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mirror of https://github.com/FFmpeg/FFmpeg.git synced 2025-02-09 14:14:39 +02:00

4408 Commits

Author SHA1 Message Date
Michael Niedermayer
748ce9d702 avutil/opt: Fix setting int64 to its maximum
Found-by: Andreas
Reviewed-by: Andreas Cadhalpun <andreas.cadhalpun@googlemail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-11-20 22:39:52 +01:00
Michael Niedermayer
721c90f0f9 avutil/frame: fix indention after last commit
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-11-16 21:25:45 +01:00
Michael Niedermayer
2acee08a4a avutil/frame: Copy size=0 side data in ff_init_buffer_info()
Fixes null pointer dereference
Fixes: 189/FOO

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-11-16 21:25:45 +01:00
Martin Storsjö
7fe898dbb9 aarch64: Add an offset parameter to the movrel macro
With apple tools, the linker fails with errors like these, if the
offset is negative:

ld: in section __TEXT,__text reloc 8: symbol index out of range for architecture arm64

This is cherry-picked from libav commit
c44a8a3eabcd6acd2ba79f32ec8a432e6ebe552c.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2016-11-15 15:10:03 -05:00
Martin Storsjö
86c5a23ee5 arm: Clear the gp register alias at the end of functions
We reset .Lpic_gp to zero at the start of each function, which means
that the logic within movrelx for clearing gp when necessary will
be missed.

This fixes using movrelx in different functions with a different
helper register.

This is cherry-picked from libav commit
824e8c284054f323f854892d1b4739239ed1fdc7.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2016-11-15 15:10:03 -05:00
Andreas Cadhalpun
0edd569466 softfloat: handle -INT_MAX correctly
This is similar to commit 9ac61e73d0843ec4b83f4e3d47eded73234e406e.

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
2016-11-14 22:57:07 +01:00
Hendrik Leppkes
e122a725fb Merge commit 'd20c118975220a0256027d1c2410bade94b8534d'
* commit 'd20c118975220a0256027d1c2410bade94b8534d':
  hwcontext_qsv: add support for p010

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2016-11-14 15:18:49 +01:00
Hendrik Leppkes
3dfe97a841 Merge commit '2ef87815fec059504370ae3050cc243a53553915'
* commit '2ef87815fec059504370ae3050cc243a53553915':
  hwcontext_dxva2: add support for p010

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2016-11-14 15:15:19 +01:00
Carl Eugen Hoyos
3f1b5ca22e lavu/pixfmt: Add GRAY10
Based on 7471352f by Luca Barbato.
2016-11-14 10:16:41 +01:00
Hendrik Leppkes
3aa7b0a273 Merge commit 'f62bb216ac4cfbbff16108c6bac35a0282532972'
* commit 'f62bb216ac4cfbbff16108c6bac35a0282532972':
  hwcontext_vaapi: allow transfers to/from any size of sw frame

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2016-11-13 22:36:18 +01:00
Hendrik Leppkes
7071924cf2 Merge commit 'fdfe01365d579189d9a55b3741dba2ac46eb1df8'
* commit 'fdfe01365d579189d9a55b3741dba2ac46eb1df8':
  hwcontext: allocate the destination frame for the pool size

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2016-11-13 22:35:49 +01:00
Hendrik Leppkes
72c38dd66e Merge commit '5fcae3b3f93fd02b3d1e009b9d9b17410fca9498'
* commit '5fcae3b3f93fd02b3d1e009b9d9b17410fca9498':
  hwcontext: clarify the behaviour of transfer_data() for cropped frames

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2016-11-13 22:35:04 +01:00
Anton Khirnov
775a8477b7 hwcontext_vaapi: add a quirk for the missing MemoryType attribute
The Intel binary iHD driver does not support the
VASurfaceAttribMemoryType, so surface allocation will fail when using
it.

(cherry picked from commit 2124711b950b03c582a119c75f52a87acc32d6ec)
2016-11-13 20:39:49 +00:00
Mark Thompson
8d47d84075 hwcontext_vaapi: Try the first render node as the default DRM device
If no string argument is supplied when av_hwdevice_ctx_create() is
called to create a VAAPI device, we currently only try the default
X11 display (that is, $DISPLAY) to find a device, and will therefore
fail in the absence of an X server to connect to.  Change the logic
to also look for a device via the first DRM render node (that is,
"/dev/dri/renderD128"), which is probably the right thing to use in
most simple configurations which only have one DRM device.

(cherry picked from commit 121f34d5f0c8d7d376829a467590fbbe4c228f4f)
2016-11-13 20:39:49 +00:00
Mark Thompson
a8d51bb424 hwcontext_vaapi: Add driver quirks to the hwdevice
The driver being used is detected inside av_hwdevice_ctx_init() and
the quirks field then set from a table of known device.  If this
behaviour is unwanted, the user can also set the quirks field
manually.

Also adds the Intel i965 driver quirk (it does not destroy parameter
buffers used in a call to vaRenderPicture()) and detects that driver
to set it.

(cherry picked from commit 4926fa9a4aa03f3b751f52e900b9efb87fea0591)
2016-11-13 20:39:48 +00:00
Hendrik Leppkes
411ecb0be6 Merge commit '444a36269f853844369af0a9836507e5a2780323'
* commit '444a36269f853844369af0a9836507e5a2780323':
  pixdesc: Fix AVCOL_TRC_BT2020_12 name

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2016-11-13 18:38:16 +01:00
Hendrik Leppkes
2d7cf6f72b Merge commit 'f172e22d6aed0bff36e975bafb0183b6779f9444'
* commit 'f172e22d6aed0bff36e975bafb0183b6779f9444':
  pixdesc: Add aliases to SMPTE color properties

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2016-11-13 18:35:28 +01:00
Luca Barbato
638b216d4f pixfmt: Add GRAY12
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-11-10 00:42:48 +01:00
James Almer
9ea69f4808 avutil/softfloat_ieee754: make all functions inline
Removes "defined but not used" warnings

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>
2016-11-05 17:53:26 -03:00
Matt Oliver
85db1f97eb avutil/hwcontext_dxva.c: Use new safe dlopen code.
Signed-off-by: Matt Oliver <protogonoi@gmail.com>
2016-11-05 18:08:43 +11:00
Diego Biurrun
0456e68439 audio_fifo: Drop write-only variable 2016-10-27 12:21:46 +02:00
Michael Niedermayer
1609935b6c Bump minor versions after 3.2 branchpoint to seperate release
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-10-26 20:52:42 +02:00
Michael Niedermayer
3f3025205f Bump minor versions for 3.2
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-10-26 20:52:42 +02:00
Michael Behrisch
c5ac86256b lavu: remove comma at final enumeration items to fix pedantic warnings 2016-10-26 19:36:09 +02:00
Michael Niedermayer
051517648b avutil/x86/emms: Document the emms_c() vs alloc/free relation.
Reviewed-by: Andreas Cadhalpun <andreas.cadhalpun@googlemail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-10-23 13:02:37 +02:00
Zhou Xiaoyong
b9cd922660 avutil/mips: loongson add mmi utils header file
1.mmiutils.h defined MMI_ load/store macros for loongson2e/2f/3a
2.mmiutils.h defined some mmi assembly macors

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-10-23 03:23:09 +02:00
Michael Niedermayer
f5495c970c avutil/avassert: Add av_assertX_fpu()
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-10-22 13:50:09 +02:00
Andreas Cadhalpun
c8a6eb58d7 doc: fix spelling errors
Thanks to Mathieu Malaterre <malat@debian.org> for reporting the
Que/Queue typo. (https://bugs.debian.org/839542)

Reviewed-by: Lou Logan <lou@lrcd.com>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
2016-10-21 23:58:47 +02:00
Vittorio Giovara
0d9b9bd37f lavu: Add JEDEC P22 color primaries 2016-10-21 11:46:21 -04:00
Diego Biurrun
7911186ed6 emms: Give apriv_emms_yasm() a more general name 2016-10-18 13:09:09 +02:00
Diego Biurrun
6be7944ee2 x86: Add missing colons after assembly labels
This fixes many warnings of the sort
warning: label alone on a line without a colon might be in error
2016-10-17 16:31:26 +02:00
Thomas Turner
09d39177dc avutil: Improved selftest coverage for libavutil/fifo.c
Tested functions: av_fifo_generic_peek(), av_fifo_grow()

