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* softfloat: handle -INT_MAX correctlyAndreas Cadhalpun2016-11-14
| | | | | | | This is similar to commit 9ac61e73d0843ec4b83f4e3d47eded73234e406e. Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
* Merge commit 'd20c118975220a0256027d1c2410bade94b8534d'Hendrik Leppkes2016-11-14
|\ | | | | | | | | | | | | * commit 'd20c118975220a0256027d1c2410bade94b8534d': hwcontext_qsv: add support for p010 Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
| * hwcontext_qsv: add support for p010Anton Khirnov2016-07-03
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| * hwcontext_vaapi: Add driver quirks to the hwdeviceMark Thompson2016-07-02
| | | | | | | | | | | | | | | | | | | | | | 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.
* | Merge commit '2ef87815fec059504370ae3050cc243a53553915'Hendrik Leppkes2016-11-14
|\| | | | | | | | | | | | | * commit '2ef87815fec059504370ae3050cc243a53553915': hwcontext_dxva2: add support for p010 Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
| * hwcontext_dxva2: add support for p010Anton Khirnov2016-07-02
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| * pixfmt: add P010 pixel formatHendrik Leppkes2016-07-02
| | | | | | | | | | | | | | P010 is the 10-bit variant of NV12 (planar luma, packed chroma), using two bytes per component to store 10-bit data plus 6-bit zeroes in the LSBs. Signed-off-by: Anton Khirnov <anton@khirnov.net>
* | lavu/pixfmt: Add GRAY10Carl Eugen Hoyos2016-11-14
| | | | | | | | Based on 7471352f by Luca Barbato.
* | Merge commit 'f62bb216ac4cfbbff16108c6bac35a0282532972'Hendrik Leppkes2016-11-13
|\| | | | | | | | | | | | | * commit 'f62bb216ac4cfbbff16108c6bac35a0282532972': hwcontext_vaapi: allow transfers to/from any size of sw frame Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
| * hwcontext_vaapi: allow transfers to/from any size of sw frameMark Thompson2016-06-28
| | | | | | | | | | | | | | | | The hw frame used as reference has an attached size but it need not match the actual size of the surface, so enforcing that the sw frame used in copying matches its size exactly is not useful. Signed-off-by: Anton Khirnov <anton@khirnov.net>
* | Merge commit 'fdfe01365d579189d9a55b3741dba2ac46eb1df8'Hendrik Leppkes2016-11-13
|\| | | | | | | | | | | | | * commit 'fdfe01365d579189d9a55b3741dba2ac46eb1df8': hwcontext: allocate the destination frame for the pool size Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
| * hwcontext: allocate the destination frame for the pool sizeAnton Khirnov2016-06-28
| | | | | | | | | | | | The source frame may be cropped, so that its dimensions are smaller than the pool dimensions. The transfer_data API requires the allocated size of the destination frame to be the same as the pool size.
* | Merge commit '5fcae3b3f93fd02b3d1e009b9d9b17410fca9498'Hendrik Leppkes2016-11-13
|\| | | | | | | | | | | | | * commit '5fcae3b3f93fd02b3d1e009b9d9b17410fca9498': hwcontext: clarify the behaviour of transfer_data() for cropped frames Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
| * hwcontext: clarify the behaviour of transfer_data() for cropped framesAnton Khirnov2016-06-28
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* | hwcontext_vaapi: add a quirk for the missing MemoryType attributeAnton Khirnov2016-11-13
| | | | | | | | | | | | | | | | The Intel binary iHD driver does not support the VASurfaceAttribMemoryType, so surface allocation will fail when using it. (cherry picked from commit 2124711b950b03c582a119c75f52a87acc32d6ec)
* | hwcontext_vaapi: Try the first render node as the default DRM deviceMark Thompson2016-11-13
| | | | | | | | | | | | | | | | | | | | | | | | 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)
* | hwcontext_vaapi: Add driver quirks to the hwdeviceMark Thompson2016-11-13
| | | | | | | | | | | | | | | | | | | | | | | | | | 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)
* | Merge commit '444a36269f853844369af0a9836507e5a2780323'Hendrik Leppkes2016-11-13
|\| | | | | | | | | | | | | * commit '444a36269f853844369af0a9836507e5a2780323': pixdesc: Fix AVCOL_TRC_BT2020_12 name Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
| * pixdesc: Fix AVCOL_TRC_BT2020_12 nameVittorio Giovara2016-06-27
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* | Merge commit 'f172e22d6aed0bff36e975bafb0183b6779f9444'Hendrik Leppkes2016-11-13
|\| | | | | | | | | | | | | * commit 'f172e22d6aed0bff36e975bafb0183b6779f9444': pixdesc: Add aliases to SMPTE color properties Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
| * pixdesc: Add aliases to SMPTE color propertiesVittorio Giovara2016-06-27
| | | | | | | | | | Drop ST from names and symbols, it does not add anything distinctive or descriptive.
