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Author SHA1 Message Date
Michael Niedermayer
988d27b802 Merge commit 'b1306823d0b3ae998c8e10ad832004eb13bdd93e' 
* commit 'b1306823d0b3ae998c8e10ad832004eb13bdd93e':
  check memory errors from av_strdup()

Conflicts:
	avprobe.c
	libavformat/matroskaenc.c
	libavutil/opt.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-19 04:57:25 +01:00
Michael Niedermayer
76a8127a45 Merge commit '9745f19ffc9031ce480e43d7cf1053b58100d70f' 
* commit '9745f19ffc9031ce480e43d7cf1053b58100d70f':
  assdec: check the right variable

Conflicts:
	libavcodec/assdec.c

See: cc7342f712
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-19 04:54:27 +01:00
Michael Niedermayer
5387b0cbfb Merge commit '971099ff5a85377579eb5b8d3620e283957f097e' 
* commit '971099ff5a85377579eb5b8d3620e283957f097e':
  aacenc: correctly check returned value

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-19 04:45:32 +01:00
Michael Niedermayer
445ec2dfcb Merge commit 'ac467d94fa6d9d626f77d4ca8125a5eb1ad5425d' 
* commit 'ac467d94fa6d9d626f77d4ca8125a5eb1ad5425d':
  lcl: return an appropriate error code

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-19 04:44:08 +01:00
Michael Niedermayer
6781ec6714 Merge commit '8b263331c5ebbb10b6ea521e9fd56751ba94254b' 
* commit '8b263331c5ebbb10b6ea521e9fd56751ba94254b':
  mpegts: check get16() return value

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-19 04:43:41 +01:00
Michael Niedermayer
5a1cd796e2 Merge commit '430a8168594b3cb29f44141d4da88f2c642de06f' 
* commit '430a8168594b3cb29f44141d4da88f2c642de06f':
  oggdec: add support for VP8 demuxing

Conflicts:
	Changelog
	libavformat/oggparsevp8.c
	libavformat/version.h

See: d890db5f53
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-19 04:36:45 +01:00
Michael Niedermayer
934f2d2f5c Merge commit '38129c26c51b933d7db423f904ba0cd6a88ca1ed' 
* commit '38129c26c51b933d7db423f904ba0cd6a88ca1ed':
  cmdutils: check file access functions return values

Conflicts:
	cmdutils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-19 04:31:17 +01:00
Michael Niedermayer
ff4f2036de Merge commit 'c63dd3f0a48a9f6389d253597ab51caddc0118db' 
* commit 'c63dd3f0a48a9f6389d253597ab51caddc0118db':
  a64multi: check elbg return values

Conflicts:
	libavcodec/a64multienc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-19 04:21:13 +01:00
Michael Niedermayer
bb7ad47ddf Merge commit '3beb9cbad35218ed1fb3473eeb3cfc97a931bff4' 
* commit '3beb9cbad35218ed1fb3473eeb3cfc97a931bff4':
  roqvideo: check memory allocations and propagate errors

Conflicts:
	libavcodec/roqvideoenc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-19 04:20:30 +01:00
Michael Niedermayer
16f0618200 Merge commit 'ae2d41ec875965ce4ab9fdd88a5e8ba57cada67a' 
* commit 'ae2d41ec875965ce4ab9fdd88a5e8ba57cada67a':
  elbg: check memory allocations and propagate errors

Conflicts:
	libavcodec/elbg.c
	libavcodec/elbg.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-19 04:10:17 +01:00
Michael Niedermayer
bce06eb059 Merge commit '5d839778b9f3edb682b7f71dde4f80f07c75b098' 
* commit '5d839778b9f3edb682b7f71dde4f80f07c75b098':
  lavu: Refactor side data wiping

Conflicts:
	libavutil/frame.c

See: a400edbb6d
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-19 03:57:59 +01:00
Michael Niedermayer
1137ccef70 Merge commit 'effa7d2a6a260ca3ce801c180ee6131d67d665fb' 
* commit 'effa7d2a6a260ca3ce801c180ee6131d67d665fb':
  fate: add test for offset theora

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-19 03:55:02 +01:00
Michael Niedermayer
6fcdcc414b Merge commit '67fc8a15e4182ea111cfcd05897709f09d99a33a' 
* commit '67fc8a15e4182ea111cfcd05897709f09d99a33a':
  theora: support different visible and coded frame size

Conflicts:
	libavcodec/vp3.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-19 03:42:16 +01:00
Michael Niedermayer
3e889713ce Merge commit 'a381e0cec87bcb28ebc05fe840bb937a495de736' 
* commit 'a381e0cec87bcb28ebc05fe840bb937a495de736':
  fate: add a DPX parser test

