Ronald S. Bultje [Sun, 24 Jun 2012 18:19:24 +0000 (21:19 +0300)]
mpegvideo: remove VLAs
Signed-off-by: Martin Storsjö <martin@martin.st>
Samuel Pitoiset [Tue, 3 Jul 2012 13:53:16 +0000 (15:53 +0200)]
Add XTEA encryption support in libavutil
Signed-off-by: Martin Storsjö <martin@martin.st>
Samuel Pitoiset [Tue, 3 Jul 2012 13:45:27 +0000 (15:45 +0200)]
Add Blowfish encryption support in libavutil
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Sun, 1 Jul 2012 13:11:23 +0000 (16:11 +0300)]
eval: Add the isinf() function and tests for it
Signed-off-by: Martin Storsjö <martin@martin.st>
Mans Rullgard [Mon, 2 Jul 2012 12:51:04 +0000 (13:51 +0100)]
flacdec: move lpc filter to flacdsp
Signed-off-by: Mans Rullgard <mans@mansr.com>
Mans Rullgard [Sun, 17 Jun 2012 14:10:40 +0000 (15:10 +0100)]
flacdec: split off channel decorrelation as flacdsp
Signed-off-by: Mans Rullgard <mans@mansr.com>
Martin Storsjö [Tue, 3 Jul 2012 19:57:19 +0000 (22:57 +0300)]
avplay: Add an option for not limiting the input buffer size
For reading from normal files on disk, the queue limits for
demuxed data work fine, but for reading data from realtime
streams, they mean we're not reading from the input stream
at all once the queue limit has been reached. For TCP streams,
this means that writing to the socket from the peer side blocks
(potentially leading to the peer dropping data), and for UDP
streams it means that our kernel might drop data.
For some protocols/servers, the server initially sends a
large burst with data to fill client side buffers, but once
filled, we should keep reading to avoid dropping data.
For all realtime streams, it IMO makes sense to just buffer
as much as we get (rather in buffers in avplay.c than in
OS level buffers). With this option set, the input thread
should always be blocking waiting for more input data,
never sleeping waiting for the decoder to consume data.
Signed-off-by: Martin Storsjö <martin@martin.st>
Anton Khirnov [Fri, 22 Jun 2012 17:02:06 +0000 (19:02 +0200)]
FATE: add a test for WMA cover art.
Anton Khirnov [Fri, 22 Jun 2012 11:16:18 +0000 (13:16 +0200)]
FATE: add a test for apetag cover art
Anton Khirnov [Fri, 22 Jun 2012 05:24:45 +0000 (07:24 +0200)]
FATE: add a test for itunes cover art.
Mans Rullgard [Mon, 2 Jul 2012 23:28:32 +0000 (00:28 +0100)]
flacdec: factor out code setting avctx->sample_fmt
Mans Rullgard [Sun, 17 Jun 2012 10:45:10 +0000 (11:45 +0100)]
flac: make FLAC_CHMODE_* constants consecutive
Mans Rullgard [Mon, 2 Jul 2012 22:16:30 +0000 (23:16 +0100)]
flacdec: allocate sample buffers with av_malloc
The buffers are only allocated once, although it can happen from
any of a few different places, so there is no need to use realloc.
Using av_malloc() ensures they are aligned suitably for SIMD
optimisations.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Mans Rullgard [Mon, 2 Jul 2012 00:43:12 +0000 (01:43 +0100)]
flacdec: remove curr_bps from FLACContext
This value does not need to be persistent across calls.
Mans Rullgard [Mon, 2 Jul 2012 15:07:42 +0000 (16:07 +0100)]
fate: add flac encode/decode tests with various options
Signed-off-by: Mans Rullgard <mans@mansr.com>
Mans Rullgard [Mon, 2 Jul 2012 13:52:05 +0000 (14:52 +0100)]
flacenc: add option for forcing stereo decorrelation mode
This is mainly useful for testing.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Martin Storsjö [Tue, 3 Jul 2012 11:58:52 +0000 (14:58 +0300)]
ismindex: Verify that all bitrate variants match
In Smooth Streaming, the fragments are addressed by time, and
the manifest only stores one list of time offests for all streams,
so all streams need to have identical fragment offsets. Warn if
this isn't the case, so that the user can fix the files instead of
getting failures at runtime when the fragments can't be found.
