66851 Commits

Author SHA1 Message Date
Michael Niedermayer
506368f563 avcodec/svq3: Dont memcpy AVFrame
This avoids out of array accesses

Fixes: asan_heap-uaf_21f42e4_9_asan_heap-uaf_21f42e4_278_gl2.mov

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 075a165d2715837d125a9cc714fb430ccf6c9d6b)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-04 23:52:29 +02:00
Michael Niedermayer
c0c24bc9b3 avcodec/smc: fix off by 1 error
Fixes out of array access
Fixes: asan_heap-oob_1685bf0_5_asan_heap-oob_1f35116_430_smc.mov

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit c727401aa9d62335e89d118a5b4e202edf39d905)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-04 23:52:29 +02:00
Michael Niedermayer
b89f279cd6 avcodec/qpeg: fix off by 1 error in MV bounds check
Fixes out of array access
Fixes: asan_heap-oob_153760f_4_asan_heap-oob_1d7a4cf_164_VWbig6.avi

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit dd3bfe3cc1ca26d0fff3a3baf61a40207032143f)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-04 23:52:29 +02:00
Michael Niedermayer
7f90eef87a avcodec/gifdec: factorize interleave end handling out
also change it to a loop
Fixes out of array access
Fixes: asan_heap-oob_ca5410_8_asan_heap-oob_ca5410_97_ID_LSD_Size_Less_Then_Data_Inter_3.gif

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 8f1457864be8fb9653643519dea1c6492f1dde57)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-04 23:52:29 +02:00
Michael Niedermayer
71f0a3c4ad avcodec/cinepak: fix integer underflow
Fixes out of array access
Fixes: asan_heap-oob_4da0ba_6_asan_heap-oob_4da0ba_241_cvid_crash.avi

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit e7e5114c506957f40aafd794e06de1a7e341e9d5)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-04 23:52:29 +02:00
Michael Niedermayer
d9bef14e41 avcodec/pngdec: Check bits per pixel before setting monoblack pixel format
Fixes out of array accesses
Fixes: asan_heap-oob_14dbfcf_4_asan_heap-oob_1ce5767_179_add_method_small.png

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 3e2b745020c2dbf0201fe7df3dad9e7e0b2e1bb6)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-04 23:52:29 +02:00
Michael Niedermayer
4b4ed88e89 avcodec/pngdec: Calculate MPNG bytewidth more defensively
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit e830902934a29df05c7af65aef2a480b15f572c4)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-04 23:52:29 +02:00
Michael Niedermayer
f6476944e1 avcodec/tiff: more completely check bpp/bppcount
Fixes pixel format selection
Fixes out of array accesses
Fixes: asan_heap-oob_1766029_6_asan_heap-oob_20aa045_332_cov_1823216757_m2-d1d366d7965db766c19a66c7a2ccbb6b.tif

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit e1c0cfaa419aa5d320540d5a1b3f8fd9b82ab7e5)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-04 23:52:29 +02:00
Michael Niedermayer
03d30d4c2c avcodec/mmvideo: Bounds check 2nd line of HHV Intra blocks
Fixes out of array access
Fixes: asan_heap-oob_4da4f3_8_asan_heap-oob_4da4f3_419_scene1a.mm

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 8b0e96e1f21b761ca15dbb470cd619a1ebf86c3e)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-04 23:52:29 +02:00
Michael Niedermayer
853a27e345 avcodec/h263dec: Fix decoding messenger.h263
Fixes http://samples.mplayerhq.hu/V-codecs/h263/h263-raw/messenger.h263
Fixes regression since b239f3f6

Found-by: Josh Allmann
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit d225b0f7aaa65eafccc87165130e1c4bab71708b)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-04 23:52:29 +02:00
Michael Niedermayer
f7c0f8355e avcodec/utils: Add case for jv to avcodec_align_dimensions2()
Fixes out of array accesses
Fixes: asan_heap-oob_12304aa_8_asan_heap-oob_4da4f3_300_intro.jv

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 105654e376a736d243aef4a1d121abebce912e6b)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-04 23:52:28 +02:00
Michael Niedermayer
6f5c505109 avcodec/mjpegdec: check bits per pixel for changes similar to dimensions
Fixes out of array accesses
Fixes: asan_heap-oob_16668e9_2_asan_heap-oob_16668e9_346_miss_congeniality_pegasus_mjpg.avi

