df6050188c
movenc: Use defines instead of hardcoded numbers for RTCP types
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Signed-off-by: Martin Storsjö <martin@martin.st>
2012-02-14 12:23:07 +02:00
1c77a5307f
smjpegdec: implement seeking
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2012-02-14 10:12:44 +01:00
7dfe8f5557
rtpdec: Use 4 byte startcodes for H.264
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If muxing into mpegts, 4 byte startcodes for the first NAL
of an access unit is required. Thus it is simplest for the
RTP depacketizer to just use 4 byte startcodes everywhere.
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-02-13 23:05:10 +02:00
529506b5f6
matroskadec: Mark variable as av_unused.
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This avoids unused variable warnings when zlib/bzlib are not available.
2012-02-13 19:20:54 +01:00
6df5c528ca
Move some conditionally used variables into the block where they are used.
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This allows dropping the av_unused argument from them.
2012-02-13 19:20:54 +01:00
7331b6e718
Drop some completely unnecessary av_unused attributes.
2012-02-13 19:20:53 +01:00
5d561514b7
movenc: Support muxing wmapro in ismv/isma
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Signed-off-by: Martin Storsjö <martin@martin.st>
2012-02-13 19:57:28 +02:00
ddf422803b
mpegtsenc: Add an AVOption for forcing a new PAT/PMT/SDT to be written
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When segmenting the output from the mpegts muxer, one can
now set this option when cutting to a new segment, to make sure
the next segment starts with PAT/PMT/SDT.
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-02-13 17:31:05 +02:00
d1c4ec7f5e
build: Set correct dependencies for rtmp* protocols implemented by librtmp.
2012-02-13 09:59:51 +01:00
e3cc617263
lavf: fix aspect ratio mismatch message.
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
2012-02-12 17:18:24 +01:00
af701d42c3
cafdec: Check return value of avio_seek and avoid modifying state if it fails
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
2012-02-10 15:27:50 -05:00
b69c2e0e6d
yop: Check return value of avio_seek and avoid modifying state if it fails
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
2012-02-10 15:27:50 -05:00
e54165aa39
tta: Check return value of avio_seek and avoid modifying state if it fails
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
2012-02-10 15:27:49 -05:00
066ad0926a
tmv: Check return value of avio_seek and avoid modifying state if it fails
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
2012-02-10 15:27:49 -05:00
c7b08bc0a7
r3d: Check return value of avio_seek and avoid modifying state if it fails
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
2012-02-10 15:27:49 -05:00
8dcd00eabd
nsvdec: Check return value of avio_seek and avoid modifying state if it fails
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
2012-02-10 15:27:49 -05:00
97aa092997
mpc8: Check return value of avio_seek and avoid modifying state if it fails
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
2012-02-10 15:27:49 -05:00
9712e82a4e
jvdec: Check return value of avio_seek and avoid modifying state if it fails
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
2012-02-10 15:27:49 -05:00
64476d7ee8
filmstripdec: Check return value of avio_seek and avoid modifying state if it fails
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
2012-02-10 15:27:49 -05:00
d7c11b114b
ffmdec: Check return value of avio_seek and avoid modifying state if it fails
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
2012-02-10 15:27:49 -05:00
8332321c57
dv: Check return value of avio_seek and avoid modifying state if it fails
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
2012-02-10 15:27:49 -05:00
3371e89640
bink: Check return value of avio_seek and avoid modifying state if it fails
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
2012-02-10 15:27:49 -05:00
ba83ac4c27
rtpenc: Write a log message if the max packet size is too small
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Signed-off-by: Martin Storsjö <martin@martin.st>
2012-02-10 10:48:51 +02:00
8dbdc2d840
dv: Move a table used only by the demuxer out of a shared header.
2012-02-09 19:16:15 -08:00
0ab3687924
dv: Fix small overread in audio frequency table.
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Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
2012-02-09 19:16:15 -08:00
0f3d8baef9
WavPack demuxer: set packet duration
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
2012-02-09 13:13:04 -05:00
e24167aae6
mxfdec: Ignore the last entry in Avid's index table segments
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The last entry is the total size of the essence container.
