Hi Mauro,
For floating point issue, we have not encountered such issue while integrating
various codec (currently H264, MPEG4, VP8 of both Google G1 IP ST IPs), could
you precise which codec you experienced which required FP support ?
For user-space library, problem we encountered is that
they are loaded.
BR.
-Original Message-
From: Hans Verkuil [mailto:hverk...@xs4all.nl]
Sent: lundi 9 septembre 2013 12:33
To: Hugues FRUCHET
Cc: Mauro Carvalho Chehab; Oliver Schinagl; media-workshop; Benjamin Gaignard;
linux-media@vger.kernel.org
Subject: Re: [media-workshop] Agenda for the Edinburgh
septembre 2013 12:37
To: Hugues FRUCHET
Cc: Oliver Schinagl; linux-media@vger.kernel.org; media-workshop; Benjamin
Gaignard; hdego...@redhat.com
Subject: Re: [media-workshop] Agenda for the Edinburgh mini-summit
Hi Hugues,
Do you think it would be possible to discuss this topic in a small group
Add entry for the STMicroelectronics DELTA driver.
Signed-off-by: Hugues Fruchet <hugues.fruc...@st.com>
---
MAINTAINERS | 8
1 file changed, 8 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index cfff2c9..38cc652 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -2429,6 +2
Enables support of STMicroelectronics STiH4xx SoC series
DELTA multi-format video decoder V4L2 driver.
Signed-off-by: Hugues Fruchet <hugues.fruc...@st.com>
---
arch/arm/configs/multi_v7_defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/configs/multi_v7_defconfig
b/ar
This patch adds DT node for STMicroelectronics
DELTA V4L2 video decoder
Signed-off-by: Hugues Fruchet <hugues.fruc...@st.com>
---
arch/arm/boot/dts/stih410.dtsi | 10 ++
1 file changed, 10 insertions(+)
diff --git a/arch/arm/boot/dts/stih410.dtsi b/arch/arm/boot/dts/stih410.dtsi
the decoding process (stream information, decoded
and output frames number, potential errors observed).
Signed-off-by: Hugues Fruchet <hugues.fruc...@st.com>
---
drivers/media/platform/sti/delta/Makefile | 2 +-
drivers/media/platform/sti/delta/delta-debug.
Helper functions used by decoder back-ends to allocate
physically contiguous memory required by hardware video
decoder.
Signed-off-by: Hugues Fruchet <hugues.fruc...@st.com>
---
drivers/media/platform/sti/delta/Makefile| 2 +-
drivers/media/platform/sti/delta/delta-mem.
ECODER_CMD: OK
Buffer ioctls:
test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK
test VIDIOC_EXPBUF: OK
Test input 0:
Total: 43, Succeeded: 43, Failed: 0, Warnings: 6
Hugues Fruchet (10):
Documentation: DT: add bindings for ST DELTA
ARM: dts: ST
exchanged between both host and coprocessor.
This avoids to manage tables on both sides to get back the running context
of each instance.
Signed-off-by: Hugues Fruchet <hugues.fruc...@st.com>
---
drivers/media/platform/Kconfig| 1 +
drivers/media/platform/sti/delta/Ma
-off-by: Hugues Fruchet <hugues.fruc...@st.com>
---
drivers/media/platform/sti/delta/delta-v4l2.c | 146 +-
drivers/media/platform/sti/delta/delta.h | 23
2 files changed, 168 insertions(+), 1 deletion(-)
diff --git a/drivers/media/platform/sti/delta/delta-
Adds support of DELTA MJPEG video decoder back-end,
implemented by calling JPEG_DECODER_HW0 firmware
using RPMSG IPC communication layer.
Signed-off-by: Hugues Fruchet <hugues.fruc...@st.com>
---
drivers/media/platform/Kconfig | 6 +
drivers/media/platform/sti
This V4L2 driver enables DELTA multi-format video decoder
of STMicroelectronics STiH4xx SoC series.
