* qatar/master:
libspeexenc: add supported sample rates and channel layouts.
Replace usleep() calls with av_usleep()
lavu: add av_usleep() function
utvideo: mark interlaced frames as such
utvideo: Fix interlaced prediction for RGB utvideo.
cosmetics: do not use full path for local headers
lavu/file: include unistd.h only when available
configure: check for unistd.h
log: include unistd.h only when needed
lavf: include libavutil/time.h instead of redeclaring av_gettime()
Wolfram Gloger [Fri, 22 Jun 2012 16:15:09 +0000 (18:15 +0200)]
extend log line buffer sizes
The string passed to av_vlog() from libx264's X264_log overflows the 512
byte part_size, truncating x264 parameter output. Double this size
and put it in a #define so it only needs to be changed in one place.
Signed-off-by: Wolfram Gloger <video06@malloc.de> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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.
Hendrik Leppkes [Mon, 9 Apr 2012 16:54:42 +0000 (18:54 +0200)]
avformat: offset fps calculation by one to include 60.00 fps
To ensure the full range of values is still used, also adjust all uses of this function to loop from 0
instead of 1. This way only 60.00 is added and nothing lost.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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.
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).
* qatar/master:
fix hardcoded tables compililation caused by missing math constants
lavf: Make codec_tag arrays constant
twinvq: give massive struct a name.
lavf, lavu: version bumps and APIchanges for av_gettime() move
lavfi/audio: don't set cur_buf in ff_filter_samples().
lavfi/fifo: add audio version of the fifo filter.
fifo: fix parenthesis placement.
lavfi: rename vf_fifo.c -> fifo.c
lavc: remove stats_in from AVCodecContext options table.
Nicolas George [Thu, 21 Jun 2012 07:55:33 +0000 (09:55 +0200)]
lavd/lavfi: do not set the channel layout list.
The list was set to avfilter_all_channel_layouts,
which is really all common channel layouts.
Not setting it leaves an empty list,
which now means really all.
Stefano Sabatini [Wed, 20 Jun 2012 23:15:52 +0000 (01:15 +0200)]
lavfi/blackdetect: add logic for handling stream termination
Add request_frame() which checks the black duration when the end of the
stream is signalled. Allow to detect black video segments at the end of
the stream.
Note that the reported last black video segment duration is not very
accurate, since we still miss the duration information in the video
buffer.
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, 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.
Libav.org has removed this while moving the code around
For reference, the code was originally added in:
commit 9aeeeb63f7e1ab7b0b7bb839a5f258667a2d2d78
Author: Fabrice Bellard <fabrice@bellard.org>
Date: Wed Dec 20 00:02:47 2000 +0000
Initial revision
Originally committed as revision 2 to svn://svn.ffmpeg.org/ffmpeg/trunk
--
The function name originates from:
commit 949885313226f01ae7ba9a69eff5c45b47b78d57
Author: Fabrice Bellard <fabrice@bellard.org>
Date: Thu Jul 25 16:01:46 2002 +0000
more consistent naming
Originally committed as revision 802 to svn://svn.ffmpeg.org/ffmpeg/trunk
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* qatar/master:
MS Screen 1 decoder
aacdec: Fix popping channel layouts.
av_gettime: support Win32 without gettimeofday()
Use av_gettime() in various places
Move av_gettime() to libavutil
dct-test: use emms_c() from libavutil instead of duplicating it
mov: fix operator precedence bug
mathematics.h: remove a couple of math defines
Remove unnecessary inclusions of [sys/]time.h
lavf: remove unnecessary inclusions of unistd.h
bfin: libswscale: add const where appropriate to fix warnings
bfin: libswscale: remove unnecessary #includes
udp: Properly check for invalid sockets
tcp: Check the return value from getsockopt
network: Use av_strerror for getting error messages
udp: Properly print error from getnameinfo
mmst: Use AVUNERROR() to convert error codes to the right range for strerror
network: Pass pointers of the right type to get/setsockopt/ioctlsocket on windows
rtmp: Reduce the number of idle posts sent by sleeping 50ms
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.
* qatar/master: (24 commits)
flvdec: remove incomplete, disabled seeking code
mem: add support for _aligned_malloc() as found on Windows
lavc: Extend the documentation for avcodec_init_packet
flvdec: remove incomplete, disabled seeking code
http: replace atoll() with strtoll()
mpegts: remove unused/incomplete/broken seeking code
af_amix: allow float planar sample format as input
af_amix: use AVFloatDSPContext.vector_fmac_scalar()
float_dsp: add x86-optimized functions for vector_fmac_scalar()
float_dsp: Move vector_fmac_scalar() from libavcodec to libavutil
lavr: Add x86-optimized function for flt to s32 conversion
lavr: Add x86-optimized function for flt to s16 conversion
lavr: Add x86-optimized functions for s32 to flt conversion
lavr: Add x86-optimized functions for s32 to s16 conversion
lavr: Add x86-optimized functions for s16 to flt conversion
lavr: Add x86-optimized function for s16 to s32 conversion
rtpenc: Support packetizing iLBC
rtpdec: Add a depacketizer for iLBC
Implement the iLBC storage file format
mov: Support muxing/demuxing iLBC
...
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.
projects / ffmpeg / log