Commit Graph

1264 Commits

Author SHA1 Message Date
Michael Niedermayer
2048126ea7 avcodec/utils: Assert that dst->progress is clear before ff_thread_ref_frame()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-02-08 02:27:27 +01:00
Michael Niedermayer
4ce67c961c Merge commit 'a536a4e4bc52d05f59869761337452fb1f1977f6'
* commit 'a536a4e4bc52d05f59869761337452fb1f1977f6':
  lavc: support extracting audio service type from side data

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-01-27 18:50:47 +01:00
Michael Niedermayer
62a82c66cd Merge commit '728685f37ab333ca35980bd01766c78d197f784a'
* commit '728685f37ab333ca35980bd01766c78d197f784a':
  Add a side data type for audio service type.

Conflicts:
	doc/APIchanges
	libavcodec/avcodec.h
	libavcodec/version.h
	libavutil/frame.h
	libavutil/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-01-27 18:03:43 +01:00
Anton Khirnov
a536a4e4bc lavc: support extracting audio service type from side data 2015-01-27 09:22:33 +01:00
Anton Khirnov
728685f37a Add a side data type for audio service type.
Currently, audio service type is a field in AVCodecContext. However,
side data is more appropriate for this kind of information.
2015-01-27 09:17:48 +01:00
Michael Niedermayer
5edbd4f410 Merge commit '9a4aaae3b29392b6d74997e06be249d7d54a7394'
* commit '9a4aaae3b29392b6d74997e06be249d7d54a7394':
  lavc: add GBRAP to avcodec_align_dimensions2

See: 5c057433cc
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-01-15 05:45:48 +01:00
Paul B Mahol
9a4aaae3b2 lavc: add GBRAP to avcodec_align_dimensions2 2015-01-14 17:17:24 +01:00
Michael Niedermayer
d16079abf4 Merge commit '57b6704ecd0f56d6a3092e448687cfd837bb0ac1'
* commit '57b6704ecd0f56d6a3092e448687cfd837bb0ac1':
  avcodec: add AVCodecContext.sw_pix_fmt

Conflicts:
	doc/APIchanges
	libavcodec/avcodec.h
	libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-12-27 12:41:10 +01:00
Rémi Denis-Courmont
57b6704ecd avcodec: add AVCodecContext.sw_pix_fmt
This carries the pixel format that would be used if it were not for
hardware acceleration. This is equal to AVCodecContext.pix_fmt if
hardware acceleration is not in use.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-12-25 20:47:49 +01:00
Michael Niedermayer
649c158e8c Add FFMPEG_VERSION into the binary libs
This simplifies identifying from which revision a binary of a lib came from

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-12-19 19:32:40 +01:00
Michael Niedermayer
ddd7dac7ae avcodec/utils: check the private context class
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-12-17 05:14:11 +01:00
Michael Niedermayer
df6cdb23f0 avcodec/utils: Check AVFrame width/height in avcodec_encode_video2()
This is similar to the format check

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-12-07 17:47:44 +01:00
Michael Niedermayer
3393cd8545 avcodec/utils: check AVframe.format being set in avcodec_encode_video2()
We dont fail hard if its not set as the old API allowed this and our examples
did in the distant past not set it, these examples still work with the
current code and some encoders.

Based on suggestion by: funman
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-12-07 02:44:14 +01:00
Lukasz Marek
1907ff0a67 lavc/utils: free private options on avcodec_open2 fail
It protects leaking string/binary/dict options from priv context.

Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
2014-11-25 23:09:16 +01:00
Michael Niedermayer
3d5d95db3f avcodec/utils: Check that the data is complete in avpriv_bprint_to_extradata()
Fixes out of array read
Fixes: asan_heap-oob_4d2250_814_cov_2745172097_JACOsub_capability_tester.jss
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-25 14:48:04 +01:00
Michael Niedermayer
3e1ac10345 avcodec/utils: Add ATRAC3+ to av_get_audio_frame_duration()
Fixes Ticket3979