Signed-off-by: Hugues Fruchet <hugues.fruc...@st.com>
---
drivers/media/platform/Kconfig| 20 +
drivers/media/platform/Makefile |2 +
drivers/media/platfo
This patch adds DT binding documentation for STMicroelectronics
DELTA V4L2 video decoder.
Signed-off-by: Hugues Fruchet <hugues.fruc...@st.com>
---
Documentation/devicetree/bindings/media/st,st-delta.txt | 17 +
1 file changed, 17 insertions(+)
create mode 100644 Documen
t;>
>>> for you to fetch changes up to e6f199d01e7b8bc4436738b6c666fda31b9f3340:
>>>
>>> st-delta: debug: trace stream/frame information & summary (2017-01-09
>>> 14:16:45 +0100)
>>>
>>>
>>> Hugues Fruchet (10):
>>> Docum
On 02/01/2017 11:39 AM, Mauro Carvalho Chehab wrote:
> Em Tue, 31 Jan 2017 15:16:10 +
> Hugues FRUCHET <hugues.fruc...@st.com> escreveu:
>
>> On 01/30/2017 08:18 PM, Mauro Carvalho Chehab wrote:
>>> Em Mon, 30 Jan 2017 17:15:36 -0200
>>> Mauro Ca
through the
V4L2 extended control framework.
This plugin supports several codec dependent parser backends.
Enabling of the right parser is done by intercepting the pixel format
information negotiated between user and driver (enum_fmt/try_fmt/get_fmt/s_fmt).
Signed-off-by: Hugues Fruchet <hugues.f
Add the mpeg2 codecparser backend glue which will
call the GStreamer parsing functions.
Signed-off-by: Hugues Fruchet <hugues.fruc...@st.com>
---
configure.ac| 21 ++
lib/libv4l-codecparsers/Makefile.am | 14 +-
lib/libv4l-codecparsers/
xtra data have to be set by user through
control framework using the dedicated mpeg video extended
controls introduced in this patchset.
Signed-off-by: Hugues Fruchet <hugues.fruc...@st.com>
---
include/linux/v4l2-controls.h | 86 +++
include/linux/
backend using GStreamer
codecparsers library.
It has been tested with STMicroelectronics st-delta kernel driver.
Hugues Fruchet (3):
v4l-utils: sync with kernel (parsed MPEG-2 support)
add libv4l-codecparsers plugin for video bitstream parsing
libv4l-codecparsers: add GStreamer mpeg2 parser
Hans Verkuil wrote:
> On 10/27/2016 09:42 AM, Hugues FRUCHET wrote:
>> Hi,
>>
>> This RFC aims to start discussions in order to define the codec specific
>> controls structures to fulfill the low-level decoder API needed by non
>> "Stream API" based deco
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 <hugues.fruc...@st.
000..6ccfdc9
--- /dev/null
+++ b/drivers/media/platform/sti/delta/delta-mpeg2-dec.c
@@ -0,0 +1,1392 @@
+/*
+ * Copyright (C) STMicroelectronics SA 2015
+ * Authors: Hugues Fruchet <hugues.fruc...@st.com>
+ * Chetan Nanda <chetan.na...@st.com>
+ * Jean-Christophe Trotin &l
xtra data have to be set by user through
control framework using the dedicated mpeg video extended
controls introduced in this patchset.
