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* | hwcontext_d3d11: Fix crash with valid adapter but no deviceMark Thompson2018-03-28
| | | | | | | | | | | | | | | | | | | | This crash was introduced by 8bbf2dacbfb4ead1535dea411035994f507f517d, which could incorrectly overwrite the failure result from creating the device. Fixes ticket #7108. Reviewed-by: wm4 <nfxjfg@googlemail.com>
* | avcodec/avcodec.h: Add encryption info side data.Jacob Trimble2018-03-24
| | | | | | | | | | | | | | | | This new side-data will contain info on how a packet is encrypted. This allows the app to handle packet decryption. Signed-off-by: Jacob Trimble <modmaker@google.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* | hwcontext_opencl: Add support for mapping DRM objects to BeignetMark Thompson2018-03-22
| | | | | | | | Also use that to support mapping VAAPI to Beignet.
* | hwcontext_vaapi: Pass correct read/write flags when exporting surfacesMark Thompson2018-03-22
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* | hwcontext_vaapi: Add support for legacy DRM mappingMark Thompson2018-03-22
| | | | | | | | | | | | The old vaAcquireBufferHandle() API works in fewer cases and provides less information than the current vaExportSurfaceHandle(), but it exists on older versions and is already used by the OpenCL code.
* | hwcontext_drm: Clarify value for unknown format modifiersMark Thompson2018-03-22
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* | hwcontext_opencl: Avoid deprecation warnings when built with post-1.2 headersMark Thompson2018-03-22
| | | | | | | | | | Matching the previous commit. This is not applied to the installed header because it could incorrectly suppress the warning inside user programs.
* | avutil/integer: move the test to the corresponding subdirectoryJames Almer2018-03-20
| | | | | | | | | | | | | | And actually enable it. Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: James Almer <jamrial@gmail.com>
* | hwcontext_vaapi: Always include DRM hwcontext headerMark Thompson2018-03-18
| | | | | | | | | | | | Fixes building with VAAPI but not libdrm, which was broken by 389f4c3e0d0a26a7d3d2696017384874cf5e93fa. Just unconditionally include the header, since it doesn't depend on libdrm being present.
* | hwcontext_vaapi: Fix condition for DRM device derivationMark Thompson2018-03-18
| | | | | | | | vaGetDisplayDRM() is required for this code to work, libdrm is not.
* | lavu/frame: add QP side datawm42018-03-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds a way for an API user to transfer QP data and metadata without having to keep the reference to AVFrame, and without having to explicitly care about QP APIs. It might also provide a way to finally remove the deprecated QP related fields. In the end, the QP table should be handled in a very similar way to e.g. AV_FRAME_DATA_MOTION_VECTORS. There are two side data types, because I didn't care about having to repack the QP data so the table and the metadata are in a single AVBufferRef. Otherwise it would have either required a copy on decoding (extra slowdown for something as obscure as the QP data), or would have required making intrusive changes to the codecs which support export of this data. The new side data types are added under deprecation guards, because I don't intend to change the status of the QP export as being deprecated (as it was before this patch too).
* | lavu/frame: fix inconsistent qp_table_buf deprecationwm42018-03-18
| | | | | | | | | | | | Everything related to the QP data is deprecated, with qp_table_buf being an inconsistent exception. Some parts were under the deprecation guards, some not. It probably didn't even compile.