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 5c378d6a6df8243f06c87962b873bd563e58cd39)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-04 23:52:28 +02:00
Michael Niedermayer
b29f9897e3 avcodec/jpeglsdec: Check run value more completely in ls_decode_line()
previously it could have been by 1 too large
Fixes out of array access
Fixes: asan_heap-oob_12240f5_1_asan_heap-oob_12240f5_448_t8c1e3.jls
Fixes: asan_heap-oob_12240f5_1_asan_heap-oob_12240f5_448_t8nde0.jls
Fixes: asan_heap-oob_12240fa_1_asan_heap-oob_12240fa_448_t16e3.jls

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 06e7d58410a17dc72c30ee7f3145fcacc425f4f2)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-04 23:52:28 +02:00
Michael Niedermayer
1d987a34d8 avformat/hlsenc: export inner muxer timebase
Fixes "Non-monotonous DTS in output stream 0:0"
Fies Ticket 3797

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit b1a0fccd023d9261274a92ec9482da03c4aa82fa)

Conflicts:

	libavformat/hlsenc.c

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-04 23:52:28 +02:00
Reimar Döffinger
6099d1ca0e configure: add noexecstack to linker options if supported.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
(cherry picked from commit b7082d953fda93f7841ffffe7d15a6c3cd15bdee)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-04 23:52:28 +02:00
Michael Niedermayer
a9b9751bc8 avcodec/ac3enc_template: fix out of array read
Found-by: Andreas Cadhalpun
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit d85ebea3f3b68ebccfe308fa839fc30fa634e4de)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-04 23:52:28 +02:00
lvqcl
da5e52010c avutil/x86/cpu: fix cpuid sub-leaf selection
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit e58fc44649d07d523fcd17aa10d9eb0d3a5ef3f4)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-04 23:52:28 +02:00
Michael Niedermayer
e1fd837888 avformat/img2dec: enable generic seeking for image pipes
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit ce6e46be72292a748f37af50bfd5001dc5daa0e7)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-04 23:52:28 +02:00
Michael Niedermayer
1d10997488 avformat/img2dec: initialize pkt->pos for image pipes
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 6d35aba167a2333367298fced3724b16261dcdf9)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-04 23:52:28 +02:00
Michael Niedermayer
76a5cf1f80 avformat/img2dec: pass error code and signal EOF
Found-by: Daemon404
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 2497914a1846c1dbcfb853ea834da0038f0e22f5)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-04 23:52:28 +02:00
Michael Niedermayer
16c3d6d392 avformat/img2dec: fix error code at EOF for pipes
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 1dbdcb4a8c76df70ab41e3dacbfe01d59ed4091e)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-04 23:52:28 +02:00
Philip DeCamp
9d79848f84 libavutil/opt: fix av_opt_set_channel_layout() to access correct memory address
Signed-off-by: Philip DeCamp <decamp@mit.edu>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 857fc0a71f1b52fbba3281ba64b5a35195458622)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-04 23:52:28 +02:00
Michael Niedermayer
b8d34604ff tests/fate-run.sh: Cat .err file in case of error with V>0
This may make fate failures where only the console output is available
easier to analyze

Suggested-by: Andreas Cadhalpun
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 00d3bb1a074b60fd9687679e4147f56d81886b05)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-04 23:52:28 +02:00
Benoit Fouet
7a02b9cb2d avformat/riffenc: Filter out "BottomUp" in ff_put_bmp_header()
Fixes Ticket1304

Commit message and extradata size bugfix by commiter
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 6843b9dc78bc966bb30121828ef4f6b6755cf877)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-04 23:52:28 +02:00
Pascal Massimino
ff6d440d10 avcodec/webp: fix default palette color 0xff000000 -> 0x00000000
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit e5b3112996c3da45aa03b39c5ade375d40d4407d)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-04 23:52:28 +02:00
Michael Niedermayer
a88a57cd24 avcodec/asvenc: fix AAN scaling
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit b0f7de3e7c735cf6e222006ecbbd3e11b5f90a21)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-04 23:52:28 +02:00
Bernd Kuhls
0cda7baa8b Fix compile error on arm4/arm5 platform
Since these commits
http://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=adf8227cf4e7b4fccb2ad88e1e09b6dc00dd00ed
http://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=db7f1c7c5a1d37e7f4da64a79a97bea1c4b6e9f8

compilation on arm4/arm5 fails:

libavcodec/libavcodec.so: undefined reference to
`ff_startcode_find_candidate_armv6'

