30322 Commits

Author SHA1 Message Date
Michael Niedermayer
5241f90058 Merge commit 'e0a1d0a2b04eb5220d00fc7ce46a57cc5e3c7118'
* commit 'e0a1d0a2b04eb5220d00fc7ce46a57cc5e3c7118':
  mpegvideo_enc: rework direct mode check

Conflicts:
	libavcodec/mpegvideo_enc.c

See: ad985671986464015f3136ad6882ef232c19fc22
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-06 17:14:38 +01:00
Vittorio Giovara
199d9f995d mjpegdec: fix undefined shift
Add a comment to explain the code.

CC: libav-stable@libav.org
Bug-Id: CID 1194388
2014-11-06 10:44:46 -05:00
Luca Barbato
ac4a5e3abd pthreads_frame: Do not leak on failure path
CC: libav-stable@libav.org
Bug-Id: CID 1135767
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2014-11-06 10:44:46 -05:00
Vittorio Giovara
37b3361e75 mpeg12enc: factor out check in encode_dc
Makes coverity less confused and the code more readable.

CC: libav-stable@libav.org
Bug-Id: CID 751744
2014-11-06 10:44:46 -05:00
Vittorio Giovara
0a66647061 mpegvideo_enc: factor out denominator and explicitly cast operands
CC: libav-stable@libav.org
Bug-Id: CID 608053
2014-11-06 10:44:46 -05:00
Vittorio Giovara
e0a1d0a2b0 mpegvideo_enc: rework direct mode check
Remove stray semicolon and share codepaths.

CC: libav-stable@libav.org
Bug-Id: CID 991857
2014-11-06 10:44:46 -05:00
Vittorio Giovara
5d29efe4b0 mpeg12dec: simplify context duplication
CC: libav-stable@libav.org
Bug-Id: CID 717453 / CID 717454 / CID 717915
2014-11-06 10:44:46 -05:00
Michael Niedermayer
e591608753 avcodec/xiph: make extradata argument const
Fixes "warning: passing argument 1 of avpriv_split_xiph_headers discards const qualifier from pointer target type"

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-06 14:41:38 +01:00
Michael Niedermayer
cffd2713e9 Merge commit 'acc897e6b15776ed438b88ffe330ec48f6b50e48'
* commit 'acc897e6b15776ed438b88ffe330ec48f6b50e48':
  lavc: make avpriv_flac_is_extradata_valid() private on the next bump

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-06 14:17:46 +01:00
Michael Niedermayer
cfef947f7f Merge commit 'c070a8751597e3aa1b443e88464da785d8966b14'
* commit 'c070a8751597e3aa1b443e88464da785d8966b14':
  lavc: make avpriv_flac_parse_streaminfo() private on the next bump

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-06 13:54:11 +01:00
Michael Niedermayer
b6a9956396 Merge commit '7784f47762d59e859b4d0f74b3e021ad9368ee2c'
* commit '7784f47762d59e859b4d0f74b3e021ad9368ee2c':
  lavf: stop using avpriv_flac_parse_streaminfo()

Conflicts:
	libavcodec/Makefile

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-06 13:42:41 +01:00
Michael Niedermayer
f74be3669d Merge commit '2f3fadfbe3c6ad52fad5c614b6067c5401227959'
* commit '2f3fadfbe3c6ad52fad5c614b6067c5401227959':
  lavc,lavf: switch to the new vorbis parse API

Conflicts:
	libavformat/oggparsevorbis.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-06 12:05:17 +01:00
Michael Niedermayer
7ffdc7bef2 avcodec/export av_vorbis_parse_frame_flags()
The other functions where changed in the previous merge

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-06 11:58:32 +01:00
Michael Niedermayer
44fa2671e0 Merge commit '5e80fb7ff226f136dbcf3fed00a2966bf8e9bd70'
* commit '5e80fb7ff226f136dbcf3fed00a2966bf8e9bd70':
  lavc: add a public API for parsing vorbis packets.