* | avutil/log: print level prefix also when no AVClass context is availableTobias Rapp2018-03-16
| | | | | | | | | | | | | | | | Adds the level prefix to all log messages, except those with level <= AV_LOG_QUIET as they seem to be used for flushing the log buffer. Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Tobias Rapp <t.rapp@noa-archive.com>
* | avutil: bump version after the latest AVOption flag additionJames Almer2018-03-16
| | | | | | | | Signed-off-by: James Almer <jamrial@gmail.com>
* | lavu/opt: add bit stream filter option dump support.Jun Zhao2018-03-16
| | | | | | | | | | | | | | enable dump bit stream filter and update opt fate test ref. Signed-off-by: Jun Zhao <mypopydev@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* | lavu/opt: add AV_OPT_FLAG_BSF_PARAMJun Zhao2018-03-16
| | | | | | | | | | | | | | add AV_OPT_FLAG_BSF_PARAM for bit stream filter options. Signed-off-by: Jun Zhao <mypopydev@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* | avutil: add missing version bump for AV_CRC_8_EBUJames Almer2018-03-10
| | | | | | | | Signed-off-by: James Almer <jamrial@gmail.com>
* | avutil/parseutils: only accept full us duration, do not accept mss durationMarton Balint2018-03-09
| | | | | | | | | | | | | | | | Accepting 'u' suffix for a time specification is neither intuitive nor consistent (now that we don't accept m). Also there was a bug in the code accepting an extra 's' even after 'ms'. Signed-off-by: Marton Balint <cus@passwd.hu>
* | crc: add AV_CRC_8_SBC as a 8 bits CRC with polynomial 0x1DAurelien Jacobs2018-03-07
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* | Merge commit '8ca39b855a7b0e4d9f726fa9d285bc8edcb953e6'Mark Thompson2018-03-05
|\| | | | | | | | | | | | | * commit '8ca39b855a7b0e4d9f726fa9d285bc8edcb953e6': qsv: Default PicStruct to progressive Merged-by: Mark Thompson <sw@jkqxz.net>
| * qsv: Default PicStruct to progressiveRuiling Song2018-02-22
| | | | | | | | | | | | | | | | The PicStruct is required by MediaSDK, so give a default value. hwupload does not work without this. Signed-off-by: Ruiling Song <ruiling.song@intel.com> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
| * hwcontext: Perform usual uninitialisation on derived frames contextsMark Thompson2018-02-11
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| * hwcontext: Perform usual initialisation on derived device contextsMark Thompson2018-02-11
| | | | | | | | | | The initialisation should be common. For libmfx, it was previously happening in the derivation function and this moves it out.
* | parseutils: accept only full "ms" suffixRostislav Pehlivanov2018-03-05
| | | | | | | | | | | | | | | | The commit which added those was pushed prematurely before anyone could object to illogical suffixes like just m for milliseconds. Without this, we'd be locked into never being able to implement the "m" suffix for minutes. Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
* | parseutils: add support for ms and us suffix for AV_OPT_TYPE_DURATIONAurelien Jacobs2018-03-02
| | | | | | | | | | | | | | supported suffixes are: - s: seconds (default when no suffix specified) - m or ms: milliseconds - u or us: microseconds
* | frame: add an av_frame_new_side_data_from_buf functionRostislav Pehlivanov2018-03-01
| | | | | | | | Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
* | avutil/timecode: fix starting frame number for 59.94 fpsGyan Doshi2018-02-23
| | | | | | | | | | | | | | The existing code for adjusting starting frame number assumes 29.97 as stream fps. Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* | hwcontext_vaapi: Fix frames context creation with external attributesMark Thompson2018-02-21
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* | hwcontext_vaapi: Add more surface formatsMark Thompson2018-02-21
| | | | | | | | Adds YUV 4:1:1, 4:4:0 and 4:4:4 - these will be needed for JPEG decoding.
* | avutil/common: Fix integer overflow in av_clip_uint8_c() and av_clip_uint16_c()Michael Niedermayer2018-02-17
| | | | | | | | | | | | | | | | Fixes: 5567/clusterfuzz-testcase-minimized-5769966247739392 Fixes: runtime error: negation of -2147483648 cannot be represented in type 'int'; cast to an unsigned type to negate this value to itself Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* | avutil/crypto: change length parameter to size_t on the remaining modulesJames Almer2018-02-15
| | | | | | | | | | | | | | See 651ee9346105b9d492e01172ab447c04d03fa32e fcc4ed1efa1a7575dc45fe57ce552af331941469 Signed-off-by: James Almer <jamrial@gmail.com>
* | avutil/opt: remove ABI hackswm42018-02-13
| | | | | | | | | | These were needed for ABI compatibility with Libav. We don't need them anymore.
