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Author SHA1 Message Date
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 3275981207e30e140cffaea334ac390f1a04266a

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
Yang Wang
845e92fd6a dsputil_mmx: fix incorrect assembly code 
In ff_put_pixels_clamped_mmx(), there are two assembly code blocks.
In the first block (in the unrolled loop), the instructions
"movq 8%3, %%mm1 \n\t", and so forth, have problems.

From above instruction, it is clear what the programmer wants: a load from
p + 8. But this assembly code doesn’t guarantee that. It only works if the
compiler puts p in a register to produce an instruction like this:
"movq 8(%edi), %mm1". During compiler optimization, it is possible that the
compiler will be able to constant propagate into p. Suppose p = &x[10000].
Then operand 3 can become 10000(%edi), where %edi holds &x. And the instruction
becomes "movq 810000(%edx)". That is, it will stride by 810000 instead of 8.

This will cause a segmentation fault.

This error was fixed in the second block of the assembly code, but not in
the unrolled loop.

How to reproduce:
    This error is exposed when we build using Intel C++ Compiler, with
    IPO+PGO optimization enabled. Crashed when decoding an MJPEG video.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2012-07-25 14:22:18 -04:00
Samuel Pitoiset
6d1c9945dd rtmp: Factorize the code by adding handle_invoke 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-07-25 21:08:24 +03:00
Samuel Pitoiset
7be2a7d8ff rtmp: Factorize the code by adding handle_chunk_size 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-07-25 21:08:22 +03:00
Samuel Pitoiset
0ffd5161c4 rtmp: Factorize the code by adding handle_ping 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-07-25 21:08:20 +03:00
Samuel Pitoiset
912ecc9a19 rtmp: Factorize the code by adding handle_client_bw 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-07-25 21:08:18 +03:00
Samuel Pitoiset
9b498148ca rtmp: Factorize the code by adding handle_server_bw 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-07-25 21:08:09 +03:00
Samuel Pitoiset
758377a2b7 rtmp: Add a new option 'rtmp_pageurl' 
This option specifies the URL of the web page in which the media
was embedded.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-07-25 20:33:13 +03:00
Samuel Pitoiset
98df48db6d doc: Update the description of the rtmp_tcurl option 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-07-25 20:33:11 +03:00
Samuel Pitoiset
63ffa154e9 rtmp: Make the description of the rtmp_tcurl option more generic 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-07-25 20:33:10 +03:00
Kieran Kunhya
160a27c590 libfdk-aacenc: add LATM/LOAS encapsulation support 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-07-25 20:32:33 +03:00
Jordi Ortiz
ecfff0e992 sctp: add port missing error message 
Without this patch a user a bit absent-minded may not notice that
the connection doesn't work because the port is missing.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-07-25 20:31:16 +03:00
Jordi Ortiz
f9a9a14862 tcp: add port missing error message 
Without this patch a user a bit absent-minded may not notice that
the connection doesn't work because the port is missing.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-07-25 20:30:39 +03:00
Diego Biurrun
49c45a2624 avfilter: Fix printf format string conversion specifier 
libavfilter/avfilter.c:224:9: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 5 has type ‘int’ [-Wformat]
 2012-07-25 09:24:25 +02:00
Martin Storsjö
6a433fdba8 rtmp: Add credit/copyright to librtmp authors for parts of the RTMPE code 
Our implementation of RTMPE is heavily based on librtmp.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-07-24 18:13:26 +03:00
Samuel Pitoiset
f7bfb126cd rtmp: Move the CONFIG_ condition into the if conditions 
This makes sure these calls are removed by dead code elimination
even if optimization is disabled. This fixes building without
crypto libraries without optimization.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-07-24 15:54:10 +03:00
Diego Biurrun
65d94f63ca aac: Mention abbreviation as well in long_name 
Most people know the codec as "AAC" and not "Advanced Audio Coding".
 2012-07-24 02:37:49 +02:00