Luca Barbato
7d65e960c7
iff: Do not read over the source buffer
...
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
2013-07-10 15:24:42 +02:00
Luca Barbato
3865ba7b21
iff: K&R formatting cosmetics
2013-07-10 15:23:51 +02:00
Luca Barbato
4ecdb5ed44
qdm2: Conceal broken samples
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Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
2013-07-09 15:57:46 +02:00
Luca Barbato
adadc3f244
qdm2: refactor joined stereo support
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qdm2 does support only two channels. Loop over the run once.
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
2013-07-09 15:57:32 +02:00
Luca Barbato
12576afe20
adpcm: Write the correct number of samples for ima-dk4
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Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
2013-07-09 10:49:29 +02:00
Luca Barbato
bbf6a4aa20
imc: Catch a division by zero
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Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
2013-07-09 10:49:29 +02:00
Luca Barbato
50cf5a7fb7
atrac3: Error on impossible encoding/channel combinations
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Joint stereo encoded mono is impossible.
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
2013-07-09 10:49:29 +02:00
Luca Barbato
22e76ec635
atrac3: set the getbits context the right buffer_end
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Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
2013-07-09 10:49:29 +02:00
Luca Barbato
874c8a17ac
atrac3: fix error handling
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decode_tonal_components returns a proper AVERROR.
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
2013-07-09 10:49:29 +02:00
Martin Storsjö
0677ddebc6
movenc: Rename the timestamp parameter to dts in write_hint_packets
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This matches its actual intended use better.
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-07-08 12:44:25 +03:00
Martin Storsjö
a87a0acf9b
movenc: Make sure the RTP hint tracks have nondecreasing DTS
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The RTP timestamps can be decreasing for codecs with B-frames. For
these cases, make sure the timestamps in the MP4 file track itself
are nondecreasing, and add an offset to the RTP packet hint instead
to produce the intended RTP timestamp.
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-07-08 12:43:42 +03:00
Luca Barbato
744a11c996
qdm2: check and reset dithering index per channel
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Checking per subband would have the index exceed the
dithering noise table size.
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
2013-07-07 22:06:35 +02:00
Luca Barbato
76efedeadb
qdm2: formatting cosmetics
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Apply the usual style plus drop few unnecessary return at the end
of void functions.
2013-07-07 22:06:28 +02:00
Luca Barbato
f054e309c5
qdm2: use init_static_data
2013-07-07 22:06:20 +02:00
Luca Barbato
76f5dfbfd9
westwood_vqa: do not free extradata on error in read_header
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The extradata is already freed by avformat_open_input on
failure.
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
2013-07-07 22:04:43 +02:00
Luca Barbato
c4abc9098c
vqavideo: check the version
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Prevent out of buffer write.
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
2013-07-07 22:04:05 +02:00
Luca Barbato
636ced8e1d
cmdutils: wrap exit explicitly
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Some C runtime implementations deadlock when calling threading functions
on the atexit() handler.
Use a simpler wrapper similar to av_log to call the cleanup function
before exit.
Bug-Id: 523
2013-07-07 21:43:23 +02:00
Martin Storsjö
21732063a3
movenc: K&R formatting cosmetics
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Signed-off-by: Martin Storsjö <martin@martin.st>
2013-07-07 21:34:31 +03:00
Michael Niedermayer
38e9585de9
Makefile: Remove stray tabs
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Signed-off-by: Martin Storsjö <martin@martin.st>
2013-07-07 19:29:19 +03:00
Ronald S. Bultje
46d208e1e0
vp8: Wait for prev_frame to parse segment_map before reading it
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This fixes occasional failures of vp8-test-vector-010 with frame-level
multithreading enabled.
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-07-07 13:30:29 +03:00
Ronald S. Bultje
6c86a63bad
yuv4mpeg: Correctly round chroma up for odd luma sizes
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Signed-off-by: Martin Storsjö <martin@martin.st>
2013-07-07 13:30:22 +03:00
Michael Niedermayer
d35b6cd377
rmdec: Use the AVIOContext given as parameter in rm_read_metadata()
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This fixes crashes when playing back certain RealRTSP streams.
When invoked from the RTP depacketizer, the full realmedia
demuxer isn't invoked, but only certain functions from it, where
a separate AVIOContext is passed in as parameter (for the buffer
containing the data to parse). The functions called from within
those entry points should only be using that parameter, not
s->pb. In the depacketizer case, s is the RTSP context, where ->pb
is null.
Cc: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-07-07 13:30:12 +03:00
Michael Niedermayer
5d876be87a
avio: Handle AVERROR_EOF in the same way as the return value 0
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This makes sure the ffurl_read_complete function actually
returns the number of bytes read, as the documentation of the
function says, even if the underlying protocol uses AVERROR_EOF
instead of 0.
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-07-07 13:30:01 +03:00
Luca Barbato
f5e646a00a
wtv: Mark attachment with a negative stream id
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A sid 0 would be mismatched to the attachment.
