Re: [RFCv3 2/2] dma-buf: add helpers for sharing attacher constraints with dma-parms

to >be managed by the GPU driver so that it knows when (and how) to insert >the flushes. > > > * - as a direct result of that, I've stopped all further development of > etnaviv drm, and I'm intending to strip it out from my Xorg DDX driver > as the etnaviv drm A

Re: [RFC] Timestamps and V4L2

e-use the > existing timecode field. > > At the moment there's no known use case for passing device-dependent > timestamps at the same time with monotonic timestamps. > > > Now what? > = > > Almost as many options have been presented as there were opinions, b

[PATCH] Make use of media bus pixel codes in adv7170 driver

-Bit YCrCb Mode This mode accepts Y inputs through the P7–P0 pixel inputs and multiplexed CrCb inputs through the P15–P8 pixel inputs. The data is loaded on every second rising edge of CLOCK. The inputs follow the sequence Cb0, Y0 Cr0, Y1 Cb1, Y2, etc. Signed-off-by: Christian Gmeiner --- diff --git

[PATCH resend] Make use of media bus pixel codes in adv7175 driver

-Bit YCrCb Mode This mode accepts Y inputs through the P7–P0 pixel inputs and multiplexed CrCb inputs through the P15–P8 pixel inputs. The data is loaded on every second rising edge of CLOCK. The inputs follow the sequence Cb0, Y0 Cr0, Y1 Cb1, Y2, etc. Signed-off-by: Christian Gmeiner --- diff

Re: [PATCH] Make use of media bus pixel codes in adv7175 driver

Hi Mauro 2011/9/30 Mauro Carvalho Chehab : > Em 27-09-2011 16:16, Christian Gmeiner escreveu: >> The ADV7175A/ADV7176A can operate in either 8-bit or 16-bit YCrCb mode. >> >> * 8-Bit YCrCb Mode >> This default mode accepts multiplexed YCrCb inputs through >> t

[PATCH] Make use of media bus pixel codes in adv7175 driver

-Bit YCrCb Mode This mode accepts Y inputs through the P7–P0 pixel inputs and multiplexed CrCb inputs through the P15–P8 pixel inputs. The data is loaded on every second rising edge of CLOCK. The inputs follow the sequence Cb0, Y0 Cr0, Y1 Cb1, Y2, etc. Signed-off-by: Christian Gmeiner --- diff

Re: [PATCH 2/3] Document 8-bit and 16-bit YCrCb media bus pixel codes

2011/7/11 Christian Gmeiner : > Hi Laurent, > > 2011/7/11 Laurent Pinchart : >> Hi Christian, >> >> On Sunday 10 July 2011 20:14:21 Christian Gmeiner wrote: >>> Signed-off-by: Christian Gmeiner >>> --- >>> diff --git a/Documentation/DocBook/me

Re: [PATCH 2/3] Document 8-bit and 16-bit YCrCb media bus pixel codes

Hi Laurent, 2011/7/11 Laurent Pinchart : > Hi Christian, > > On Sunday 10 July 2011 20:14:21 Christian Gmeiner wrote: >> Signed-off-by: Christian Gmeiner >> --- >> diff --git a/Documentation/DocBook/media/v4l/subdev-formats.xml >> b/Documentation/DocBook/medi

[PATCH 3/3] Make use of 8-bit and 16-bit YCrCb media bus pixel codes in adv7175 driver

-Bit YCrCb Mode This mode accepts Y inputs through the P7–P0 pixel inputs and multiplexed CrCb inputs through the P15–P8 pixel inputs. The data is loaded on every second rising edge of CLOCK. The inputs follow the sequence Cb0, Y0 Cr0, Y1 Cb1, Y2, etc. Signed-off-by: Christian Gmeiner --- diff --git

[PATCH 2/3] Document 8-bit and 16-bit YCrCb media bus pixel codes

Signed-off-by: Christian Gmeiner --- diff --git a/Documentation/DocBook/media/v4l/subdev-formats.xml b/Documentation/DocBook/media/v4l/subdev-formats.xml index 49c532e..18e30b0 100644 --- a/Documentation/DocBook/media/v4l/subdev-formats.xml +++ b/Documentation/DocBook/media/v4l/subdev-formats.xml

[PATCH 1/3] Add 8-bit and 16-bit YCrCb media bus pixel codes

Signed-off-by: Christian Gmeiner --- diff --git a/include/linux/v4l2-mediabus.h b/include/linux/v4l2-mediabus.h index 5ea7f75..11b916d 100644 --- a/include/linux/v4l2-mediabus.h +++ b/include/linux/v4l2-mediabus.h @@ -92,6 +92,10 @@ enum v4l2_mbus_pixelcode { /* JPEG compressed formats

[REVIEW] adv7175 mbus support

iabus.h +++ b/include/linux/v4l2-mediabus.h @@ -92,6 +92,10 @@ enum v4l2_mbus_pixelcode { /* JPEG compressed formats - next is 0x4002 */ V4L2_MBUS_FMT_JPEG_1X8 = 0x4001, + + /* YCrCb formats - next is 0x5003 */ + V4L2_MBUS_FMT_YCRCB_1X8 = 0x5001, + V4L2_MBUS_F

Re: V4L2_PIX_FMT_MPEG and S_FMT

> On Saturday, June 18, 2011 21:11:37 Christian Gmeiner wrote: >> Hi all, >> >> I am still in the process of porting a driver to v4l2 framework. This >> device is capable of decoding MPEG-1 and MPEG-2 streams. > > Are we talking about decoding multiplexed str

Re: RFC: Add V4L2 decoder commands/controls to replace dvb/video.h

HI Hans, looks good... is there any progress? -- Christian Gmeiner, MSc 2011/6/9 Hans Verkuil : > RFC: Proposal for a V4L2 decoder API > > > This RFC is based on this discussion: > > http://www.mail-archive.com/linux-media@vger.kernel

V4L2_PIX_FMT_MPEG and S_FMT

ription)); return 0; } There is nothing in struct v4l2_format which indicates MPEG1, MPEG2 or MPEG4. As a result of this, it is not possible to return -EINVAL if somebody wants to decode/playback MPEG4 content. Any ideas how to achieve it? Thanks -- Christian Gmeiner, MSc -- To unsubscribe f

V4L2_CAP_VIDEO_OUTPUT and videobuf[1/2] & adv7175 mediabus

api for that, but I am not sure what pixel codes (V4L2_MBUS_FMT...) should be used for CCIR-656 4:2:2 8-Bit and CCIR-656 4:2:2 16-Bit. thanks -- Christian Gmeiner, MSc -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majord...@vger.

[PATCH] adv7175: support s_power

This patch adds s_power support to adv7175 driver. Power-down is done by power-down all four DACs. Signed-off-by: Christian Gmeiner --- diff --git a/drivers/media/video/adv7175.c b/drivers/media/video/adv7175.c index f318b51..d2327db 100644 --- a/drivers/media/video/adv7175.c +++ b/drivers

PCI bridge driver

hanks, -- Christian Gmeiner, B.Sc. -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html