* [meta-raspberrypi][PATCH 0/1] gstreamer1.0-plugins-bad: Build eglglessink for Raspberry Pi
@ 2014-06-09 6:58 Alex J Lennon
2014-06-09 6:58 ` [meta-raspberrypi][PATCH 1/1] " Alex J Lennon
0 siblings, 1 reply; 6+ messages in thread
From: Alex J Lennon @ 2014-06-09 6:58 UTC (permalink / raw)
To: yocto
Please see following patch for details
Alex J Lennon (1):
gstreamer1.0-plugins-bad: Build eglglessink for Raspberry Pi
recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad_1.2.3.bbappend | 1 +
1 file changed, 1 insertion(+)
create mode 100644 recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad_1.2.3.bbappend
--
2.0.0
^ permalink raw reply [flat|nested] 6+ messages in thread
* [meta-raspberrypi][PATCH 1/1] gstreamer1.0-plugins-bad: Build eglglessink for Raspberry Pi
2014-06-09 6:58 [meta-raspberrypi][PATCH 0/1] gstreamer1.0-plugins-bad: Build eglglessink for Raspberry Pi Alex J Lennon
@ 2014-06-09 6:58 ` Alex J Lennon
2014-06-10 18:48 ` Andrei Gherzan
0 siblings, 1 reply; 6+ messages in thread
From: Alex J Lennon @ 2014-06-09 6:58 UTC (permalink / raw)
To: yocto
The eglglessink needs to be built to target the Raspberry Pi or it will seg-fault in use.
Autoconf attempts to detect whether to build for RPi but there are some include files needed, the search path to which must be specified.
ref: https://github.com/raspberrypi/firmware/issues/34
ref: https://github.com/raspberrypi/firmware/issues/99
This patch adds the needed include paths and forces the plugin to be built for Raspberry Pi.
With this patch the following pipeline works on RPi,
modprobe bcm2835-v4l2 gst_v4l2src_is_broken=1
gst-launch-1.0 --gst-debug-no-color v4l2src ! 'video/x-raw,format=RGB,width=1280,height=720,framerate=(fraction)30/1' ! eglglessink max-lateness=-1
Change-Id: I80826a43a428199b2a05ea51404ead24a815c38f
Signed-off-by: Alex J Lennon <ajlennon@dynamicdevices.co.uk>
---
recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad_1.2.3.bbappend | 1 +
1 file changed, 1 insertion(+)
create mode 100644 recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad_1.2.3.bbappend
diff --git a/recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad_1.2.3.bbappend b/recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad_1.2.3.bbappend
new file mode 100644
index 0000000..199e0c1
--- /dev/null
+++ b/recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad_1.2.3.bbappend
@@ -0,0 +1 @@
+EXTRA_OECONF += " CPPFLAGS='-I${STAGING_DIR_TARGET}/usr/include/interface/vcos/pthreads -I${STAGING_DIR_TARGET}/usr/include/interface/vmcs_host/linux' --with-egl-window-system=rpi"
--
2.0.0
^ permalink raw reply related [flat|nested] 6+ messages in thread
* Re: [meta-raspberrypi][PATCH 1/1] gstreamer1.0-plugins-bad: Build eglglessink for Raspberry Pi
2014-06-09 6:58 ` [meta-raspberrypi][PATCH 1/1] " Alex J Lennon
@ 2014-06-10 18:48 ` Andrei Gherzan
2014-06-10 23:22 ` Alex J Lennon
0 siblings, 1 reply; 6+ messages in thread
From: Andrei Gherzan @ 2014-06-10 18:48 UTC (permalink / raw)
To: Alex J Lennon; +Cc: Yocto Project
[-- Attachment #1: Type: text/plain, Size: 2085 bytes --]
Hi Alex,
On Mon, Jun 9, 2014 at 10:23 AM, Alex J Lennon <
ajlennon@dynamicdevices.co.uk> wrote:
> The eglglessink needs to be built to target the Raspberry Pi or it will
> seg-fault in use.
>
> Autoconf attempts to detect whether to build for RPi but there are some
> include files needed, the search path to which must be specified.
>
Format lines - max 78 chars per line.
>
> ref: https://github.com/raspberrypi/firmware/issues/34
>
> ref: https://github.com/raspberrypi/firmware/issues/99
>
> This patch adds the needed include paths and forces the plugin to be built
> for Raspberry Pi.
