This message is generated daily by a cron job that builds media_tree for
the kernels and architectures in the list below.
Results of the daily build of media_tree:
date: Sat Apr 22 05:00:20 CEST 2017
media-tree git hash:9eb9db3a0f92b75ec710066202e0b2accb45afa9
media_build gi
Em Fri, 21 Apr 2017 14:09:37 -0400
Devin Heitmueller escreveu:
> >> I had always interpreted it such that the STREAMON call just
> >> controlled whether the DMA engine was running, and thus you could do
> >> anything else with the decoder before calling STREAMON other than
> >> actually receiving
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Adds support of DELTA MPEG-2 video decoder back-end,
implemented by calling MPEG2_TRANSFORMER0 firmware
using RPMSG IPC communication layer.
MPEG-2 decoder back-end is a stateless decoder which
require specific parsing metadata in access unit
in order to complete decoding.
Signed-off-by: Hugues Fr
The recent changes in 4.9 to mandate USB buffers be heap allocated
broke this driver, which was allocating the buffers on the stack.
This resulted in the device failing at initialization.
Introduce dedicated send/receive buffers as part of the state
structure, and add a mutex to protect access to
>> I had always interpreted it such that the STREAMON call just
>> controlled whether the DMA engine was running, and thus you could do
>> anything else with the decoder before calling STREAMON other than
>> actually receiving video buffers.
>
> Indeed there's an ambiguity there, although I always
Em Fri, 21 Apr 2017 08:33:12 +0200
Pavel Machek escreveu:
> Hi!
>
> > > Better solution would be for VIDEO_EM28XX_V4L2 to depend on GPIOLIB,
> > > too, no? If not, should there be BUG_ON(priv->pwdn_gpio);
> > > BUG_ON(priv->resetb_gpio);?
> >
> > Pavel,
> >
> > The em28xx driver was added up
Install all metadata controls required by registered decoders.
Update the decoding context with the set of metadata received
from user through extended control.
Set the received metadata in access unit prior to call the
decoder decoding ops.
Signed-off-by: Hugues Fruchet
---
drivers/media/platfo
Hi Devin,
Em Wed, 19 Apr 2017 15:15:20 -0400
Devin Heitmueller escreveu:
> Hello all,
>
> I'm in the process of putting together a bunch of long-standing fixes
> for HVR-950q driver, and I ran into a regression related to the way
> the video decoder is being managed. Before we dig into the det
Em Fri, 21 Apr 2017 16:41:25 +0200
Maxime Ripard escreveu:
> On Wed, Apr 19, 2017 at 08:15:45AM -0300, Mauro Carvalho Chehab wrote:
> > Em Thu, 6 Apr 2017 16:40:51 +0200
> > Maxime Ripard escreveu:
> >
> > > The Makefiles were a free for all without a clear order defined. Sort all
> > > the
Hi Laura,
Thanks much for this series!
On 18 April 2017 at 23:57, Laura Abbott wrote:
> Hi,
>
> This is v4 of the series to cleanup to Ion. Greg took some of the patches
> that weren't CMA related already. There was a minor bisectability problem
> with the CMA APIs so this is a new version to ad
Add "parsed MPEG-2" pixel format & related controls
needed by stateless video decoders.
In order to decode the video bitstream chunk provided
by user on output queue, stateless decoders require
also some extra data resulting from this video bitstream
chunk parsing.
Those parsed extra data have to b
The patchset implements the MPEG-2 part of V4L2 unified low-level decoder
API RFC [0] needed by stateless video decoders, ie decoders which requires
specific parsing metadata in addition to video bitstream chunk in order
to complete decoding.
A reference implementation using STMicroelectronics DELT
On Wed, Apr 19, 2017 at 08:15:45AM -0300, Mauro Carvalho Chehab wrote:
> Em Thu, 6 Apr 2017 16:40:51 +0200
> Maxime Ripard escreveu:
>
> > The Makefiles were a free for all without a clear order defined. Sort all
> > the
> > options based on the Kconfig symbol.
> >
> > Signed-off-by: Maxime Ri
> Just a follow up on this. I had a bit more time to dig deeper into this today.
>
> Enabling debug output for the cx23885 driver *fixes* the issue.
>
> I added this to my kernel command line: cx23885.debug=8
The driver's been around a very long time and is very stable with
almost anything anyone
On 04/18/2017 03:33 AM, Mauro Carvalho Chehab wrote:
Em Sun, 5 Mar 2017 18:00:32 +0800
Randy Li escreveu:
The formats added by this patch are:
V4L2_PIX_FMT_P010
V4L2_PIX_FMT_P010M
V4L2_PIX_FMT_P016
V4L2_PIX_FMT_P016M
Currently, none of driver uses those forma
Changing the IS_REACHABLE() into a plain #ifdef broke the case of
CONFIG_MEDIA_RC=m && CONFIG_MEDIA_CEC=y:
drivers/media/cec/cec-core.o: In function `cec_unregister_adapter':
cec-core.c:(.text.cec_unregister_adapter+0x18): undefined reference to
`rc_unregister_device'
drivers/media/cec/cec-core.o
The barrier implied by spin_unlock() in rain_irq_work_handler makes it hard
for gcc to figure out the state of the variables, leading to a false-positive
warning:
drivers/media/usb/rainshadow-cec/rainshadow-cec.c: In function
'rain_irq_work_handler':
drivers/media/usb/rainshadow-cec/rainshadow-ce
The runtime power management functions are called from the reset handler even
if CONFIG_PM is disabled, leading to a link error:
drivers/staging/built-in.o: In function `atomisp_reset':
(.text+0x4cd1c): undefined reference to `atomisp_runtime_suspend'
drivers/staging/built-in.o: In function `atomi
After the satm kernel was removed, we should no longer add the directory
to the search path. This was found with a 'make W=1' warning:
cc1: error:
drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/satm/: No such
file or directory [-Werror=missing-include-dirs]
Fixes: 184f8e0981ef (
Hi All,
This is a RFC series that is intended to collect comments regarding the
Synopsys Designware HDMI RX controller and Synopsys Designware HDMI RX e405 PHY
drivers.
The Synopsys Designware HDMI RX controller is an HDMI receiver controller that
is responsible to process digital data that comes
This adds support for the Synopsys Designware HDMI RX PHY e405. This
phy receives and decodes HDMI video that is delivered to a controller.
Main features included in this driver are:
- Equalizer algorithm that chooses the phy best settings
according to the detected HDMI cable chara
This is an initial submission for the Synopsys Designware HDMI RX
Controller Driver. This driver interacts with a phy driver so that
a communication between them is created and a video pipeline is
configured.
The controller + phy pipeline can then be integrated into a fully
featured system that ca
On Wed, 2017-04-19 at 07:56 -0300, Mauro Carvalho Chehab wrote:
> Em Wed, 5 Apr 2017 19:09:59 +0800
> Tiffany Lin escreveu:
>
> > On Wed, 2017-04-05 at 18:54 +0800, Minghsiu Tsai wrote:
> > > Driver is stable. Remove DEBUG definition from driver.
> > >
> > > There are debug message in /var/log/m
On Wed, 2017-04-19 at 07:56 -0300, Mauro Carvalho Chehab wrote:
> Remove those gcc warnings:
>
> drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_pm.c: In function
> 'mtk_vcodec_dec_pw_on':
> drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_pm.c:114:51: warning:
> suggest braces arou
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