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Author SHA1 Message Date
Michael Niedermayer
70b0aeba00 Merge commit '7a95afe433' 
* commit '7a95afe433':
  doc: fix dependencies in pod generation

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-24 14:35:15 +01:00
Michael Niedermayer
9c555bca68 Merge commit '528878ee7b' 
* commit '528878ee7b':
  openbsd: configure: Stop enabling PIC by default

Conflicts:
	configure

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-24 14:29:29 +01:00
Michael Niedermayer
b4581e9394 Merge commit '4a4a7e138c' 
* commit '4a4a7e138c':
  rtpenc_chain: Use the original AVFormatContext for getting payload type
  rtp: Make sure the output format pointer is set

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-24 14:18:30 +01:00
Michael Niedermayer
1d2abca7e1 wmv2enc: drop setting of idct_algo 
This should have become redundant

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-24 14:15:55 +01:00
Michael Niedermayer
40c27504a5 Merge commit '57ed8debb9' 
* commit '57ed8debb9':
  wmv2: Propagate the wmv2 idct permutation type to the dsputils context
  rtp: Make sure priv_data is set before reading it

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-24 14:15:40 +01:00
Paul B Mahol
dd5689a3bd matroskadec: export codec bits_per_coded_sample 
Fixes -codec copy with TTA from matroska to matroska.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-01-24 12:15:12 +00:00
Paul B Mahol
ee8d4a4142 matroskaenc: fix -codec copy with TTA 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-01-24 11:59:43 +00:00
Paul B Mahol
9ddf5631e3 matroskaenc: support TTA muxing 
TTA in matroska does not store any private data.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-01-24 11:59:43 +00:00
Stefano Sabatini
c89a8ee23d doc/eval: fix/review the section about SI prefixes and usage 
In particular, prefer "prefix" to "postfix" as in the tool manuals, and
specify powers of 2 and 10 explicitly.

This is based on the commit:
commit 2bf794b698
Author: Marcus Stollsteimer <sto.mar@web.de>
Date:   Mon Nov 19 21:39:20 2012 +0100
 2013-01-24 12:26:21 +01:00
Stefano Sabatini
ca1bc188f4 doc/eval: fix documentation for time() function 2013-01-24 12:26:21 +01:00
Stefano Sabatini
2b207bab19 doc/eval: substitute if/then/else construct with an example making use of boolean expression composition 
Since the if/then/else construct is now supported natively, showing how
to compose such a construct from basic primitives is misleading.
 2013-01-24 12:19:02 +01:00
Stefano Sabatini
2ed0803c6c lavu/eval: extend if/ifnot functions to accept a third parameter 
Add support to an if/else construct, simplify logic in expressions.
 2013-01-24 12:19:01 +01:00
Paul B Mahol
056664ff25 lavc/tta: remove nonsense s->avctx indirection, use avctx directly 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-01-24 10:54:35 +00:00
Paul B Mahol
e65046bf83 lavfi/earwax: remove config_input() 
This is wrong function to check for input parameters.
Function is not needed because query_formats() already
sets supported sample rates.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-01-24 10:37:44 +00:00
Luca Barbato
7a95afe433 doc: fix dependencies in pod generation 
The script can and will change.
 2013-01-24 10:43:15 +01:00
Diego Biurrun
528878ee7b openbsd: configure: Stop enabling PIC by default 
Previously PIC was enabled as a magic workaround for binaries that
built fine, but failed to function at all.  This problem no longer
exists, possibly since the introduction of symbol versioning.
 2013-01-24 10:39:17 +01:00
Martin Storsjö
4a4a7e138c rtpenc_chain: Use the original AVFormatContext for getting payload type 
In ff_rtp_get_payload_type, the AVFormatContext is used for checking
whether the payload_type or rtpflags options are set. In rtpenc_chain,
the rtpctx struct is a newly initialized struct where no options have
been set yet, so no options can be fetched from there.

All muxers that internally chain rtp muxers have the "rtpflags" field
that allows passing such options on (which is how this worked before
8034130e06), so this works just as intended.

