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Author SHA1 Message Date
Martin Ettl
f077e1fb4c ffserver: fix potential buffer overflow, based on wrong fscanf format indentifier. 
Fixed Ticket1780

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-02 22:59:03 +02:00
Michael Niedermayer
d4e82a341e 8svx: remove malloc and memcpy that have become unneeded 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-02 22:44:09 +02:00
Martin Storsjö
4edb34f6cc segment: Pass the interrupt callback on to the chained AVFormatContext, too 
This might not be needed at the moment, but it's good practice to
pass it to all chained AVFormatContexts, if it would happen to be
used there at a later point.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-10-02 22:14:07 +02:00
Michael Niedermayer
8f0168a3b9 fix exit_program() prototypes 
This fixes 2 warnings

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-02 21:55:31 +02:00
Mans Rullgard
1ca3b62b10 ARM: bswap: drop armcc version of av_bswap16() 
This function causes several versions of armcc to miscompile code,
and the performance impact is small.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-10-02 19:47:56 +01:00
Mans Rullgard
5e826fd65e ARM: set Tag_ABI_align_preserved in all asm files 
All our ARM asm preserves alignment so setting this attribute
in a common location is simpler.  This removes numerous warnings
when linking with armcc.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-10-02 19:47:56 +01:00
Michael Niedermayer
032ba74ed2 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  ARM: fix Thumb PIC on Apple
  nut: add do {} while (0) to GET_V
  tiffenc: Check av_malloc() results.
  tiffenc: Simplify pixel format setup using AVPixFmtDescriptor.
  Use atexit() instead of defining a custom exit_program() interface.
  msvc: Fix detection of VFW & Avisynth required libs

Conflicts:
	ffmpeg.c
	ffmpeg_opt.c
	ffplay.c
	ffprobe.c
	ffserver.c
	libavcodec/tiffenc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-02 19:48:54 +02:00
Michael Niedermayer
dd78e1090b Merge commit '1e46c63eb72be752e044ba32257d77f35cbd9dac' 
* commit '1e46c63eb72be752e044ba32257d77f35cbd9dac':
  avformat: refactor avformat_write_header

Conflicts:
	libavformat/mux.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-02 18:48:56 +02:00
Michael Niedermayer
6cbbf4a274 Merge commit '86bbdf865e04bc5ddc2021b0620e6de634375253' 
* commit '86bbdf865e04bc5ddc2021b0620e6de634375253':
  avformat: refactor avformat_write_header

Conflicts:
	libavformat/mux.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-02 18:36:09 +02:00
Michael Niedermayer
513042c926 Merge commit '55f9037f38bc3beacb2f5a17408c1d24c077d7fd' 
* commit '55f9037f38bc3beacb2f5a17408c1d24c077d7fd':
  avformat: split muxing functions from util.c

Conflicts:
	libavformat/internal.h
	libavformat/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-02 18:20:24 +02:00
Michael Niedermayer
f5b31daa5e libopusenc: use more specific and correct name for the channel order 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-02 17:34:10 +02:00
Michael Niedermayer
e88ca80dc3 Merge commit 'bfcd4b6a1691d20aebc6d2308424c2a88334a9f0' 
* commit 'bfcd4b6a1691d20aebc6d2308424c2a88334a9f0':
  adpcmdec: set AVCodec.sample_fmts
  twinvq: use planar sample format
  ralf: use planar sample format
  mpc7/8: use planar sample format
  iac/imc: use planar sample format
  dcadec: use float planar sample format
  cook: use planar sample format
  atrac3: use float planar sample format
  apedec: output in planar sample format
  8svx: use planar sample format

