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Commit Graph

60 Commits

Author SHA1 Message Date
Aman Gupta
5dfeb7f081 avformat/mpegts: tag video streams with still images
Parses the video_stream_descriptor (H.222 2.6.2) to look
for the still_picture_flag. This is exposed to the user
via a new AV_DISPOSITION_STILL_IMAGE.

See for example https://tmm1.s3.amazonaws.com/music-choice.ts,
whose video stream only updates every ~6 seconds.

Signed-off-by: Aman Gupta <aman@tmm1.net>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2018-05-17 12:03:22 -07:00
Aman Gupta
4f40d64e00 avformat/mpegts: set AV_DISPOSITION_DEPENDENT for mix_type=0 supplementary audio
Signed-off-by: Aman Gupta <aman@tmm1.net>
2018-02-23 13:47:29 -08:00
Aman Gupta
61ecfbc32a avformat/dump: tag AV_DISPOSITION_DESCRIPTIONS streams
Signed-off-by: Aman Gupta <aman@tmm1.net>
2018-02-23 13:47:29 -08:00
Carl Eugen Hoyos
9b79c65ec0 lavu/lavc/lavf/lavfi: Do not use type modifier %zu on Windows MSVCRT. 2017-12-17 18:05:42 +01:00
Carl Eugen Hoyos
d4fbe99dab lavf/dump: Remove superfluous cast. 2017-08-29 01:33:47 +02:00
Steve Lhomme
f4cee500e9 avformat/dump : Display Content Light Level metadata
Signed-off-by: James Almer <jamrial@gmail.com>
2017-04-06 11:40:31 -03:00
James Almer
2efb70c379 avformat/dump: use av_spherical_projection_name() to print spherical projection names
Reviewed-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
2017-03-31 13:27:04 -03:00
Clément Bœsch
549045254c Fix all -Wformat warnings raised by DJGPP 2017-03-29 14:49:29 +02:00
Vittorio Giovara
f20bcec4c2 spherical: Change types of bounding and pad to uint32_t
These values are defined to be 32bit in the specification,
so it makes more sense to store them as fixed width.

Based on a patch by Micahel Niedermayer <michael@niedermayer.cc>.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2017-03-17 13:12:25 -04:00
Vittorio Giovara
1b7ffddb3a spherical: Add tiled equirectangular type and projection-specific properties
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2017-03-07 11:19:37 -05:00
Vittorio Giovara
e7a6f8c972 lavc: Add spherical packet side data API
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2016-12-07 14:40:06 -05:00
James Almer
9c1ccee7f8 avformat/dump: remove line break on mastering display metadata info dump
Signed-off-by: James Almer <jamrial@gmail.com>
2016-12-05 20:03:16 -03:00
Hendrik Leppkes
b23d4e52fd Merge commit 'e45a638f50cc1dbeb87b9792e68f57e77fc0c3b5'
* commit 'e45a638f50cc1dbeb87b9792e68f57e77fc0c3b5':
  dump: Drop unused variable

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2016-06-26 14:13:36 +02:00
Clément Bœsch
abb3cc46d5 Merge commit '0c4468dc185fa8b9e7d6add914595c5e928b24fd'
* commit '0c4468dc185fa8b9e7d6add914595c5e928b24fd':
  stereo3d: Add API to get name from value or value from name

Merged-by: Clément Bœsch <clement@stupeflix.com>
2016-06-23 12:38:51 +02:00
Clément Bœsch
8ef57a0d61 Merge commit '41ed7ab45fc693f7d7fc35664c0233f4c32d69bb'
* commit '41ed7ab45fc693f7d7fc35664c0233f4c32d69bb':
  cosmetics: Fix spelling mistakes

Merged-by: Clément Bœsch <u@pkh.me>
2016-06-21 21:55:34 +02:00
Michael Niedermayer
4879841d15 avformat/dump: Show coded dimensions again
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-06-13 20:26:21 +02:00
Michael Niedermayer
bb3388fd60 avformat/dump: Print tbc value
Fixes regression of av_dump_format()
Fixes part of Ticket 5444

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-06-04 21:56:34 +02:00
Michael Niedermayer
fc07972582 avformat/dump: Use codec and QP limits from AVCodecContext
Fixes regression
Fixes Ticket5421

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-06-03 22:26:00 +02:00
Michael Niedermayer
ad72d7d299 avformat: Copy properties from internal context
Fixes Ticket5467 "Lossless j2k information no longer shown"

Based on suggestion by Hendrik Leppkes
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-06-02 16:57:49 +02:00
Diego Biurrun
e45a638f50 dump: Drop unused variable 2016-05-22 20:22:43 +02:00
Vittorio Giovara
0c4468dc18 stereo3d: Add API to get name from value or value from name
Use it in av_dump_format() instead of a huge switch case.
2016-05-17 12:25:27 -04:00
Tobias Rapp
77d1e88cf5 avformat/dump.c: fix mixed log levels
Previously a partial log message without newline was printed in case of
loglevel=warning.

