= zoran_enum_output,
> - .vidioc_g_output= zoran_g_output,
> - .vidioc_s_output= zoran_s_output,*/
> + * .vidioc_g_output= zoran_g_output,
> + * .vidioc_s_output= zoran_s_outp
ubmitted v3.
>
> What did you use to see these issues? When I ran the checkpatch script
> and compiled, I did not see any of this.
>
I have written a blog entry about checking kernel code with Smatch:
https://staticthinking.wordpress.com/2022/04/25/how-to-run-smatch-on-your-code/
regards,
dan carpenter
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://download.01.org/0day-ci/archive/20220426/202204260911.ppsncmg4-...@intel.com/config)
compiler: gcc-11 (Debian 11.2.0-20) 11.2.0
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot
Reported-by: Dan Carpenter
smatch warnings:
drivers/staging/media/zoran
at how
it's used. pr_debug() might be an option, but I don't know if we will
accept that, we prefer dev_dbg().
regards,
dan carpenter
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specified level of debugging */
> +#define dprintk(debug, num, format, args...) \
> +do { \
> + if (debug > num) \
> + printk(format, ##args); \
> +} while (0)
> +
I don't like the new format. It needs to have a KERN_DEBUG at the
start. Passing the param_
On Sun, Oct 17, 2021 at 10:05:06PM +0200, LABBE Corentin wrote:
> Le Thu, Oct 14, 2021 at 10:37:52AM +0300, Dan Carpenter a écrit :
> > On Wed, Oct 13, 2021 at 06:58:06PM +, Corentin Labbe wrote:
> > > +config VIDEO_ZORAN_DEBUG
> > > + bool "Enable zoran debugfs
->map_mode = ZORAN_MAP_MODE_RAW;
>
> +#ifdef CONFIG_VIDEO_ZORAN_DEBUG
> + zr->dbgfs_dir = debugfs_create_dir(ZR_DEVNAME(zr), NULL);
> + debugfs_create_file("debug", 0444,
> + zr->dbgfs_dir, zr,
> +
video_codec);
if (result < 0) {
pci_err(pdev, "failed to load codec %s: %d\n",
codec_name, result);
zr->card.video_codec = 0;
}
regards,
dan carpenter
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ails, the probe function still does
zoran_setup_videocodec() on the failed codec.
These would be better in a .h file.
#ifdef CONFIG_VIDEO_ZORAN_ZR36060
int zr36060_init_module(void);
#else
int zr36060_init_module(void) { return -EINVAL; }
#endif
regards,
dan carpenter
_
On Wed, Jan 06, 2021 at 09:19:58PM +0100, LABBE Corentin wrote:
> Le Wed, Jan 06, 2021 at 05:51:00PM +0300, Dan Carpenter a écrit :
> > On Wed, Jan 06, 2021 at 09:17:02PM +0800, Zheng Yongjun wrote:
> > > Use resource_size rather than a verbose computation on
> > &g
se of the + 1 on part of the "end - start + 1"...
It's sometimes hard to know if we should add the + 1 which resource_size()
does or not. (That check is ancient and not up to modern standards).
regards,
dan carpenter
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nsecutive blank lines so
really we should just delete the lines entirely... But this driver is
scheduled for deletion in May. Let's not bother with cleaning it up.
regards,
dan carpenter
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The ZR050_MO_COMP define is cut and pasted twice so we can delete the
second instance.
Signed-off-by: Dan Carpenter
diff --git a/drivers/media/pci/zoran/zr36050.h
b/drivers/media/pci/zoran/zr36050.h
index 9f52f0c..ea083ad 100644
--- a/drivers/media/pci/zoran/zr36050.h
+++ b/drivers/media/pci
zr->frame_num is a counter and && was intended here instead of &.
Signed-off-by: Dan Carpenter
diff --git a/drivers/media/video/zoran/zoran_device.c
b/drivers/media/video/zoran/zoran_device.c
index b02007e..e8a2784 100644
--- a/drivers/media/video/zoran/zoran_device.c
+++ b/driv
17.c
59 #define dprintk(level, fmt, arg...)\
60 do { if (v4l_debug >= level) \
61 printk(KERN_DEBUG "%s: " fmt, dev->name , ## arg);\
62 } while (0)
regards,
dan carpenter
---
y4mshift (use -h for documentation). You don't need to upsample to 444,
but it will give you finer control over the chroma shifts. Since the
luma alone can be moved by individual pixels (using -y and -Y) you still
have fine control over the differential shift with subsampled formats.
Da
stabilizer that seemed related to how big the
correction shift was (how far the image wandered in the frame). I think
only very large shifts caused problems (my video was handheld while
running.) I lost interest before I could track the bug down, but I
always assumed that it was inadve
ause desktop
software like Quicktime Player DOES play the MOV audio track, ignoring
the embedded audio. But if you try to record the file to DV tape, it
only transmits the embedded DV stream).
Regards,
Dan
-
Take Surveys. Ea
ia FireWire, like Final Cut Pro, rely on the embedded DV
stream to be 100% correct. When playing to a FireWire device, Final
Cut does not re-build the DV headers or re-insert the audio - it just
plays whatever is embedded in the MOV file.