Because libavcodec/arm/Makefile contains
ARMV6-OBJS-$(CONFIG_STARTCODE)         += arm/startcode_armv6.o
function ff_startcode_find_candidate_armv6 is not included for older ARM
archs. The bug was found during automatic buildroot builds:

http://autobuild.buildroot.net/results/ec7/ec71e4f16ee9106747dff5f15999cbd17903e76f//build-end.log
Quote from configure summary:
ARCH                      arm (armv4t)
big-endian                no
runtime cpu detection     yes
ARMv5TE enabled           no
ARMv6 enabled             no
ARMv6T2 enabled           no

http://autobuild.buildroot.net/results/be7/be72eb182eaccf0064a32c9dfc2ac1c0d6555506/build-end.log
ARCH                      arm (armv5te)
big-endian                no
runtime cpu detection     yes
ARMv5TE enabled           yes
ARMv6 enabled             no
ARMv6T2 enabled           no

This patch provides the necessary #if clauses as discussed with Michael:
https://ffmpeg.org/pipermail/ffmpeg-devel/2014-September/163329.html

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 6b733be755529f2472472d9ed1b2eef3b6398828)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-04 23:52:28 +02:00
Michael Niedermayer
31baa6f199 Changelog: fix sws typo
Found-by: Clément Bœsch <u@pkh.me>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-04 23:52:28 +02:00
Michael Niedermayer
3b364ac18a Merge commit 'ff24824a721576195c3b4a711e3ee2af900de795' into release/2.4
* commit 'ff24824a721576195c3b4a711e3ee2af900de795':
  h264: reset ret to avoid propagating minor failures

See: 47048aa30b5c35fc8b030e819b9769b6bca03c08
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-04 23:22:25 +02:00
Michael Niedermayer
63660277fd Merge commit '570cefb02b4f149c4263677e1a3eea216ee0ec8c' into release/2.4
* commit '570cefb02b4f149c4263677e1a3eea216ee0ec8c':
  hevc: Initialize mergecand_list to 0

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-04 23:20:50 +02:00
Michael Niedermayer
6101187c55 Merge commit 'ce0972ecddef3eee3c03e393108e5728821e3e37' into release/2.4
* commit 'ce0972ecddef3eee3c03e393108e5728821e3e37':
  mpeg12: Always invoke the get_format() callback

Conflicts:
	libavcodec/mpeg12dec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-04 23:14:07 +02:00
Michael Niedermayer
91ff803a74 Merge commit '09c848855a7bf11a9ab4a69971cced260b17817d' into release/2.4
* commit '09c848855a7bf11a9ab4a69971cced260b17817d':
  h264: Always invoke the get_format() callback

Conflicts:
	libavcodec/h264_slice.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-04 23:13:51 +02:00
Michael Niedermayer
4f4f78ea48 Merge commit '9eb442cca23bb8d33b3e6d37b8c0e3afff04c37a' into release/2.4
* commit '9eb442cca23bb8d33b3e6d37b8c0e3afff04c37a':
  Update default FATE URL for release/11

Conflicts:
	tests/Makefile

no change, as we do not have per release reference samples

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-04 23:01:31 +02:00
Michael Niedermayer
ff24824a72 h264: reset ret to avoid propagating minor failures
Unbreak 772d150a6e82542c06b0c251e73dd299d98d1027.

CC: libav-stable@libav.org
Bug-Id: 750 / 905753
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2014-09-29 12:35:32 +01:00
Luca Barbato
570cefb02b hevc: Initialize mergecand_list to 0
Unbreak cf6090dc6252f2b276aa4133e3d73a89f4c6046c.