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Tue, 3 Jul 2012 11:18:58 +0000 (14:18 +0300)]
ismindex: Properly report errors reading the MFRA atom
Signed-off-by: Martin Storsjö <martin@martin.st>
Diego Biurrun [Mon, 2 Jul 2012 08:17:07 +0000 (10:17 +0200)]
cosmetics: Consistently use C-style comments with multiple inclusion guards
Diego Biurrun [Mon, 2 Jul 2012 18:40:26 +0000 (20:40 +0200)]
anm: fix a few Doxygen comments
Diego Biurrun [Wed, 13 Jun 2012 09:41:12 +0000 (11:41 +0200)]
misc typo and wording fixes
Reinhard Tartler [Sun, 1 Jul 2012 17:38:40 +0000 (19:38 +0200)]
attributes: add av_noreturn
Also use it in the declaration of the various exit_program
implementations in avtools.
inspired by a clang-scan report.
Reinhard Tartler [Sun, 1 Jul 2012 18:36:03 +0000 (20:36 +0200)]
attributes: drop pointless define guards
the av_-prefixed attributes must not be defined outside of this file
Mans Rullgard [Sun, 1 Jul 2012 19:21:10 +0000 (20:21 +0100)]
configure: do not disable av_always_inline with --enable-small
Currently, --enable-small turns av_always_inline into plain inline,
which is more or less ignored by the compiler. While the intent of
this is probably to reduce code size by avoiding some inlining, it
has more far-reaching effects.
We use av_always_inline in two situations:
1. The body of a function is smaller than the call overhead.
Instances of these are abundant in libavutil, the bswap.h
functions being good examples.
2. The function is a template relying on constant propagation
through inlined calls for sane code generation. These are
often found in motion compensation code.
Both of these types of functions should be inlined even if targeting
small code size.
Although GCC has heuristics for detecting the first of these types,
it is not always reliable, especially when the function uses inline
assembler, which is often the reason for having those functions in
the first place, so making it explicit is generally a good idea.
The size increase from inlining template-type functions is usually
much smaller than it seems due to different branches being mutually
exclusive between the different invocations. The dead branches can,
however, only be removed after inlining and constant propagation have
been performed, which means the initial cost estimate for inlining
these is much higher than is actually the case, resulting in GCC
often making bad choices if left to its own devices.
Furthermore, the GCC inliner limits how much it allows a function to
grow due to automatic inlining of calls, and this appears to not take
call overhead into account. When nested inlining is used, the limit
may be hit before the innermost level is reached. In some cases, this
has prevented inlining of type 1 functions as defined above, resulting
in significant performance loss.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Luca Barbato [Sun, 1 Jul 2012 21:01:00 +0000 (23:01 +0200)]
flvdec: initial stream switch support
Codec change midstream gets mapped to a separate stream.
Luca Barbato [Thu, 28 Jun 2012 18:55:04 +0000 (20:55 +0200)]
avplay: fix write on freed memory for rawvideo
Do not assume avpacket and the decoded frames are independent.
To be absolutely sure and not sprinkle av_free_packet around the code
the call had been placed before getting the frame and on the error path.
Ronald S. Bultje [Mon, 2 Jul 2012 07:39:54 +0000 (10:39 +0300)]
snow: remove a VLA used for edge emulation
Signed-off-by: Martin Storsjö <martin@martin.st>
Mans Rullgard [Mon, 2 Jul 2012 22:04:04 +0000 (23:04 +0100)]
x86: lavfi: fix gradfun/yadif build with mmx/sse disabled
These functions are defined conditionally so any uses need to have
preprocessor guards.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Ronald S. Bultje [Sat, 30 Jun 2012 17:34:39 +0000 (10:34 -0700)]
snow: remove the runs[] VLA.
