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Commit Graph

968 Commits

Author SHA1 Message Date
a61899a0f1 Merge commit 'e3e158e81f0666b8fe66be9ce1cad63a535920e0'
* commit 'e3e158e81f0666b8fe66be9ce1cad63a535920e0':
  vdpau: add av_vdpau_bind_context()

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

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-06 15:04:03 +02:00
e3e158e81f vdpau: add av_vdpau_bind_context()
This function provides an explicit VDPAU device and VDPAU driver to
libavcodec, so that the application is relieved from codec specifics
and VdpDevice life cycle management.

A stub flags parameter is added for future extension. For instance, it
could be used to ignore codec level capabilities (if someone feels
dangerous).

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-10-06 06:20:40 +00:00
wm4
cdd6f059a6 avcodec, avutil: allow more control about how samples are skipped
Add CODEC_FLAG2_SKIP_MANUAL (exposed as "skip_manual"), which makes
the decoder export sample skip information via side data, instead
of applying it automatically. The format of the side data is the
same as AV_PKT_DATA_SKIP_SAMPLES, but since AVPacket and AVFrame
side data constants overlap, AV_FRAME_DATA_SKIP_SAMPLES needs to
be introduced.

This is useful for applications which want to do the timestamp
calculations manually, or which actually want to retrieve the
padding.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-02 20:21:00 +02:00
0d92b0d5f4 avutil/avstring: Factor av_match_list() out
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-02 18:51:05 +02:00
3cd252d29a doc/APIchanges: fix typo
Found-by: ubitux
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-09-24 17:14:56 +02:00
ac682955e9 postproc: add basic deblock filter visualization support
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-09-24 16:58:47 +02:00
6edd6a4f00 avcodec/dv_profile: deprecate internal function that shouldn't be public
Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: James Almer <jamrial@gmail.com>
2014-09-19 14:32:38 -03:00
fa1b563196 doc/APIchanges: Update hashes and dates
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-09-14 12:45:36 +02:00
b97e27082b doc/APIchanges: attempt to split releases
Based on several git show origin/release/X.Y:doc/APIchanges.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-09-14 12:44:06 +02:00
8f537420ae doc: mention in APIChanges that AVProbeData must be initialized due to the new mime_type field
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-09-14 01:13:25 +02:00
d5e802609a doc: document the addition of the AVProbeData.mime_type field and it's implications
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-09-13 00:36:14 +02:00
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
9301486408 avcodec: add stream-level stereo3d side data 2014-08-28 12:33:26 -04:00
ffa90d99fd Merge commit '56a721f020273d69daa8dcb0d99e42a43a0a0d4d'
* commit '56a721f020273d69daa8dcb0d99e42a43a0a0d4d':
  doc: fix a typo

Conflicts:
	doc/APIchanges

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-26 20:48:07 +02:00
56a721f020 doc: fix a typo
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2014-08-26 17:27:15 +02:00
beaf86bd02 doc/APIchanges: fill in dates and hashes
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-25 15:57:37 +02:00
215db2935b Merge commit 'b263f8ffe7599d9cd27ec477a12700da8eb2790d'
* commit 'b263f8ffe7599d9cd27ec477a12700da8eb2790d':
  lavf: add AVFormatContext.max_ts_probe

Conflicts:
	doc/APIchanges
	libavformat/avformat.h
	libavformat/utils.c
	libavformat/version.h

lavf-fate/mp3 changes as the estimated input bitrate changes and that is
copied to the output

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-25 13:25:09 +02:00
f1b04f803e Merge commit '6ca11f7157d0ffd11ea9a4211b04981b46dc75d6'
* commit '6ca11f7157d0ffd11ea9a4211b04981b46dc75d6':
  doc/APIchanges: fill in missing hashes and dates

