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/OK3568_Linux_fs/kernel/Documentation/userspace-api/media/v4l/
H A Dpixfmt-meta-vsp1-hgt.rst1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
3 .. _v4l2-meta-fmt-vsp1-hgt:
9 Renesas R-Car VSP1 2-D Histogram Data
15 This format describes histogram data generated by the Renesas R-Car VSP1
16 2-D Histogram (HGT) engine.
18 The VSP1 HGT is a histogram computation engine that operates on HSV
21 weighted frequency histogram based on the H and S components.
23 The histogram is a matrix of 6 Hue and 32 Saturation buckets, 192 in
25 between 1 and 16 depending on the Hue areas configuration. Finding the
28 The Saturation position **n** (0 - 31) of the bucket in the matrix is
[all …]
H A Dpixfmt-meta-vsp1-hgo.rst1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
3 .. _v4l2-meta-fmt-vsp1-hgo:
9 Renesas R-Car VSP1 1-D Histogram Data
15 This format describes histogram data generated by the Renesas R-Car VSP1 1-D
16 Histogram (HGO) engine.
18 The VSP1 HGO is a histogram computation engine that can operate on RGB, YCrCb
20 computes the minimum, maximum and sum of all pixels as well as per-channel
25 additionally output the histogram with 64 or 256 bins, resulting in four
28 - In *64 bins normal mode*, the HGO operates on the three channels independently
29 to compute three 64-bins histograms. RGB, YCbCr and HSV image formats are
[all …]
/OK3568_Linux_fs/kernel/tools/perf/scripts/python/
H A Devent_analyzing_sample.py2 # SPDX-License-Identifier: GPL-2.0
27 '/scripts/python/Perf-Trace-Util/lib/Perf/Trace')
115 # to show the histogram in real number, but use a log2 algorithm.
120 snum = '#' * (int)(math.log(num, 2) + 1)
128 print("There is %d records in gen_events table" % t[0])
135 …commq = con.execute("select comm, count(comm) from gen_events group by comm order by -count(comm)")
136 print("\n%16s %8s %16s\n%s" % ("comm", "number", "histogram", "="*42))
138 print("%16s %8d %s" % (row[0], row[1], num2sym(row[1])))
141 print("\n%32s %8s %16s\n%s" % ("symbol", "number", "histogram", "="*58))
142 …con.execute("select symbol, count(symbol) from gen_events group by symbol order by -count(symbol)")
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/OK3568_Linux_fs/external/rknpu2/examples/3rdparty/opencv/OpenCV-android-sdk/sdk/native/jni/include/opencv2/imgproc/
H A Dimgproc_c.h13 // Copyright (C) 2000-2008, Intel Corporation, all rights reserved.
76 /** @brief Adds image to accumulator with weights: acc = acc*(1-alpha) + image*alpha
86 /** Copies source 2D array inside of the larger destination array and
97 positive odd number (1, 3, 5, ...)
99 CV_MEDIAN and CV_BILATERAL methods. In the case of simple scaled/non-scaled and Gaussian blur if
103 \f[\sigma = 0.3 (n/2 - 1) + 0.8 \quad \text{where} \quad n= \begin{array}{l l} \mbox{\texttt…
122 @param kernel convolution kernel (or rather a correlation kernel), a single-channel floating point
126 the kernel; the anchor should lie within the kernel; default value (-1,-1) means that the anchor
132 CvPoint anchor CV_DEFAULT(cvPoint(-1,-1)));
141 /** @brief Smoothes the input image with gaussian kernel and then down-samples it.
[all …]
/OK3568_Linux_fs/external/rknpu2/examples/3rdparty/opencv/opencv-linux-armhf/include/opencv2/imgproc/
H A Dimgproc_c.h13 // Copyright (C) 2000-2008, Intel Corporation, all rights reserved.
76 /** @brief Adds image to accumulator with weights: acc = acc*(1-alpha) + image*alpha
86 /** Copies source 2D array inside of the larger destination array and
97 positive odd number (1, 3, 5, ...)