>
> With this patch the following pipeline works on RPi,
>
> modprobe bcm2835-v4l2 gst_v4l2src_is_broken=1
> gst-launch-1.0 --gst-debug-no-color v4l2src !
> 'video/x-raw,format=RGB,width=1280,height=720,framerate=(fraction)30/1' !
> eglglessink max-lateness=-1
>
> Change-Id: I80826a43a428199b2a05ea51404ead24a815c38f
> Signed-off-by: Alex J Lennon <ajlennon@dynamicdevices.co.uk>
> ---
> recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad_1.2.3.bbappend | 1 +
> 1 file changed, 1 insertion(+)
> create mode 100644
> recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad_1.2.3.bbappend
>
> diff --git
> a/recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad_1.2.3.bbappend
> b/recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad_1.2.3.bbappend
> new file mode 100644
> index 0000000..199e0c1
> --- /dev/null
> +++ b/recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad_1.2.3.bbappend
> @@ -0,0 +1 @@
> +EXTRA_OECONF += "
> CPPFLAGS='-I${STAGING_DIR_TARGET}/usr/include/interface/vcos/pthreads
> -I${STAGING_DIR_TARGET}/usr/include/interface/vmcs_host/linux'
> --with-egl-window-system=rpi"
>
This append should be done only for raspberrypi machine. Having this append
(EXTRA_OECONF) for other machines too would break gstreamer1.0-plugins-bad
as most of the times bblayers.conf includes many layers not always related
to the MACHINE selected.
Thanks.
--
*Andrei Gherzan*
m: +40.744.478.414 | f: +40.31.816.28.12
[-- Attachment #2: Type: text/html, Size: 3459 bytes --]
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [meta-raspberrypi][PATCH 1/1] gstreamer1.0-plugins-bad: Build eglglessink for Raspberry Pi
2014-06-10 18:48 ` Andrei Gherzan
@ 2014-06-10 23:22 ` Alex J Lennon
2014-06-11 7:28 ` Alex J Lennon
0 siblings, 1 reply; 6+ messages in thread
From: Alex J Lennon @ 2014-06-10 23:22 UTC (permalink / raw)
To: Andrei Gherzan; +Cc: Yocto Project
[-- Attachment #1: Type: text/plain, Size: 2495 bytes --]
On 10/06/2014 19:48, Andrei Gherzan wrote:
> Hi Alex,
>
>
> On Mon, Jun 9, 2014 at 10:23 AM, Alex J Lennon
> <ajlennon@dynamicdevices.co.uk <mailto:ajlennon@dynamicdevices.co.uk>>
> wrote:
>
> The eglglessink needs to be built to target the Raspberry Pi or it
> will seg-fault in use.
>
> Autoconf attempts to detect whether to build for RPi but there are
> some include files needed, the search path to which must be specified.
>
>
> Format lines - max 78 chars per line.
>
>
>
> ref: https://github.com/raspberrypi/firmware/issues/34
>
> ref: https://github.com/raspberrypi/firmware/issues/99
>
> This patch adds the needed include paths and forces the plugin to
> be built for Raspberry Pi.
>
> With this patch the following pipeline works on RPi,
>
> modprobe bcm2835-v4l2 gst_v4l2src_is_broken=1
> gst-launch-1.0 --gst-debug-no-color v4l2src !
> 'video/x-raw,format=RGB,width=1280,height=720,framerate=(fraction)30/1'
> ! eglglessink max-lateness=-1
>
> Change-Id: I80826a43a428199b2a05ea51404ead24a815c38f
> Signed-off-by: Alex J Lennon <ajlennon@dynamicdevices.co.uk
> <mailto:ajlennon@dynamicdevices.co.uk>>
> ---
> recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad_1.2.3.bbappend
> | 1 +
> 1 file changed, 1 insertion(+)
> create mode 100644
> recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad_1.2.3.bbappend
>
> diff --git
> a/recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad_1.2.3.bbappend
> b/recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad_1.2.3.bbappend
> new file mode 100644
> index 0000000..199e0c1
> --- /dev/null
> +++
> b/recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad_1.2.3.bbappend
> @@ -0,0 +1 @@
> +EXTRA_OECONF += "
> CPPFLAGS='-I${STAGING_DIR_TARGET}/usr/include/interface/vcos/pthreads
> -I${STAGING_DIR_TARGET}/usr/include/interface/vmcs_host/linux'
> --with-egl-window-system=rpi"
>
>
> This append should be done only for raspberrypi machine. Having this
> append (EXTRA_OECONF) for other machines too would
> break gstreamer1.0-plugins-bad as most of the times bblayers.conf
> includes many layers not always related to the MACHINE selected.