Signed-off-by: Hugues Fruchet <hugues.fruc...@st.com>
---
Documentation/media/uapi/v4l/extended-controls.rst | 363 +
Documentation/media
On 02/08/2017 01:22 PM, Mauro Carvalho Chehab wrote:
> Em Mon, 30 Jan 2017 11:57:29 +0100
> Hugues Fruchet <hugues.fruc...@st.com> escreveu:
>
>> Adds support of DELTA MPEG-2 video decoder back-end,
>> implemented by calling MPEG2_TRANSFORMER0 firmware
>> us
On 02/08/2017 01:19 PM, Mauro Carvalho Chehab wrote:
> Em Thu, 2 Feb 2017 15:59:52 +0100
> Hugues Fruchet <hugues.fruc...@st.com> escreveu:
>
> I applied today this series. There's just a nitpick, that you can change
> when you submit a version 2 of the MPEG2 driver. See b
t VIDIOC_(TRY_)DECODER_CMD: OK
Buffer ioctls:
test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK
test VIDIOC_EXPBUF: OK
Test input 0:
Total: 43, Succeeded: 42, Failed: 1, Warnings: 6
Hugues Fruchet (3):
[media] v4l: add parsed MPEG-2 support
[media] st-delta:
This patch adds DT node for STMicroelectronics
DELTA V4L2 video decoder
Signed-off-by: Hugues Fruchet <hugues.fruc...@st.com>
---
arch/arm/boot/dts/stih407-family.dtsi | 10 ++
1 file changed, 10 insertions(+)
diff --git a/arch/arm/boot/dts/stih407-family.dtsi
b/arch/arm/bo
This patch adds DT binding documentation for STMicroelectronics
DELTA V4L2 video decoder.
Acked-by: Peter Griffin <peter.grif...@linaro.org>
Signed-off-by: Hugues Fruchet <hugues.fruc...@st.com>
---
Documentation/devicetree/bindings/media/st,st-delta.txt | 17 +
1
-by: Peter Griffin <peter.grif...@linaro.org>
Signed-off-by: Hugues Fruchet <hugues.fruc...@st.com>
---
drivers/media/platform/sti/delta/delta-v4l2.c | 146 +-
drivers/media/platform/sti/delta/delta.h | 23
2 files changed, 168 insertions(+), 1 delet
Adds support of DELTA MJPEG video decoder back-end,
implemented by calling JPEG_DECODER_HW0 firmware
using RPMSG IPC communication layer.
Acked-by: Peter Griffin <peter.grif...@linaro.org>
Signed-off-by: Hugues Fruchet <hugues.fruc...@st.com>
---
drivers/media/plat
exchanged between both host and coprocessor.
This avoids to manage tables on both sides to get back the running context
of each instance.
Acked-by: Peter Griffin <peter.grif...@linaro.org>
Signed-off-by: Hugues Fruchet <hugues.fruc...@st.com>
---
drivers/media/platform/Kconfig
Helper functions used by decoder back-ends to allocate
physically contiguous memory required by hardware video
decoder.
Acked-by: Peter Griffin <peter.grif...@linaro.org>
Signed-off-by: Hugues Fruchet <hugues.fruc...@st.com>
---
drivers/media/platform/sti/delta/Makefile| 2 +-
d
This V4L2 driver enables DELTA multi-format video decoder
of STMicroelectronics STiH4xx SoC series.
Acked-by: Peter Griffin <peter.grif...@linaro.org>
Signed-off-by: Hugues Fruchet <hugues.fruc...@st.com>
---
drivers/media/platform/Kconfig| 28 +
drivers/media/platf
Enables support of STMicroelectronics STiH4xx SoC series
DELTA multi-format video decoder V4L2 driver.
Acked-by: Peter Griffin <peter.grif...@linaro.org>
Signed-off-by: Hugues Fruchet <hugues.fruc...@st.com>
---
arch/arm/configs/multi_v7_defconfig | 1 +
1 file changed, 1 insert
the decoding process (stream information, decoded
and output frames number, potential errors observed).
Acked-by: Peter Griffin <peter.grif...@linaro.org>
Signed-off-by: Hugues Fruchet <hugues.fruc...@st.com>
---
drivers/media/platform/sti/delta/Makefile | 2 +-
drivers/media/
Add entry for the STMicroelectronics DELTA driver.
Acked-by: Peter Griffin <peter.grif...@linaro.org>
Signed-off-by: Hugues Fruchet <hugues.fruc...@st.com>
---
MAINTAINERS | 8
1 file changed, 8 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index cfff2c9..38
test VIDIOC_G_ENC_INDEX: OK (Not Supported)
test VIDIOC_(TRY_)DECODER_CMD: OK
Buffer ioctls:
test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK
test VIDIOC_EXPBUF: OK
Test input 0:
Total: 43, Succeeded: 43, Failed: 0, Warnings: 6
Hugues Fruchet
Hi Peter,
This is now fixed in v7.
