- 08 3月, 2012 17 次提交
-
-
由 Jean-François Moine 提交于
Signed-off-by: NJean-François Moine <moinejf@free.fr> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
-
由 Sylwester Nawrocki 提交于
Initialize the subdev name properly so it doesn't have an I2C bus and slave address appended to it. Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
-
由 Sylwester Nawrocki 提交于
Initialize the subdev name properly so it doesn't have an I2C bus and slave address appended to it. Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
-
由 Sylwester Nawrocki 提交于
Initialize the subdev name properly so it doesn't have an I2C bus and slave address appended to it. Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
-
由 Andrzej Pietrasiewicz 提交于
Adapt to new controls (subsampling). For encoding, the destination format now needs to be set to V4L2_PIX_FMT_JPEG and the subsampling (4:2:2 or 4:2:0) needs to be set using the respective control (V4L2_CID_JPEG_CHROMA_SUBSAMPLING). Required buffer size for destination image during encoding is no longer deduced from the format (which generally implied overestimation), but needs to be given from userspace in sizeimage. Not strictly related to the added controls, this patch also fixes setting the subsampling of the destination image for decoding, depending on the destination format. Signed-off-by: NAndrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
-
由 Kamil Debski 提交于
Signed-off-by: NKamil Debski <k.debski@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Reviewed-by: NSylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
-
由 Sachin Kamat 提交于
Add support for flipping the image horizontally and vertically. Signed-off-by: NSachin Kamat <sachin.kamat@linaro.org> Acked-by: NSylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
-
由 Kamil Debski 提交于
Signed-off-by: NKamil Debski <k.debski@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Reviewed-by: NSylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
-
由 Kamil Debski 提交于
Signed-off-by: NKamil Debski <k.debski@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Reviewed-by: NSylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
-
由 Javier Martin 提交于
Some video devices need to use contiguous memory which is not backed by pages as it happens with vmalloc. This patch provides USERPTR handling for those devices. Signed-off-by: NJavier Martin <javier.martin@vista-silicon.com> Signed-off-by: NMarek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
-
由 Sylwester Nawrocki 提交于
The devm_* functions are used in the platform device probe() for data that is freed on driver removal. The managed device layer takes care of undoing actions taken in the probe callback() and freeing resources on driver detach. This eliminates the need for manually releasing resources and simplifies error handling. Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
-
由 Sylwester Nawrocki 提交于
Add support for cropping and composition setup on the video capture node through VIDIOC_S/G_SELECTION ioctls. S/G_CROP, CROPCAP ioctls are still supported for applications since the core will translate them to *_selection handler calls. Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
-
由 Sylwester Nawrocki 提交于
Add VIDIOC_PREPARE_BUF and VIDIOC_CREATE_BUFS ioctl handlers to enable support for multi-size buffer queue. Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
-
由 Sylwester Nawrocki 提交于
The devm_* functions are used in the platform device probe() for data that is freed on driver removal. The managed device layer takes care of undoing actions taken in the probe callback() and freeing resources on driver detach. This eliminates the need for manually releasing resources and simplifies error handling. Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
-
由 Sylwester Nawrocki 提交于
The driver used the regulator API so it should depend on REGULATOR. [mchehab@redhat.com: break depends on on two lines, instead of using a \] Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
-
由 Sylwester Nawrocki 提交于
Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
-
由 Gianluca Gennari 提交于
Il 29/02/2012 22:30, Geert Uytterhoeven ha scritto: > http://kisskb.ellerman.id.au/kisskb/buildresult/5759200/ ERROR: > "__udivdi3" [drivers/media/dvb/frontends/rtl2830.ko] undefined! > The following patch fixed the warning on my 32 bit system. Signed-off-by: NGianluca Gennari <gennarone@gmail.com> Acked-by: NGeert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
-
- 02 3月, 2012 2 次提交
-
-
由 Sylwester Nawrocki 提交于
Add short documentation providing the driver usage details. Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
-
由 Sylwester Nawrocki 提交于
This patch replaces VIDIOC_S/G_JPEGCOMP ioctl handlers with V4L2_CID_JPEG_QUALITY control. Additionally it enables JPEG subsampling and the restart interval configuration through V4L2_CID_JPEG_SUBSAMPLING and V4L2_CID_JPEG_RESTART_INTERVAL controls. For the decoder video node only V4L2_CID_JPEG_SUBSAMPLING is available as a read-only control. Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: NAndrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
-
- 01 3月, 2012 1 次提交
-
-
由 Sylwester Nawrocki 提交于
This patch is a prerequisite for per file handle control handlers. Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: NAndrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
-
- 29 2月, 2012 17 次提交
-
-
由 Sylwester Nawrocki 提交于
Add DocBook entries for the JPEG control class. Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