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-10-14 23:14:33 +02:00
Michael Niedermayer
d790e48830 avutil/audio_fifo: Use av_fifo_freep() and remove redundant if()
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-10-14 17:08:51 +02:00
Kieran Kunhya
81f1f6c3f6 Add GBRAP12 pixel format support
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2016-10-12 21:33:34 +02:00
Michael Niedermayer
1e93aa69a6 Add GBRP12 pixel format support
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2016-10-12 17:39:30 +02:00
Michael Niedermayer
1bda0ee530 avutil/hwcontext_vdpau: Fix warning: "GET_CALLBACK" redefined
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-10-10 02:41:24 +02:00
Hendrik Leppkes
e8487d71be Merge commit 'fe498ef5144d3712b887f44a0c5e654add99ead7'
* commit 'fe498ef5144d3712b887f44a0c5e654add99ead7':
  hwcontext_vaapi: Return all formats for constraints without config

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2016-10-07 13:19:53 +02:00
Hendrik Leppkes
3f9137c57d Merge commit '32c8359093d1ff4f45ed19518b449b3ac3769d27'
* commit '32c8359093d1ff4f45ed19518b449b3ac3769d27':
  lavc: export the timestamps when decoding in AVFrame.pts

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2016-10-07 13:03:36 +02:00
Timothy Gu
54220ce731 pixfmt: Use enum assignment for aliases
This way, Doxygen is happier as aliases are now grouped together, and
it never handled #define's in an enum well in the first place.

Y400A already exists as an enum assignment.
2016-10-05 17:17:50 -07:00
Timothy Gu
bdcd586c0d pixdesc: Order function prototypes semantically 2016-10-05 17:17:50 -07:00
Shivraj Patil
c1cc13cd2a avutil/mips/generic_macros_msa: rename macro variable which causes segfault for mips r6
Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-10-05 23:44:03 +02:00
Timo Rothenpieler
a0d7ce1406 avutil/hwcontext_cuda: align allocated frames 2016-10-03 15:49:22 +02:00
Vittorio Giovara
310c55f179 pixfmt: Document alternative names for smpte 431 and 432 2016-10-02 15:42:03 -04:00
Mark Thompson
eaaaabf6c9 hwcontext_vaapi: Enable P010 support
This is required for 10-bit surfaces.
2016-10-02 20:23:18 +01:00
Anton Khirnov
5cc0057f49 lavu: remove the custom atomic API
It has been replaced by C11 stdatomic.h and is now unused.
2016-10-02 19:35:55 +02:00
Anton Khirnov
27079a426c buffer: convert to stdatomic 2016-10-02 18:58:04 +02:00
Anton Khirnov
2124711b95 hwcontext_vaapi: add a quirk for the missing MemoryType attribute
The Intel binary iHD driver does not support the
VASurfaceAttribMemoryType, so surface allocation will fail when using
it.
2016-10-02 11:41:45 +02:00
Timo Rothenpieler
97e7f03d35 avutil/hwcontext_cuda: use proper synchronization flag 2016-09-29 22:58:34 +02:00
James Almer
13dd5edb88 avutil/hwcontext: use CONFIG_QSV instead of CONFIG_LIBMFX for qsv
See "[FFmpeg-devel] [PATCH] hwcontext: add a QSV implementation"

Suggested-by: nablet developer <sdk@nablet.com>
Signed-off-by: James Almer <jamrial@gmail.com>
2016-09-28 15:13:10 -03:00
James Almer
eba0414768 Merge commit '59e7361cc791e5103be1712dc59a2055f118d0da'
* commit '59e7361cc791e5103be1712dc59a2055f118d0da':
  hwcontext: add a QSV implementation

Conflicts:
    doc/APIchanges
    libavutil/version.h

Merged-by: James Almer <jamrial@gmail.com>
2016-09-28 13:30:27 -03:00