Conflicts:
	libavcodec/8svx.c
	libavcodec/dcadec.c
	libavcodec/mpc7.c
	libavcodec/mpc8.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-02 17:27:52 +02:00
Michael Niedermayer
82db8ee321 Merge commit 'fd41cb43702498948ff14ba8c284fd5c15fc729d' 
* commit 'fd41cb43702498948ff14ba8c284fd5c15fc729d':
  avconv: improve sample format negotiation for decoder request
  Opus encoder using libopus
  mpegts: Drop pointless casting of hex_dump_debug arguments
  avformat: const correctness for av_hex_dump / av_hex_dump_log
  wmadec: Adjust debug printf argument length modifier

Conflicts:
	Changelog
	ffmpeg.c
	libavcodec/libopusdec.c
	libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-02 14:58:19 +02:00
Michael Niedermayer
f7f5370b4b mov: add option to ignore edit lists. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-02 14:18:46 +02:00
Mans Rullgard
7bda4ed780 ARM: fix Thumb PIC on Apple 
LDR with register offset and PC as base register is not available in
the Thumb instruction set so the addition must be done separately.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-10-02 13:12:33 +01:00
Luca Barbato
72d30b2792 nut: add do {} while (0) to GET_V 
Make it consistent with the other function-like macros.
 2012-10-02 12:16:47 +02:00
Stefano Sabatini
e97e0eff84 doc/swresample.txt: fix typos 2012-10-02 09:43:27 +02:00
Stefano Sabatini
c053f48662 lavfi/transpose: add passthrough option 2012-10-02 09:43:06 +02:00
Stefano Sabatini
6300062774 lavfi/transpose: add support to named options and shortands 
Allow extensibility.
 2012-10-02 09:20:10 +02:00
Alex Converse
b92dfb56d4 tiffenc: Check av_malloc() results. 2012-10-01 17:46:44 -07:00
Alex Converse
9bc055e358 tiffenc: Simplify pixel format setup using AVPixFmtDescriptor. 2012-10-01 17:46:44 -07:00
Dmitry Samonenko
c785b6db73 Libspeex VAD support 
Option for Voice Activity Detection is added to speex encoder.

Speex detects non-speech periods and encodes them with just enough bits
to reproduce the background noise, aka ``comfort noise generation''.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-02 02:24:55 +02:00
Michael Niedermayer
44ae7badae ffmpeg: print muxed packet sizes in debug output too 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-02 02:14:02 +02:00
Michael Niedermayer
4abc411b97 nutenc: choose for non audio streams a timebase with finer resolution. 
While a 25 fps stream can in general store frame durations in 1/25
units, this is not true for the timestamps. For example a 25fps
and a 25000/1001 fps stream when they are stored together might have
a matching 0 timestamp point but when for example a chapter from
this is cut the new start is no longer aligned. The issue gets
MUCH worse when the streams are lower fps, like 1 or 2 fps.

This commit thus makes the muxer choose a multiple of the
framerate as timebase that is at least about 20 micro seconds precise

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-02 01:09:12 +02:00
Michael Niedermayer
e3fb5bc147 nut: store and read the r_frame_rate 
With this, when we use a finer timebase than neccessary to store
durations the demuxer still knows what the original timebase was.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-02 01:09:12 +02:00
Michael Niedermayer
4eb0f5f635 nutenc: use 1/sample rate as timebase for audio instead of framesize/sample rate 
This way audio frames can be exactly stored even when they are not
aligned with timestamp 0

