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Author SHA1 Message Date
Luca Barbato
28dda8a691 indeo: Sanitize ff_ivi_init_planes fail paths 
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
 2013-07-15 11:29:59 +02:00
Luca Barbato
b0eeb9d442 indeo5: return proper error codes 2013-07-15 11:29:59 +02:00
Luca Barbato
25a6666f6c indeo: Bound-check before applying motion compensation 
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
 2013-07-15 11:29:59 +02:00
Martin Storsjö
1dd1b2332e rtsp: Include an User-Agent header field in all requests 
Some rtsp servers like the IP Cam IcyBox IB-CAM2002 need it.

Based on a patch by Carl Eugen Hoyos.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-07-14 20:53:04 +03:00
Luca Barbato
dc79685195 indeo: Bound-check before applying transform 
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
 2013-07-13 19:11:18 +02:00
Luca Barbato
cd78e934c2 indeo4: Validate scantable dimension 
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
 2013-07-13 19:11:18 +02:00
Luca Barbato
6255ccf7d5 indeo4: Check the quantization matrix index 
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
 2013-07-13 19:11:18 +02:00
Luca Barbato
8435bca087 indeo4: Do not access missing reference MV 
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
 2013-07-13 19:11:18 +02:00
Martin Storsjö
031be5b41b ac3dec: Consistently use AC3_BLOCK_SIZE and sizeof 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-07-13 19:06:52 +03:00
Martin Storsjö
68e57cde68 ac3dec: Increment channel pointers only once per channel 
If the channel mapping map multiple output channels to one
input channel, we should only increment the actual pointer once.

Cc: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-07-13 18:55:07 +03:00
Nicolas Bertrand
886e1b36f5 jpeg2000: Remove unused passes array in Jpeg200Cblk structure 
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2013-07-13 14:28:48 +02:00
Nicolas Bertrand
f56fe04de3 jpeg2000: Initialize only once mqc arrays 
Improves decoding speed.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2013-07-13 07:54:12 +02:00
Michael Niedermayer
bec509db43 vf_interlace: better handling of odd video size 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-07-12 11:40:56 +03:00
Sean McGovern
52ea298670 fate: use current syntax for the scale filter 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-07-12 11:08:25 +03:00
Luca Barbato
3802833bc1 dca: Respect the current limits in the downmixing capabilities 
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
 2013-07-12 04:34:49 +02:00
Luca Barbato
f261e50845 dca: Error out on missing DSYNC 
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
 2013-07-12 04:34:49 +02:00
Luca Barbato
c82da343e6 pcm: always use codec->id instead of codec_id 
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
 2013-07-12 04:34:49 +02:00
Luca Barbato
c0d973c41b vdpau: use the correct namespace for the union 
Vdp is used by libvdpau, use AVVDPAU as used for the rest.

Reported-by: Alexis Ballier <aballier@gentoo.org>
 2013-07-12 04:34:49 +02:00
Luca Barbato
e9d394f3fa mlpdec: Do not set invalid context in read_restart_header 
The faulty values rippled further down the codepath causing a
hard-to-track segfault in the assembly code.

Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
 2013-07-12 04:34:49 +02:00
Luca Barbato
2b379a9251 mlpdsp: x86: Respect cpuflags 2013-07-12 04:34:49 +02:00
Luca Barbato
3abde1a3b4 pcx: Do not overread source buffer in pcx_rle_decode 
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
 2013-07-12 04:34:49 +02:00
Luca Barbato
170fb593c6 pcx: K&R formatting cosmetics 2013-07-12 04:34:49 +02:00
Martin Storsjö
ef5b70affc configure: Check for support for labels in the inline assembly 
Use this for enabling the ppc timer.h implementation only on
assemblers that support labels in the inline assembly.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-07-11 18:53:02 +03:00
Luca Barbato
d14a26edb7 wmavoice: conceal clearly corrupted blocks 
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
 2013-07-10 15:50:06 +02:00
Luca Barbato
f5c48f5ada wmavoice: use init_static_data 2013-07-10 15:49:58 +02:00
Luca Barbato
04e9853a21 wmavoice: return meaningful error codes 2013-07-10 15:49:51 +02:00
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 
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 
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 
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 
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 
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 
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 
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 
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 
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 
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 
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 
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 
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 
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 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-07-07 21:34:31 +03:00
Michael Niedermayer
38e9585de9 Makefile: Remove stray tabs 
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 
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 
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() 
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 
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 
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