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-19 03:33:42 +01:00
Michael Niedermayer
2e97437657 Merge commit '87bd298abeb901fe16383a0d267502cc7fc03878' 
* commit '87bd298abeb901fe16383a0d267502cc7fc03878':
  DPX parser

Conflicts:
	libavcodec/dpx_parser.c
	libavcodec/version.h

See: 8ec328668a
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-19 03:30:40 +01:00
Michael Niedermayer
9aabe66781 Merge commit '3a3790b8f8b56ee6abc93ccac280eb693675e294' 
* commit '3a3790b8f8b56ee6abc93ccac280eb693675e294':
  tiff: support encoding and decoding 64bit images

Conflicts:
	libavcodec/tiff.c
	libavcodec/tiffenc.c
	libavcodec/version.h

See: c714cd3bd4
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-19 03:19:23 +01:00
Michael Niedermayer
c8e05c438f Merge commit '59f0275dd0a42a7f90271a83a78e9ca5e69ff5b0' 
* commit '59f0275dd0a42a7f90271a83a78e9ca5e69ff5b0':
  movenc: Adjust the pts of new fragments similarly to what is done for dts

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-19 02:58:16 +01:00
Michael Niedermayer
7ef515cda5 Merge commit '8a70ef94b9c377293b3dfa7d92cdc81a4fe1543a' 
* commit '8a70ef94b9c377293b3dfa7d92cdc81a4fe1543a':
  libavformat: Add a muxer wrapping mpegts encoding into RTP

Conflicts:
	Changelog
	libavformat/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-19 02:49:36 +01:00
Michael Niedermayer
5162af67f4 Merge commit 'a505c0d7373336a4cc5aa2022111c46bdd388b1f' 
* commit 'a505c0d7373336a4cc5aa2022111c46bdd388b1f':
  rtp: Initial H.261 support

Conflicts:
	Changelog
	libavformat/rtpdec_h261.c
	libavformat/rtpenc_h261.c
	libavformat/sdp.c
	libavformat/version.h

See: 50a4d5cfc6
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-19 02:34:17 +01:00
Michael Niedermayer
3f5d1c8130 Merge commit 'adc214e6797750285a5e62634b8521db521162ad' 
* commit 'adc214e6797750285a5e62634b8521db521162ad':
  rtpenc: Avoid brittle switch fallthroughs

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-19 02:24:24 +01:00
Michael Niedermayer
03d1467cf8 Merge commit '3bb465245fed6069512e6821000391beae8a6066' 
* commit '3bb465245fed6069512e6821000391beae8a6066':
  h261dec: Fix context initialization sequence

See: 6c1ee1a114
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-19 02:16:20 +01:00
Reimar Döffinger
70d80ed40f qdm2: Allow hard-coding VLC tables. 
Also adds a lot of infrastructure necessary for it.
Some of it is a bit ugly though.
Increases binary size for hardcoded tables by about 12 kB,
which is about 15 kB from qdm2_table minus data and code
saved that was only used for creating it.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2014-12-18 23:51:07 +01:00
Reimar Döffinger
de6d44829c aacps.c: Move large arrays to context to reduce stack usage. 
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2014-12-18 23:50:41 +01:00
Vittorio Giovara
b1306823d0 check memory errors from av_strdup() 2014-12-18 23:27:14 +01:00
Vittorio Giovara
9745f19ffc assdec: check the right variable 
CC: libav-stable@libav.org
Bug-Id: CID 1257815
 2014-12-18 23:27:14 +01:00
Vittorio Giovara
971099ff5a aacenc: correctly check returned value 
CC: libav-stable@libav.org
 2014-12-18 23:27:14 +01:00
Vittorio Giovara
ac467d94fa lcl: return an appropriate error code 2014-12-18 23:27:14 +01:00
Vittorio Giovara
8b263331c5 mpegts: check get16() return value 
And break flow of execution rather than exiting the function.

CC: libav-stable@libav.org
Bug-Id: CID 732186
 2014-12-18 23:27:13 +01:00
James Almer
430a816859 oggdec: add support for VP8 demuxing 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2014-12-18 23:27:07 +01:00
Vittorio Giovara
38129c26c5 cmdutils: check file access functions return values 
CC: libav-stable@libav.org
Bug-Id: CID 703706
 2014-12-18 23:23:00 +01:00
Vittorio Giovara
c63dd3f0a4 a64multi: check elbg return values 2014-12-18 23:22:59 +01:00
Vittorio Giovara
3beb9cbad3 roqvideo: check memory allocations and propagate errors 2014-12-18 23:22:59 +01:00
Vittorio Giovara
ae2d41ec87 elbg: check memory allocations and propagate errors 2014-12-18 23:22:59 +01:00
Luca Barbato
5d839778b9 lavu: Refactor side data wiping 
And make sure the nb_side_data field is reset as well.