99 CV_MEDIAN and CV_BILATERAL methods. In the case of simple scaled/non-scaled and Gaussian blur if
103 \f[\sigma = 0.3 (n/2 - 1) + 0.8 \quad \text{where} \quad n= \begin{array}{l l} \mbox{\texttt…
122 @param kernel convolution kernel (or rather a correlation kernel), a single-channel floating point
126 the kernel; the anchor should lie within the kernel; default value (-1,-1) means that the anchor
132 CvPoint anchor CV_DEFAULT(cvPoint(-1,-1)));
141 /** @brief Smoothes the input image with gaussian kernel and then down-samples it.
[all …]
/OK3568_Linux_fs/external/rknpu2/examples/3rdparty/opencv/opencv-linux-aarch64/include/opencv2/imgproc/
H A Dimgproc_c.h13 // Copyright (C) 2000-2008, Intel Corporation, all rights reserved.
76 /** @brief Adds image to accumulator with weights: acc = acc*(1-alpha) + image*alpha
86 /** Copies source 2D array inside of the larger destination array and
97 positive odd number (1, 3, 5, ...)
99 CV_MEDIAN and CV_BILATERAL methods. In the case of simple scaled/non-scaled and Gaussian blur if
103 \f[\sigma = 0.3 (n/2 - 1) + 0.8 \quad \text{where} \quad n= \begin{array}{l l} \mbox{\texttt…
122 @param kernel convolution kernel (or rather a correlation kernel), a single-channel floating point
126 the kernel; the anchor should lie within the kernel; default value (-1,-1) means that the anchor
132 CvPoint anchor CV_DEFAULT(cvPoint(-1,-1)));
141 /** @brief Smoothes the input image with gaussian kernel and then down-samples it.
[all …]
/OK3568_Linux_fs/kernel/Documentation/trace/
H A Dhistogram.rst7 1. Introduction
10 Histogram triggers are special event triggers that can be used to
15 2. Histogram Trigger Command
18 A histogram trigger command is an event trigger command that
33 numeric fields - on an event hit, the value(s) will be added to a
35 in place of an explicit value field - this is simply a count of
45 useful for providing more fine-grained summaries of event data.
51 its histogram data will be shared with other triggers of the same
69 numeric fields are displayed as base-10 integers. This can be
76 .sym-offset display an address as a symbol and offset
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/OK3568_Linux_fs/buildroot/support/scripts/
H A Dgraph-build-time3 # Copyright (C) 2011 by Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
18 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21 # data generated by Buildroot in the $(O)/build-time.log file.
25 # cat $(O)/build-time.log | ./support/scripts/graph-build-time --type=histogram --output=foobar.p…
29 # * histogram, which creates an histogram of the build time for each
33 # order. See the --order option.
35 # * pie-packages, which creates a pie chart of the build time of
37 # contributed to less than 1% of the overall build time are all
40 # * pie-steps, which creates a pie chart of the time spent globally
43 # The default is to generate an histogram ordered by package name.
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/OK3568_Linux_fs/kernel/tools/testing/selftests/ftrace/test.d/trigger/
H A Dtrigger-hist.tc2 # SPDX-License-Identifier: GPL-2.0
3 # description: event trigger - test histogram trigger
8 echo $1
12 echo "Test histogram basic trigger"
15 for i in `seq 1 10` ; do ( echo "forked" > /dev/null); done
23 echo "Test histogram with compound keys"
26 for i in `seq 1 10` ; do ( echo "forked" > /dev/null); done
32 echo "Test histogram with string key"
35 for i in `seq 1 10` ; do ( echo "forked" > /dev/null); done
42 echo "Test histogram with sort key"
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/OK3568_Linux_fs/kernel/drivers/s390/block/
H A Ddasd_proc.c1 // SPDX-License-Identifier: GPL-2.0
42 device = dasd_device_from_devindex((unsigned long) v - 1); in dasd_devices_show()
45 if (device->block) in dasd_devices_show()
46 block = device->block; in dasd_devices_show()
52 seq_printf(m, "%s", dev_name(&device->cdev->dev)); in dasd_devices_show()
54 if (device->discipline != NULL) in dasd_devices_show()
55 seq_printf(m, "(%s)", device->discipline->name); in dasd_devices_show()
59 if (block->gdp) in dasd_devices_show()
60 seq_printf(m, " at (%3d:%6d)", in dasd_devices_show()
61 MAJOR(disk_devt(block->gdp)), in dasd_devices_show()
[all …]
/OK3568_Linux_fs/kernel/Documentation/admin-guide/device-mapper/
H A Dstatistics.rst5 Device Mapper supports the collection of I/O statistics on user-defined