Best regards,
Hugues.
On 02/01/2017 07:37 PM, Peter Griffin wrote:
> On Wed, 01 Feb 2017, Hugues Fruchet wrote:
>
>> This patch adds DT node for STMicroelectronics
>> DELTA V4L2 video decoder
>>
>> Signed-off-by: Hugues
-off-by: Hugues Fruchet <hugues.fruc...@st.com>
---
drivers/media/platform/sti/delta/delta-v4l2.c | 146 +-
drivers/media/platform/sti/delta/delta.h | 23
2 files changed, 168 insertions(+), 1 deletion(-)
diff --git a/drivers/media/platform/sti/delta/delta-
Adds support of DELTA MJPEG video decoder back-end,
implemented by calling JPEG_DECODER_HW0 firmware
using RPMSG IPC communication layer.
Signed-off-by: Hugues Fruchet <hugues.fruc...@st.com>
---
drivers/media/platform/Kconfig | 12 +-
drivers/media/platform/sti
exchanged between both host and coprocessor.
This avoids to manage tables on both sides to get back the running context
of each instance.
Signed-off-by: Hugues Fruchet <hugues.fruc...@st.com>
---
drivers/media/platform/Kconfig| 1 +
drivers/media/platform/sti/delta/Ma
the decoding process (stream information, decoded
and output frames number, potential errors observed).
Signed-off-by: Hugues Fruchet <hugues.fruc...@st.com>
---
drivers/media/platform/sti/delta/Makefile | 2 +-
drivers/media/platform/sti/delta/delta-debug.
Enables support of STMicroelectronics STiH4xx SoC series
DELTA multi-format video decoder V4L2 driver.
Signed-off-by: Hugues Fruchet <hugues.fruc...@st.com>
---
arch/arm/configs/multi_v7_defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/configs/multi_v7_defconfig
b/ar
Helper functions used by decoder back-ends to allocate
physically contiguous memory required by hardware video
decoder.
Signed-off-by: Hugues Fruchet <hugues.fruc...@st.com>
---
drivers/media/platform/sti/delta/Makefile| 2 +-
drivers/media/platform/sti/delta/delta-mem.
: 43, Succeeded: 43, Failed: 0, Warnings: 6
Hugues Fruchet (10):
Documentation: DT: add bindings for ST DELTA
ARM: dts: STiH410: add DELTA dt node
ARM: multi_v7_defconfig: enable STMicroelectronics DELTA Support
[media] MAINTAINERS: add st-delta driver
[media] st-delta: STiH4xx multi-fo
This patch adds DT node for STMicroelectronics
DELTA V4L2 video decoder
Signed-off-by: Hugues Fruchet <hugues.fruc...@st.com>
---
arch/arm/boot/dts/stih410.dtsi | 10 ++
1 file changed, 10 insertions(+)
diff --git a/arch/arm/boot/dts/stih410.dtsi b/arch/arm/boot/dts/stih410.dtsi
This V4L2 driver enables DELTA multi-format video decoder
of STMicroelectronics STiH4xx SoC series.
Signed-off-by: Hugues Fruchet <hugues.fruc...@st.com>
---
drivers/media/platform/Kconfig| 28 +
drivers/media/platform/Makefile |2 +
drivers/media/platfo
This patch adds DT binding documentation for STMicroelectronics
DELTA V4L2 video decoder.
Signed-off-by: Hugues Fruchet <hugues.fruc...@st.com>
---
Documentation/devicetree/bindings/media/st,st-delta.txt | 17 +
1 file changed, 17 insertions(+)
create mode 100644 Documen
Add entry for the STMicroelectronics DELTA driver.
