45
AVPacket.pos
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Originally committed as revision 4314 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
cefe0607dd
av_find_stream_info() end check fixes
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10l (wrong time base)
use timestamps if duration isnt available
Originally committed as revision 4301 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Aurelien Jacobs
a965c478b2
drop most url_fileno() calls (allows to use ByteIOContext directly in caller apps instead of URLProtocol)
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Originally committed as revision 4275 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
1677155df8
10l (overflows)
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Originally committed as revision 4226 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
3c150d16c6
better r_frame_rate guessing code
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Originally committed as revision 4193 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
09f75b5b38
division by zero fix
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Originally committed as revision 4191 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
327c4076a3
prefer container time_base for frame duration guess
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Originally committed as revision 4190 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
c0df9d75bd
switch to native time bases
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Originally committed as revision 4168 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
644a92626a
PIX_FMT_NONE and related fixes
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Originally committed as revision 4161 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
3ce16b30f7
discard dummy packets before doing inapropriate checks on them and failing as a result
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Originally committed as revision 4078 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
f3356e9c9e
more fine grained discarding of packets
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Originally committed as revision 4051 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
27a5fe5fdf
keyframe & non keyframe index fixes
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Originally committed as revision 4034 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
85ad569574
shorten decoder by (Jeff Muizelaar <jrmuizel gmail com>)
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Originally committed as revision 3984 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Måns Rullgård
88730be651
kill warnings patch by (Måns Rullgård <mru inprovide com>)
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Originally committed as revision 3977 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
a603bf8d68
dont predict missing timestamps if we lack the required information to do so
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Originally committed as revision 3898 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Roine Gustafsson
888053179c
support colon-separated rates patch by Roine Gustafsson <roine AT users DOT sourceforge DOT net>
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Originally committed as revision 3892 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
b9866ebcc7
support discarding uninterresting packets
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Originally committed as revision 3860 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
e19456e3ee
fixing demuxing for short files where the framerate detection failed
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Originally committed as revision 3859 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
0ecca7a49f
various security fixes and precautionary checks
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Originally committed as revision 3822 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
568e18b15e
integer overflows, heap corruption
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possible arbitrary code execution cannot be ruled out in some cases
precautionary checks
Originally committed as revision 3813 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
96db7add10
10l
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Originally committed as revision 3798 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
5375644323
1/0l fix
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Originally committed as revision 3770 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
b3506cb42f
prefer integer fps if possible when guessing
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Originally committed as revision 3769 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
3e76d1b526
guess fps for the variable fps case
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Originally committed as revision 3768 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
15bc38e57c
try to guess the fps if they are variable
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Originally committed as revision 3760 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
90bb394dcc
workaround some broken mpeg-ps timestamps
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Originally committed as revision 3755 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
5edea431d0
some sanity checks on what is muxed, invalid timestamps in mpeg are very common and lead to strange errors in the mpeg muxer otherwise
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Originally committed as revision 3752 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
7984bbe2ce
fix timestamp prediction for low_delay mpeg streams
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Originally committed as revision 3751 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
d43ed92def
use pts based duration/bitrate guessing code for mpeg-ts
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Originally committed as revision 3731 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
f9a35124a7
fixing pipe seek bug
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Originally committed as revision 3730 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
0d71240921
fifo_realloc()
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Originally committed as revision 3726 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago