Anton Khirnov [Thu, 21 Jun 2012 09:48:58 +0000 (11:48 +0200)]
lavfi: reorder AVFilterBuffer fields.
Place related fields together, remove holes.
Anton Khirnov [Sun, 17 Jun 2012 10:36:52 +0000 (12:36 +0200)]
lavfi: remove disabled FF_API_FILTERS_PUBLIC cruft
Anton Khirnov [Sun, 17 Jun 2012 10:36:52 +0000 (12:36 +0200)]
lavfi: remove disabled FF_API_DEFAULT_CONFIG_OUTPUT_LINK cruft
Anton Khirnov [Tue, 26 Jun 2012 11:17:31 +0000 (13:17 +0200)]
lavfi: use proper FF_API guards for different deprecated functions
Anton Khirnov [Sun, 17 Jun 2012 10:36:52 +0000 (12:36 +0200)]
lavfi: remove disabled FF_API_VSRC_BUFFER_ADD_FRAME cruft
Anton Khirnov [Sun, 17 Jun 2012 10:36:52 +0000 (12:36 +0200)]
lavfi: remove disabled FF_API_SAMPLERATE64 cruft
Anton Khirnov [Sun, 17 Jun 2012 10:36:52 +0000 (12:36 +0200)]
lavfi: remove disabled FF_API_GRAPH_AVCLASS cruft
Anton Khirnov [Thu, 21 Jun 2012 05:55:56 +0000 (07:55 +0200)]
lavfi: remove 'opaque' parameter from AVFilter.init()
It is not used in any filters currently and is inherently evil. If
passing binary data to filters is required in the future, it should be
done with some AVOptions-based system.
Carl Eugen Hoyos [Thu, 17 Nov 2011 13:12:34 +0000 (14:12 +0100)]
mov: do not try to read total disc/track number if data atom is too short.
Fixes bug 308.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Anton Khirnov [Fri, 22 Jun 2012 12:36:27 +0000 (14:36 +0200)]
avconv: fix -force_key_frames
parse_forced_keyframes() relies in encoder timebase being set, so call
it from transcode_init() after it is known.
Hendrik Leppkes [Mon, 27 Feb 2012 16:21:16 +0000 (17:21 +0100)]
dxva2_h264: fix signaling of mbaff frames
The MBAFF flag may only be signaled if we're actually dealing with
a full frame, and not singular fields, as it can happen in mixed content.
Signed-off-by: Martin Storsjö <martin@martin.st>
Mans Rullgard [Mon, 25 Jun 2012 14:25:55 +0000 (15:25 +0100)]
x86: fft: elf64: fix PIC build
In a 64-bit PIC build, external functions must be called
through the PLT.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Ronald S. Bultje [Sun, 24 Jun 2012 17:57:35 +0000 (20:57 +0300)]
log: Include io.h on windows
This is required for isatty, which exists on MSVC and is found by
configure, but is provided by io.h instead of unistd.h.
Signed-off-by: Martin Storsjö <martin@martin.st>
Justin Ruggles [Mon, 25 Jun 2012 00:37:25 +0000 (20:37 -0400)]
lavr: x86: merge some branches
Mans Rullgard [Mon, 25 Jun 2012 12:43:32 +0000 (13:43 +0100)]
x86: cpu: whitespace (mostly) cosmetics
This adds whitespace around operators, aligns line continuation
backslashes, and breaks long lines. Also fixes an ifdef halfway
through a statement. The one line of duplication this saved is
not worth the ugliness.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Mans Rullgard [Mon, 25 Jun 2012 13:33:24 +0000 (14:33 +0100)]
x86: fft: win64: fix stack alignment for memcpy() call
Martin Storsjö [Sat, 23 Jun 2012 18:46:26 +0000 (21:46 +0300)]
wtv: Check the return value from gmtime
On MSVC, gmtime returns NULL for values outside of their supported
range (and these show up in our fate test). This doesn't seem
to affect the actual fate test result.
Signed-off-by: Martin Storsjö <martin@martin.st>
Mans Rullgard [Sat, 23 Jun 2012 18:08:11 +0000 (19:08 +0100)]
x86: fft: convert sse inline asm to yasm
Ronald S. Bultje [Fri, 22 Jun 2012 17:46:52 +0000 (18:46 +0100)]
x86: place some inline asm under #if HAVE_INLINE_ASM
Signed-off-by: Mans Rullgard <mans@mansr.com>
Martin Storsjö [Sat, 23 Jun 2012 16:21:35 +0000 (19:21 +0300)]
log: Only include unistd.h if configure found it
MSVC has isatty (in io.h), but not unistd.h. (isatty isn't called
at all for windows, since there's a special case block for that.)
Signed-off-by: Martin Storsjö <martin@martin.st>
Anton Khirnov [Fri, 22 Jun 2012 11:08:08 +0000 (13:08 +0200)]
ape: create audio stream before reading tags.
Tags may contain attached picture, which will be exported as video
streams.
This ensures that the audio stream is always the first.
Anton Khirnov [Thu, 21 Jun 2012 16:13:34 +0000 (18:13 +0200)]
mov: make a length variable larger.
Right now, it's uint16_t, but for itunes metadata a 32bit number is
stored in it.
Mashiat Sarker Shakkhar [Sat, 23 Jun 2012 03:57:04 +0000 (09:57 +0600)]
image2: Add "start_number" private option to the demuxer
Currently if a pattern is given we look for up to the fifth file name in
the sequence. This option sets that limit to an arbitrary number.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Mashiat Sarker Shakkhar [Sat, 23 Jun 2012 03:53:43 +0000 (09:53 +0600)]
image2: Add "start_number" private option to the muxer
This adds the capability to start counting file number from an arbitrary
integer.
This includes a few lines of trivial code from FFmpeg codebase.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Anton Khirnov [Sat, 23 Jun 2012 14:10:08 +0000 (16:10 +0200)]
avconv: remove a forgotten debugging printf.
Anton Khirnov [Sat, 23 Jun 2012 14:08:24 +0000 (16:08 +0200)]
avconv: use more descriptive names for hardcoded filters.
Also ensure that all such filters get a non-NULL name. Should fix FATE
failures on some architectures after
58b049f2fa4f192b00baadb5f1f32ca366f936ea.
Anton Khirnov [Sat, 23 Jun 2012 14:02:45 +0000 (16:02 +0200)]
avconv: remove redundant handling of async.
Because of a mistake during merging the code for simple and complex
filtergraphs, -async inserts an asyncts filter both on input and output.
Remove the output hunk.
Anton Khirnov [Fri, 22 Jun 2012 21:01:03 +0000 (23:01 +0200)]
doc/filters: fix typo.
Mans Rullgard [Fri, 22 Jun 2012 17:52:27 +0000 (18:52 +0100)]
h264: use asm cabac reader under a generic condition
This removes a dependency on implementation details from generic
code and allows easy addition of the equivalent optimisation for
other architectures than x86.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Diego Biurrun [Tue, 19 Jun 2012 10:55:10 +0000 (12:55 +0200)]
x86: Only use optimizations with cmov if the CPU supports the instruction
Diego Biurrun [Tue, 19 Jun 2012 20:55:26 +0000 (22:55 +0200)]
x86: Add CPU flag for the i686 cmov instruction
Mans Rullgard [Fri, 22 Jun 2012 21:11:02 +0000 (22:11 +0100)]
x86: remove unused inline asm macros from dsputil_mmx.h
Signed-off-by: Mans Rullgard <mans@mansr.com>
Mans Rullgard [Fri, 22 Jun 2012 21:10:31 +0000 (22:10 +0100)]
x86: move some inline asm macros to the only places they are used
Signed-off-by: Mans Rullgard <mans@mansr.com>
Alex Converse [Sat, 9 Jun 2012 01:42:53 +0000 (18:42 -0700)]
lavfi: Add the af_channelmap audio channel mapping filter.
Inspired by MPlayer's af_channels filter and SoX's remix effect.
Anton Khirnov [Mon, 28 May 2012 05:28:58 +0000 (07:28 +0200)]
lavfi: add join audio filter.
It joins multiple input streams into one multi-channel output.
Anton Khirnov [Sun, 27 May 2012 12:18:49 +0000 (14:18 +0200)]
lavfi: allow audio filters to request a given number of samples.
This makes synchronization simpler for filters with multiple inputs.
Anton Khirnov [Wed, 16 May 2012 07:19:46 +0000 (09:19 +0200)]
lavfi: support automatically inserting the fifo filter when needed.
This breaks libavfilter ABI.
Anton Khirnov [Sun, 17 Jun 2012 08:09:54 +0000 (10:09 +0200)]
lavfi/audio: eliminate ff_default_filter_samples().
It currently does the following:
1) get a zeroed audio buffer
2) copy some properties (but not the data) of the input buffer to it
3) pass this buffer to the output filter
This looks useless and is indeed not used by any filters, therefore
delete it.
Make ff_null_filter_samples() (just pass the buffer to the next filter)
the new default.
Anton Khirnov [Thu, 21 Jun 2012 07:19:23 +0000 (09:19 +0200)]
libspeexenc: add supported sample rates and channel layouts.
Mans Rullgard [Thu, 21 Jun 2012 19:31:44 +0000 (20:31 +0100)]
Replace usleep() calls with av_usleep()
This reduces the dependency on unistd.h which is not available
on all systems.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Mans Rullgard [Thu, 21 Jun 2012 16:00:25 +0000 (17:00 +0100)]
lavu: add av_usleep() function
This function implements a delay using the first available
of the following functions:
- nanosleep()
- usleep()
- Sleep() (Windows)
The conditional #includes in time.c are simplified by including
unistd.h and windows.h whenever they are available rather than
having these lines triggered by specific functions.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Hendrik Leppkes [Thu, 21 Jun 2012 21:11:24 +0000 (21:11 +0000)]
utvideo: mark interlaced frames as such
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Carl Eugen Hoyos [Thu, 21 Jun 2012 21:11:23 +0000 (21:11 +0000)]
utvideo: Fix interlaced prediction for RGB utvideo.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Diego Biurrun [Thu, 21 Jun 2012 09:44:53 +0000 (11:44 +0200)]
cosmetics: do not use full path for local headers
Mans Rullgard [Thu, 21 Jun 2012 15:54:02 +0000 (16:54 +0100)]
lavu/file: include unistd.h only when available
The unistd.h header is only needed for the close() declaration.
If this header is not available, the close() declaration may be
provided by another header, e.g. io.h.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Mans Rullgard [Thu, 21 Jun 2012 15:34:10 +0000 (16:34 +0100)]
configure: check for unistd.h
Signed-off-by: Mans Rullgard <mans@mansr.com>
Mans Rullgard [Thu, 21 Jun 2012 15:33:36 +0000 (16:33 +0100)]
log: include unistd.h only when needed
The only symbol this file uses from unistd.h is isatty(). By
including the header only when this function is used, the file
can be built on systems without unistd.h (which presumably also
lack isatty).
Signed-off-by: Mans Rullgard <mans@mansr.com>
Mans Rullgard [Thu, 21 Jun 2012 15:36:15 +0000 (16:36 +0100)]
lavf: include libavutil/time.h instead of redeclaring av_gettime()
This avoids some warnings about redundant declarations.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Janne Grunau [Thu, 21 Jun 2012 15:59:56 +0000 (17:59 +0200)]
fix hardcoded tables compililation caused by missing math constants
Add -D_XOPEN_SOURCE=600 to host cflags to make the constants in math.h
available. Include math.h where necessary and remove redundant M_PI
defines.
Ronald S. Bultje [Wed, 20 Jun 2012 17:25:00 +0000 (10:25 -0700)]
lavf: Make codec_tag arrays constant
Signed-off-by: Martin Storsjö <martin@martin.st>
Ronald S. Bultje [Wed, 20 Jun 2012 17:11:43 +0000 (10:11 -0700)]
twinvq: give massive struct a name.
Signed-off-by: Martin Storsjö <martin@martin.st>
Mans Rullgard [Wed, 20 Jun 2012 16:28:34 +0000 (17:28 +0100)]
lavf, lavu: version bumps and APIchanges for av_gettime() move
Signed-off-by: Mans Rullgard <mans@mansr.com>
Anton Khirnov [Sun, 17 Jun 2012 08:21:49 +0000 (10:21 +0200)]
lavfi/audio: don't set cur_buf in ff_filter_samples().
It's redundant, since the input buffer is passed as a parameter to the
filter_samples() callback, and can lead to stale pointers remaining on
the link.
Anton Khirnov [Wed, 16 May 2012 06:21:47 +0000 (08:21 +0200)]
lavfi/fifo: add audio version of the fifo filter.
Anton Khirnov [Sun, 27 May 2012 20:45:52 +0000 (22:45 +0200)]
fifo: fix parenthesis placement.
Anton Khirnov [Wed, 16 May 2012 06:15:54 +0000 (08:15 +0200)]
lavfi: rename vf_fifo.c -> fifo.c
It will be used for audio too.
Anton Khirnov [Wed, 20 Jun 2012 16:36:14 +0000 (18:36 +0200)]
lavc: remove stats_in from AVCodecContext options table.
Its documentation states that it is allocated/freed by the caller, but
it is declared as an AV_OPT_TYPE_STRING AVOption. Since
367732832faaf1bac4ece37cf7fef8c911e16312 the AVOptions system frees
strings automatically. This can be considered an API break, since it
won't work when the caller doesn't use av_malloc() to allocate the
memory or wants to use the string after closing the codec.
Since there is not much value in this field being an AVOption, the best
solution is to remove it from the options table.
Kostya Shishkov [Fri, 15 Jun 2012 18:37:37 +0000 (20:37 +0200)]
MS Screen 1 decoder
Alex Converse [Wed, 20 Jun 2012 02:06:34 +0000 (19:06 -0700)]
aacdec: Fix popping channel layouts.
'channel_layout' not 'channels' from the stored configuration should go
to AVCodecContext's 'channel_layout'.
Mans Rullgard [Wed, 20 Jun 2012 12:46:52 +0000 (13:46 +0100)]
av_gettime: support Win32 without gettimeofday()
Based on patch by Ronald S. Bultje.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Mans Rullgard [Wed, 20 Jun 2012 00:34:38 +0000 (01:34 +0100)]
Use av_gettime() in various places
Signed-off-by: Mans Rullgard <mans@mansr.com>
Mans Rullgard [Wed, 20 Jun 2012 00:24:39 +0000 (01:24 +0100)]
Move av_gettime() to libavutil
Signed-off-by: Mans Rullgard <mans@mansr.com>
Mans Rullgard [Wed, 20 Jun 2012 12:50:45 +0000 (13:50 +0100)]
dct-test: use emms_c() from libavutil instead of duplicating it
Ronald S. Bultje [Mon, 18 Jun 2012 19:06:35 +0000 (20:06 +0100)]
mov: fix operator precedence bug
Janne Grunau [Thu, 14 Jun 2012 18:13:00 +0000 (20:13 +0200)]
mathematics.h: remove a couple of math defines
While these defines are not defined by the C standard they are
standardized as X/Open System Interfaces Extension. We use the
appropiate _XOPEN_SOURCE define to make them available. They
seem to be available on all FATE configs since the constants
are used in files where mathematics.h is not included.
Mans Rullgard [Tue, 19 Jun 2012 21:08:35 +0000 (22:08 +0100)]
Remove unnecessary inclusions of [sys/]time.h
Signed-off-by: Mans Rullgard <mans@mansr.com>
Mans Rullgard [Tue, 19 Jun 2012 14:11:34 +0000 (15:11 +0100)]
lavf: remove unnecessary inclusions of unistd.h
These files do not use anything provided by unistd.h.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Mans Rullgard [Tue, 19 Jun 2012 14:14:33 +0000 (15:14 +0100)]
bfin: libswscale: add const where appropriate to fix warnings
Signed-off-by: Mans Rullgard <mans@mansr.com>
Mans Rullgard [Tue, 19 Jun 2012 14:12:57 +0000 (15:12 +0100)]
bfin: libswscale: remove unnecessary #includes
Signed-off-by: Mans Rullgard <mans@mansr.com>
Martin Storsjö [Tue, 19 Jun 2012 14:59:57 +0000 (17:59 +0300)]
udp: Properly check for invalid sockets
If stdin has been closed, 0 is a valid socket descriptor.
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Tue, 19 Jun 2012 14:50:38 +0000 (17:50 +0300)]
tcp: Check the return value from getsockopt
Make sure we actually have an error code in ret, in case
getsockopt failed.
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Tue, 19 Jun 2012 12:37:06 +0000 (15:37 +0300)]
network: Use av_strerror for getting error messages
Also use ff_neterrno() instead of errno directly (which doesn't work
on windows), for getting the error code.
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Tue, 19 Jun 2012 12:28:48 +0000 (15:28 +0300)]
udp: Properly print error from getnameinfo
getnameinfo doesn't set errno on failure, it returns an error code,
which should be handled by gai_strerror instead of the normal
strerror.
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Tue, 19 Jun 2012 12:21:43 +0000 (15:21 +0300)]
mmst: Use AVUNERROR() to convert error codes to the right range for strerror
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Mon, 18 Jun 2012 20:39:30 +0000 (23:39 +0300)]
network: Pass pointers of the right type to get/setsockopt/ioctlsocket on windows
This avoids warnings.
Signed-off-by: Martin Storsjö <martin@martin.st>
Samuel Pitoiset [Tue, 19 Jun 2012 11:21:09 +0000 (13:21 +0200)]
rtmp: Reduce the number of idle posts sent by sleeping 50ms
Rtmpt is effectively half duplex - the server can't return any
data unless we send a request (to which the server responds). If
we don't have any data to send currently, and the server didn't
return any data either, wait a little before doing the next request.
This avoids busy looping with idle posts with empty replies, while
waiting for more data from the server.
Signed-off-by: Martin Storsjö <martin@martin.st>
Diego Biurrun [Fri, 29 Jul 2011 10:02:54 +0000 (12:02 +0200)]
flvdec: remove incomplete, disabled seeking code
Ronald S. Bultje [Mon, 18 Jun 2012 13:37:02 +0000 (14:37 +0100)]
mem: add support for _aligned_malloc() as found on Windows
The check uses check_func_header, since this function is
conditionally available depending on the targeted MSVCRT
version.
Signed-off-by: Martin Storsjö <martin@martin.st>
Simon A. Eugster [Sat, 9 Jun 2012 09:16:12 +0000 (11:16 +0200)]
lavc: Extend the documentation for avcodec_init_packet
Add a note that pkt->data and pkt->size must be initialized.
Signed-off-by: Martin Storsjö <martin@martin.st>
Ronald S. Bultje [Mon, 18 Jun 2012 14:22:15 +0000 (15:22 +0100)]
flvdec: remove incomplete, disabled seeking code
Ronald S. Bultje [Mon, 18 Jun 2012 13:02:43 +0000 (14:02 +0100)]
http: replace atoll() with strtoll()
Ronald S. Bultje [Mon, 18 Jun 2012 12:57:59 +0000 (13:57 +0100)]
mpegts: remove unused/incomplete/broken seeking code
Justin Ruggles [Sat, 9 Jun 2012 03:59:04 +0000 (23:59 -0400)]
af_amix: allow float planar sample format as input
Justin Ruggles [Sat, 9 Jun 2012 02:34:30 +0000 (22:34 -0400)]
af_amix: use AVFloatDSPContext.vector_fmac_scalar()
Justin Ruggles [Sat, 9 Jun 2012 03:20:59 +0000 (23:20 -0400)]
float_dsp: add x86-optimized functions for vector_fmac_scalar()
Justin Ruggles [Fri, 8 Jun 2012 17:49:56 +0000 (13:49 -0400)]
float_dsp: Move vector_fmac_scalar() from libavcodec to libavutil
Justin Ruggles [Fri, 20 Apr 2012 20:09:15 +0000 (16:09 -0400)]
lavr: Add x86-optimized function for flt to s32 conversion
Justin Ruggles [Tue, 24 Apr 2012 02:22:28 +0000 (22:22 -0400)]
lavr: Add x86-optimized function for flt to s16 conversion
Justin Ruggles [Mon, 23 Apr 2012 22:29:58 +0000 (18:29 -0400)]
lavr: Add x86-optimized functions for s32 to flt conversion
Justin Ruggles [Fri, 20 Apr 2012 17:49:53 +0000 (13:49 -0400)]
lavr: Add x86-optimized functions for s32 to s16 conversion
Justin Ruggles [Tue, 24 Apr 2012 02:10:26 +0000 (22:10 -0400)]
lavr: Add x86-optimized functions for s16 to flt conversion
Justin Ruggles [Fri, 20 Apr 2012 19:48:08 +0000 (15:48 -0400)]
lavr: Add x86-optimized function for s16 to s32 conversion
Martin Storsjö [Sun, 17 Jun 2012 14:25:46 +0000 (17:25 +0300)]
rtpenc: Support packetizing iLBC
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Sun, 17 Jun 2012 13:12:53 +0000 (16:12 +0300)]
rtpdec: Add a depacketizer for iLBC
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Sun, 17 Jun 2012 12:54:31 +0000 (15:54 +0300)]
Implement the iLBC storage file format
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Sat, 16 Jun 2012 21:29:26 +0000 (00:29 +0300)]
mov: Support muxing/demuxing iLBC
The packet size, signalled via block_align, has to be passed via
the container.
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Fri, 15 Jun 2012 21:42:13 +0000 (00:42 +0300)]
Add support for iLBC decoding/encoding via the external library libilbc
The library is 3-clause BSD licensed.
Signed-off-by: Martin Storsjö <martin@martin.st>
Samuel Pitoiset [Mon, 18 Jun 2012 12:55:55 +0000 (14:55 +0200)]
rtmp: Don't send every flv packet in a separate HTTP request in RTMPT
Add a new option 'rtmp_flush_interval' that allows specifying the
number of packets to write before sending it off as a HTTP request.
This is mostly relevant for RTMPT - for plain RTMP, it only controls
how often we check the socket for incoming packets, which shouldn't
affect the performance in any noticeable way.
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Mon, 18 Jun 2012 13:19:33 +0000 (16:19 +0300)]
rtsp: Send mode=record instead of mode=receive
This seems to be the correct mode to send, according to the
original RTSP RFC, and matches the method RECORD which is
sent later when starting to send data.
Darwin Streaming Server works fine with either of them.
Signed-off-by: Martin Storsjö <martin@martin.st>
Ronald S. Bultje [Mon, 18 Jun 2012 11:57:25 +0000 (12:57 +0100)]
dirac: replace compound literal with normal initialiser
Signed-off-by: Mans Rullgard <mans@mansr.com>