Signed-off-by: Tobias Rapp <t.rapp@noa-archive.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-05-13 03:49:26 +02:00
Vittorio Giovara
41ed7ab45f cosmetics: Fix spelling mistakes
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2016-05-04 18:16:21 +02:00
Bryan Huh
949444348b avformat/dump: Fix sign bug in reported "start" time
Previously, the bug was that if -1 < start_time < 0, the reported
"start" time would lose the negative-sign.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-04-14 00:13:15 +02:00
Derek Buitenhuis
6f69f7a8bf Merge commit '9200514ad8717c63f82101dc394f4378854325bf'
* commit '9200514ad8717c63f82101dc394f4378854325bf':
  lavf: replace AVStream.codec with AVStream.codecpar

This has been a HUGE effort from:
    - Derek Buitenhuis <derek.buitenhuis@gmail.com>
    - Hendrik Leppkes <h.leppkes@gmail.com>
    - wm4 <nfxjfg@googlemail.com>
    - Clément Bœsch <clement@stupeflix.com>
    - James Almer <jamrial@gmail.com>
    - Michael Niedermayer <michael@niedermayer.cc>
    - Rostislav Pehlivanov <atomnuker@gmail.com>

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2016-04-10 20:59:55 +01:00
Mark Harris
238ddd6482 avformat/dump: Fix context/level for payload dump
Use the context and level specified to av_pkt_dump_log2(),
instead of panic level (0), for dumping packet payload.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-03-06 03:32:04 +01:00
Neil Birkbeck
3c658e2655 lavf/dump.c: Print mastering display metadata
Signed-off-by: Neil Birkbeck <neil.birkbeck@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-03-04 23:11:51 +01:00
Anton Khirnov
9200514ad8 lavf: replace AVStream.codec with AVStream.codecpar
Currently, AVStream contains an embedded AVCodecContext instance, which
is used by demuxers to export stream parameters to the caller and by
muxers to receive stream parameters from the caller. It is also used
internally as the codec context that is passed to parsers.

In addition, it is also widely used by the callers as the decoding (when
demuxer) or encoding (when muxing) context, though this has been
officially discouraged since Libav 11.

There are multiple important problems with this approach:
    - the fields in AVCodecContext are in general one of
        * stream parameters
        * codec options
        * codec state
      However, it's not clear which ones are which. It is consequently
      unclear which fields are a demuxer allowed to set or a muxer allowed to
      read. This leads to erratic behaviour depending on whether decoding or
      encoding is being performed or not (and whether it uses the AVStream
      embedded codec context).
    - various synchronization issues arising from the fact that the same
      context is used by several different APIs (muxers/demuxers,
      parsers, bitstream filters and encoders/decoders) simultaneously, with
      there being no clear rules for who can modify what and the different
      processes being typically delayed with respect to each other.
    - avformat_find_stream_info() making it necessary to support opening
      and closing a single codec context multiple times, thus
      complicating the semantics of freeing various allocated objects in the
      codec context.

Those problems are resolved by replacing the AVStream embedded codec
context with a newly added AVCodecParameters instance, which stores only
the stream parameters exported by the demuxers or read by the muxers.
2016-02-23 17:01:58 +01:00
Derek Buitenhuis
0479cf8530 Merge commit 'e579d8b29cdb9b42c50a0fde277dfb047c1466ad'
* commit 'e579d8b29cdb9b42c50a0fde277dfb047c1466ad':
  lavf: Dump the cpb side data information

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2016-02-16 19:51:02 +00:00
Luca Barbato
e579d8b29c lavf: Dump the cpb side data information 2016-02-13 14:03:52 +01:00
Michael Niedermayer
8e7f452022 avformat/dump: Fix integer overflow in av_dump_format()
Fixes part of mozilla bug 1229167

Found-by: Tyson Smith
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-12-01 13:26:03 +01:00
Carl Eugen Hoyos
c311713ca9 lavf: Switch bitrate to 64bit unless compatibility with avconv was requested.
Based on a patch by Steve Swanson, swanysteve at gmail.