Signed-off-by: Hugues Fruchet <hugues.fruc...@st.com>
---
MAINTAINERS | 8
1 file changed, 8 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index cfff2c9..38cc652 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -2429,6 +2
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 <hugues.fruc...@st.
+ * Copyright (C) STMicroelectronics SA 2015
+ * Authors: Hugues Fruchet <hugues.fruc...@st.com>
+ * Chetan Nanda <chetan.na...@st.com>
+ * Jean-Christophe Trotin <jean-christophe.tro...@st.com>
+ * for STMicroelectronics.
+ * License terms: GNU Gener
IDIOC_EXPBUF: OK
Test input 0:
Total: 43, Succeeded: 42, Failed: 1, Warnings: 6
Hugues Fruchet (3):
[media] v4l: add parsed MPEG-2 support
[media] st-delta: add parsing metadata controls support
[media] st-delta: add mpeg2 support
Documentation/media/uapi/v4l/extended-controls.rst |
xtra data have to be set by user through
control framework using the dedicated mpeg video extended
controls introduced in this patchset.
Signed-off-by: Hugues Fruchet <hugues.fruc...@st.com>
---
Documentation/media/uapi/v4l/extended-controls.rst | 363 +
Documentation/media
Thanks for review Nicolas, my comments thereafter.
On 02/10/2017 03:07 AM, Nicolas Dufresne wrote:
> Le jeudi 09 février 2017 à 18:07 +0100, Hugues Fruchet a écrit :
>> Add "parsed MPEG-2" pixel format & related controls
>> needed by stateless video decoders.
&g
Thanks Dan,
Patch sent to fix warning:
https://www.spinics.net/lists/linux-media/msg111529.html
BR,
Hugues.
On 02/13/2017 08:07 PM, Dan Carpenter wrote:
> Hello Hugues Fruchet,
>
> The patch 433ff5b4a29b: "[media] st-delta: add mjpeg support" from
> Feb 2, 2017, leads t
000..adb0300
--- /dev/null
+++ b/drivers/media/platform/sti/delta/delta-mpeg2-dec.c
@@ -0,0 +1,1401 @@
+/*
+ * Copyright (C) STMicroelectronics SA 2015
+ * Authors: Hugues Fruchet <hugues.fruc...@st.com>
+ * Chetan Nanda <chetan.na...@st.com>
+ * Jean-Christophe Trotin &l
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 <hugues.fruc...@st.
xtra data have to be set by user through
control framework using the dedicated mpeg video extended
controls introduced in this patchset.
Signed-off-by: Hugues Fruchet <hugues.fruc...@st.com>
---
Documentation/media/uapi/v4l/extended-controls.rst | 363 +
Documentation/media
test VIDIOC_EXPBUF: OK
Test input 0:
Total: 43, Succeeded: 42, Failed: 1, Warnings: 6
Hugues Fruchet (3):
[media] v4l: add parsed MPEG-2 support
[media] st-delta: add parsing metadata controls support
[media] st-delta: add mpeg2 support
Documentation/media/uapi/v4
Initialize 'data_offset' local variable to 0.
drivers/media/platform/sti/delta/delta-mjpeg-dec.c:415 delta_mjpeg_decode()
error: uninitialized symbol 'data_offset'.
Fixes: 433ff5b4a29b: "[media] st-delta: add mjpeg support"
Signed-off-by: Hugues Fruchet <hugues.fruc...@st.com>
--
xtra data have to be set by user through
control framework using the dedicated mpeg video extended
controls introduced in this patchset.
Signed-off-by: Hugues Fruchet <hugues.fruc...@st.com>
---
Documentation/media/uapi/v4l/extended-controls.rst | 363 +
Documentation/media
G_ENC_INDEX: OK (Not Supported)
test VIDIOC_(TRY_)DECODER_CMD: OK
Buffer ioctls:
test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK
test VIDIOC_EXPBUF: OK
Test input 0:
Total: 43, Succeeded: 42, Failed: 1, Warnings: 6
Hugues Fruchet (3):
[media]
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 <hugues.fruc...@st.
