* commit '9925f7df0a50387ade8d83cb85b40c53e41e7041':
vc1dec: Make sure last_picture is initialized in vc1_decode_skip_blocks
r3d: Add more input value validation
fraps: Make the input buffer size checks more strict
svq3: Avoid a division by zero
rmdec: Validate the fps value
twinvqdec: Check the ibps parameter separately
asfdec: Check the return value of asf_read_stream_properties
mxfdec: set audio timebase to 1/samplerate
pcx: Check the packet size before assuming it fits a palette
rpza: Fix a buffer size check
xxan: Disallow odd width
xan: Only read within the data that actually was initialized
Conflicts:
libavcodec/fraps.c
libavformat/mxfdec.c
tests/ref/seek/lavf_mxf
tests/ref/seek/lavf_mxf_d10
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '993977032a0adb47eb70e7fef6ce0d5370027e83':
xan: Use bytestream2 to limit reading to within the buffer
pcx: Consume the whole packet if giving up due to missing palette
pngdec: Stop trying to decode once inflate returns Z_STREAM_END
mov: Make sure the read sample count is nonnegative
bfi: Add some very basic sanity checks for input packet sizes
Conflicts:
libavformat/mov.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
This fixes reads out of bounds.
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
(cherry picked from commit d1d99e3befea5d411ac3aae72dbdecce94f8b547)
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Conflicts:
libavcodec/pcx.c
(cherry picked from commit 7e350b7ddd19af856b55634233d609e29baab646)
Previously, we returned 0, meaning successful decoding but 0
bytes consumed, leading to an infinite loop.
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
(cherry picked from commit 9fb0de86b49e9fb0709a8ad1e1875e35da841887)
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
(cherry picked from commit 812955a12b190012c134be33a93f27308953eb2f)
* commit 'ce3ce08850f1690dff01d9bb4ed6a4274d52771e':
dca: Error out on missing DSYNC
pcm: always use codec->id instead of codec_id
mlpdec: Do not set invalid context in read_restart_header
pcx: Do not overread source buffer in pcx_rle_decode
wmavoice: conceal clearly corrupted blocks
iff: Do not read over the source buffer
qdm2: Conceal broken samples
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* qatar/master:
mxfdec: Include FF_INPUT_BUFFER_PADDING_SIZE when allocating extradata.
H.264: tweak some other x86 asm for Atom
probe: Fix insane flow control.
mpegts: remove invalid error check
s302m: use nondeprecated audio sample format API
lavc: use designated initialisers for all codecs.
x86: cabac: add operand size suffixes missing from 6c32576
Conflicts:
libavcodec/ac3enc_float.c
libavcodec/flacenc.c
libavcodec/frwu.c
libavcodec/pictordec.c
libavcodec/qtrleenc.c
libavcodec/v210enc.c
libavcodec/wmv2dec.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
It is pretty hopeless that other considerable projects will adopt
libavutil alone in other projects. Projects that need small footprint
are better off with more specialized libraries such as gnulib or rather
just copy the necessary parts that they need. With this in mind, nobody
is helped by having libavutil and libavcore split. In order to ease
maintenance inside and around FFmpeg and to reduce confusion where to
put common code, avcore's functionality is merged (back) to avutil.
Signed-off-by: Reinhard Tartler <siretart@tauware.de>
None of these symbols should be accessed directly, so declare them as
hidden.
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit d36beb3f6902b1217beda576aa18abf7eb72b03c)
AVPacket argument rather than a const uint8_t *buf + int buf_size. This allows
passing of packet-specific flags from demuxer to decoder, such as the keyframe
flag, which appears necessary to playback corePNG P-frames.
Patch by Thilo Borgmann thilo.borgmann googlemail com, see also the thread
"Google Summer of Code participation" on the mailinglist.
Originally committed as revision 18351 to svn://svn.ffmpeg.org/ffmpeg/trunk
