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Commit Graph

Author	SHA1	Message	Date
Clément Bœsch	dd1d9b80c9	lavu/opencl: restore #if HAVE_THREADS Fix regression since `a8bb81a`. Spotted-by: RiCON	9 years ago
Clément Bœsch	a8bb81a05c	lavc, lavu: use avutil/thread.h instead of redundant conditional includes	9 years ago
Timothy Gu	17c68933f4	opencl: Use "opencl" as log context name All other classes use lowercase names.	9 years ago
Timothy Gu	893a648182	opencl: Print compilation log Useful when debugging.	9 years ago
Timothy Gu	d2a1029724	opencl: Print error string when compilation fails	9 years ago
Timo Rothenpieler	31ee86cd98	avutil/opencl: Fix volatile pointer Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>	9 years ago
Maneesh Gupta	91305c6026	OpenCL: Fix ABI incompatibility issues AVOpenCLDeviceNode and AVOpenCLPlatformNode used fixed static buffer for holding the device and platform name. This patch modifies these structures to use pointers instead. The memory required to hold the names is now dynamically allocated, the size for which is determined by querying appropriate OpenCL runtime APIs. Signed-off-by: Maneesh Gupta <maneesh.gupta@amd.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
srikanth	730f3c49e0	OpenCL uninit bug fix - clear is_compiled flag Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	ebd59d271c	Revert "avutil/opencl: is_compiled flag not being cleared in av_opencl_uninit" Fixed build with opencl enabled Found-by: WJ Liu This reverts commit `0f2359b869`.	10 years ago
Srikanth G	0f2359b869	avutil/opencl: is_compiled flag not being cleared in av_opencl_uninit When OpenCL kernels are compiled, is_compiled flag is being set for each kernel. But, in opencl uninit, this flag is not being cleared. This causes an error when an OpenCL kernel is tried on different OpenCL devices on same platform. Here is the patch with a fix Reviewed-by; Wei Gao <highgod0401@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
James Almer	95a064f530	avutil: remove obsolete FF_API_OLD_OPENCL cruft Reviewed-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: James Almer <jamrial@gmail.com>	10 years ago
Michael Niedermayer	bb29896793	avutil/opencl: use av_malloc(z)_array() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Matt Oliver	c6bf660bef	opencl: Make init_mtx static with volatile lock Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Matt Oliver	5b9bb4d9ec	opencl: add support for non-pthread locking Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Y.C. Liu	cebe06a0bf	avutil/opencl: fix a segmentfault in libavutil/opencl.c Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Lenny Wang	64f73acd1d	cmdutils & opencl: add -opencl_bench option to test and show available OpenCL devices Reviewed-by: Wei Gao <highgod0401@gmail.com> Reviewed-by: Stefano Sabatini <stefasab@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Lenny Wang	7b2534b0ea	libavutil & opencl: remove opencl default device type CL_DEVICE_TYPE_DEFAULT makes duplicated device entries for each platform using av_opencl_get_device_list() Reviewed-by: Stefano Sabatini <stefasab@gmail.com> Reviewed-by: highgod0401 <highgod0401@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Lenny Wang	6682554790	avutil/opencl: compile kernels separately Reviewed-by: Wei Gao <highgod0401@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Lenny Wang	29664fab0c	OpenCL: convert meaningless "device id" output to "device name" Approved-by: Wei Gao <highgod0401@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Clément Bœsch	cf6ed1f129	lavu/opencl: remove semi-colon from macro. Fixes compilation when the macros are empty and the label above ends up containing no statement. Also makes usage of these macro consistent (some already have a semi colon, some others don't). Fixes Ticket #2603	12 years ago
highgod0401	548101b553	lavu/opencl: add opencl public error API Reviewed-by: Stefano Sabatini <stefasab@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
highgod0401	6354a6ce52	lavu/opencl: fix bug of opencl options Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
highgod0401	6d7ec4fc2e	lavu/opencl:optimize compile kernel operation Reviewed-by: Stefano Sabatini <stefasab@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
highgod0401	8f99494c1c	avutil/opencl: merge opencl env to opencl context Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
highgod0401	9d442b9cc0	opencl: add spec opencl device APIs 20130411 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
highgod0401	db2de94e95	avutil/opencl: add opencl device list APIs 20130411 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
highgod0401	99186f1fd2	fix bug of finding CPU device Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
highgod0401	cfaffb1ab7	avutil/opencl: replace assert by check and error message in av_opencl_init() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
highgod0401	322428c851	avutil/opencl: check strtol for failure Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
highgod0401	39406ea321	avutil/opencl: add check for the program number to create kernel Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Stefano Sabatini	57d77b3963	lavu/opencl: apply misc cosmetics fixes Split long lines, reindent code, add missing spaces between operators, remove possibly confusing comment from av_opencl_buffer_read_image() doxy, and use designated initializers for openclutils_class.	12 years ago
Michael Niedermayer	76071322a3	opencl: fix double ; Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
highgod0401	189cbc1a03	opencl wrapper based on comments on 20130401 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago

33 Commits (6ed3a10f644b7e96ec2bece7ab6c98629fdd5ff9)