Carl Eugen Hoyos
ccf771cd79
Correctly skip strf tag for subtitles when decoding avi.
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Fixes ticket #1797 .
12 years ago
Michael Niedermayer
be89693ddc
avidec: try to support oddly muxed MMES stream
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Fixes ticket1804
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
3d48dd01fd
avidec: remove unneeded null check
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Fixes CID29555
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
2fed05f53a
avoid more "0xFF << 24" as it is considered a integer overflow in C99
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missed these in my previous search and replace
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Heesuk Jung
e3301459f6
avidec: Use sample size in case incorrect timestamps for aac in AVI (Ticket #1755 )
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In some case for aac in AVI, avidec extracts wrong PTS value.
(www.ffmpeg.org/trac/ffmpeg/ticket/1755)
I found additional case(ss=4096) and add condition.
Problematic file link : https://docs.google.com/open?id=0B6r7ZfWFIypCOTdZQUtGVEdJUUE
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Carl Eugen Hoyos
1a104bf641
Fix broken timestamps for some mp3 in avi samples.
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Mostly based on 73ad355
by Michael Niedermayer.
Fixes ticket #606 .
12 years ago
Michael Niedermayer
73ad355d23
avidec: fix 10l typo
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found-by: ubitux
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
229e33a2b6
avidec: override sample size of 1024 for VBR AAC
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Fixes Ticket1755
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Diego Biurrun
72eaba5e4f
avformat: Convert some commented-out printf/av_log instances to av_dlog
12 years ago
Diego Biurrun
11d4e92ed9
avformat: Remove non-compiling and/or silly commented-out printf/av_log statements
12 years ago
Anton Khirnov
0af49a63c7
avidec: use actually read size instead of requested size
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Fixes CVE-2012-2788
12 years ago
Anton Khirnov
eeade678f0
avidec: return 0, not packet size from read_packet().
12 years ago
Michael Niedermayer
8d07742cb1
avidec: workaround aac with broken block align
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Fixes Ticket1742
Based on patch by: Nikola Vranic <nikola.vranic@rt-rk.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
108957c661
avidec/guess_ni_flag: fix harmless integer overflow
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Piotr Bandurski
08277a45c3
lavf: add missing new line to some error messages
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
ba2cf854d0
lavc: move AVRn to a seperate decoder.
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The special cases in demuxers and decoders are a mess otherwise (and more
would be needed to support it fully)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
8993c25695
avidec: fix AVStream.info memleak with dv.
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Fixes Ticket1334
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Anton Khirnov
36ef5369ee
Replace all CODEC_ID_* with AV_CODEC_ID_*
13 years ago
Michael Niedermayer
a80ce390df
avidec: parse INFO tags at the end
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Fixes Ticket1123
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Diego Biurrun
0177b7d23a
Improve descriptiveness of a number of codec and container long names
13 years ago
Michael Niedermayer
83d6ad3616
avidec: Mark first frame as keyframe in case there are no keyframes.
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This fixes seeking in filecopy.avi of Ticket504
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
e3c2d83183
avidec: switch to av_assert
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Paul B Mahol
6b9446e932
avidec: add .category
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While here make .class_name consistent with other AVClass.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
13 years ago
Paul B Mahol
7238ed6c84
avidec: use designated initializers for AVClass
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
13 years ago
Anton Khirnov
a982e5a031
avidec: make scale and rate unsigned.
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The specs say they are unsigned 32bit integers.
13 years ago
Michael Niedermayer
57778f61d0
avidec: fix odd extradata size case.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
76853a3e0c
libavformat: ff_get_bmp_header: return esize too
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
d0f78e77e1
avidec: simplify avi_read_idx1()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
212f129fb8
avidec: discard 0 packets even for sample_size==0 NI
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Fixes Ticket1332
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
455fcf29b8
avidec: zero extradata padding
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
096231d497
avidec: Dont crash on avi packets that belong to dv streams in dv in avi
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Fixes null pointer dereference
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
9789b6ca48
avidec: document early_exit argument
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Reimar Döffinger
d05625bd04
avidec: handle 0-size packets that exist only in index.
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0-sized packets are used to implement variable fps.
However there seems to be a variation where these are not
even stored in the main file but as 0-size index entries
only.
This fixes the sample in trac issue #957 , it now plays both
the same ways as in MPlayer and in a way that looks correct.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
13 years ago
Michael Niedermayer
c41ac87047
avidec: update size when packet is shrunk
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Fixes out of array read
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
8df774be88
avidec: better NI detection.
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The new code detects NI avis by analyzing the index.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Anton Khirnov
3c90cc2ef2
lavf: deprecate av_read_packet().
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The caller can achieve the same effect (i.e. getting raw unparsed/mangled
packets) with av_read_frame() and AVFMT_FLAG_NOPARSE |
AVFMT_FLAG_NOFILLIN
13 years ago
Michael Niedermayer
e6380afa6a
avidec: Reduce log level for out of index error message.
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Its otherwise spaming every time one tries to seek to outside
the file.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
c36010c286
avidec: remove harmless duplicate code.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Martin Storsjö
167f3b8de7
libavformat: Add an ff_ prefix to some lavf internal symbols
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Prefix the functions/tables brktimegm, pcm_read_seek,
dv_offset_reset, voc_get_packet, codec_movaudio_tags,
codec_movvideo_tags.
After this, lavf has no global symbols without the proper prefix.
Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Michael Niedermayer
b8c1655882
avidec: print informative error messages if seeking fails.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Anton Khirnov
6e9651d106
lavf: remove AVFormatParameters from AVFormatContext.read_header signature
13 years ago
Michael Niedermayer
28d634711b
avidec: Fix regression with chunks that are larger than the file.
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This commit makes the check specific to the case that needs it.
Regression was introduced by
commit 62adc60b97
Author: Michael Niedermayer <michaelni@gmx.at>
Date: Fri Dec 16 06:13:04 2011 +0100
avidec: Check that the header chunks fit in the available filesize.
Fixes Ticket771
Bug found by: Diana Elena Muscalu
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
14d94a1952
avidec: Fix use of stream_index before validation of its range.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
4f11bed7a1
avidec: fix "avidec.c:362: warning: st may be used uninitialized in this function"
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Dustin Brody
b89f8774f2
avidec: migrate last of lavf from FF_ER_* to AV_EF_*
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
13 years ago
Michael Niedermayer
b26f0ee39f
avidec: XMPG support
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Oana Stratulat
a63a86fd6f
Fixes issue 890: OOM with zmbv file
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Carl Eugen Hoyos
64cafe340b
Make the avi palette opaque.
13 years ago
Michael Niedermayer
3c7f75bd84
avidec: move eof check before continue.
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Fixes a infinite loop
Fixes half of Ticket800
Bug found by Oana Stratulat
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
62adc60b97
avidec: Check that the header chunks fit in the available filesize.
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Fixes Ticket771
Bug found by: Diana Elena Muscalu
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago