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Author SHA1 Message Date
Michael Niedermayer
1100acbab2 vc1dec: check that coded slice positions and interlacing match. 
This fixes out of array writes

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
 2012-07-28 13:34:05 +02:00
Michael Niedermayer
0aa907cfb1 vc1dec: Do not ignore ff_vc1_parse_frame_header_adv return value 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
 2012-07-28 13:34:05 +02:00
Diego Biurrun
bfe9f48ad7 configure: Move parts that should not be user-selectable to CONFIG_EXTRA 2012-07-28 11:26:06 +02:00
Anton Khirnov
efd34918ba lavf: remove commented out cruft in avformat_find_stream_info() 2012-07-28 10:00:38 +02:00
Anton Khirnov
c4ef6a3e4b Add missing libavutil/time.h includes. 2012-07-28 09:02:07 +02:00
Ronald S. Bultje
4d777eedfd vp3: don't compile mmx IDCT functions on x86-64. 
64-bit CPUs always have SSE2, and a SSE2 version exists, thus the MMX
version will never be used.
 2012-07-27 20:12:30 -07:00
Ronald S. Bultje
a5bbb1242c h264_loopfilter: port x86 simd to cpuflags. 2012-07-27 20:12:11 -07:00
Mans Rullgard
23565c2641 build: support non-standard replacements for -c flag 
This allows non-standard replacements for the -c compiler flag.
Some compilers use other flags or no flag at all in place of
the usual one.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-07-28 01:50:12 +01:00
Mans Rullgard
18031c49dc build: support non-standard replacements for -E flag 
This allows using non-standard flags for running the C preprocessor.
The -o flag must be included in this setting due to strange syntax
required by some compilers.

Set the correct flags for tms470.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-07-28 01:50:12 +01:00
Ronald S. Bultje
d07ff3cd5a h264_chromamc_10bit: port x86 simd to cpuflags. 2012-07-27 17:35:49 -07:00
Ronald S. Bultje
4a26fdd852 vp3: port x86 SIMD to cpuflags. 2012-07-27 17:35:49 -07:00
Diego Biurrun
42ade117dd build: Use portable compiler flag constructs in header compilation rule 2012-07-28 02:02:20 +02:00
Diego Biurrun
24f8961f93 x11grab: cosmetics: consistent naming for x11grab-related things 2012-07-28 02:02:19 +02:00
Diego Biurrun
755834e94f build: Rename YASMDEP variable to DEPYASM for consistency 2012-07-28 02:02:19 +02:00
Martin Storsjö
8ebacfb598 hls: Proceed to the next segment at any error code 
Previously, we returned any error code except AVERROR_EOF to the
caller - only if AVERROR_EOF or 0 was returned, we proceeded to
the next segment.

With some setups of web servers, using Connection: close in https
and GnuTLS, we don't get a clean error code at the end of segments.
In those cases, just proceed to the next segment.

Tested-by: Antti Seppälä <a.seppala@gmail.com>
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-07-28 01:21:32 +03:00
Martin Storsjö
41ecbbc7aa tls: Return AVERROR_EOF if the TLS_read/write functions return 0 
OpenSSL returns 0 when the peer has closed the connection. GnuTLS
doesn't return that though, but returns
GNUTLS_E_UNEXPECTED_PACKET_LENGTH if the connection simply is closed
without a clean close notify packet.