7 collected so there isn't any performance impact. Only bio-based DM
10 Each user-defined region specifies a starting sector, length and step.
11 Individual statistics will be collected for each step-sized area within
14 The I/O statistics counters for each step-sized area of a region are
16 Documentation/admin-guide/iostats.rst). But two extra counters (12 and 13) are
17 provided: total time spent reading and writing. When the histogram
19 histogram of latencies. All these counters may be accessed by sending
34 fallback to using vmalloc space. At most, 1/4 of the overall system
47 "-"
[all …]
/OK3568_Linux_fs/kernel/drivers/md/
H A Ddm-stats.c1 // SPDX-License-Identifier: GPL-2.0
12 #include <linux/device-mapper.h>
14 #include "dm-core.h"
15 #include "dm-stats.h"
22 * Using 64-bit values to avoid overflow (which is a
33 unsigned long long *histogram; member
62 #define STAT_PRECISE_TIMESTAMPS 1
72 * exhaust 1/4 of all memory or 1/2 of vmalloc space.
91 if (a > (VMALLOC_END - VMALLOC_START) / DM_STATS_VMALLOC_FACTOR) in __check_shared_memory()
138 shared_memory_amount -= alloc_size; in free_shared_memory()
[all …]
/OK3568_Linux_fs/kernel/drivers/staging/media/atomisp/pci/isp/kernels/s3a/s3a_1.0/
H A Dia_css_s3a.host.c1 // SPDX-License-Identifier: GPL-2.0
34 {-3344, -6104, -19143, 19143, 6104, 3344, 0},
35 {1027, 0, -9219, 16384, -9219, 1027, 0}
54 to->y_coef_r = in ia_css_ae_encode()
55 uDIGIT_FITTING(from->ae_y_coef_r, 16, SH_CSS_AE_YCOEF_SHIFT); in ia_css_ae_encode()
56 to->y_coef_g = in ia_css_ae_encode()
57 uDIGIT_FITTING(from->ae_y_coef_g, 16, SH_CSS_AE_YCOEF_SHIFT); in ia_css_ae_encode()
58 to->y_coef_b = in ia_css_ae_encode()
59 uDIGIT_FITTING(from->ae_y_coef_b, 16, SH_CSS_AE_YCOEF_SHIFT); in ia_css_ae_encode()
70 to->lg_high_raw = in ia_css_awb_encode()
[all …]
/OK3568_Linux_fs/yocto/poky/scripts/contrib/
H A Dpatchreview.py3 # SPDX-License-Identifier: GPL-2.0-only
7 # - option to just list all broken files
8 # - test suite
9 # - validate signed-off-by
11 … = ("accepted", "pending", "inappropriate", "backport", "submitted", "denied", "inactive-upstream")
14 # Whether the patch has an Upstream-Status or not
16 # If the Upstream-Status tag is malformed in some way (string for bad bit)
18 # If the Upstream-Status value is unknown (boolean)
22 # Whether the patch has a Signed-off-by or not
24 # Whether the Signed-off-by tag is malformed in some way
[all …]
/OK3568_Linux_fs/yocto/meta-openembedded/meta-networking/recipes-support/netperf/
H A Dnetperf_git.bb15 file://0001-netlib.c-Move-including-sched.h-out-og-function.patch \
16 file://0001-nettest_omni-Remove-duplicate-variable-definitions.patch \
24 inherit update-rc.d autotools texinfo systemd
27 CFLAGS:append = " -DDO_UNIX -DDO_IPV6 -D_GNU_SOURCE"
32 ' -D_FILE_OFFSET_BITS=64', '', d)}"
35 PACKAGECONFIG[sctp] = "--enable-sctp,--disable-sctp,lksctp-tools,"
36 PACKAGECONFIG[intervals] = "--enable-intervals,--disable-intervals,,"
37 PACKAGECONFIG[histogram] = "--enable-histogram,--disable-histogram,,"
40 # "find ${S} -maxdepth 2 -name \*.m4", so move m4 files from m4/m4.