Based on an initial patch from wm4 <nfxjfg@googlemail.com>.

CC: libav-stable@libav.org
 2014-12-18 23:22:59 +01:00
Vittorio Giovara
effa7d2a6a fate: add test for offset theora 2014-12-18 23:22:59 +01:00
Vittorio Giovara
67fc8a15e4 theora: support different visible and coded frame size 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2014-12-18 23:22:59 +01:00
Vittorio Giovara
a381e0cec8 fate: add a DPX parser test 2014-12-18 23:22:59 +01:00
Paul B Mahol
87bd298abe DPX parser 
Additional improvements and fixes by Michael Niedermayer <michaelni@gmx.at>.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2014-12-18 23:22:59 +01:00
Carl Eugen Hoyos
3a3790b8f8 tiff: support encoding and decoding 64bit images 2014-12-18 23:22:59 +01:00
Martin Storsjö
59f0275dd0 movenc: Adjust the pts of new fragments similarly to what is done for dts 
The pts and the corresponding duration is written in sidx
atoms, thus make sure these match up correctly.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2014-12-18 23:14:27 +02:00
Martin Storsjö
8a70ef94b9 libavformat: Add a muxer wrapping mpegts encoding into RTP 
Since this structurally is quite different from normal RTP
(multiple streams are muxed into one single mpegts stream,
which is packetized into one single RTP session), it is kept
as a separate muxer.

Since this structurally also behaves differently than normal
RTP, all of the other muxers that do chained RTP muxing
(rtsp, sap, mp4) would need to be updated similarly to handle
this - in particular, creating one single rtp_mpegts muxer
for the whole presentation instead of one rtp muxer per stream.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2014-12-18 23:12:33 +02:00
Thomas Volkert
a505c0d737 rtp: Initial H.261 support 
The packetizer only supports splitting at GOB headers - if
such aren't available frequently enough, it splits at any
random byte offset (not at a macroblock boundary either, which
would be allowed by the spec) and sends a payload header pretend
that it starts with a GOB header.

As long as a receiver doesn't try to handle such cases cleverly
but just drops broken frames, this shouldn't matter too much
in practice.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2014-12-18 23:11:37 +02:00
Martin Storsjö
adc214e679 rtpenc: Avoid brittle switch fallthroughs 
Instead explicitly jump to the default case in the cases where
it is wanted, and avoid fallthrough between different codecs,
which could easily introduce bugs if people editing the code
aren't careful.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2014-12-18 23:11:37 +02:00
Michael Niedermayer
3bb465245f h261dec: Fix context initialization sequence 
ff_mpv_common_init sets s->context_initialized.

This fixes decoding of h261 in the cases where the demuxer
hasn't already set the frame size.

CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
 2014-12-18 23:10:24 +02:00
Yayoi
0463df6f42 avfilter/lut: reduce dereference in the inner loop 
For rgb, with a 1080p source, 69 to 74fps on core i5(2 core, 1.8GHz),
and 136 to 160 fps on an core i7(4770R, 3.2Ghz)
Changed the yuv code for consistency, even though the performance
increase is not as obvious as rgb

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-18 21:54:23 +01:00
Michael Niedermayer
3d8bedef45 Merge commit '91bfac759dfd536e439ad3e35964705012c6a5a7' 
* commit '91bfac759dfd536e439ad3e35964705012c6a5a7':
  h261enc: Disallow sliced encoding

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-18 21:10:56 +01:00
Michael Niedermayer
5d97af0cb2 Merge commit 'df07c07b3de0a5e8890078944de1eb5cb8372ef8' 
* commit 'df07c07b3de0a5e8890078944de1eb5cb8372ef8':
  rtpdec_h263_rfc2190: Clear the stored bits if discarding buffered data

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-18 20:40:39 +01:00
Michael Niedermayer
7c0ab0a3b8 Merge commit '42181740a3972e17d0097d28fabc9a1a60322d47' 
* commit '42181740a3972e17d0097d28fabc9a1a60322d47':
  rtpenc: Set the AVFMT_TS_NONSTRICT flag

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-18 20:30:12 +01:00
Michael Niedermayer
c0586b257d Merge commit '01f251c44d83eedc819625d2caac9ff9697a085d' 
* commit '01f251c44d83eedc819625d2caac9ff9697a085d':
  rtpenc: Set the timestamp properly when sending mpegts data, too

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-18 20:22:47 +01:00
Michael Niedermayer
4d5ca069c7 Merge commit 'f2c614e8c4a935b52bbf86819128d9e797230c20' 
* commit 'f2c614e8c4a935b52bbf86819128d9e797230c20':
  srtpproto: fix option flag type

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-18 19:59:03 +01:00