Fixes ticket #2089.
2015-09-15 18:02:47 +02:00
Michael Niedermayer
d1bdaf3fb2 avformat/dump: Fix integer overflow in aspect ratio calculation
Fixes: unknown_unknown_19e_414_cov_764838672_bellhamlam.mov

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-09-03 02:50:41 +02:00
Michael Niedermayer
3d083f6ffd avformat/dump: Also print pict_type in dump_sidedata() for AV_PKT_DATA_QUALITY_STATS
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-07-22 21:04:17 +02:00
Michael Niedermayer
c40ecffd31 Replace AV_PKT_DATA_QUALITY_FACTOR by AV_PKT_DATA_QUALITY_STATS
The stats are a superset of the quality factor, also allowing the picture type and encoder "PSNR" stats to be exported
This also replaces the native by fixed little endian order for the affected side data

AV_PKT_DATA_QUALITY_FACTOR is left as a synonym of AV_PKT_DATA_QUALITY_STATS

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-07-22 19:31:52 +02:00
Michael Niedermayer
e5bae39f46 Merge commit '5d3addb937946eca5391e40b5e6308e74ac6f77b'
* commit '5d3addb937946eca5391e40b5e6308e74ac6f77b':
  Add a quality factor packet side data

Conflicts:
	doc/APIchanges
	ffmpeg.c
	libavcodec/avcodec.h
	libavcodec/mpegvideo_enc.c
	libavcodec/version.h

Merged-by: Michael Niedermayer <michael@niedermayer.cc>
2015-07-21 00:54:42 +02:00
Vittorio Giovara
5d3addb937 Add a quality factor packet side data
This is necessary to preserve the quality information currently exported
with coded_frame. Add the new side data to every encoder that needs it,
and use it in avconv.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-07-20 15:06:47 +01:00
Michael Niedermayer
a8e137a322 Merge commit 'df22e30172b09cda4d6f7d4f43508284be65848a'
* commit 'df22e30172b09cda4d6f7d4f43508284be65848a':
  dump: Use the correct abs() version

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-07-01 03:51:56 +02:00
Vittorio Giovara
df22e30172 dump: Use the correct abs() version
Fix warning from clang "absolute value function 'abs' given an argument
of type 'long long' but has parameter of type 'int' which may cause
truncation of value [-Wabsolute-value]".
2015-07-01 00:13:58 +01:00
Michael Niedermayer
0318013afc Merge commit '6c8c7c246280cdcd23e4d99006b95245ae837278'
* commit '6c8c7c246280cdcd23e4d99006b95245ae837278':
  dump: Print AVAudioServiceType side data

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-05-06 22:29:19 +02:00
Vittorio Giovara
6c8c7c2462 dump: Print AVAudioServiceType side data 2015-05-06 14:57:46 +01:00
Carl Eugen Hoyos
c4367f950d Fix codec fps diplay for very small fps.
Fixes codec banner for the sample from ticket #4369.
2015-04-03 21:13:50 +02:00
Michael Niedermayer
0578623039 avformat/dump: use format dump_separator if the codec one is not set
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-09 05:41:42 +02:00
Michael Niedermayer
04d8f616fd Merge commit '167e6f1489368a4693145da61cb022c113a285bc'
* commit '167e6f1489368a4693145da61cb022c113a285bc':
  dump: Update streams and chapters printout format

See: cab2860c8a
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-09 02:11:04 +02:00
Michael Niedermayer
f0a6874de8 avformat: 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 00:56:58 +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
Sylvain Rabot
167e6f1489 dump: Update streams and chapters printout format
This matches the -map option which requires '%d:%d' format.
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
Michael Niedermayer
f30a8154ab Merge commit '9301486408a480629336af4d7fd873c0f28fb2d5'
* commit '9301486408a480629336af4d7fd873c0f28fb2d5':
  avcodec: add stream-level stereo3d side data

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

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-28 22:23:01 +02:00
Vittorio Giovara
9301486408 avcodec: add stream-level stereo3d side data 2014-08-28 12:33:26 -04:00