Conflicts:
	doc/APIchanges
	libavcodec/Makefile
	libavcodec/version.h
	libavcodec/vorbis_parser.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-06 11:21:47 +01:00
Michael Niedermayer
5f7887ca8d Merge commit '6896f95b2483e52e717e2c75a4fd24fcb0e14b67'
* commit '6896f95b2483e52e717e2c75a4fd24fcb0e14b67':
  vorbis_parser: add an AV prefix to VorbisParseContext

Conflicts:
	libavcodec/vorbis_parser.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-06 11:06:19 +01:00
Michael Niedermayer
a0617025dd Merge commit '8747926'
* commit '8747926':
  vorbis_parser: use a dedicated AVClass for logging

Conflicts:
	libavcodec/vorbis_parser.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-06 10:50:59 +01:00
Anton Khirnov
acc897e6b1 lavc: make avpriv_flac_is_extradata_valid() private on the next bump 2014-11-06 09:04:56 +01:00
Anton Khirnov
c070a87515 lavc: make avpriv_flac_parse_streaminfo() private on the next bump 2014-11-06 09:04:12 +01:00
Anton Khirnov
7784f47762 lavf: stop using avpriv_flac_parse_streaminfo()
The only parameters needed by the demuxers are the sample rate and sample
count, which can be trivially extracted manually, without resorting to
an avpriv function.
2014-11-06 09:02:25 +01:00
Anton Khirnov
2f3fadfbe3 lavc,lavf: switch to the new vorbis parse API 2014-11-06 09:00:46 +01:00
Anton Khirnov
5e80fb7ff2 lavc: add a public API for parsing vorbis packets.
It is required by (at least) the ogg demuxer.

Mark the current semi-public apriv API for removal.
2014-11-06 08:51:25 +01:00
Anton Khirnov
6896f95b24 vorbis_parser: add an AV prefix to VorbisParseContext
This is done in preparation for making it public.
2014-11-06 08:47:54 +01:00
Anton Khirnov
874792641e vorbis_parser: use a dedicated AVClass for logging
Currently, the API takes an external AVCodecContext, which is used only
for extradata and logging. This change will allow to it to work without
an AVCodecContext in the following commits.
2014-11-06 08:47:21 +01:00
Michael Niedermayer
817663897e avcodec/mpegaudio_parser: fix off by 1 error in bitrate calculation
Fixes Ticket3918

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-06 00:05:22 +01:00
Reimar Döffinger
a26d0ffa18 vdpau_mpeg4: Do not fail on unknown profile.
This is a regression, previous code did not require
users to set the profile to use VDPAU.
In addition, ASP is a superset of SP, so there is not
even a good reason to require it.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2014-11-05 20:07:31 +01:00
Michael Niedermayer
43fee7ad92 Merge commit '4ff670d99bebd97429322719089363d83143477d'
* commit '4ff670d99bebd97429322719089363d83143477d':
  hwaccel: Deinitialize hardware acceleration early enough

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-05 02:10:46 +01:00
Michael Niedermayer
77f1199e8f avcodec/mpeg12dec: do not trust AVCodecContext input dimensions
Fixes initial wtv dimensions
Fixes Ticket4070
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-05 02:00:22 +01:00
Michael Niedermayer
ae4bb6c488 Merge commit '77ab341c0c6cdf2bd437bb48d429e797d1e60da2'
* commit '77ab341c0c6cdf2bd437bb48d429e797d1e60da2':
  aacdec: add default case in channel layout

Conflicts:
	libavcodec/aacdec.c

Note, the default case is currently unreachable

See: a48b890392aa22033f182421ba9e3f3b3256461d
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-04 22:35:41 +01:00
Rémi Denis-Courmont
4ff670d99b hwaccel: Deinitialize hardware acceleration early enough
The application will destroy the underlying hardware handles when
get_format() gets called again. Also this ensures the
deinitialization takes place if the get_format callback returns an
error.