Conflicts:
	doc/APIchanges

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-25 12:09:29 +02:00
b263f8ffe7 lavf: add AVFormatContext.max_ts_probe
It allows to configure how long will avformat_find_stream_info() wait
to get the first timestamp.
2014-08-25 05:17:54 +00:00
6ca11f7157 doc/APIchanges: fill in missing hashes and dates 2014-08-25 05:16:26 +00:00
8fc9bd0d32 dict.c: Free non-strduped av_dict_set arguments on error.
Unfortunately this was not explicitly documented and thus
might be risky.
But all uses I could find in FFmpeg and one in VLC had a memleak
in these cases, and I could not find any that relied on the previous
behaviour.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2014-08-23 15:28:48 +02:00
f5ddce0753 doc/APIChanges: fill 2 hashes from my recent API additions 2014-08-21 12:36:28 +02:00
980a5b01fd avutil/motion_vector.h: fix coordinate types
See b0352b1997 for more information on the
feature.
2014-08-21 12:27:34 +02:00
b0352b1997 avcodec: export motion vectors in frame side data on demand
The reasoning behind this addition is that various third party
applications are interested in getting some motion information out of a
video "for free" when it is available.

It was considered to export other information as well (such as the intra
information about the block, or the quantization) but the structure
might have ended up into a half full-generic, half full of codec
specific cruft. If more information is necessary, it should either be
added in the "flags" field of the AVMotionVector structure, or in
another side-data.

This commit also includes an example exporting them in a CSV stream.
2014-08-18 14:13:57 +02:00
b7d5e016a3 swresample: Add AVFrame based API
Based on commit fb1ddcdc8f by Luca Barbato <lu_zero@gentoo.org>
Adapted for libswresample by Michael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-16 20:39:37 +02:00
c2829dc925 dict.c: Add av_dict_set_int helper function.
This allows getting rid of the many, slightly differing, implementations
of basically the same thing.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2014-08-16 14:30:18 +02:00
c8571c61ec Merge commit '8ddc32629a6d6be77256694c9e322dde134609f3'
* commit '8ddc32629a6d6be77256694c9e322dde134609f3':
  mem: add av_strndup() for duplicating substrings

Conflicts:
	libavutil/mem.c
	libavutil/mem.h
	libavutil/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-14 00:29:06 +02:00
2ba4577809 Merge commit 'a8c104a511f97e4ea617df73b31737e28a8a5126'
* commit 'a8c104a511f97e4ea617df73b31737e28a8a5126':
  AVOption: add support for dictionary types.

Conflicts:
	libavutil/opt.c
	libavutil/opt.h
	libavutil/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-13 22:39:54 +02:00
ed8e6d535c Merge commit 'afbd4b7e093adf6d7a830b32759ca3ba8500363d'
* commit 'afbd4b7e093adf6d7a830b32759ca3ba8500363d':
  lavf: add AVFormatContext/AVStream fields for signaling to the user when events happen.

Conflicts:
	libavformat/avformat.h
	libavformat/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-13 22:22:52 +02:00
8ddc32629a mem: add av_strndup() for duplicating substrings 2014-08-13 17:24:18 +00:00
a8c104a511 AVOption: add support for dictionary types.
In order to support metadata being set as an option, it's necessary to be able
to set dictionaries as values.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-08-13 16:07:40 +00:00
afbd4b7e09 lavf: add AVFormatContext/AVStream fields for signaling to the user when events happen.
The only flags, for now, indicate if metadata was updated and are set after each call to
av_read_frame(). This comes with the caveat that, on stream start, it might not be set properly
as packets might be buffered in AVFormatContext.packet_buffer before being given to the user
in av_read_frame().

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-08-13 16:04:48 +00:00
78eaaa857e Merge commit 'fb1ddcdc8f51b9d261ae8e9c26b91e81f7b6bf45'
* commit 'fb1ddcdc8f51b9d261ae8e9c26b91e81f7b6bf45':
  avresample: Introduce AVFrame-based API

Conflicts:
	libavresample/utils.c
	libavutil/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-10 18:20:37 +02:00
fb1ddcdc8f avresample: Introduce AVFrame-based API 2014-08-10 14:26:37 +02:00
97f8c7a03e bump libpostproc and libswresample
this is needed / avoids some headaches  as one of their dependancies
(libavutil) was bumped

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-10 01:17:02 +02:00
a57ece0cb4 Merge commit '1985c2e75c607ac51bfd8dc87d2957a5edf2b6f8'
* commit '1985c2e75c607ac51bfd8dc87d2957a5edf2b6f8':
  Bump major versions of all libraries.