42 test -d ${S}/m4/m4 && mv -f ${S}/m4/m4 ${S}/m4-files
[all …]
/OK3568_Linux_fs/kernel/tools/testing/selftests/ftrace/test.d/trigger/inter-event/
H A Dtrigger-onmatch-action-hist.tc2 # SPDX-License-Identifier: GPL-2.0
3 # description: event trigger - test inter-event histogram trigger onmatch action
7 echo $1
14 if [ ! -d events/synthetic/wakeup_latency ]; then
18 echo "Test create histogram for synthetic event"
19 echo "Test histogram variables,simple expression support and onmatch action"
22 echo 'hist:keys=next_pid:wakeup_lat=common_timestamp.usecs-$ts0:onmatch(sched.sched_wakeup).wakeup_…
25 ping $LOCALHOST -c 5
26 if ! grep -q "ping" events/synthetic/wakeup_latency/hist; then
27 fail "Failed to create onmatch action inter-event histogram"
H A Dtrigger-trace-action-hist.tc2 # SPDX-License-Identifier: GPL-2.0
3 # description: event trigger - test inter-event histogram trigger trace action
7 echo $1
14 if [ ! -d events/synthetic/wakeup_latency ]; then
18 echo "Test create histogram for synthetic event using trace action"
19 echo "Test histogram variables,simple expression support and trace action"
22 echo 'hist:keys=next_pid:wakeup_lat=common_timestamp.usecs-$ts0:onmatch(sched.sched_wakeup).trace(w…
25 ping $LOCALHOST -c 5
27 if ! grep -q "ping" events/synthetic/wakeup_latency/hist; then
28 fail "Failed to create trace action inter-event histogram"
H A Dtrigger-synthetic-event-dynstring.tc2 # SPDX-License-Identifier: GPL-2.0
3 # description: event trigger - test inter-event histogram trigger trace action with dynamic string …
7 echo $1
14 if [ ! -d events/synthetic/ping_test_latency ]; then
18 echo "Test create histogram for synthetic event using trace action and dynamic strings"
19 echo "Test histogram dynamic string variables,simple expression support and trace action"
22 echo 'hist:key=pid:lat=common_timestamp.usecs-$ts0:onmatch(sched.sched_process_exec).ping_test_late…
25 ping $LOCALHOST -c 5
27 if ! grep -q "ping" events/synthetic/ping_test_latency/hist; then
28 fail "Failed to create dynamic string trace action inter-event histogram"
H A Dtrigger-onmatch-onmax-action-hist.tc2 # SPDX-License-Identifier: GPL-2.0
3 # description: event trigger - test inter-event histogram trigger onmatch-onmax action
7 echo $1
14 if [ ! -d events/synthetic/wakeup_latency ]; then
18 echo "Test create histogram for synthetic event"
19 echo "Test histogram variables,simple expression support and onmatch-onmax action"
22 echo 'hist:keys=next_pid:wakeup_lat=common_timestamp.usecs-$ts0:onmatch(sched.sched_wakeup).wakeup_…
25 ping $LOCALHOST -c 5
26 if [ ! grep -q "ping" events/synthetic/wakeup_latency/hist -o ! grep -q "max:" events/sched/sched_s…
27 fail "Failed to create onmatch-onmax action inter-event histogram"
H A Dtrigger-inter-event-combined-hist.tc2 # SPDX-License-Identifier: GPL-2.0
3 # description: event trigger - test inter-event combined histogram trigger
7 echo $1
14 if [ ! -d events/synthetic/waking_latency ]; then
18 echo "Test combined histogram"
21 echo 'hist:keys=pid:waking_lat=common_timestamp.usecs-$ts0:onmatch(sched.sched_waking).waking_laten…
26 echo 'hist:keys=next_pid:wakeup_lat=common_timestamp.usecs-$ts1:onmatch(sched.sched_wakeup).wakeup_…
32 ping $LOCALHOST -c 3
33 if ! grep -q "pid:" events/synthetic/waking_plus_wakeup_latency/hist; then
34 fail "Failed to create combined histogram"
/OK3568_Linux_fs/prebuilts/gcc/linux-x86/aarch64/gcc-arm-10.3-2021.07-x86_64-aarch64-none-linux-gnu/share/man/man1/
H A Daarch64-none-linux-gnu-gcov-tool.118 .\" Set up some character translations and predefined strings. \*(-- will
24 .tr \(*W-
27 . ds -- \(*W-
29 . if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
30 . if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
37 . ds -- \|\(em\|
62 . tm Index:\\$1\t\\n%\t"\\$2"
73 .\" Fear. Run. Save yourself. No user-serviceable parts.