This makes it possible to produce H263 in RFC2190 format with chained
RTP muxers.

CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-01-24 11:31:36 +02:00
Martin Storsjö
932117171f rtp: Make sure the output format pointer is set 
Not sure if this actually happens, but we do the same check when
checking payload_type further above in the function, so it might
be needed.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-01-24 11:31:35 +02:00
Carl Eugen Hoyos
fc50175ba2 Refuse to mux tta into matroska, the output file is broken. 2013-01-24 10:23:00 +01:00
Michael Niedermayer
7e059c9c5d mpeg4videoenc: check w,h to be within the supported range. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-24 04:38:17 +01:00
Michael Niedermayer
46cb61819d gifdec: check that the last keyframe exists and has been successfully parsed. 
Prevents inconsistent state and null pointer dereference

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-24 04:18:56 +01:00
Michael Niedermayer
b53ed19aa7 lcldec: Check length before unsigned subtraction. 
Fix integer overflow and out of array read

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-24 04:02:14 +01:00
Michael Niedermayer
69fb605ad5 mpc8: check stream count before accessing stream 1. 
Fixes null pointer dereference

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-24 02:51:51 +01:00
Michael Niedermayer
ee9151b616 ff_mss12_decode_init: check dimensions 
Fixes assertion failure

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-24 01:47:20 +01:00
Carl Eugen Hoyos
df39c3ce38 matroskaenc: add codec_tag lists back. 
This reverts 312645e :
"Do not set codec_tag property for matroska muxers."

Also adds dummy codec_tag lists with codecs
supported in mkv but not in wav / avi.

Fixes ticket #2169.
 2013-01-24 01:22:07 +01:00
Carl Eugen Hoyos
f8b6d4818e Only try to auto-detect LATM in mpegts if the LOAS demuxer was configured. 
This allows to decode LATM-in-mpegts without the LOAS demuxer.
 2013-01-24 01:21:13 +01:00
Michael Niedermayer
9d6e0ac673 floatdsp: restrict->av_restrict 
Fix msvc

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-24 00:49:47 +01:00
Michael Niedermayer
7357ca900e sanm: Check decoded_size. 
This prevents a buffer overflow in rle_decode()

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-24 00:27:59 +01:00
Martin Storsjö
57ed8debb9 wmv2: Propagate the wmv2 idct permutation type to the dsputils context 
This fixes encoding where the idct setting originally was set to
FF_IDCT_AUTO and dsputil chose a default idct with a non-null
permutation - even if the permutation tables were updated,
dct_quantize in x86/mpegvideoenc_template.c also checked the
value of this type variable.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-01-24 00:32:35 +02:00
Martin Storsjö
e90820d4f8 rtp: Make sure priv_data is set before reading it 
This fixes crashes with muxing H263 into RTSP.

CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-01-23 23:30:58 +02:00
Michael Niedermayer
31cd1e20bb eval: add function to access the current "wallclock" time. 
Reviewed-by: Stefano Sabatini <stefasab@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-23 22:22:53 +01:00
Michael Niedermayer
665f2d432c hls: add missing checks for accessing avoption fields 
Fixes null pointer exception and probably other things

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-23 22:22:53 +01:00
Michael Niedermayer
8071288601 mlpdec: move ch_assign setup code down to after ch layout is set. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-23 19:39:42 +01:00
Michael Niedermayer
6747b0be9b mlp: fix channel order. 
This fixes a regression introduced with todays merge

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-23 19:39:42 +01:00
Micah Galizia
d4e5d8d4c2 lavf/hls: broker HTTP options 
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
 2013-01-23 19:27:14 +01:00
Stefano Sabatini
e319725717 lavf/segment: exit immediately in case of invalid stream specifier 
Avoid duplicated confusing error message, and propagate error code from
the failing avformat_match_stream_specifier() call.
 2013-01-23 18:54:53 +01:00
Stefano Sabatini
bb539eb13a lavf/segment: avoid failure in case -flags +live and -segment_times/frames are specified 
The conflict does not apply any longer, since the M3U8 segment target
duration is re-computed every time a new segment is added to the list.
 2013-01-23 18:54:33 +01:00
Stefano Sabatini
f4e4e5b841 lavf/segment: drop now pointless segment_list_close() function 2013-01-23 18:32:01 +01:00
Stefano Sabatini
ca68acd7ac lavf/segment: mark #EXT-X-ENDLIST in M3U8 only at the end of stream 
Should fix immediate playback termination.