Tested-by: Antti Seppälä <a.seppala@gmail.com>
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-07-28 01:21:16 +03:00
Ronald S. Bultje
76888c64b0 rv34: port x86 SIMD to cpuflags. 2012-07-27 15:13:26 -07:00
Ronald S. Bultje
158744a4cd vp56: only compile MMX SIMD on x86-32. 
All x86-64 CPUs have SSE2, so the MMX version will never be used. This
leads to smaller binaries.
 2012-07-27 14:40:27 -07:00
Ronald S. Bultje
2734ba787b vp56: port x86 simd to cpuflags. 2012-07-27 14:39:07 -07:00
Ronald S. Bultje
5361e10a5e proresdsp: port x86 assembly to cpuflags. 2012-07-27 11:43:06 -07:00
Justin Ruggles
e9da9a3111 lavr: x86: improve non-SSE4 version of S16_TO_S32_SX macro 
Removes a false dependency on existing contents of the 2nd dst register,
giving better performance for OOE.
 2012-07-27 14:21:32 -04:00
Justin Ruggles
743f07062a lavfi: better channel layout negotiation 
Allow substitution of channel pairs in the input for nearby channel pairs in
the output in order to get a closer match. Also weigh LFE channel mismatch
differently to favor matching the same layout without LFE over one less
channel with LFE.
 2012-07-27 14:15:33 -04:00
Justin Ruggles
81f548de57 alac: check for truncated packets 
This will give a clearer error message when the error is caused by a
truncated packet.
 2012-07-27 13:52:20 -04:00
Justin Ruggles
fb57e913e1 alac: reverse lpc coeff order, simplify filter 
Reversing the lpc coefficient order simplifies indexing in the filter.
 2012-07-27 13:52:19 -04:00
Justin Ruggles
2f096bb10e lavr: add x86-optimized mixing functions 
Adds optimized functions for mixing 3 through 8 input channels to 1 and 2
output channels in fltp or s16p format with flt coeffs.
 2012-07-27 11:25:48 -04:00
Justin Ruggles
79687079a9 x86: add support for fmaddps fma4 instruction with abstraction to avx/sse 2012-07-27 11:25:48 -04:00
Kostya Shishkov
0cf7d849ff tscc2: fix typo in array index 2012-07-27 07:34:38 +02:00
Mans Rullgard
b9d3c37848 build: use COMPILE template for HOSTOBJS 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-07-26 23:58:59 +01:00
Mans Rullgard
a758c5e259 build: do full flag handling for all compiler-type tools 
This adds a full identification probe of CC, AS, LD and HOSTCC,
and sets up correct flags and dependency tracking for each.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-07-26 23:58:50 +01:00
Ronald S. Bultje
02ac28229a eval: fix printing of NaN in eval fate test. 
This fixes "make fate-eval" on MSVC builds. Without this, the test outputs
"-1.#NaN" instead of "nan" on MSVS 2010.
 2012-07-26 15:56:32 -07:00
Diego Biurrun
8784959234 build: Rename aandct component to more descriptive aandcttables 2012-07-26 23:35:21 +02:00
Ronald S. Bultje
bde73f28af mpegaudio: bury inline asm under HAVE_INLINE_ASM. 2012-07-26 13:43:16 -07:00
Ronald S. Bultje
30b45d9c38 x86inc: automatically insert vzeroupper for YMM functions. 2012-07-26 13:43:16 -07:00
Samuel Pitoiset
8ea1459bc3 rtmp: Check the buffer length of ping packets 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-07-26 22:57:15 +03:00
Samuel Pitoiset
e49e6b6451 rtmp: Allow having more unknown data at the end of a chunk size packet without failing 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-07-26 22:56:54 +03:00
Samuel Pitoiset
2357f60687 rtmp: Prevent reading outside of an allocate buffer when receiving server bandwidth packets 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-07-26 22:56:54 +03:00
Michael Bradshaw
44dc9c6af0 libopenjpeg: support YUV and deep RGB pixel formats 
Based on FFmpeg version from
commit 3275981207

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2012-07-26 10:20:04 +02:00
Carl Eugen Hoyos
92566540c3 Fix typo in v410 decoder. 
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
 2012-07-26 10:08:49 +02:00
Anton Khirnov
b5c8aa745e vf_yadif: unset cur_buf on the input link. 
The buffer is stored internally, so this prevents it from being unreffed
automatically.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2012-07-26 00:01:04 +02:00
Anton Khirnov
f431315a86 vf_overlay: ensure the overlay frame does not get leaked. 
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2012-07-26 00:01:04 +02:00
Michael Niedermayer
08fc1ad151 vf_overlay: prevent premature freeing of cur_buf 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2012-07-26 00:01:04 +02:00
Antti Seppälä
5423e908c9 Support urlencoded http authentication credentials 
It should be possible to specify usernames in http requests containing
urlencoded characters. This patch adds support for decoding the auth
strings.

Signed-off-by: Antti Seppälä <a.seppala@gmail.com>
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-07-26 00:18:32 +03:00
Samuel Pitoiset
abf77a247b rtmp: Return an error when the client bandwidth is incorrect 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-07-25 23:57:01 +03:00
Samuel Pitoiset
be8f949219 rtmp: Return proper error code in handle_server_bw 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-07-25 23:57:00 +03:00
Samuel Pitoiset
088a82bb33 rtmp: Return proper error code in handle_client_bw 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-07-25 23:57:00 +03:00
Samuel Pitoiset
e7ea6883bf rtmp: Return proper error codes in handle_chunk_size 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-07-25 23:57:00 +03:00
Justin Ruggles
0dadf9d1e9 lavr: x86: add missing vzeroupper in ff_mix_1_to_2_fltp_flt() 2012-07-25 15:41:25 -04:00
Ronald S. Bultje
48098788c2 vp8: Replace x*155/100 by x*101581>>16. 
Idea stolen from webp (by Pascal Massimino) - because it's Cool.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2012-07-25 14:37:03 -04:00
Ronald S. Bultje
a1878a88a1 vp3: don't use calls to inline asm in yasm code. 
Mixing yasm and inline asm is a bad idea, since if either yasm or inline
asm is not supported by your toolchain, all of the asm stops working.
Thus, better to use either one or the other alone.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2012-07-25 14:24:30 -04:00
Ronald S. Bultje
79195ce565 x86/dsputil: put inline asm under HAVE_INLINE_ASM. 
This allows compiling with compilers that don't support gcc-style
inline assembly.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2012-07-25 14:24:27 -04:00