-
由 Sylwester Nawrocki 提交于
The V4L2_CID_JPEG_CLASS control class is intended to expose various adjustable parameters of JPEG encoders and decoders. Following controls are defined: - V4L2_CID_JPEG_CHROMA_SUBSAMPLING, - V4L2_CID_JPEG_RESTART_INTERVAL, - V4L2_CID_JPEG_COMPRESSION_QUALITY, - V4L2_CID_JPEG_ACTIVE_MARKER. This covers only a part of relevant standard specifications. More controls should be added in future if required. The purpose of V4L2_CID_JPEG_CLASS class is also to replace some functionality covered by VIDIOC_S/G_JPEGCOMP ioctls, i.e. the JPEG markers presence and compression quality control. The applications and drivers should switch from the ioctl to control based API, as described in the subsequent patches for the Media API DocBook. Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
-
由 Michael Krufky 提交于
Signed-off-by: NMichael Krufky <mkrufky@kernellabs.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
-
由 Antti Palosaari 提交于
Hardware is not accessible when device is sleeping. Preventing such IOCTLs when sleep should be job of DVB CORE... Signed-off-by: NAntti Palosaari <crope@iki.fi> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
-
由 Antti Palosaari 提交于
* some style issues * remove rtl2832u device IDs * move USB IDs to correct place Signed-off-by: NAntti Palosaari <crope@iki.fi> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
-
由 Antti Palosaari 提交于
Signed-off-by: NAntti Palosaari <crope@iki.fi> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
-
由 Antti Palosaari 提交于
Implement I2C functionality according to real RTL2830 demod. Do not send register page in first byte of each I2C write, instead use logic to set page using own write when needed. Page register is physical register 0 as generally used. Signed-off-by: NAntti Palosaari <crope@iki.fi> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
-
由 Antti Palosaari 提交于
It is almost perfect now! Signed-off-by: NAntti Palosaari <crope@iki.fi> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
-
由 Antti Palosaari 提交于
Signed-off-by: NAntti Palosaari <crope@iki.fi> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
-
由 Antti Palosaari 提交于
Do not return error for demod attach in case of mxl5005s tuner. Signed-off-by: NAntti Palosaari <crope@iki.fi> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
-
由 Antti Palosaari 提交于
For now it supports only Realtek RTL2831U chip. RTL2831U is integrated DVB USB interface and DVB-T demod. DVB-T demod integrated to RTL2831U is Realtek RTL2830. Supported tuners are QT1010, MT2060 and MXL5005S. Signed-off-by: NAntti Palosaari <crope@iki.fi> [mchehab@redhat.com: fix a small typo] Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
-
由 Antti Palosaari 提交于
Signed-off-by: NAntti Palosaari <crope@iki.fi> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
-
由 Tomasz Stanislawski 提交于
Adding support for using MHL (SiI9234 or other) chip if its configuration was passed to HDMI by platfrom data. Signed-off-by: NTomasz Stanislawski <t.stanislaws@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
-
由 Tomasz Stanislawski 提交于
Moving configuration of s5p-hdmi peripherals from driver data to platfrom data. Signed-off-by: NTomasz Stanislawski <t.stanislaws@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
-
由 Tomasz Stanislawski 提交于
SiI9234 is a converter of HDMI signal into MHL. The chip is present on some boards from Samsung S5P family. The chip's configuration procedure is based on MHD_SiI9234 driver created by doonsoo45.kim. The driver is using: - i2c framework - v4l2 framework - runtime PM Signed-off-by: NTomasz Stanislawski <t.stanislaws@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
-
由 Julia Lawall 提交于
The various devm_ functions allocate memory that is released when a driver detaches. This patch uses these functions for data that is allocated in the probe function of a platform device and is only freed in the remove function. Signed-off-by: NJulia Lawall <Julia.Lawall@lip6.fr> Acked-by: NKyungmin Park <kyungmin.park@samsung.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
-
由 Danny Kukawka 提交于
Commit 99ac5412 removed the function mt2063_setTune() from mt2063.c. Remove it also from the header file. Signed-off-by: NDanny Kukawka <danny.kukawka@bisect.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
-
- 28 2月, 2012 2 次提交
-
-
由 Javier Martin 提交于
eMMa-PrP device included in Freescale i.MX2 chips can also be used separately to process memory buffers. This patch provides arch glue code for the driver which provides this functionality. Acked-by: NSascha Hauer <s.hauer@pengutronix.de> Signed-off-by: NJavier Martin <javier.martin@vista-silicon.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
-
由 Javier Martin 提交于
i.MX2x SoCs have a PrP which is capable of resizing and format conversion of video frames. This driver provides support for resizing and format conversion from YUYV to YUV420. This operation is of the utmost importance since some of these SoCs like i.MX27 include an H.264 video codec which only accepts YUV420 as input. Reviewed-by: NSylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: NJavier Martin <javier.martin@vista-silicon.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
-
- 27 2月, 2012 1 次提交
-
-
由 Masanari Iida 提交于
Correct typo "Adater" to "Adapter" in drivers/media/dvb/mantis/mantis_hif.c Signed-off-by: NMasanari Iida <standby24x7@gmail.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
-