Previously a TemporalOffset error would be logged, even though
segments like these are expected.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2012-02-09 13:26:02 +01:00
d6b81ff949
mxfdec: Sanity-check SampleRate
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This avoids a SIGFPE if SampleRate is missing or set to naughty values.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2012-02-09 13:00:05 +01:00
c65642d351
mxfdec: Handle small EditUnitByteCount
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These are common with audio atoms. Without this the demuxer would read two
bytes at a time for a mono 16-bit file.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2012-02-09 12:59:41 +01:00
240ddbce56
mxfdec: Consider OPAtom files that do not have exactly one EC to be OP1a
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This fixes demuxing of 2011_DCPTEST_24FPS.V.mxf.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2012-02-09 12:55:44 +01:00
9123950be0
mxfdec: Don't crash in mxf_packet_timestamps() if current_edit_unit overflows
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Signed-off-by: Diego Biurrun <diego@biurrun.de>
2012-02-09 12:54:14 +01:00
d00257e96a
mxfdec: Zero nb_ptses in mxf_compute_ptses_fake_index()
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This fixes SIGSEGV on files with both CBR and VBR index segments (zzuf6.mxf).
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2012-02-09 12:54:13 +01:00
df2a85085e
mxfdec: Sanity check PreviousPartition
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Without this certain files could get the demuxer stuck in a loop.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2012-02-09 12:54:05 +01:00
11800c8c89
mxfdec: Never seek back in local sets and KLVs
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Specially crafted files can lead the parsing code to take too long.
We fix a lot of these problems by not allowing local tags to extend
past the end of the set and not allowing other KLVs to be read past
the end of themselves.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2012-02-09 12:46:12 +01:00
687e2fdebd
mxfdec: Move the current_partition check inside mxf_read_header()
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This fixes SIGSEGV on files where this is the case, such as zzuf4.mxf.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2012-02-09 12:43:47 +01:00
e352c96c17
mxfdec: Fix infinite loop in mxf_packet_timestamps()
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This can happen if an index table segment has a very large IndexStartPosition.
zzuf3.mxf is an example of such a file.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2012-02-09 12:42:59 +01:00
0373ec635d
mxfdec: Check eof_reached in mxf_read_local_tags()
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This fixes an infinite loop with zzuf2.mxf.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2012-02-09 12:41:50 +01:00
effe3b9575
mxfdec: Check for NULL component
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This fixes a SIGSEGV with zzuf1.mxf.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2012-02-09 12:41:50 +01:00
29fc8f50cd
mxfdec: Make sure mxf->nb_index_tables > 0 in mxf_packet_timestamps()
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Only the OPAtom demuxing logic is guaranteed to have index tables,
meaning OP1a files that lack an index would cause SIGSEGV.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2012-02-09 12:41:42 +01:00
a3923482f2
mxfdec: Make sure x < index_table->nb_ptses
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Avoids a SIGSEGV on files with IndexEntryCount < IndexDuration.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2012-02-09 12:40:34 +01:00
a16c3a07a6
apetag: fix comment
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
2012-02-08 21:47:12 -05:00
32f3c541bc
doxygen: Do not include license boilerplates in Doxygen comment blocks.
2012-02-06 19:39:24 +01:00
f1c3d4a68a
ape: skip packets with invalid size
2012-02-06 13:22:01 -05:00
ac3f8d317c
ape: calculate final packet size instead of guessing
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Calculates based on total file size and wavetaillength from the header.
Falls back to multiplying finalframeblocks by 8 instead of 4 so that it will
at least be overestimating for 24-bit. Currently it can underestimate the
final packet size, leading to decoding errors.
2012-02-06 13:22:01 -05:00
c2c316158f
ape: stop reading after the last frame has been read
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This avoids buffer overread when the last packet size estimate is too small.
2012-02-06 13:09:11 -05:00
66f7be3603
ape: return AVERROR_EOF instead of AVERROR(EIO) when demuxing is finished
2012-02-06 13:09:11 -05:00
1bc035bc03
ape: return error if seeking to the current packet fails in ape_read_packet()
2012-02-06 13:09:11 -05:00
86b57e4efe
ape: fix seeking
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
2012-02-04 14:32:33 -05:00
29a20ac4a1
movdec: Avoid av_malloc(0) in stss
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Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
2012-02-03 10:44:04 -08:00
d2afbd9a56
frame{crc/md5}: set the stream timebase from codec timebase.
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Right now those muxers use the default timebase in all cases(1/90000).
This patch avoid unnecessary rescaling and makes the printed timestamps
more readable.
Also, extend the printed information to include the timebases and packet
pts/duration and align the columns.
Obviously changes the results of all fate tests which use those two
muxers.
2012-02-03 09:29:02 +01:00
Martin Storsjö
Paul B Mahol
Matthew Szatmary
Diego Biurrun
Andrey Utkin
Joakim Plate
Alex Converse
Tomas Härdin
Justin Ruggles
Anton Khirnov