Absolutely. Our emails may have crossed here and if so my apologies, but
this is why I directed the .bbappend to [meta-raspberrypi] as that's
where it's needed.
Cheers,
Alex
[-- Attachment #2: Type: text/html, Size: 4904 bytes --]
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [meta-raspberrypi][PATCH 1/1] gstreamer1.0-plugins-bad: Build eglglessink for Raspberry Pi
2014-06-10 23:22 ` Alex J Lennon
@ 2014-06-11 7:28 ` Alex J Lennon
2014-06-11 7:33 ` Andrei Gherzan
0 siblings, 1 reply; 6+ messages in thread
From: Alex J Lennon @ 2014-06-11 7:28 UTC (permalink / raw)
To: Andrei Gherzan; +Cc: Yocto Project
[-- Attachment #1: Type: text/plain, Size: 2854 bytes --]
On 11/06/2014 00:22, Alex J Lennon wrote:
>
> On 10/06/2014 19:48, Andrei Gherzan wrote:
>> Hi Alex,
>>
>>
>> On Mon, Jun 9, 2014 at 10:23 AM, Alex J Lennon
>> <ajlennon@dynamicdevices.co.uk
>> <mailto:ajlennon@dynamicdevices.co.uk>> wrote:
>>
>> The eglglessink needs to be built to target the Raspberry Pi or
>> it will seg-fault in use.
>>
>> Autoconf attempts to detect whether to build for RPi but there
>> are some include files needed, the search path to which must be
>> specified.
>>
>>
>> Format lines - max 78 chars per line.
>>
>>
>>
>> ref: https://github.com/raspberrypi/firmware/issues/34
>>
>> ref: https://github.com/raspberrypi/firmware/issues/99
>>
>> This patch adds the needed include paths and forces the plugin to
>> be built for Raspberry Pi.
>>
>> With this patch the following pipeline works on RPi,
>>
>> modprobe bcm2835-v4l2 gst_v4l2src_is_broken=1
>> gst-launch-1.0 --gst-debug-no-color v4l2src !
>> 'video/x-raw,format=RGB,width=1280,height=720,framerate=(fraction)30/1'
>> ! eglglessink max-lateness=-1
>>
>> Change-Id: I80826a43a428199b2a05ea51404ead24a815c38f
>> Signed-off-by: Alex J Lennon <ajlennon@dynamicdevices.co.uk
>> <mailto:ajlennon@dynamicdevices.co.uk>>
>> ---
>> recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad_1.2.3.bbappend
>> | 1 +
>> 1 file changed, 1 insertion(+)
>> create mode 100644
>> recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad_1.2.3.bbappend
>>
>> diff --git
>> a/recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad_1.2.3.bbappend
>> b/recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad_1.2.3.bbappend
>> new file mode 100644
>> index 0000000..199e0c1
>> --- /dev/null
>> +++
>> b/recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad_1.2.3.bbappend
>> @@ -0,0 +1 @@
>> +EXTRA_OECONF += "
>> CPPFLAGS='-I${STAGING_DIR_TARGET}/usr/include/interface/vcos/pthreads
>> -I${STAGING_DIR_TARGET}/usr/include/interface/vmcs_host/linux'
>> --with-egl-window-system=rpi"
>>
>>
>> This append should be done only for raspberrypi machine. Having this
>> append (EXTRA_OECONF) for other machines too would
>> break gstreamer1.0-plugins-bad as most of the times bblayers.conf
>> includes many layers not always related to the MACHINE selected.
>
> Absolutely. Our emails may have crossed here and if so my apologies,
> but this is why I directed the .bbappend to [meta-raspberrypi] as
> that's where it's needed.
Andrei - Upon further reflection I see what you mean. Somebody might
well include the meta-raspberrypi layer, yet not be building for the
Raspberry Pi. Not something I'd considered. I'll re-work the patch to
take this into account.
