Commit Graph

39228 Commits

Author SHA1 Message Date
Luca Barbato
f5fbbbc022 mxf: Drop unnecessary checks
av_reallocp_array does the check already.
2014-01-14 18:13:29 +01:00
Marton Balint
aa0cb16c15 mxf: Fix off by one error in d10 aes3 decoding
Without this fix the last sample was missing from the packet.
2014-01-14 18:13:22 +01:00
Luca Barbato
42f9132218 mxf: Do not use int to check the seek position
Overly large files are to be expected.

Reported-by: Jean-Baptiste Kempf <jb@videolan.org>
2014-01-14 17:29:03 +01:00
Reimar Döffinger
d84bd4650b mxf: Set AV_FIELD_PROGRESSIVE
Needed for AVC-intra

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2014-01-14 17:28:48 +01:00
Robert Krüger
d8e763fda7 vf_yadif: Relicense from GPL to LGPL
All copyright holders have agreed to the relicensing.
2014-01-14 00:04:59 +01:00
Diego Biurrun
46bacb5cc6 x86: Consistently use cpu flag detection macros in places that still miss it 2014-01-14 00:04:58 +01:00
Diego Biurrun
7151c5d04a arm: Use full filenames as multiple inclusion guards 2014-01-14 00:04:52 +01:00
Anton Khirnov
2115a35974 lavf: make av_probe_input_buffer more robust
Always use the actually read size as the offset instead of making
possibly invalid assumptions.

Addresses: CVE-2012-6618
2014-01-13 15:00:09 +01:00
Anton Khirnov
8b76362836 lavf: use a fixed width type
It's shorter and more consistent with the rest of the code.
2014-01-13 15:00:09 +01:00
Anton Khirnov
c1868e7ee7 lavf: simplify handling of offset in av_probe_input_buuffer() 2014-01-13 15:00:09 +01:00
Martin Storsjö
99e2012523 x86/arm: Add clobber tests to libavresample
Signed-off-by: Martin Storsjö <martin@martin.st>
2014-01-13 14:13:27 +02:00
Tim Walker
49b9badcaa vc1: Enable the interlaced B-frame codepath.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2014-01-13 10:23:01 +01:00
Michael Niedermayer
6d98959c8a vc1: Add avg_no_rnd_vc1_chroma_mc4_c()
Needed for proper interlaced support.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2014-01-13 10:22:58 +01:00
Luca Barbato
c798a6fedc vc1: Factorize out chroma MC 2014-01-13 10:21:53 +01:00
Luca Barbato
a1f5164814 vc1dsp: K&R formatting cosmetics
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2014-01-12 18:33:25 +01:00
Benjamin Larsson
547f834537 flv: Workaround for buggy Omnia A/XE encoder
The Omnia A/XE encoder writes the explicit extra data incorrectly
and wrongly disables parametric stereo. Truncating the extra data
by setting the size to 2 works around this. The AAC extra data
parser will then only parse the correct parts.

Bug-id: 599
2014-01-11 13:14:20 +01:00
Martin Storsjö
44a0a98f92 arm: Add an option for making sure NEON registers aren't clobbered
This is pretty much based on the same test for XMM registers.

Signed-off-by: Martin Storsjö <martin@martin.st>
2014-01-11 00:03:00 +02:00
Martin Storsjö
f8558780bb fate: Explicitly specify the rgb555le pixel format for the mss2 rgb555 tests
This fixes these fate tests on big endian.

Signed-off-by: Martin Storsjö <martin@martin.st>
2014-01-10 18:05:40 +02:00
Vittorio Giovara
02b9fafcca avutil: do not use avcodec header in frame.h 2014-01-09 23:13:05 +01:00
Vittorio Giovara
abb5e37f64 avfilter: fix leaks on error in ff_filter_frame 2014-01-09 23:13:05 +01:00
Vittorio Giovara
5655732c77 avfilter: add needs_writable field to the internal AVFilterPad structure 2014-01-09 23:13:05 +01:00
Vittorio Giovara
d44bd7fb27 avfilter: add documentation for needs_writable 2014-01-09 23:13:05 +01:00
Vittorio Giovara
11d704dc94 fate: add framepack filter test 2014-01-09 23:13:05 +01:00
Vittorio Giovara
a7d0e7ead9 lavfi: add framepack filter 2014-01-09 23:13:05 +01:00
Justin Ruggles
aa69cbc9e0 flac muxer: add option to disable writing the global header
The global header is not explicitly required for playback, and
omitting it allows for simple concatenation.
2014-01-09 16:09:41 -05:00
Maxim Polijakowski
e6f0bb6527 ATRAC3+ decoder
Cleanup by Diego Biurrun.

Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
2014-01-09 19:33:07 +01:00
Diego Biurrun
4c642d8d98 x86: hpeldsp: Add missing av_cold attribute to init function 2014-01-09 15:09:07 +01:00
Diego Biurrun
b0be1ae792 x86: avcodec: Add a bunch of missing #includes for av_cold 2014-01-09 15:09:07 +01:00
Diego Biurrun
4b48201d4d ac3tab.h: #include the correct headers 2014-01-09 15:09:07 +01:00
Anton Khirnov
d48132b7de mjpegdec: apply flipping after decoding, not before
This is simpler and removes a silly restriction on edges being present.
2014-01-09 09:56:51 +01:00
Guillaume Martres
e588615d93 hevc: fix decoding of one PU wide files
For those the block size may be larger than the source linesize (if the
edges are not allocated).

