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Commit Graph

42509 Commits

Author SHA1 Message Date
Alexander Strasser
e1613476ff doc/fate: Rework examples to a section of its own
Make it easier to spot the example. This way it can already be
discovered by scanning the table of contents.
2012-07-05 10:55:49 +02:00
Alexander Strasser
c44cae7ec5 doc/fate: Add hint for debugging connection to server 2012-07-05 10:55:49 +02:00
Alexander Strasser
10fa37c573 doc/fate: Add missing @file command
Make the document more consistent.
2012-07-05 10:55:49 +02:00
Alexander Strasser
52a3d57e00 doc/fate: Use more commonly used terms
It might be easier to understand for some people and is a bit more
in line with e.g. OpenSSH documentation. The meaning of the text stays
exactly the same.
2012-07-05 10:55:49 +02:00
Alexander Strasser
5fc74f022e doc/fate: Add email address for contacting the FATE admin 2012-07-05 10:55:48 +02:00
Luca Barbato
f6687bf5f8 xtea: invert branch and loop precedence
Should slightly improve performance depending on the compiler used.
2012-07-05 10:42:00 +02:00
Luca Barbato
669bbedfa8 blowfish: invert branch and loop precedence
Should slightly improve performance depending on the compiler used.
2012-07-05 10:40:13 +02:00
Luca Barbato
5b54a90c8b flvdec: optionally trust the metadata
In certain conditions video or audio frames might appear way later in the
stream.
2012-07-05 10:37:34 +02:00
Martin Storsjö
715129cdc4 avconv: Set audio filter time base to the sample rate
If the output frame size is smaller than the input sample rate,
and the input stream time base corresponds exactly to the input
frame size (getting input packet timestamps like 0, 1, 2, 3, 4 etc),
the output timestamps from the filter will be like
0, 1, 2, 3, 4, 4, 5 ..., leadning to non-monotone timestamps later.

A concrete example is input mp3 data having frame sizes of 1152
samples, transcoded to aac with 1024 sample frames.

By setting the audio filter time base to the sample rate, we will
get sensible timestamps for all output packets, regardless of
the ratio between the input and output frame sizes.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-07-05 09:57:04 +03:00
Martin Storsjö
07eeeb1d4f vp8: Add ifdef guards around the sse2 loopfilter in the sse2slow branch too
This was missed in the the previous commit in 70a1c800.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-07-05 09:39:01 +03:00
Carl Eugen Hoyos
b5baad3a4c Install libavutil/version.h
Fixes ticket #1513
2012-07-05 08:21:49 +02:00
Paul B Mahol
7de4a16508 PAF demuxer and decoder
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-07-05 02:54:34 +00:00
Michael Niedermayer
9b2b57681c sws/x86: add av_assert() to ensure 16bit code is used with 16bit data
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-07-05 04:39:11 +02:00
Michael Niedermayer
a32032b508 sws/x86: add some forgotten 12bit planar yuv cases
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-07-05 04:38:57 +02:00
Carl Eugen Hoyos
73bb4e9ca6 nut: add 12/14 bit yuv to nut/raw
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-07-05 04:23:55 +02:00
Paul B Mahol
1f9bc3104a sanm: remove code duplication
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-07-04 23:40:18 +00:00
Paul B Mahol
3b9dd906d1 sanm: replace conditions in for loops with more common version
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-07-04 23:38:58 +00:00
Michael Niedermayer
fa36f33422 sws: support 12&14 bit planar colorspaces
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-07-04 23:47:01 +02:00
Michael Niedermayer
1f29504204 blowfish.h: include author attribution
Reviewed-by: Clément Bœsch <ubitux@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-07-04 23:23:17 +02:00
Michael Niedermayer
0713c38ea3 xtea.h: include author attribution
Reviewed-by: Clément Bœsch <ubitux@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-07-04 23:23:09 +02:00
Michael Niedermayer
039e9fe01c Merge remote-tracking branch 'qatar/master'
* qatar/master: (29 commits)
  lavfi: reclassify showfiltfmts as a TESTPROG
  graph2dot: fix printf format specifier
  swscale: yuv2planeX 8bit >=sse2 functions need aligned stack on x86-32.
  vp8: loopfilter >=sse2 functions need aligned stack on x86-32.
  amr: remove shift out of the AMR_BIT() macro.
  dsputilenc: group yasm and inline asm function pointer assignment.
  mov: use forward declaration of a function instead of a table.
  Clarify Doxygen comment for FF_API_* #defines.
  configure: simplify get_version()
  Create version.h headers for libraries that lack them
  gitignore: Use full path instead of relative path to specify patterns
  mpegvideo: remove VLAs
  Add XTEA encryption support in libavutil
  Add Blowfish encryption support in libavutil
  eval: Add the isinf() function and tests for it
  flacdec: move lpc filter to flacdsp
  flacdec: split off channel decorrelation as flacdsp
  avplay: Add an option for not limiting the input buffer size
  FATE: add a test for WMA cover art.
  FATE: add a test for apetag cover art
  ...