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-13 02:48:40 +01:00
Michael Niedermayer
f6a8c77afb avcodec/utils: Fix warning: comparison between enum foo and enum bar [-Wenum-compare]
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-10 02:54:24 +01:00
Michael Niedermayer
9889b29ff4 avcodec/utils: make sidedata remapping table static const
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-10 02:53:21 +01:00
Michael Niedermayer
0960cc4cc6 Merge commit 'e3e317e0c015b164b6c2eb8913e393216d78de23'
* commit 'e3e317e0c015b164b6c2eb8913e393216d78de23':
  lavc: Compact the side-data passthrough

Conflicts:
	libavcodec/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-10 00:57:41 +01:00
Luca Barbato
e3e317e0c0 lavc: Compact the side-data passthrough 2014-11-09 12:29:59 +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
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 1c80c9d7ef.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2014-11-04 22:15:17 +01:00
Carl Eugen Hoyos
f05855414e lavc/utils: Make pix_fmt desc pointer const.
Fixes an "initialization discards qualifiers from pointer target type" warning.
2014-10-30 00:27:04 +01:00
Michael Niedermayer
df74811cd5 avcodec/utils: Align dimensions by at least their chroma sub-sampling factors.
Fixes: out of array accesses
Fixes: asan_heap-oob_112c6b3_13_012.avi
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-29 14:16:54 +01:00
Michael Niedermayer
dd5c2fe177 avcodec: Read errno before av_log() as the callback from av_log() might affect errno
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-25 13:28:51 +02:00
Michael Niedermayer
00dbd7c4ae avcodec/utils: Print the codec name that is missing on the whitelist
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-23 23:30:41 +02:00
Michael Niedermayer
5c8eb16769 avcodec: add codec_whitelist
This allows restricting decoders to a list of needed ones for improved security

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-19 04:36:52 +02:00
Michael Niedermayer
e23af4662d avcodec/utils: Display pixel format information as none ... if unknown instead of omitting it
This is similar to 20a5956b8d

The difference this change makes affects only rather few files
but looks like:
Stream #0:1: Video: mjpeg, 90k tbr, 90k tbn, 90k tbc
vs.
Stream #0:1: Video: mjpeg, none(bt470bg/unknown/unknown), 90k tbr, 90k tbn, 90k tbc

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-19 04:18:13 +02:00
Michael Niedermayer
0b0d47e4b2 Merge commit 'bae557edcea996328e8ff48b9e074a4210f7e6b4'
* commit 'bae557edcea996328e8ff48b9e074a4210f7e6b4':
  dump: display codec tags when available

Conflicts:
	libavcodec/utils.c

See: d2d7b7134f
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-17 21:13:01 +02:00
Vittorio Giovara
bae557edce dump: display codec tags when available
For both audio and video.
2014-10-17 14:45:07 +01:00
Michael Niedermayer
801876fb07 avcodec/utils: fix time_base after the framerate addition
time_base != 1/framerate for example for interlaced video

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-15 15:52:35 +02:00
Michael Niedermayer
17085a0251 Merge commit '7ea1b3472a61de4aa4d41b571e99418e4997ad41'
* commit '7ea1b3472a61de4aa4d41b571e99418e4997ad41':
  lavc: deprecate the use of AVCodecContext.time_base for decoding

Conflicts:
	libavcodec/avcodec.h
	libavcodec/h264.c
	libavcodec/mpegvideo_parser.c
	libavcodec/utils.c
	libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-15 15:49:31 +02:00
Anton Khirnov
7ea1b3472a lavc: deprecate the use of AVCodecContext.time_base for decoding
When decoding, this field holds the inverse of the framerate that can be
written in the headers for some codecs. Using a field called 'time_base'
for this is very misleading, as there are no timestamps associated with
it. Furthermore, this field is used for a very different purpose during
encoding.

Add a new field, called 'framerate', to replace the use of time_base for
decoding.
2014-10-15 06:37:43 +00:00
Michael Niedermayer
da2189596d Merge commit '2df0c32ea12ddfa72ba88309812bfb13b674130f'
* commit '2df0c32ea12ddfa72ba88309812bfb13b674130f':
  lavc: use a separate field for exporting audio encoder padding

Conflicts:
	libavcodec/audio_frame_queue.c
	libavcodec/avcodec.h
	libavcodec/libvorbisenc.c
	libavcodec/utils.c
	libavcodec/version.h
	libavcodec/wmaenc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-14 02:16:16 +02:00
Anton Khirnov
2df0c32ea1 lavc: use a separate field for exporting audio encoder padding
Currently, the amount of padding inserted at the beginning by some audio
encoders, is exported through AVCodecContext.delay. However
- the term 'delay' is heavily overloaded and can have multiple different
  meanings even in the case of audio encoding.
- this field has entirely different meanings, depending on whether the
  codec context is used for encoding or decoding (and has yet another
  different meaning for video), preventing generic handling of the codec
  context.