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-02 01:09:12 +02:00
Clément Bœsch
c4dba58f47 isom: fix redundant redeclaration of ff_mov_read_chan(). 
Silence a GCC warning. A leftover of the disabled version is still
available in lavf/isom.c.
 2012-10-02 00:26:15 +02:00
Diego Elio Pettenò
5e3f9979fa Use atexit() instead of defining a custom exit_program() interface. 2012-10-01 17:17:42 -04:00
Derek Buitenhuis
bd680c7b49 msvc: Fix detection of VFW & Avisynth required libs 
It should be vfw32.lib with MSVC.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2012-10-01 16:39:40 -04:00
Clément Bœsch
2308c5bb25 lavfi/edgedetect: add missing minus in a comment. 2012-10-01 22:31:14 +02:00
Clément Bœsch
d771b1d137 lavfi: EBU R.128 scanner. 2012-10-01 22:26:19 +02:00
Clément Bœsch
81bbce9cf3 Move xGA font data from lavc to lavu. 
This needs to be accessible for libavfilter in the next commit.
 2012-10-01 22:24:17 +02:00
Luca Barbato
1e46c63eb7 avformat: refactor avformat_write_header 
Split away option settings, sanity checks and general setup.
 2012-10-01 19:57:57 +02:00
Luca Barbato
86bbdf865e avformat: refactor avformat_write_header 
Mostly cosmetic changes adding some intermediate to shorten the lines.
 2012-10-01 19:57:57 +02:00
Luca Barbato
55f9037f38 avformat: split muxing functions from util.c 2012-10-01 19:57:57 +02:00
Justin Ruggles
bfcd4b6a16 adpcmdec: set AVCodec.sample_fmts 2012-10-01 13:42:44 -04:00
Justin Ruggles
1478a3601e twinvq: use planar sample format 2012-10-01 13:42:44 -04:00
Justin Ruggles
a34be78546 ralf: use planar sample format 2012-10-01 13:42:44 -04:00
Justin Ruggles
1a3459033d mpc7/8: use planar sample format 2012-10-01 13:42:44 -04:00
Justin Ruggles
fd41cb4370 avconv: improve sample format negotiation for decoder request 
This takes into account planar vs. packed when comparing to find the closest
sample format match.
 2012-10-01 13:42:43 -04:00
Justin Ruggles
3fca0d7210 iac/imc: use planar sample format 2012-10-01 13:42:43 -04:00
Justin Ruggles
64c312aa29 dcadec: use float planar sample format 2012-10-01 13:42:43 -04:00
Justin Ruggles
cbf6ee7823 cook: use planar sample format 2012-10-01 13:42:43 -04:00
Justin Ruggles
9af4eaa8ea atrac3: use float planar sample format 2012-10-01 13:42:43 -04:00
Justin Ruggles
461ba7e97a apedec: output in planar sample format 2012-10-01 13:42:43 -04:00
Justin Ruggles
cf8c93ada4 8svx: use planar sample format 2012-10-01 13:42:43 -04:00
Michael Niedermayer
c39916bc2f jpeglsdec: move pict debug log under correct if() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-01 16:45:59 +02:00
Michael Niedermayer
64604e2679 cpu: improve av_get_cpu_flags() doxy 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-01 16:41:37 +02:00
Michael Niedermayer
31ab1575e5 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  avcodec: Convert some commented-out printf/av_log instances to av_dlog
  avcodec: Drop silly and/or broken printf debug output
  avcodec: Drop some silly commented-out av_log() invocations
  avformat: Convert some commented-out printf/av_log instances to av_dlog
  avformat: Remove non-compiling and/or silly commented-out printf/av_log statements
  Remove some silly disabled code.
  ac3dec: ensure get_buffer() gets a buffer for the correct number of channels

Conflicts:
	libavcodec/dnxhddec.c
	libavcodec/ffv1.c
	libavcodec/h264.c
	libavcodec/h264_parser.c
	libavcodec/mjpegdec.c
	libavcodec/motion_est_template.c
	libavcodec/mpegaudiodec.c
	libavcodec/mpegvideo_enc.c
	libavcodec/put_bits.h
	libavcodec/ratecontrol.c
	libavcodec/wmaenc.c
	libavdevice/timefilter.c
	libavformat/asfdec.c
	libavformat/avidec.c
	libavformat/avienc.c
	libavformat/flvenc.c
	libavformat/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-01 16:12:38 +02:00
Nathan Caldwell
6cb8c85409 Opus encoder using libopus 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2012-10-01 14:42:40 +02:00