Prevent NULL pointer dereference.
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
2013-07-07 04:28:51 +02:00
Luca Barbato
a4baf96abd
avprobe: rename the prettyprint structures
2013-07-07 04:28:51 +02:00
Diego Biurrun
cd7b6deeaa
tools: Wording and formatting cosmetics
2013-07-06 15:36:57 +02:00
Diego Biurrun
6516632967
tests: Only run noproxy test if networking is enabled
2013-07-06 15:36:57 +02:00
Luca Barbato
73142e7533
fifo: K&R formatting cosmetics
2013-07-06 14:28:06 +02:00
Luca Barbato
4e7f0b082d
kmvc: Clip pixel position to valid range
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Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
2013-07-06 14:12:45 +02:00
Luca Barbato
8f68977054
kmvc: use fixed sized arrays in the context
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Avoid some boilerplate code to dynamically allocate and then free the
buffers.
2013-07-06 14:12:42 +02:00
Luca Barbato
4972e5a186
bitstream_filter: K&R formatting cosmetics
2013-07-05 19:38:24 +02:00
Luca Barbato
d3635f3ab0
compat: wrap math.h to avoid AIX-specific clashes
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AIX defines a class() function in its math.h header without any
guard.
2013-07-04 21:54:32 +02:00
Luca Barbato
0420c810ce
log: pass the correct parameters to missing_feature_sample
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CC:libav-stable@libav.org
2013-07-04 21:25:11 +02:00
Luca Barbato
6a10142faa
indeo: reject negative array indexes
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Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
2013-07-04 16:06:11 +02:00
Luca Barbato
6dfacd7ab1
indeo: Cosmetic formatting
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Trim some overly long lines.
2013-07-04 16:06:10 +02:00
Luca Barbato
62256010e9
indeo: Refactor ff_ivi_init_tiles and ivi_decode_blocks
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Spin large and mostly self contained blocks into stand alone
functions.
2013-07-04 16:06:10 +02:00
Luca Barbato
f6f36ca8ca
indeo: Refactor ff_ivi_dec_huff_desc
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Spare an indentation level.
2013-07-04 16:06:10 +02:00
Luca Barbato
e6d8acf6a8
indeo: use a typedef for the mc function pointer
2013-07-04 16:06:10 +02:00
Jason Garrett-Glaser
d222f6e39e
cabac: x86 version of get_cabac_bypass
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Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2013-07-04 16:06:10 +02:00
Kostya Shishkov
410066986f
aic: use chroma scan tables while decoding luma component in progressive mode
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For some unclear reason Apple decided to use the same scan tables for luma and
chroma in the progressive mode while using different ones for luma in the
interlaced mode.
2013-07-04 12:09:45 +02:00
Michael Niedermayer
95a57d26d8
jpeg2000: Use the matching coding style struct for transform selection
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Fixes a null pointer dereference.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2013-07-02 20:05:48 +02:00
Michael Niedermayer
c4604b8792
jpeg2000: Merge rescaling with interleaving in 9/7 IDWT
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Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2013-07-02 20:05:48 +02:00
Michael Niedermayer
22e18ea39e
jpeg2000: Optimize output sample conversion
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67935 -> 29984 kcycles
Reviewed-by: Nicolas BERTRAND <nicoinattendu@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2013-07-02 20:05:48 +02:00
Michael Niedermayer
f0552e63a6
jpeg2000: Reset s->numX/Ytiles on tile deallocation
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Keep the structure fields more consistent after cleanup.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2013-07-02 20:05:48 +02:00
Michael Niedermayer
e11099db20
jpeg2000: Optimize dequantization
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Float: 4700 -> 2700 cycles
Integer: 4400 -> 2800 cycles
(sandybridge i7)
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2013-07-02 20:05:47 +02:00
Michael Niedermayer
c1dcbc590d
jpeg2000: Do not assume a single tile
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In preparation of supporting multiple tiles.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2013-07-02 20:05:47 +02:00
Michael Niedermayer
53d5d89c1b
jpeg2000: Speed up jpeg2000_decode_tile()
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Skip processing bands with dimension set to 0.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2013-07-02 20:05:47 +02:00
Michael Niedermayer
64f6570c6e
jpeg2000: Use EBCOT's CAUSAL and BYPASS mode in decode_cblk()
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Speed it up a bit.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2013-07-02 20:05:47 +02:00
Michael Niedermayer
d57c737ac3
jpeg2000: Simplify jpeg2000_decode_packets()
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Raise PATCHWELCOME error in case of non-implemented progression order.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Signed-off-by: Nicolas Bertrand <nicoinattendu@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2013-07-02 20:05:47 +02:00
Michael Niedermayer
09d5929f37
jpeg2000: Do not crash on NULL node in tag_tree_decode
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Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2013-07-02 20:05:47 +02:00