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-01-09 09:46:13 +01:00
Anton Khirnov
a246af86e4 FATE: add MSS2 tests 2014-01-09 09:44:48 +01:00
Anton Khirnov
ca96e33716 vp9: drop support for real (non-emulated) edges
They are not measurably faster on x86, they might be somewhat faster on
other platforms due to missing emu edge SIMD, but the gain is not large
enough to justify the added complexity.
2014-01-09 09:43:59 +01:00
Anton Khirnov
ef8c93e2f1 vp8: drop support for real (non-emulated) edges
They are not measurably faster on x86, they might be somewhat faster on
other platforms due to missing emu edge SIMD, but the gain is not large
enough to justify the added complexity.
2014-01-09 09:41:24 +01:00
Anton Khirnov
ebfe622bb1 mpegvideo: drop support for real (non-emulated) edges
Several decoders disable those anyway and they are not measurably faster
on x86. They might be somewhat faster on other platforms due to missing
emu edge SIMD, but the gain is not large enough (and those decoders
relevant enough) to justify the added complexity.
2014-01-09 09:41:19 +01:00
Martin Storsjö
952d3187d8 arm: Add a missing # as prefix for an immediate constant
Signed-off-by: Martin Storsjö <martin@martin.st>
2014-01-07 19:30:13 +02:00
Martin Storsjö
5dae487235 arm: Allow overriding the alignment set in the function macro
The function macro always sets .align 2 before declaring the
function label (since 5c5e1ea3) and always sets the section to
.text (since 278caa6a).

The .align 5 before certain functions, added in fc252eba, were added
before .text and .align were added to the function macro and thus
became useless/unused when the function macro got them.

This restores the original intention, to align the loop entry
points.

Signed-off-by: Martin Storsjö <martin@martin.st>
2014-01-07 19:29:56 +02:00
Martin Storsjö
b7b932f5e3 arm: Remove a leftover define for the pld instruction
This file no longer uses the pld instruction at all, all such uses
have been split into hpeldsp_arm.S.

Signed-off-by: Martin Storsjö <martin@martin.st>
2014-01-07 19:29:42 +02:00
Martin Storsjö
67bb3a4e28 arm: cosmetics: Reindent the h264dsp neon init function
Signed-off-by: Martin Storsjö <martin@martin.st>
2014-01-07 19:29:31 +02:00
Diego Biurrun
9997cee04d network.h: Add #endif comments to improve readability 2014-01-06 21:16:54 +01:00
Diego Biurrun
794fcf79a8 Rename CONFIG_FFT_FLOAT ---> FFT_FLOAT
The define does not originate from configure, so it should not
have a name that is CONFIG_-prefixed.
2014-01-06 19:12:48 +01:00
Paul B Mahol
63debaa74c libopusenc: Change default frame duration to 20 ms
20 ms is the default in the libopus encoder, and gives better
quality than 10 ms.

Signed-off-by: Martin Storsjö <martin@martin.st>
2014-01-06 18:56:44 +02:00
Martin Storsjö
9409c9bdbf configure: Disable networking if winsock2.h is available but winsock functions aren't
Previously, if neither of the checks for the closesocket function
succeeded, we still kept winsock2.h and networking in general
enabled.

When targeting the WinRT API subset, the winsock2.h header is
available (making the check for it succeed, giving the impression
that winsock is available), but tests that actually try to use
such a function will fail. In this case, disable the winsock2.h
feature and networking in general, as if the winsock2.h header
test would have failed in the first place.

Signed-off-by: Martin Storsjö <martin@martin.st>
2014-01-06 18:55:04 +02:00
Michael Niedermayer
01d245ef43 random_seed: Rewrite the generic clock() based seed code
The new code is faster and reuses the previous state in case of
multiple calls.

The previous code could easily end up in near-infinite loops,
if the difference between two clock() calls never was larger than
1.

This makes fate-parseutils finish in finite time when run in wine,
if CryptGenRandom isn't available (which e.g. isn't available if
targeting Windows RT/metro).

Patch originally by Michael Niedermayer but with some modifications
by Martin Storsjö.

Signed-off-by: Martin Storsjö <martin@martin.st>
2014-01-06 18:53:58 +02:00
Luca Barbato
e61b8fa560 configure: Update freetype check to follow upstream
The freetype tutorial suggests to use #include FT_FREETYPE_H.

Bug-Id: 616
2014-01-06 11:44:10 +01:00
Luca Barbato
d68dc3c944 drawtext: Drop pointless header
It should be forward compatible with newer freetype.
2014-01-06 11:44:10 +01:00
Anton Khirnov
6892d145a0 segafilm: fix leaks if reading the header fails
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC:libav-stable@libav.org
2014-01-06 08:26:09 +01:00
Anton Khirnov
9cbf2d78f0 pthread_frame: unref decoded frames on failure
This is similar to what the non-threaded code already does.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC:libav-stable@libav.org
2014-01-06 08:25:55 +01:00
Anton Khirnov
a03a642d5c h264: do not use 422 functions for monochrome
Fixes invalid memory access.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC:libav-stable@libav.org
2014-01-06 08:25:36 +01:00
Anton Khirnov
9eef9eb301 h264: check that execute_decode_slices() is not called too many times
Fixes invalid reads.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC:libav-stable@libav.org
2014-01-06 08:25:25 +01:00