Regression from 1c80c9d7ef809180042257200c7b5f6b81d0b0e2.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2014-11-04 22:15:17 +01:00
Michael Niedermayer
df82125acb Merge commit '930ffd46e1e742674aa7cc1c2450020c63b5015b'
* commit '930ffd46e1e742674aa7cc1c2450020c63b5015b':
  aacsbr: change order of operation to prevent out of array read

Conflicts:
	libavcodec/aacsbr.c

See: c2340831b8e9032716acb0aab4893d3cc500213a
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-04 22:04:04 +01:00
Michael Niedermayer
ce63cb4ff2 Merge commit '9f6f407463ff8b7681befd04b6655bb7c6d9b3e1'
* commit '9f6f407463ff8b7681befd04b6655bb7c6d9b3e1':
  aacsbr: treat 1-d arrays as such

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-04 21:53:21 +01:00
Michael Niedermayer
e1bcbca998 Merge commit 'c442190a6bfd8036f6c32b78e1e96ff3b830f8f0'
* commit 'c442190a6bfd8036f6c32b78e1e96ff3b830f8f0':
  error_resilience: initialize prev_* variables

Note, these variables are not used without initialization prior
to the change

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-04 21:28:48 +01:00
Michael Niedermayer
567ea2d64c Merge commit '240b22afe14ef477da1b439b9ed7bca6cc7d6c26'
* commit '240b22afe14ef477da1b439b9ed7bca6cc7d6c26':
  motion_est: remove dead code

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-04 21:10:02 +01:00
Vittorio Giovara
77ab341c0c aacdec: add default case in channel layout
Bug-Id: CID 732291
2014-11-04 09:28:45 -05:00
Michael Niedermayer
930ffd46e1 aacsbr: change order of operation to prevent out of array read
CC: libav-stable@libav.org
Bug-Id: CID 732250
2014-11-04 09:28:45 -05:00
Michael Niedermayer
716674b151 avcodec/libwebpenc: add quality option
previously quality could only be set through qscale/global_quality but the scale
was inverted. Using a separate option avoids the confusion from qscale working
backward.

Reviewed-by: Benoit Fouet <benoit.fouet@free.fr>
Reviewed-by: Clément Bœsch <u@pkh.me>
Reviewed-by: Nicolas George <george@nsup.org>
Reviewed-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-03 19:10:22 +01:00
Vittorio Giovara
9f6f407463 aacsbr: treat 1-d arrays as such
CC: libav-stable@libav.org
Bug-Id: CID 1238802 / CID 1238793 / CID 1238785
        CID 1238808 / CID 1238809
2014-11-03 12:46:18 -05:00
Vittorio Giovara
f52b871761 celp_filters: don't use filter lenght as loop bound
CC: libav-stable@libav.org
Bug-Id: CID 717906 / CID 717907 / CID 717916 /
        CID 717917 / CID 717919 / CID 732259
2014-11-03 12:45:42 -05:00
Vittorio Giovara
c442190a6b error_resilience: initialize prev_* variables
CC: libav-stable@libav.org
Bug-Id: CID 732293 / CID 732294
2014-11-03 12:45:09 -05:00
Vittorio Giovara
240b22afe1 motion_est: remove dead code
mb_type is initialized to 0 and never updated before the check.

Bug-Id: CID 1238782
2014-11-03 10:15:53 -05:00
Vittorio Giovara
351d0f8b7a get_bits: remove unused assignment
Bug-Id: CID 1238816
2014-11-03 10:15:07 -05:00
Michael Niedermayer
206c98f303 avcodec/options_table fix min of audio channels and sample rate
Found-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-03 13:21:07 +01:00
Carl Eugen Hoyos
d457478fb0 Silence warnings for fic files with zero-sized cursors.
Fixes ticket #4072.
2014-11-03 00:43:08 +01:00
Michael Niedermayer
bab09864b4 avcodec/jacosubdec: use time_internal.h, simplify code
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-02 20:06:40 +01:00
Michael Niedermayer
547fce9585 avcodec/h264_slice: Clear table pointers to avoid stale pointers
Might fix Ticket3889

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-02 01:56:38 +01:00
Michael Niedermayer
5aaf5df06d avcodec/libwebpenc: support "P" frames in webp animations
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-01 20:10:52 +01:00
Reimar Döffinger
46353759cb mpeg4vdpau: Fix priv data size.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2014-11-01 15:43:52 +01:00
Michael Niedermayer
e5054c8eed avcodec/pthread_slice: Use av_freep() to avoid leaving stale pointers in memory
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-01 11:36:41 +01:00
Michael Niedermayer
842745fe17 avcodec/pthread_frame: Simplify code by using av_reallocp_array()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-01 11:36:41 +01:00
Michael Niedermayer
cc769931ab avcodec/parser: use av_freep() to avoid leaving stale pointers in memory
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-01 11:36:41 +01:00