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Mon, 2 Jul 2012 07:39:25 +0000 (10:39 +0300)]
snow: Check mallocs at init
Signed-off-by: Martin Storsjö <martin@martin.st>
Mans Rullgard [Mon, 2 Jul 2012 12:49:13 +0000 (13:49 +0100)]
flacdec: remove redundant setting of avctx->sample_fmt
Signed-off-by: Mans Rullgard <mans@mansr.com>
Anton Khirnov [Thu, 21 Jun 2012 20:17:43 +0000 (22:17 +0200)]
asfdec: read attached pictures.
Anton Khirnov [Thu, 21 Jun 2012 17:02:40 +0000 (19:02 +0200)]
apetag: reindent
Anton Khirnov [Tue, 26 Jun 2012 16:58:39 +0000 (18:58 +0200)]
apetag: export attached covers as video streams.
Anton Khirnov [Tue, 26 Jun 2012 16:54:00 +0000 (18:54 +0200)]
apetag: fix the amount of data read from binary tags.
Substract the filename size from the data size.
Anton Khirnov [Tue, 26 Jun 2012 16:49:04 +0000 (18:49 +0200)]
apetag: make sure avio_get_str() doesn't read more than it should.
Anton Khirnov [Thu, 21 Jun 2012 16:24:27 +0000 (18:24 +0200)]
mov: read itunes cover art.
Mans Rullgard [Sun, 1 Jul 2012 14:39:22 +0000 (15:39 +0100)]
snow: remove VLA in mc_block()
Signed-off-by: Mans Rullgard <mans@mansr.com>
Ronald S. Bultje [Mon, 2 Jul 2012 07:22:30 +0000 (10:22 +0300)]
intfloat: Don't use designated initializers in the public headers
intfloat.h is a public header, and is now (since
a1245d5ca) included
by mathematics.h, which many external callers include.
This fixes building third party applications that include
mathematics.h in a language that doesn't support designated
initalizers.
Signed-off-by: Martin Storsjö <martin@martin.st>
Ronald S. Bultje [Fri, 15 Jun 2012 16:59:57 +0000 (09:59 -0700)]
snow: remove a VLA.
Signed-off-by: Martin Storsjö <martin@martin.st>
Diego Biurrun [Sat, 30 Jun 2012 13:35:57 +0000 (15:35 +0200)]
doc: Remind devs to check return values, especially for malloc() et al
Kostya Shishkov [Thu, 28 Jun 2012 19:18:23 +0000 (21:18 +0200)]
MS ATC Screen (aka MSS3) decoder
Mans Rullgard [Sun, 1 Jul 2012 12:08:17 +0000 (13:08 +0100)]
vf_yadif: move x86 init code to x86/yadif.c
Signed-off-by: Mans Rullgard <mans@mansr.com>
Mans Rullgard [Sun, 1 Jul 2012 11:51:30 +0000 (12:51 +0100)]
vf_gradfun: move x86 init code to x86/gradfun.c
Signed-off-by: Mans Rullgard <mans@mansr.com>
Martin Storsjö [Sun, 1 Jul 2012 20:46:28 +0000 (23:46 +0300)]
roqvideo: Remove a totally unused dspcontext
Signed-off-by: Martin Storsjö <martin@martin.st>
Mans Rullgard [Sun, 1 Jul 2012 13:56:16 +0000 (14:56 +0100)]
smacker: remove some unused code
This removes some code apparently left over from vlc reader
debugging.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Mans Rullgard [Sun, 1 Jul 2012 13:28:50 +0000 (14:28 +0100)]
dsicin: remove dead assignment
Signed-off-by: Mans Rullgard <mans@mansr.com>
Mans Rullgard [Sun, 1 Jul 2012 12:50:09 +0000 (13:50 +0100)]
aacdec: remove dead assignment
Signed-off-by: Mans Rullgard <mans@mansr.com>
Mans Rullgard [Sun, 1 Jul 2012 12:43:44 +0000 (13:43 +0100)]
rl2: remove dead assignment
Signed-off-by: Mans Rullgard <mans@mansr.com>
Mans Rullgard [Sun, 1 Jul 2012 12:38:12 +0000 (13:38 +0100)]
proresenc: make a variable local to the loop where it is used
This moves the mbs_per_slice declaration inside the only loop
where it is used. Fixes a dead assignment.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Mans Rullgard [Sun, 1 Jul 2012 12:36:30 +0000 (13:36 +0100)]
alsdec: remove dead assignments
Signed-off-by: Mans Rullgard <mans@mansr.com>
Martin Storsjö [Sat, 30 Jun 2012 15:49:33 +0000 (18:49 +0300)]
opt/eval: Include mathematics.h for NAN/INFINITY
These files use NAN/INFINITY but didn't include mathematics.h to get
the fallback definitions if the system lacks the macros.
Signed-off-by: Martin Storsjö <martin@martin.st>
Ronald S. Bultje [Fri, 22 Jun 2012 10:05:21 +0000 (13:05 +0300)]
mathematics: Don't use division by zero in NAN/INFINITY macros
Some compilers, MSVC among them, don't recognize the divisions by
zero as meaning infinity/nan.
These macros should, according to the standard, expand to constant
expressions, but this shouldn't matter for our usage.
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Sat, 30 Jun 2012 18:30:28 +0000 (21:30 +0300)]
wma: Lower the maximum number of channels to 2
ff_wma_init is used only by wmadec and wmaenc, and neither of them
can handle more than 2 channels.
This fixes crashes with invalid files.
Based on patch by Piotr Bandurski and Michael Niedermayer.
Signed-off-by: Martin Storsjö <martin@martin.st>
Mans Rullgard [Sun, 24 Jun 2012 11:29:28 +0000 (12:29 +0100)]
x86: cpu: clean up check for cpuid instruction support
This adds macros for accessing the EFLAGS register and uses
these instead of coding the entire check in inline asm.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Mans Rullgard [Fri, 29 Jun 2012 12:35:08 +0000 (13:35 +0100)]
ARM: generate position independent code to access data symbols
This creates proper position independent code when accessing
data symbols if CONFIG_PIC is set.
References to external symbols should now use the movrelx macro.
Some additional code changes are required since this macro may
need a register to hold the GOT pointer.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Ronald S. Bultje [Thu, 14 Jun 2012 22:05:10 +0000 (22:05 +0000)]
dsputilenc_mmx: split assignment of ff_sse16_sse2 to SSE2 section.
Ronald S. Bultje [Thu, 14 Jun 2012 22:57:26 +0000 (15:57 -0700)]
dnxhdenc: add space between function argument type and comment.
Signed-off-by: Martin Storsjö <martin@martin.st>
Ronald S. Bultje [Thu, 14 Jun 2012 14:03:08 +0000 (15:03 +0100)]
x86: fmtconvert: add special asm for float_to_int16_interleave_misc_*
This gets rid of a variable-length array and a for loop in C code.
Signed-off-by: Martin Storsjö <martin@martin.st>
Ronald S. Bultje [Sun, 24 Jun 2012 17:57:14 +0000 (20:57 +0300)]
attributes: Add a definition of av_always_inline for MSVC
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Fri, 29 Jun 2012 22:28:02 +0000 (01:28 +0300)]
cmdutils: Pass the actual chosen encoder to filter_codec_opts
This allows passing the right options to encoders when there's more
than one encoder for a certain codec id.