CC: libav-stable@libav.org
Sample-Id: hevc-conformance-LTRPSPS_A_Qualcomm_1
2014-09-29 12:35:16 +01:00
Rémi Denis-Courmont
ce0972ecdd mpeg12: Always invoke the get_format() callback
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2014-09-26 22:05:37 +02:00
Rémi Denis-Courmont
09c848855a h264: Always invoke the get_format() callback
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2014-09-26 22:05:34 +02:00
Michael Niedermayer
e1ce4f805f update for 2.4.1
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
n2.4.1
2014-09-21 23:37:09 +02:00
Michael Niedermayer
bb5c0ac922 avfilter/vf_scale: Allow chroma samples to be above and to the left of luma samples
Found-by: Kierank
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit e927682e1b258501f3ddecef85801282267277c7)

Conflicts:

	libavfilter/version.h
2014-09-21 23:37:09 +02:00
Michael Niedermayer
d389438296 swscale: Allow chroma samples to be above and to the left of luma samples
Found-by: Kierank
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 61af6bebb457c8d9bb00baaccd65a39632437bcd)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-09-21 23:37:09 +02:00
Gianluigi Tiesi
3b57d7769a avcodec/libilbc: support for latest git of libilbc
in the latest git commits of libilbc developers removed WebRtc_xxx typedefs

This commit uses int types instead,
it's safe to apply also for previous versions since
WebRtc_Word16 was always a typedef of int16_t and
WebRtc_UWord16 a typedef of uint16_t

Reviewed-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 59af5383c18c8cf3fe2a4b5cc1ebf2f3300bdfe5)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-09-21 17:04:04 +02:00
Pascal Massimino
b7f2719951 libavcodec/webp: treat out-of-bound palette index as translucent black
See https://code.google.com/p/webp/issues/detail?id=206
for a description of the problem/fix.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

This patch makes the decoder follow the recommendation of the spec.
There is some disagreement (see "[FFmpeg-devel] [PATCH]: libavcodec/webp")
about what would be best to be written in the spec, so in case the spec
is changed again, this potentially would need to be amended or reverted
(cherry picked from commit 4fd21d58a72c38ab63c3a4483b420db260fa7b8d)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-09-19 16:37:10 +02:00
Andreas Cadhalpun
dc4e34a2f0 vf_deshake: rename Transform.vector to Transform.vec to avoid compiler confusion
The token 'vector' is a keyword in the Vector/SIMD Multimedia Extension data types and thus should not be used as a variable name.

This fixes building on powerpc/ppc64el.

Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 739f179dd6a21f3fcbd3d23d3d14cde9bb587ead)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-09-18 01:11:33 +02:00
Michael Niedermayer
d694ab846c avcodec/x86/vp9lpf: Always include x86util.asm
Fixes executable stack

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 41d82b85ab0ee8bb2931c1f783e30c38c2fb5206)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-09-18 01:11:33 +02:00
Michael Niedermayer
ab02548c8a Merge commit 'b45ab61b24a8f2aeafdd4451491b1b30b7875ee5' into release/2.4
* commit 'b45ab61b24a8f2aeafdd4451491b1b30b7875ee5':
  apetag: Fix APE tag size check

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-09-18 01:04:25 +02:00
Diego Biurrun
9eb442cca2 Update default FATE URL for release/11 2014-09-17 07:08:57 -07:00
Katerina Barone-Adesi
b45ab61b24 apetag: Fix APE tag size check
The size variable is (correctly) unsigned, but is passed to several functions
which take signed parameters, such as avio_read, sometimes after having
numbers added to it. So ensure that size remains within the bounds that
these functions can handle.

(cherry picked from commit c5560e72d0bb69f8a1ac9536570398f84388f396)
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2014-09-17 07:07:22 -07:00
Michael Niedermayer
cc73b4f574 tools/crypto_bench: fix build when AV_READ_TIME is unavailable
Found-by: Andreas Cadhalpun <andreas.cadhalpun@googlemail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 4a99134f1a71994a0dc4542a0d6bee8e36146b60)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-09-16 18:27:33 +02:00
Michael Niedermayer
8ac3b2cdb7 RELEASE_NOTES: add H.261 & HEVC RTP support
Suggested-by: Thomas Volkert <silvo@gmx.net>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-09-16 11:34:50 +02:00
Michael Niedermayer
ace90ee265 avcodec/mjpegenc: the AMV encoder doesnt support yuv422
Fixes Ticket3883

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit b227be34db76541db0269a769dad90c20793353f)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
n2.4
2014-09-14 17:46:33 +02:00