000..dc137c6
--- /dev/null
+++ b/drivers/media/platform/sti/delta/delta-mpeg2-dec.c
@@ -0,0 +1,1392 @@
+/*
+ * Copyright (C) STMicroelectronics SA 2015
+ * Authors: Hugues Fruchet <hugues.fruc...@st.com>
+ * Chetan Nanda <chetan.na...@st.com>
+ * Jean-Christophe Trotin &l
---
drivers/media/v4l2-core/v4l2-ctrls.c | 2 +-
include/uapi/linux/v4l2-controls.h | 163 +--
2 files changed, 140 insertions(+), 25 deletions(-)
diff --git a/drivers/media/v4l2-core/v4l2-ctrls.c
b/drivers/media/v4l2-core/v4l2-ctrls.c
index c8bc4d4..6187dfc
http://www.spinics.net/lists/linux-media/msg104824.html
Hugues Fruchet (1):
[media] v4l2-ctrls: add mpeg2 parser metadata
drivers/media/v4l2-core/v4l2-ctrls.c | 2 +-
include/uapi/linux/v4l2-controls.h | 163 +--
2 files changed, 140 insertions(+), 25 deletions(-)
--
1
based on a common codecparser library shared
between GStreamer and V4L2 would be a far better implementation.
Change-Id: I7722c64e80101d833bbf9c973df846f60c3b8ee7
signed-off-by: Tiphaine Inguere <tifaine.ingu...@st.com>
Signed-off-by: Hugues Fruchet <hugues.fruc...@st.com>
Change-Id: Ic586e3b2c7c15e76ea9aff318f8580eb3493e21b
Signed-off-by: Hugues Fruchet <hugues.fruc...@st.com>
---
drivers/media/platform/Kconfig |6 +
drivers/media/platform/sti/delta/Makefile |3 +
drivers/media/platform/sti/delta/delta-cfg.h
icroelectronics SA 2014
+ * Authors: Tifaine Inguere <tifaine.ingu...@st.com>
+ * Hugues Fruchet <hugues.fruc...@st.com>
+ */
+#include
+#include
+#include
+
+#include "codecparsers/gstmpegvideoparser.h"
+#include "libv4l-delta.h"
+
+/* FIXME
+ * - m
ne.ingu...@st.com>
Signed-off-by: Hugues Fruchet <hugues.fruc...@st.com>
---
configure.ac| 2 +
lib/Makefile.am | 3 +-
lib/libv4l-delta/Makefile.am| 9 +
lib/libv4l-delta/libv4l-delta.c | 344
eeded by DELTA video decoder.
[1] http://www.mail-archive.com/linux-media@vger.kernel.org/msg102894.html
[2] http://www.spinics.net/lists/linux-media/msg104824.html
[3] https://lwn.net/Articles/641204/
Hugues Fruchet (2):
[media] st-delta: add parser meta controls
[media] st-delta: add mpeg2 sup
---
drivers/media/platform/sti/delta/delta-v4l2.c | 92 ++-
drivers/media/platform/sti/delta/delta.h | 8 ++-
2 files changed, 98 insertions(+), 2 deletions(-)
diff --git a/drivers/media/platform/sti/delta/delta-v4l2.c
is to show the premice of a libv4l2 plugin
infrastructure allowing to use any appropriate proprietary or open-source
bitstream parser needed by frame API based video hardware accelerators.
Hugues Fruchet (1):
add a libv4l plugin for st-delta video decoder
Tiphaine Inguere (2):
libv4l-delta: add
exchanged between both host and coprocessor.
This avoids to manage tables on both sides to get back the running context
of each instance.