Signed-off-by: Martin Storsjö <martin@martin.st>
Ronald S. Bultje [Sun, 24 Jun 2012 18:21:07 +0000 (21:21 +0300)]
os_support: Add fallback definitions for stat flags
Mingw headers provide similar defines already (unconditional #defines,
without any #undef or #ifdef around it), while MSVC doesn't have
them.
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Mon, 25 Jun 2012 09:27:37 +0000 (12:27 +0300)]
os_support: Rename the poll fallback function to ff_poll
The fallback function is a non-static function, we shouldn't be
defining non-static functions outside of the proper ff/av prefix
namespaces.
This is especially important for a function like poll, which
other parties (other libraries, or executables linking these
libraries) also might provide similar but incompatible fallbacks for.
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Mon, 25 Jun 2012 09:08:44 +0000 (12:08 +0300)]
network: Check for struct pollfd
We need to include winsock2.h here, to make sure we have the
real pollfd struct definition, if one exists, before defining the
fallback poll function.
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Sun, 24 Jun 2012 19:36:37 +0000 (22:36 +0300)]
os_support: Don't compare a negative number against socket descriptors
The fds are unsigned integers in the windows definition of struct
sockfds. Due to this, the comparison if (fds[i].fd > n) was always
false.
Signed-off-by: Martin Storsjö <martin@martin.st>
Ronald S. Bultje [Sun, 24 Jun 2012 18:29:14 +0000 (21:29 +0300)]
os_support: Include all the necessary headers for the win32 open function
io.h is required for open and _wopen, and fcntl.h is required for
the O_CREAT flag. On mingw, fcntl.h is included by os_support.h (and
the mingw fcntl.h includes io.h), but include it explicitly here
since this implementation requires it.
Also move the #undef open up. open must not be defined to ff_win32_open
while including the headers that declare the open function. On mingw,
this happened in os_support.h before open was redirected.
Signed-off-by: Martin Storsjö <martin@martin.st>
Mans Rullgard [Fri, 22 Jun 2012 20:40:28 +0000 (21:40 +0100)]
x86: vc1: fix and enable optimised loop filter
The problem is that the ssse3 psign instruction does the wrong
thing here. Commit ea60dfe incorrectly removed a macro emulating
this instruction for pre-ssse3 code. However, the emulation is
incorrect, and the code relies on the behaviour of the macro.
Specifically, the psign sets destination elements to zero where
the corresponding source element is zero, whereas the emulation
only negates destination elements where the source is negative.
Furthermore, the PSIGNW_MMX macro in x86util.asm is totally bogus,
which is why the original VC-1 code had an additional right shift
when using it. Since the psign instruction cannot be used here,
skip all the macro hell and use the working instruction sequence
directly.
None of this was noticed due a stray return statement in
ff_vc1dsp_init_mmx() which meant that only the mmx version of the
loop filter was ever used (before being removed in ea60dfe).
Signed-off-by: Mans Rullgard <mans@mansr.com>
Ronald S. Bultje [Sun, 24 Jun 2012 21:42:27 +0000 (00:42 +0300)]
file: Only include unistd.h if it exists
It is included for the open/read/write/close functions. On
MSVC, where this header does not exist, the same functions
are provided by io.h, which is already included.
On windows, these functions are provided by io.h. Make sure
io.h is included if it exists, regardless of the setmode
function.
Signed-off-by: Martin Storsjö <martin@martin.st>
Ronald S. Bultje [Sun, 24 Jun 2012 18:26:31 +0000 (21:26 +0300)]
random_seed: Only read /dev/*random if we have unistd.h
unistd.h is used for open/read/close, but if this header does not
exist, there's probably no use in trying to open /dev/*random
at all.
Signed-off-by: Martin Storsjö <martin@martin.st>
Samuel Pitoiset [Fri, 29 Jun 2012 12:18:41 +0000 (14:18 +0200)]
doc: Indicate that RTMPT is natively implemented in libavformat
Signed-off-by: Martin Storsjö <martin@martin.st>
Ronald S. Bultje [Sun, 24 Jun 2012 18:05:21 +0000 (21:05 +0300)]
rtpdec: Don't explicitly include unistd.h any longer
unistd.h used to be required for gethostname. On windows, gethostname
is provided by winsock2.h. Now network.h includes both unistd.h and
winsock2.h if they exist.