* | pixfmt: Add GRAY12Luca Barbato2016-11-10
| | | | | | | | Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* | avutil/softfloat_ieee754: make all functions inlineJames Almer2016-11-05
| | | | | | | | | | | | | | Removes "defined but not used" warnings Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: James Almer <jamrial@gmail.com>
* | avutil/hwcontext_dxva.c: Use new safe dlopen code.Matt Oliver2016-11-05
| | | | | | | | Signed-off-by: Matt Oliver <protogonoi@gmail.com>
* | Bump minor versions after 3.2 branchpoint to seperate releaseMichael Niedermayer2016-10-26
| | | | | | | | Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* | Bump minor versions for 3.2Michael Niedermayer2016-10-26
| | | | | | | | Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* | lavu: remove comma at final enumeration items to fix pedantic warningsMichael Behrisch2016-10-26
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* | avutil/x86/emms: Document the emms_c() vs alloc/free relation.Michael Niedermayer2016-10-23
| | | | | | | | | | Reviewed-by: Andreas Cadhalpun <andreas.cadhalpun@googlemail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* | avutil/mips: loongson add mmi utils header fileZhou Xiaoyong2016-10-23
| | | | | | | | | | | | | | 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>
* | avutil/avassert: Add av_assertX_fpu()Michael Niedermayer2016-10-22
| | | | | | | | Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* | doc: fix spelling errorsAndreas Cadhalpun2016-10-21
| | | | | | | | | | | | | | | | 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>
* | avutil: Improved selftest coverage for libavutil/fifo.cThomas Turner2016-10-14
| | | | | | | | | | | | Tested functions: av_fifo_generic_peek(), av_fifo_grow() Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* | avutil/audio_fifo: Use av_fifo_freep() and remove redundant if()Michael Niedermayer2016-10-14
| | | | | | | | Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* | avutil/hwcontext_vdpau: Fix warning: "GET_CALLBACK" redefinedMichael Niedermayer2016-10-10
| | | | | | | | Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* | Merge commit 'fe498ef5144d3712b887f44a0c5e654add99ead7'Hendrik Leppkes2016-10-07
|\| | | | | | | | | | | | | * commit 'fe498ef5144d3712b887f44a0c5e654add99ead7': hwcontext_vaapi: Return all formats for constraints without config Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
| * hwcontext_vaapi: Return all formats for constraints without configMark Thompson2016-06-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | No longer make a dummy device configuration to query. Instead, just return everything we recognise from the whole format list. Also change the device setup code to query that list only, rather than intersecting it with the constraint output. This makes hwupload more usable on mesa/gallium where the video processor only declares support for RGB formats, making it unable to deal with YUV formats before this patch. It might introduce some different trickier failures in the internal upload/download code because the set of allowed formats there has changed, though I didn't find any obvious regressions with i965.
* | Merge commit '32c8359093d1ff4f45ed19518b449b3ac3769d27'Hendrik Leppkes2016-10-07
|\| | | | | | | | | | | | | * commit '32c8359093d1ff4f45ed19518b449b3ac3769d27': lavc: export the timestamps when decoding in AVFrame.pts Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
| * lavc: export the timestamps when decoding in AVFrame.ptsAnton Khirnov2016-06-21
| | | | | | | | | | | | | | | | | | | | | | Currently it's exported as AVFrame.pkt_pts, which is also the only use for that field. The reason it is done like this is that lavc used to export various codec-specific "timing" information in AVFrame.pts, which is not done anymore. Since it is confusing to the callers to have a separate field which is used only for decoder timestamps and nothing else, deprecate pkt_pts and use just AVFrame.pts everywhere.
* | pixfmt: Use enum assignment for aliasesTimothy Gu2016-10-05
| | | | | | | | | | | | | | 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.
* | pixdesc: Order function prototypes semanticallyTimothy Gu2016-10-05
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* | avutil/mips/generic_macros_msa: rename macro variable which causes segfault ↵Shivraj Patil2016-10-05
| | | | | | | | | | | | | | for mips r6 Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* | avutil/hwcontext_cuda: align allocated framesTimo Rothenpieler2016-10-03
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* | avutil/hwcontext_cuda: use proper synchronization flagTimo Rothenpieler2016-09-29
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* | avutil/hwcontext: use CONFIG_QSV instead of CONFIG_LIBMFX for qsvJames Almer2016-09-28
| | | | | | | | | | | | | | See "[FFmpeg-devel] [PATCH] hwcontext: add a QSV implementation" Suggested-by: nablet developer <sdk@nablet.com> Signed-off-by: James Almer <jamrial@gmail.com>
* | Merge commit '59e7361cc791e5103be1712dc59a2055f118d0da'James Almer2016-09-28
|\| | | | | | | | | | | | | | | | | | | | | * commit '59e7361cc791e5103be1712dc59a2055f118d0da': hwcontext: add a QSV implementation Conflicts: doc/APIchanges libavutil/version.h Merged-by: James Almer <jamrial@gmail.com>
| * hwcontext: add a QSV implementationAnton Khirnov2016-06-21
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* | Merge commit 'a8164323374e86ce5f93759230868c98356833a2'James Almer2016-09-28
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | * commit 'a8164323374e86ce5f93759230868c98356833a2': pixdesc: Add new SMPTE 431, 432, and 2085 color properties Conflicts: libavcodec/options_table.h libavcodec/version.h libavutil/pixdesc.c libavutil/pixfmt.h libavutil/version.h Merged-by: James Almer <jamrial@gmail.com>
| * pixdesc: Add new SMPTE 431, 432, and 2085 color propertiesVittorio Giovara2016-06-21
| | | | | | | | | | | | Appeared in H.264 2016/02. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
| * pixfmt: Add ARIB STD-B76 color transfer characteristicNeil Birkbeck2016-06-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Adding hybrid log-gamma (https://en.wikipedia.org/wiki/Hybrid_Log-Gamma) based on the standardization in ARIB STD-B67: http://www.arib.or.jp/english/html/overview/doc/2-STD-B67v1_0.pdf The choice of enum value of 18 is consistent with HEVC: http://phenix.it-sudparis.eu/jct/doc_end_user/current_document.php?id=10481 And also with latest proposal for color format in mkv: https://mailarchive.ietf.org/arch/search/?email_list=cellar&gbt=1&q=Colour+Format+proposal Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* | avutil/frame: Add a flag to discard frame after decode.Sasi Inguva2016-09-19
| | | | | | | | | | Signed-off-by: Sasi Inguva <isasi@google.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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