In particular, should fix trac ticket #2172.
 2013-01-23 18:32:01 +01:00
Michael Niedermayer
8b8ac78ef3 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  rtpenc: fix overflow checking in avc_mp4_find_startcode()
  rtmp: fix buffer overflows in ff_amf_tag_contents()
  rtmp: fix multiple broken overflow checks
  float_dsp: Include config.h for redefining restrict

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-23 18:25:57 +01:00
Michael Niedermayer
1e7a92f219 Merge commit 'baf35bb4bc' 
* commit 'baf35bb4bc':
  dsputil: remove one array dimension from avg_no_rnd_pixels_tab.

Conflicts:
	libavcodec/x86/dsputil_mmx.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-23 18:15:29 +01:00
Michael Niedermayer
f900fd5d31 Merge commit '2612c4dc78' 
* commit '2612c4dc78':
  dsputil: remove 9/10 bits hpel functions.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-23 18:06:57 +01:00
Michael Niedermayer
70270f2753 Merge commit '2bef1a83d7' 
* commit '2bef1a83d7':
  dsputil: remove some never-assigned function pointers from the struct.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-23 17:58:46 +01:00
Michael Niedermayer
6d1e9d993a Merge commit '32ff643228' 
* commit '32ff643228':
  dsputil: remove avg_no_rnd_pixels8.

Conflicts:
	libavcodec/x86/dsputil_mmx.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-23 17:52:21 +01:00
Michael Niedermayer
ac8987591f Merge commit '88bd7fdc82' 
* commit '88bd7fdc82':
  Drop DCTELEM typedef

Conflicts:
	libavcodec/alpha/dsputil_alpha.h
	libavcodec/alpha/motion_est_alpha.c
	libavcodec/arm/dsputil_init_armv6.c
	libavcodec/bfin/dsputil_bfin.h
	libavcodec/bfin/pixels_bfin.S
	libavcodec/cavs.c
	libavcodec/cavsdec.c
	libavcodec/dct-test.c
	libavcodec/dnxhdenc.c
	libavcodec/dsputil.c
	libavcodec/dsputil.h
	libavcodec/dsputil_template.c
	libavcodec/eamad.c
	libavcodec/h264_cavlc.c
	libavcodec/h264idct_template.c
	libavcodec/mpeg12.c
	libavcodec/mpegvideo.c
	libavcodec/mpegvideo.h
	libavcodec/mpegvideo_enc.c
	libavcodec/ppc/dsputil_altivec.c
	libavcodec/proresdsp.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-23 17:44:56 +01:00
Paul B Mahol
a793a587df lavfi/swapuv: support all planar yuv pixel formats 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-01-23 16:13:23 +00:00
Michael Niedermayer
b90ab2b993 Merge commit '2e4bb99f4d' 
* commit '2e4bb99f4d':
  vorbisdsp: convert x86 simd functions from inline asm to yasm.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-23 17:00:26 +01:00
Michael Niedermayer
516f30ed20 Merge commit '0ee8293a77' 
* commit '0ee8293a77':
  vp3dsp: don't do aligned reads on input.
  mlp_parser: cosmetics: re-indent.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-23 16:52:09 +01:00
Michael Niedermayer
0ff21c3165 mlpdec: remove disabled code, leftover from merge 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-23 16:50:52 +01:00
Michael Niedermayer
826188d27a Merge commit 'ed1b01131e' 
* commit 'ed1b01131e':
  mlp: implement support for AVCodecContext.request_channel_layout.

Conflicts:
	libavcodec/mlpdec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-23 16:44:30 +01:00