Signed-off-by: Martin Storsjö <martin@martin.st>
Damien Fetis [Thu, 28 Jun 2012 14:28:56 +0000 (16:28 +0200)]
flv: add support for G.711
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Diego Biurrun [Mon, 14 May 2012 15:08:00 +0000 (17:08 +0200)]
doc: git: Add checklist with test steps to perform before pushing
Luca Barbato [Wed, 27 Jun 2012 08:16:18 +0000 (10:16 +0200)]
flvenc: K&R formatting cosmetics
Alex Converse [Sat, 23 Jun 2012 23:57:56 +0000 (16:57 -0700)]
movenc: Add channel layouts for PCM.
Kostya Shishkov [Wed, 27 Jun 2012 08:11:19 +0000 (10:11 +0200)]
mss1: validate number of changeable palette entries
Kostya Shishkov [Wed, 27 Jun 2012 08:07:47 +0000 (10:07 +0200)]
mss1: report palette changed when some additional colours were decoded
Christophe Gisquet [Tue, 26 Jun 2012 14:10:33 +0000 (16:10 +0200)]
x86: fft: replace call to memcpy by a loop
The function call was a mess to handle, and memcpy cannot make
the assumptions we do in the new code.
Tested on an IMC sample: 430c -> 370c.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Martin Storsjö [Thu, 21 Jun 2012 11:19:56 +0000 (14:19 +0300)]
udp: Support IGMPv3 source specific multicast and source blocking
Based on an original patch by Stephen D'Angelo <SDAngelo@evertz.com>.
Signed-off-by: Martin Storsjö <martin@martin.st>
Ronald S. Bultje [Sun, 24 Jun 2012 10:17:13 +0000 (11:17 +0100)]
dxva2: include dxva.h if found
Apparently, some build environments require dxva.h even for dxva2,
while others lack this header entirely. Including it conditionally
allows building in both cases.
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Tue, 26 Jun 2012 16:22:12 +0000 (19:22 +0300)]
libm: Provide fallback definitions for isnan() and isinf()
Signed-off-by: Martin Storsjö <martin@martin.st>
Jordi Ortiz [Tue, 26 Jun 2012 17:22:21 +0000 (19:22 +0200)]
tcp: Pass NULL as hostname to getaddrinfo if the string is empty
This gives you the proper v4 or v6 version of the "any address",
allowing receiving connections on any address on the machine.
Signed-off-by: Martin Storsjö <martin@martin.st>
Jordi Ortiz [Tue, 26 Jun 2012 17:21:11 +0000 (19:21 +0200)]
tcp: Set AI_PASSIVE when the socket will be used for listening
Signed-off-by: Martin Storsjö <martin@martin.st>
Anton Khirnov [Mon, 25 Jun 2012 11:19:51 +0000 (13:19 +0200)]
avconv: add an assert to silence an uninitialized variable warning.
The warning silenced was:
avconv.c: In function ‘opt_output_file’:
avconv.c:3380:21: warning: ‘meta_out’ may be used uninitialized in this function [-Wuninitialized]
avconv.c:3315:20: note: ‘meta_out’ was declared here
Anton Khirnov [Mon, 25 Jun 2012 11:16:57 +0000 (13:16 +0200)]
avconv: shut up an uninitialized variable warning.
The warning silenced was:
avconv.c: In function ‘configure_filtergraph’:
avconv.c:603:8: warning: ‘ist’ may be used uninitialized in this function [-Wuninitialized]
avconv.c:549:18: note: ‘ist’ was declared here
Anton Khirnov [Mon, 25 Jun 2012 11:01:31 +0000 (13:01 +0200)]
avfiltergraph: shut up uninitialized variable warning.