83 . ds #H ((1u-(\\\\n(.fu%2u))*.13m)
99 . ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
[all …]
/OK3568_Linux_fs/prebuilts/gcc/linux-x86/arm/gcc-arm-10.3-2021.07-x86_64-arm-none-linux-gnueabihf/share/man/man1/
H A Darm-none-linux-gnueabihf-gcov-tool.118 .\" Set up some character translations and predefined strings. \*(-- will
24 .tr \(*W-
27 . ds -- \(*W-
29 . if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
30 . if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
37 . ds -- \|\(em\|
62 . tm Index:\\$1\t\\n%\t"\\$2"
73 .\" Fear. Run. Save yourself. No user-serviceable parts.
83 . ds #H ((1u-(\\\\n(.fu%2u))*.13m)
99 . ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
[all …]
/OK3568_Linux_fs/kernel/drivers/net/wireless/rockchip_wlan/mvl88w8977/mlinux/
H A Dmoal_debug.c5 * Copyright (C) 2008-2017, Marvell International Ltd.
12 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA or on the
13 * worldwide web at http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt.
15 * THE FILE IS DISTRIBUTED AS-IS, WITHOUT WARRANTY OF ANY KIND, AND THE
46 #define item_priv_size(n) (sizeof((moal_private *)0)->n)
48 #define item_priv_addr(n) ((t_ptr) &((moal_private *)0)->n)
51 #define item_handle_size(n) (sizeof((moal_handle *)0)->n)
53 #define item_handle_addr(n) ((t_ptr) &((moal_handle *)0)->n)
345 * @brief This function reset histogram data
360 atomic_set(&(phist_data->num_samples), 0); in woal_hist_do_reset()
[all …]
/OK3568_Linux_fs/yocto/poky/scripts/contrib/bb-perf/
H A Dbuildstats-plot.sh5 # SPDX-License-Identifier: GPL-2.0-or-later
10 # depending if either the -S parameter is present or not:
12 # * without -S: Produces a histogram listing top N recipes/tasks versus
13 # stats. The first stat defined in the -s parameter is the one taken
15 # * -S: Produces a histogram listing tasks versus stats. In this case,
17 # Stats values are in descending order defined by the first stat defined on -s
21 # 1. Top recipes' tasks taking into account utime
23 # $ buildstats-plot.sh -s utime | gnuplot -p
27 # $ buildstats-plot.sh -s utime:stime -S | gnuplot -p
31 # $ buildstats-plot.sh -s 'IO write_bytes:IO read_bytes' -S | gnuplot -p
[all …]
/OK3568_Linux_fs/kernel/arch/s390/include/uapi/asm/
H A Ddasd.h1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
11 * to userspace by the DASDAPIVER-ioctl
20 #define DASD_IOCTL_LETTER 'D'
67 #define DASD_FORMAT_LDL 1
121 * Read Subsystem Data - Performance Statistics
124 unsigned char invalid:1;
164 unsigned int dasd_io_secs[32]; /* histogram of request's sizes */
165 unsigned int dasd_io_times[32]; /* histogram of requests's times */
166 unsigned int dasd_io_timps[32]; /* histogram of requests's times per sector */
167 unsigned int dasd_io_time1[32]; /* histogram of time from build to start */
[all …]

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