Conflicts:
	doc/APIchanges
	libavcodec/version.h
	libavdevice/version.h
	libavfilter/version.h
	libavformat/version.h
	libavutil/version.h
	libswscale/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-10 00:26:45 +02:00
1985c2e75c Bump major versions of all libraries. 2014-08-09 16:58:33 +00:00
3841f2ae66 Merge commit 'd35b94fbabd8beb5d566c0b5d01688aff62c3b36'
* commit 'd35b94fbabd8beb5d566c0b5d01688aff62c3b36':
  avcodec: Rename xvidmmx IDCT to xvid

Conflicts:
	doc/APIchanges
	libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-09 12:11:13 +02:00
d35b94fbab avcodec: Rename xvidmmx IDCT to xvid
The Xvid IDCT is not MMX-specific.
2014-08-08 11:13:30 -07:00
5c3c67126f lavf/avio: rename url_feof() to avio_feof()
It's a public function and should use the avio_ namespace

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-08 00:48:22 +02:00
c6a596f626 doc/APIchanges: Correct function reference.
The commit bb789016d4
un-deprecated sws_getContext()

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-07 21:00:46 +02:00
4917fecf4a Merge commit 'bb789016d423d2cfacd2904ac66257bdf7f0964e'
* commit 'bb789016d423d2cfacd2904ac66257bdf7f0964e':
  swscale: Undeprecate sws_getContext()

Conflicts:
	libswscale/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-07 20:52:40 +02:00
a561662fb7 Merge commit 'ad1ee5fa75a3d69d54c0691048939e94ab5a7f0d'
* commit 'ad1ee5fa75a3d69d54c0691048939e94ab5a7f0d':
  avcodec: Undeprecate reordered_opaque

Conflicts:
	doc/APIchanges
	libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-07 20:43:11 +02:00
bb789016d4 swscale: Undeprecate sws_getContext()
sws_getCachedContext is not a full replacement for the function.
2014-08-07 04:03:00 -07:00
ad1ee5fa75 avcodec: Undeprecate reordered_opaque
It allows attaching other external, opaque data to the frame and passing it
through the reordering process, for cases when the caller wants other data
than just the plain packet pts.  There is no way to cleanly achieve this
without the field.
2014-08-07 04:03:00 -07:00
28a2107a8d avutil: add pixelutils API 2014-08-05 21:05:52 +02:00
6017c98036 Merge commit 'e9abafca278f87e1ecc6d50091d99b73ff63c9a6'
* commit 'e9abafca278f87e1ecc6d50091d99b73ff63c9a6':
  avutil: add AV_PIX_FMT_YA16 pixel format

Conflicts:
	libavutil/pixdesc.c
	libavutil/pixfmt.h
	libavutil/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-04 22:12:24 +02:00
4c8bc6fdee Merge commit 'e96c3b81cadd0ba84d43b1f3a54980df3785d9a5'
* commit 'e96c3b81cadd0ba84d43b1f3a54980df3785d9a5':
  avutil: rename AV_PIX_FMT_Y400A to AV_PIX_FMT_YA8

Conflicts:
	libavcodec/libopenjpegdec.c
	libavcodec/libopenjpegenc.c
	libavcodec/raw.c
	libavutil/pixdesc.c
	libavutil/pixfmt.h
	libavutil/version.h
	libswscale/swscale_internal.h
	libswscale/swscale_unscaled.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-04 21:48:00 +02:00
073c074447 Merge commit 'd2962e9f89cca6ff40f0c9d5ffc9c4397b8b1b26'
* commit 'd2962e9f89cca6ff40f0c9d5ffc9c4397b8b1b26':
  pixdesc: Support pixelformat aliases

Conflicts:
	doc/APIchanges
	libavutil/pixdesc.c
	libavutil/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-04 21:32:03 +02:00
e9abafca27 avutil: add AV_PIX_FMT_YA16 pixel format 2014-08-04 12:55:08 +01:00