* | Merge commit '4cf84e254ae75b524e1cacae499a97d7cc9e5906'James Almer2018-02-11
|\| | | | | | | | | | | | | * commit '4cf84e254ae75b524e1cacae499a97d7cc9e5906': Drop some unnecessary config.h #includes Merged-by: James Almer <jamrial@gmail.com>
| * Drop some unnecessary config.h #includesDiego Biurrun2018-02-06
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* | Merge commit '2eb396b175e55e515aa6a13c5b1789a2a18d3935'James Almer2018-02-11
|\| | | | | | | | | | | | | * commit '2eb396b175e55e515aa6a13c5b1789a2a18d3935': hwcontext: Fix memory leak on derived frame allocation failure Merged-by: James Almer <jamrial@gmail.com>
| * hwcontext: Fix memory leak on derived frame allocation failureMark Thompson2018-02-04
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| * hwcontext: Fix documentation for av_hwdevice_ctx_alloc()Jun Zhao2018-02-04
| | | | | | | | | | | | | | From ffmpeg commit 9365dfcbf665b83b2e60c5ec5e2abf1f0a49e2c3. Signed-off-by: Jun Zhao <jun.zhao@intel.com> Signed-off-by: Mark Thompson <sw@jkqxz.net>
* | Merge commit '85e10c0a9321bfe0d2afe0f3983ab6a8df6e3fba'Mark Thompson2018-01-25
|\| | | | | | | | | | | | | * commit '85e10c0a9321bfe0d2afe0f3983ab6a8df6e3fba': intreadwrite: Use __unaligned in MSVC for ARM64 as well Merged-by: Mark Thompson <sw@jkqxz.net>
| * intreadwrite: Use __unaligned in MSVC for ARM64 as wellMartin Storsjö2018-01-16
| | | | | | | | | | | | | | This attribute is supported for this architecture in MSVC as well (but produces errors if used for 32 bit x86). Signed-off-by: Martin Storsjö <martin@martin.st>
* | avutil/aes_ctr: Add method to set 16-byte IV.Jacob Trimble2018-01-23
| | | | | | | | | | Signed-off-by: Jacob Trimble <modmaker@google.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* | x86inc: Drop cpuflags_slowctzHenrik Gramner2018-01-20
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* | x86inc: Correctly set mmreg variablesHenrik Gramner2018-01-20
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* | x86inc: Support creating global symbols from local labelsHenrik Gramner2018-01-20
| | | | | | | | | | On ELF platforms such symbols needs to be flagged as functions with the correct visibility to please certain linkers in some scenarios.
* | x86inc: Use .rdata instead of .rodata on WindowsHenrik Gramner2018-01-20
| | | | | | | | | | The standard section for read-only data on Windows is .rdata. Nasm will flag non-standard sections as executable by default which isn't ideal.
* | x86inc: Enable AVX emulation for floating-point pseudo-instructionsHenrik Gramner2018-01-20
| | | | | | | | | | | | | | There are 32 pseudo-instructions for each floating-point comparison instruction, but only 8 of them are actually valid in legacy-encoded mode. The remaining 24 requires the use of VEX-encoded (v-prefixed) instructions and can therefore be disregarded for this purpose.
* | Merge commit 'e23190269fb6e8217d080918893641ba3e0e3556'Mark Thompson2018-01-16
|\| | | | | | | | | | | | | * commit 'e23190269fb6e8217d080918893641ba3e0e3556': lavu/qsv: add log message for libmfx version Merged-by: Mark Thompson <sw@jkqxz.net>
| * lavu/qsv: add log message for libmfx versionZhong Li2017-12-29
| | | | | | | | | | | | | | It is benefit to diagnose issues related to different libmfx version. Signed-off-by: Zhong Li <zhong.li@intel.com> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
* | hwcontext_d3d11va: implement av_hwdevice_get_hwframe_constraints()wm42018-01-16
| | | | | | | | | | | | | | D3D11 has rather fine grained per format capabilities for different uses that can be queried at runtime. Since we don't know what the user wants to do with the formats when av_hwdevice_get_hwframe_constraints() is called, we simply return all formats that have the most basic support.
* | hwcontext_vdpau: implement av_hwdevice_get_hwframe_constraints()wm42018-01-15
| | | | | | | | | | | | | | | | | | | | | | In addition, this does not allow creating frames contexts with sw_format for which no known transfer formats exist. In theory, we should check whether the chroma format (i.e. the sw_format) is supported at all by the vdpau driver, but checking for transfer formats has the same effect. Note that the pre-existing code adds 1 to priv->nb_pix_fmts[i] for unknown reason, and some checks need to account for that to check for empty lists. They are not off-by-one errors.
* | avutil/mastering_display_metadata: fix copyright header wrongly formated as doxyJames Almer2018-01-11
| | | | | | | | Signed-off-by: James Almer <jamrial@gmail.com>
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