Regards,
Dan
--
ng bewteen
"field mode" and "progressive mode" DCTs.
- ffmpeg's DV-in-MOV encoding is broken. It does not insert the DV
audio and header data into the embedded DV stream, as required by
Quicktime.
Regards,
Dan
-
On Monday 21 August 2006 09:33, Dan A. Dickey wrote:
> On Sunday 20 August 2006 01:38, Bernhard Praschinger wrote:
> > Hallo
> >
> > > I'm new to this list and to mjpeg.
> > > I was wondering if there is an easy to to feed an mpeg2
> > > video int
t be messed up.
If I get around to making either of these changes to mpeg2decode, I'll
certainly let you all know. If someone else does it first, I'd like
to hear about it...
Or, if someone has some other suggestion, I'd *really* like to
hear that. :)
Bernhard - thank you fo
100 thousandth frame, does it do this by seeking to that
frame instead of reading up to and tossing the first 9 frames?
Thanks for any help.
-Dan
--
Dan A. Dickey
[EMAIL PROTECTED]
SAVVIS
Transforming Information Technology
--
, but I thought I'd throw it out there in case someone more
familiar with the code wanted to take a crack at it. I can provide
example video sequences.
Dan
-
Using Tomcat but need to do more? Need to support web serv
/tmp/audio.ac3"
And here is a list of /var/tmp/:
-rw-r--r-- 1 dan users 252637184 Apr 13 10:27 audio.ac3
-rw-r--r-- 1 dan users 4252723675 Apr 13 10:45 video.m2v
-rw-r--r-- 1 dan users 3091064832 Apr 13 10:53 video.mpg
As I understand it there should be no need to split the output,
On Tue, 2006-04-11 at 01:26 +0200, Nicolas wrote:
> Do you know of any tool I could use in an mjpeg pipe to correct
> horizontal ("color Bleed") and/or vertical ("color Droop") chromashifts?
Use y4mshift with the -y/-Y options to shift luma and
he
preferred scaler (y4mscaler) already has very flexible antialiasing
built in. Indeed, if y4mscaler were to allow the filter bandwidth to be
independent of the scaling ratio then y4mspatialfilter would be rendered
obsolete.
Dan
---
SF em
me videotapes left to convert, so I'd be interested. But I
barely have time to lurk on this list, much less code...
Dan
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> Hi
> Something that might be of interest for both lists :
>
> Is there any possibility to grab one single ppm frame with appropriate
> file naming (pict_000n.ppm etc ...) form a firewire port ?
>
see ffmeg. not tried it, but I know it supports ppm, you can specify the
filename, it has support fo
operly
center them, was lots of standalone DVD player video glitches and
lockups. Cured every time by reburning sans label.
Dan Scholnik
---
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On Wed, 2004-05-26 at 12:18, Steven M. Schultz wrote:
> On Wed, 26 May 2004, Dan Scholnik wrote:
>
> > Doesn't the ' in Y' indicate that the digital data has been
> > gamma-corrected to compensate for the nonlinear CRT response? In that
>
> I'd
ing noise usually dominates and dark frame subtraction would
only make things worse. At best you could subtract out the mean if
"black" has a constant bias. Besides, since dark noise doesn't change
quickly over time it wouldn't lead to noisy backgrounds, just
nonuniform
On Sat, 2004-05-22 at 01:56, Steven M. Schultz wrote:
> On Sat, 22 May 2004, Dan Scholnik wrote:
>
> > > > You might even try running y4mspatialfilter before and after y4mdenoise
> > > > in case the latter introduces any high-frequency artifacts.
>
> >
On Sat, 2004-05-22 at 00:50, Steven M. Schultz wrote:
> On Mon, 10 May 2004, Dan Scholnik wrote:
>
> > You might even try running y4mspatialfilter before and after y4mdenoise
> > in case the latter introduces any high-frequency artifacts.
>
> Ok - this I have done.
set of values is "-l 1 -t 4","-l 2 -t 6", and "-l 3 -t 8"
for light, medium, and heavy filtering.
Dan Scholnik
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er has this feature), try
this:
yuvcorrect -Y Y_1.0_16_255_0_239
which just shifts the whole image down by 16 luminance values.
Dan Scholnik
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For a limited time only, ge
ifference when I lean in and concentrate, but the noise
in those clips is lower than a lot of my VHS captures and low-light
video from consumer digital camcorders. Any noisier examples? I'm
trying to find the (visually) best settings for material where the
original noise is distractingl
om frame n followed by 1,3,5
from frame n+1. That's how they will be displayed on your TV. Any
other choice would introduce a mismatch in either time or space, albeit
small. I would be curious if you can tell the difference though.
Dan Scholnik
---
it. Anyone know of a way i can do this? Thanks.
- Dan
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Oh yeah, you asked for an updated patch to insert VOBUs into ivtv DVD
streams without remuxing... that would be neat to show, eh?
On Wed, 2003-09-24 at 10:53, James A. Pattie wrote:
> -BEGIN PGP SIGNED MESSAGE-
> Hash: SHA1
>
> Hi,
>
> Just to let you know, I'll be giving a present
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