The warning silenced was:
libavfilter/avfiltergraph.c: In function ‘avfilter_graph_config’:
libavfilter/avfiltergraph.c:500:13: warning: ‘best_idx’ may be used uninitialized in this function [-Wuninitialized]
Anton Khirnov [Mon, 25 Jun 2012 10:57:16 +0000 (12:57 +0200)]
af_join: initialize a variable to shut up gcc warning.
The warning silenced was:
libavfilter/af_join.c: In function ‘join_request_frame’:
libavfilter/af_join.c:451:9: warning: ‘nb_samples’ may be used uninitialized in this function [-Wuninitialized]
Anton Khirnov [Mon, 25 Jun 2012 10:53:18 +0000 (12:53 +0200)]
amix: fix format specifier for AVFilterLink.sample_rate.
It is a plain int now.
Anton Khirnov [Mon, 25 Jun 2012 04:31:38 +0000 (06:31 +0200)]
lavfi: make filters less verbose.
Anton Khirnov [Fri, 22 Jun 2012 18:48:40 +0000 (20:48 +0200)]
mpc8: read APE tags.
Justin Ruggles [Wed, 2 May 2012 20:44:54 +0000 (16:44 -0400)]
lavr: x86: fix ff_conv_fltp_to_flt_6ch function prototypes
Changed to match the number of parameters in conv_func_interleave(), which is
how they are called. The change isn't strictly necessary because the 4th
parameter is not used, but the code is clearer if they match.
Mans Rullgard [Fri, 22 Jun 2012 14:37:46 +0000 (15:37 +0100)]
libm: provide fallback definition for cbrtf() using powf()
This adds a fallback for cbrtf() using powf(x, 1/3). Since
powf() with a non-integer exponent requires a non-negative
base, special handling of negative inputs is needed.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Ronald S. Bultje [Sat, 23 Jun 2012 12:00:17 +0000 (15:00 +0300)]
network: Don't redefine error codes if they already exist in errno.h
Since the errno.h values don't match the error codes that winsock
returns, map the winsock error codes to the errno ones, to make
sure explicit checks against AVERROR(x) match.
Signed-off-by: Martin Storsjö <martin@martin.st>
Ronald S. Bultje [Sun, 24 Jun 2012 19:20:21 +0000 (22:20 +0300)]
configure: Check for sys/time.h
Apparently this include is needed on some systems for building the
poll fallback (for the timeval struct for select?), but it isn't
available on all systems. Thus only include it if it exists.
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Sun, 24 Jun 2012 21:39:57 +0000 (00:39 +0300)]
network: Include unistd.h from network.h
This heaader is required for close() for sockets in network
code. For winsock, the equivalent function is defined in the
winsock2.h header.
This avoids having the HAVE_UNISTD_H in all files dealing with
raw sockets.
Signed-off-by: Martin Storsjö <martin@martin.st>
Anton Khirnov [Tue, 26 Jun 2012 12:33:01 +0000 (14:33 +0200)]
avconv: don't include vsrc_buffer.h, which doesn't exist anymore
Anton Khirnov [Thu, 21 Jun 2012 09:48:58 +0000 (11:48 +0200)]
lavfi: reorder AVFilterLink fields.
Move private fields to the private section, remove holes.
Anton Khirnov [Thu, 21 Jun 2012 09:48:58 +0000 (11:48 +0200)]
lavfi: reorder AVFilterContext fields.
Place related fields together, remove holes.
Anton Khirnov [Thu, 21 Jun 2012 09:48:58 +0000 (11:48 +0200)]
lavfi: reorder AVFilter fields.
Place related fields together, remove holes, move private fields to the
end and mark them as private.
Anton Khirnov [Thu, 21 Jun 2012 09:48:58 +0000 (11:48 +0200)]
lavfi: reorder AVFilterBufferRef fields.
Place related fields together, remove holes.