From: Priit Laes <plaes@plaes.org>
To: Mauro Carvalho Chehab <mchehab@kernel.org>,
linux-media@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: Priit Laes <plaes@plaes.org>
Subject: [PATCH] media: Kconfig: Add configuration entry for MEDIA_MEM2MEM_SUPPORT
Date: Mon, 26 Nov 2018 18:38:44 +0200 [thread overview]
Message-ID: <20181126163844.18729-1-plaes@plaes.org> (raw)
Currently there is no easy way to enable mem2mem based video
processor drivers (cedrus for example). Simplify this by adding
separate category to media support.
Signed-off-by: Priit Laes <plaes@plaes.org>
---
drivers/media/Kconfig | 12 ++++++++++--
1 file changed, 10 insertions(+), 2 deletions(-)
diff --git a/drivers/media/Kconfig b/drivers/media/Kconfig
index 8add62a18293..f2a773896dcf 100644
--- a/drivers/media/Kconfig
+++ b/drivers/media/Kconfig
@@ -56,6 +56,14 @@ config MEDIA_DIGITAL_TV_SUPPORT
Say Y when you have a board with digital support or a board with
hybrid digital TV and analog TV.
+config MEDIA_MEM2MEM_SUPPORT
+ bool "Mem2mem devices (stateless media decoders/encoders support)"
+ ---help---
+ Enable support for mem2mem / stateless media decoders/encoders.
+
+ Say Y when you have a system with stateless media encoder/decoder
+ support.
+
config MEDIA_RADIO_SUPPORT
bool "AM/FM radio receivers/transmitters support"
---help---
@@ -95,7 +103,7 @@ source "drivers/media/cec/Kconfig"
config MEDIA_CONTROLLER
bool "Media Controller API"
- depends on MEDIA_CAMERA_SUPPORT || MEDIA_ANALOG_TV_SUPPORT || MEDIA_DIGITAL_TV_SUPPORT
+ depends on MEDIA_CAMERA_SUPPORT || MEDIA_ANALOG_TV_SUPPORT || MEDIA_DIGITAL_TV_SUPPORT || MEDIA_MEM2MEM_SUPPORT
---help---
Enable the media controller API used to query media devices internal
topology and configure it dynamically.
@@ -118,7 +126,7 @@ config MEDIA_CONTROLLER_DVB
config VIDEO_DEV
tristate
depends on MEDIA_SUPPORT
- depends on MEDIA_CAMERA_SUPPORT || MEDIA_ANALOG_TV_SUPPORT || MEDIA_RADIO_SUPPORT || MEDIA_SDR_SUPPORT
+ depends on MEDIA_CAMERA_SUPPORT || MEDIA_ANALOG_TV_SUPPORT || MEDIA_RADIO_SUPPORT || MEDIA_SDR_SUPPORT || MEDIA_MEM2MEM_SUPPORT
default y
config VIDEO_V4L2_SUBDEV_API
--
2.19.1
next reply other threads:[~2018-11-27 3:41 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-26 16:38 Priit Laes [this message]
2018-12-05 19:47 ` [PATCH] media: Kconfig: Add configuration entry for MEDIA_MEM2MEM_SUPPORT Mauro Carvalho Chehab
2018-12-06 2:15 ` Priit Laes
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