Cheers, Alex
[-- Attachment #2: Type: text/html, Size: 5751 bytes --]
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [meta-raspberrypi][PATCH 1/1] gstreamer1.0-plugins-bad: Build eglglessink for Raspberry Pi
2014-06-11 7:28 ` Alex J Lennon
@ 2014-06-11 7:33 ` Andrei Gherzan
0 siblings, 0 replies; 6+ messages in thread
From: Andrei Gherzan @ 2014-06-11 7:33 UTC (permalink / raw)
To: Alex J Lennon; +Cc: Yocto Project
[-- Attachment #1: Type: text/plain, Size: 2821 bytes --]
On Wed, Jun 11, 2014 at 10:28 AM, Alex J Lennon <
ajlennon@dynamicdevices.co.uk> wrote:
>
> On 11/06/2014 00:22, Alex J Lennon wrote:
>
>
> On 10/06/2014 19:48, Andrei Gherzan wrote:
>
> Hi Alex,
>
>
> On Mon, Jun 9, 2014 at 10:23 AM, Alex J Lennon <
> ajlennon@dynamicdevices.co.uk> wrote:
>
>> The eglglessink needs to be built to target the Raspberry Pi or it will
>> seg-fault in use.
>>
>> Autoconf attempts to detect whether to build for RPi but there are some
>> include files needed, the search path to which must be specified.
>>
>
> Format lines - max 78 chars per line.
>
>
>>
>> ref: https://github.com/raspberrypi/firmware/issues/34
>>
>> ref: https://github.com/raspberrypi/firmware/issues/99
>>
>> This patch adds the needed include paths and forces the plugin to be
>> built for Raspberry Pi.
>>
>> With this patch the following pipeline works on RPi,
>>
>> modprobe bcm2835-v4l2 gst_v4l2src_is_broken=1
>> gst-launch-1.0 --gst-debug-no-color v4l2src !
>> 'video/x-raw,format=RGB,width=1280,height=720,framerate=(fraction)30/1' !
>> eglglessink max-lateness=-1
>>
>> Change-Id: I80826a43a428199b2a05ea51404ead24a815c38f
>> Signed-off-by: Alex J Lennon <ajlennon@dynamicdevices.co.uk>
>> ---
>> recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad_1.2.3.bbappend |
>> 1 +
>> 1 file changed, 1 insertion(+)
>> create mode 100644
>> recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad_1.2.3.bbappend
>>
>> diff --git
>> a/recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad_1.2.3.bbappend
>> b/recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad_1.2.3.bbappend
>> new file mode 100644
>> index 0000000..199e0c1
>> --- /dev/null
>> +++ b/recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad_1.2.3.bbappend
>> @@ -0,0 +1 @@
>> +EXTRA_OECONF += "
>> CPPFLAGS='-I${STAGING_DIR_TARGET}/usr/include/interface/vcos/pthreads
>> -I${STAGING_DIR_TARGET}/usr/include/interface/vmcs_host/linux'
>> --with-egl-window-system=rpi"
>>
>
> This append should be done only for raspberrypi machine. Having this
> append (EXTRA_OECONF) for other machines too would
> break gstreamer1.0-plugins-bad as most of the times bblayers.conf includes
> many layers not always related to the MACHINE selected.
>
>
> Absolutely. Our emails may have crossed here and if so my apologies, but
> this is why I directed the .bbappend to [meta-raspberrypi] as that's where
> it's needed.
>
>
> Andrei - Upon further reflection I see what you mean. Somebody might well
> include the meta-raspberrypi layer, yet not be building for the Raspberry
> Pi. Not something I'd considered. I'll re-work the patch to take this into
> account.
>
> Cheers, Alex
>
>
Great. Thank you Alex.
--
*Andrei Gherzan*
m: +40.744.478.414 | f: +40.31.816.28.12
[-- Attachment #2: Type: text/html, Size: 6031 bytes --]
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2014-06-11 7:34 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2014-06-09 6:58 [meta-raspberrypi][PATCH 0/1] gstreamer1.0-plugins-bad: Build eglglessink for Raspberry Pi Alex J Lennon
2014-06-09 6:58 ` [meta-raspberrypi][PATCH 1/1] " Alex J Lennon
2014-06-10 18:48 ` Andrei Gherzan
2014-06-10 23:22 ` Alex J Lennon
2014-06-11 7:28 ` Alex J Lennon
2014-06-11 7:33 ` Andrei Gherzan
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