Conflicts:
	.gitignore
	configure
	ffplay.c
	libavcodec/Makefile
	libavcodec/error_resilience.c
	libavcodec/mpegvideo.c
	libavcodec/ratecontrol.c
	libavdevice/avdevice.h
	libavfilter/Makefile
	libavfilter/filtfmts.c
	libavfilter/version.h
	libavformat/mov.c
	libavformat/version.h
	libavutil/Makefile
	libavutil/avutil.h
	libavutil/version.h
	libswscale/swscale.h
	libswscale/x86/swscale_mmx.c
	tests/fate/libavutil.mak
	tests/lavfi-regression.sh
	tools/graph2dot.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-07-04 21:03:28 +02:00
Nicolas George
8b421fad24 dpx: sanitize aspect ratio.
Fixes some samples where the ratio is declared as -1/-1.
2012-07-04 18:59:39 +02:00
Mans Rullgard
7c29377b70 lavfi: reclassify showfiltfmts as a TESTPROG
This tool uses lavfi internal symbols not accessible in shared
libraries.  TESTPROGS are linked statically to allow them use of
library internals not normally exported.

Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-07-04 17:48:25 +01:00
Diego Biurrun
fa2d747352 graph2dot: fix printf format specifier
tools/graph2dot.c:85: warning: format ‘%lld’ expects type ‘long long int’, but argument 4 has type ‘int’
2012-07-04 18:12:48 +02:00
Martin Storsjö
557519189f swscale: yuv2planeX 8bit >=sse2 functions need aligned stack on x86-32.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2012-07-04 08:25:57 -07:00
Martin Storsjö
70a1c8000f vp8: loopfilter >=sse2 functions need aligned stack on x86-32.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2012-07-04 08:25:50 -07:00
Ronald S. Bultje
c51838478c amr: remove shift out of the AMR_BIT() macro.
MSVC doesn't like the offsetof(..) >> 1 construct, it interprets it as
a non-literal, thus causing use of this in static tables to fail
compilation.
2012-07-04 07:46:53 -07:00
Ronald S. Bultje
723b266d72 dsputilenc: group yasm and inline asm function pointer assignment. 2012-07-04 07:46:27 -07:00
Ronald S. Bultje
1ce1e6360d mov: use forward declaration of a function instead of a table.
MSVC gives a compile error on the tentative definition of
mov_default_parse_table[].
2012-07-04 07:45:30 -07:00
Michael Bradshaw
d3b84fdccc libopenjpegdec: add support for decoding YUV420/422/444P12/14
Signed-off-by: Michael Bradshaw <mbradshaw@sorensonmedia.com>
2012-07-04 08:37:52 -06:00
Michael Bradshaw
713a7854e0 libopenjpegenc: cosmetics: reorder pix_fmts
Signed-off-by: Michael Bradshaw <mbradshaw@sorensonmedia.com>
2012-07-04 08:37:46 -06:00
Michael Bradshaw
7544ef7805 libopenjpegenc: add support for YUV420/422/444P12/14
Signed-off-by: Michael Bradshaw <mbradshaw@sorensonmedia.com>
2012-07-04 08:37:42 -06:00
Nicolas George
2fc354f90d ffmpeg: rework checks for the -t option.
This commit is based on libav's implementation and
makes sure to compare output timestamps together.
It also reduces the differences with avconv.

The changes to the test reference files are caused
by an additional packet at the end, the timestamp
of the frame encoded by this packet is always
strictly below the limit stated by the -t option.
2012-07-04 16:20:47 +02:00
Nicolas George
7beeea8f17 error: define AVERROR_EXTERNAL.
This code is intended for errors in external libraries
when no corresponding error code can be found.
AVERROR_UNKNOWN is too vague for that and looks like AVERROR_BUG.
2012-07-04 15:45:05 +02:00
Nicolas George
aa39516a04 error: define AVERROR_BUFFER_TOO_SMALL.
Some API require a buffer and return a specific error
if it is too small. This error code helps to map codes.
2012-07-04 15:33:14 +02:00
Diego Biurrun
2047e40e6e Clarify Doxygen comment for FF_API_* #defines. 2012-07-04 15:10:10 +02:00
Diego Biurrun
112971af26 configure: simplify get_version()
All libs have version headers now, which allows hardcoding the path.
2012-07-04 15:10:08 +02:00
Diego Biurrun
86ab7b0f2f Create version.h headers for libraries that lack them 2012-07-04 15:10:06 +02:00
Diego Biurrun
40e61b7b07 gitignore: Use full path instead of relative path to specify patterns
This avoids confusion from patterns meant to only match at the top
level matching files in subdirectories.
2012-07-04 15:10:01 +02:00
Ronald S. Bultje
89b81a1c88 mpegvideo: remove VLAs
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-07-04 15:10:57 +03:00
Samuel Pitoiset
8c14f7a593 Add XTEA encryption support in libavutil
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-07-04 15:10:57 +03:00
Samuel Pitoiset
bc3dbcc8e5 Add Blowfish encryption support in libavutil
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-07-04 15:10:57 +03:00
Martin Storsjö
143f1e9203 eval: Add the isinf() function and tests for it
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-07-04 15:10:56 +03:00
Mans Rullgard
25accf93ad flacdec: move lpc filter to flacdsp
Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-07-04 12:24:30 +01:00
Mans Rullgard
4a8528349f flacdec: split off channel decorrelation as flacdsp
Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-07-04 12:24:30 +01:00
Martin Storsjö
296d0da8bd 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>
2012-07-04 11:11:08 +03:00
Carl Eugen Hoyos
ab2356cb79 Let the ffmpeg executable select the abuffersink filter. 2012-07-04 08:47:04 +02:00
Anton Khirnov
1c840fa227 FATE: add a test for WMA cover art. 2012-07-04 05:59:14 +02:00
Anton Khirnov
8059d3b7d4 FATE: add a test for apetag cover art 2012-07-04 05:59:05 +02:00
Anton Khirnov
bf2a7f9161 FATE: add a test for itunes cover art. 2012-07-04 05:58:47 +02:00