Signed-off-by: Hugues Fruchet <hugues.fruc...@st.com>
---
drivers/media/platform/Kconfig| 1 +
drivers/media/platform/sti/delta/Ma
Signed-off-by: Hugues Fruchet <hugues.fruc...@st.com>
---
drivers/media/platform/sti/delta/delta-v4l2.c | 143 +-
drivers/media/platform/sti/delta/delta.h | 24 -
2 files changed, 165 insertions(+), 2 deletions(-)
diff --git a/drivers/media/platform/sti
Add entry for the STMicroelectronics DELTA driver.
Signed-off-by: Hugues Fruchet <hugues.fruc...@st.com>
---
MAINTAINERS | 8
1 file changed, 8 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index db814a8..fae934b 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -2363,6 +2
This V4L2 driver enables DELTA multi-format video decoder
of STMicroelectronics STiH4xx SoC series.
Signed-off-by: Hugues Fruchet <hugues.fruc...@st.com>
---
drivers/media/platform/Kconfig| 20 +
drivers/media/platform/Makefile |2 +
drivers/media/platfo
Signed-off-by: Hugues Fruchet <hugues.fruc...@st.com>
---
drivers/media/platform/sti/delta/Makefile| 2 +-
drivers/media/platform/sti/delta/delta-mem.c | 51
drivers/media/platform/sti/delta/delta-mem.h | 14
drivers/media/platform/sti/delta/d
Signed-off-by: Hugues Fruchet <hugues.fruc...@st.com>
---
drivers/media/platform/Kconfig | 6 +
drivers/media/platform/sti/delta/Makefile | 4 +
drivers/media/platform/sti/delta/delta-cfg.h | 4 +
drivers/media/platform/sti/delta/delta-mjpeg-dec.c
This patch adds DT binding documentation for STMicroelectronics
DELTA V4L2 video decoder.
Signed-off-by: Hugues Fruchet <hugues.fruc...@st.com>
---
Documentation/devicetree/bindings/media/st,st-delta.txt | 17 +
1 file changed, 17 insertions(+)
create mode 100644 Documen
Signed-off-by: Hugues Fruchet <hugues.fruc...@st.com>
---
drivers/media/platform/sti/delta/Makefile | 2 +-
drivers/media/platform/sti/delta/delta-debug.c | 164 +
drivers/media/platform/sti/delta/delta-debug.h | 18 +++
drivers/media/platform/sti/delta/delt
test VIDIOC_EXPBUF: OK
Test input 0:
Total: 43, Succeeded: 43, Failed: 0, Warnings: 6
Hugues Fruchet (9):
Documentation: DT: add bindings for ST DELTA
ARM: dts: STiH410: add DELTA dt node
[media] MAINTAINERS: add st-delta driver
[media] st-delta: STiH4xx multi-format video decoder
This patch adds DT node for STMicroelectronics
DELTA V4L2 video decoder
Signed-off-by: Hugues Fruchet <hugues.fruc...@st.com>
---
arch/arm/boot/dts/stih410.dtsi | 10 ++
1 file changed, 10 insertions(+)
diff --git a/arch/arm/boot/dts/stih410.dtsi b/arch/arm/boot/dts/stih410.dtsi
Hi,
This RFC aims to start discussions in order to define the codec specific
controls structures to fulfill the low-level decoder API needed by non
"Stream API" based decoders ("stateless" or "Frame API" based decoders).
Several implementation exists now which runs on several SoC and various
This V4L2 driver enables DELTA multi-format video decoder
of STMicroelectronics STiH4xx SoC series.
Signed-off-by: Hugues Fruchet <hugues.fruc...@st.com>
---
drivers/media/platform/Kconfig| 20 +
drivers/media/platform/Makefile |2 +
drivers/media/platfo
exchanged between both host and coprocessor.
This avoids to manage tables on both sides to get back the running context
of each instance.
Signed-off-by: Hugues Fruchet <hugues.fruc...@st.com>
---
drivers/media/platform/Kconfig| 1 +
drivers/media/platform/sti/delta/Ma
Helper functions used by decoder back-ends to allocate
physically contiguous memory required by hardware video
decoder.
Signed-off-by: Hugues Fruchet <hugues.fruc...@st.com>
---
drivers/media/platform/sti/delta/Makefile| 2 +-
drivers/media/platform/sti/delta/delta-mem.