Therefore, add a new field -- AVCodecContext.initial_padding. It could
conceivably be used for decoding as well at a later point.
2014-10-13 19:09:01 +00:00
Michael Niedermayer
8cfb9ccfef avcodec/utils: Fix "warning: pointer type mismatch in conditional expression"
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-09 05:46:13 +02:00
Michael Niedermayer
f9a1317479 avcodec/utils: Add missing AV_PIX_FMT_YUVJ411P to color_range override code.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-09 05:28:10 +02:00
Michael Niedermayer
5f43a7957b Merge commit '9f3a70c44224ed92d91df65bb9470a2649e7d019'
* commit '9f3a70c44224ed92d91df65bb9470a2649e7d019':
  dump: print the original coded dimensions when available

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-09 01:46:26 +02:00
Michael Niedermayer
af28960412 Merge commit '41e86146e7240f9d42e8cdb86a94bb3eb2bbe15f'
* commit '41e86146e7240f9d42e8cdb86a94bb3eb2bbe15f':
  dump: print detailed color space information

full color triplets are only printed if they are not all equal, otherwise
they are printed as before

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-09 01:26:34 +02:00
Michael Niedermayer
e051d09c58 avcodec: Allow choosing the dump format field separator.
The default is to maintain the previous ", " for now.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-09 00:56:31 +02:00
Michael Niedermayer
f22f873ef0 Merge commit '20a5956b8daeee4cb59d6fa00ec809b02c04d7f8'
* commit '20a5956b8daeee4cb59d6fa00ec809b02c04d7f8':
  dump: split audio and video probing on multiple lines

Conflicts:
	libavcodec/utils.c
	libavformat/dump.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-09 00:56:23 +02:00
Michael Niedermayer
10dd62737e Merge commit '147f2e91eece6b9021ff5b7f8a3b5ce053566659'
* commit '147f2e91eece6b9021ff5b7f8a3b5ce053566659':
  avcodec: make sure color_range is properly initialized

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-08 22:08:11 +02:00
Vittorio Giovara
9f3a70c442 dump: print the original coded dimensions when available 2014-10-08 18:17:49 +01:00
Vittorio Giovara
41e86146e7 dump: print detailed color space information 2014-10-08 18:17:49 +01:00
Vittorio Giovara
20a5956b8d dump: split audio and video probing on multiple lines
Also always report pixel format.
2014-10-08 18:17:49 +01:00
Vittorio Giovara
147f2e91ee avcodec: make sure color_range is properly initialized 2014-10-08 18:17:49 +01:00
Michael Niedermayer
a52384dcda Merge commit '153fadc390d05aa47e5e2c56290401898fe41a23'
* commit '153fadc390d05aa47e5e2c56290401898fe41a23':
  ff_get_format: fix infinite loop

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-07 02:15:26 +02:00
Michael Niedermayer
d47dd84391 Merge commit '577899a6458ccad9026eb268f10dc0b39c224c8d'
* commit '577899a6458ccad9026eb268f10dc0b39c224c8d':
  lavc: specify the behavior of av_lockmgr_register on failure.

Conflicts:
	libavcodec/avcodec.h
	libavcodec/utils.c
	libavcodec/version.h

See: a950edb472
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-06 21:08:55 +02:00
Rémi Denis-Courmont
153fadc390 ff_get_format: fix infinite loop
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-10-06 18:39:45 +00:00
Manfred Georg
577899a645 lavc: specify the behavior of av_lockmgr_register on failure.
The register function now specifies that the user callback should
leave things in the same state that it found them on failure but
that failure to destroy is ignored by the library.  The register
function is now explicit about its behavior on failure
(it unregisters the previous callback and destroys all mutex).

Signed-off-by: Manfred Georg <mgeorg@google.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-10-06 18:20:17 +00:00