This patch adds DT binding documentation for STMicroelectronics
DELTA V4L2 video decoder.
Signed-off-by: Hugues Fruchet <hugues.fruc...@st.com>
---
Documentation/devicetree/bindings/media/st,st-delta.txt | 17 +
1 file changed, 17 insertions(+)
create mode 100644 Documen
This patch adds DT node for STMicroelectronics
DELTA V4L2 video decoder
Signed-off-by: Hugues Fruchet <hugues.fruc...@st.com>
---
arch/arm/boot/dts/stih410.dtsi | 10 ++
1 file changed, 10 insertions(+)
diff --git a/arch/arm/boot/dts/stih410.dtsi b/arch/arm/boot/dts/stih410.dtsi
Add entry for the STMicroelectronics DELTA driver.
Signed-off-by: Hugues Fruchet <hugues.fruc...@st.com>
---
MAINTAINERS | 8
1 file changed, 8 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 7db3f7a..a96dd22 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -2394,6 +2
the decoding process (stream information, decoded
and output frames number, potential errors observed).
Signed-off-by: Hugues Fruchet <hugues.fruc...@st.com>
---
drivers/media/platform/sti/delta/Makefile | 2 +-
drivers/media/platform/sti/delta/delta-debug.
_INDEX: OK (Not Supported)
test VIDIOC_(TRY_)DECODER_CMD: OK
Buffer ioctls:
test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK
test VIDIOC_EXPBUF: OK
Test input 0:
Total: 43, Succeeded: 42, Failed: 1, Warnings: 6
Hugues Fruchet (10):
Documentation: DT: ad
Adds support of DELTA MJPEG video decoder back-end,
implemented by calling JPEG_DECODER_HW0 firmware
using RPMSG IPC communication layer.
Signed-off-by: Hugues Fruchet <hugues.fruc...@st.com>
---
drivers/media/platform/Kconfig | 6 +
drivers/media/platform/sti
-off-by: Hugues Fruchet <hugues.fruc...@st.com>
---
drivers/media/platform/sti/delta/delta-v4l2.c | 143 +-
drivers/media/platform/sti/delta/delta.h | 23 +
2 files changed, 165 insertions(+), 1 deletion(-)
diff --git a/drivers/media/platform/sti/delta/delta-
Enables support of STMicroelectronics STiH4xx SoC series
DELTA multi-format video decoder V4L2 driver.
Signed-off-by: Hugues Fruchet <hugues.fruc...@st.com>
---
arch/arm/configs/multi_v7_defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/configs/multi_v7_defconfig
b/ar
Signed-off-by: Hugues Fruchet <hugues.fruc...@st.com>
---
arch/arm/configs/multi_v7_defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/configs/multi_v7_defconfig
b/arch/arm/configs/multi_v7_defconfig
index 11f37ed..8500f75 100644
--- a/arch/arm/configs/multi_v7_def
C_(TRY_)DECODER_CMD: OK
Buffer ioctls:
test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK
test VIDIOC_EXPBUF: OK
Test input 0:
Total: 43, Succeeded: 43, Failed: 0, Warnings: 6
Hugues Fruchet (10):
Documentation: DT: add bindings for ST DELTA
ARM: dts: STiH4
Add entry for the STMicroelectronics DELTA driver.
Signed-off-by: Hugues Fruchet <hugues.fruc...@st.com>
---
MAINTAINERS | 8
1 file changed, 8 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 7db3f7a..a96dd22 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -2394,6 +2
This patch adds DT node for STMicroelectronics
DELTA V4L2 video decoder
Signed-off-by: Hugues Fruchet <hugues.fruc...@st.com>
---
arch/arm/boot/dts/stih410.dtsi | 10 ++
1 file changed, 10 insertions(+)
diff --git a/arch/arm/boot/dts/stih410.dtsi b/arch/arm/boot/dts/stih410.dtsi
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