diff mbox series

[meta-rockchip,2/9] px30: enable gstreamer v4l2codecs support

Message ID 20240820-gst-hantro-v1-2-335c4eaf8e8b@cherry.de
State New
Headers show
Series enable v4l2codecs gstreamer plugin for VPU decoding | expand

Commit Message

Quentin Schulz Aug. 20, 2024, 12:56 p.m. UTC 
From: Quentin Schulz <quentin.schulz@cherry.de>

PX30 has a Hantro VPU, so let's set HAS_HANTRO so that gstreamer
v4l2codecs plugin can be built.

This was tested with weston on a PX30 Ringneck with Haikou+Haikou Video
Demo adapter:

$ gst-launch-1.0 filesrc location=$FILE ! parsebin ! v4l2slh264dec ! waylandsink

with FILE storing the path to any h264 file, e.g.
https://download.blender.org/peach/bigbuckbunny_movies/big_buck_bunny_720p_h264.mov
https://download.blender.org/peach/bigbuckbunny_movies/big_buck_bunny_1080p_h264.mov

Needed packages are:
- weston
- gstreamer1.0-plugins-bad (for waylandsink and v4l2slh264dec)
- gstreamer1.0-plugins-base (for parsebin)

CPU load was ~3% according to top for both 720p and 1080p file (see
above), a few frames are dropped every other second for 1080p but
otherwise smooth.

Signed-off-by: Quentin Schulz <quentin.schulz@cherry.de>
---
 conf/machine/include/px30.inc | 2 ++
 1 file changed, 2 insertions(+)
diff mbox series

Patch

diff --git a/conf/machine/include/px30.inc b/conf/machine/include/px30.inc
index d78409e..ef325c3 100644
--- a/conf/machine/include/px30.inc
+++ b/conf/machine/include/px30.inc
@@ -19,3 +19,5 @@  TFA_BUILD_TARGET = "bl31"
 
 UBOOT_SUFFIX ?= "itb"
 UBOOT_ENTRYPOINT ?= "0x06000000"
+
+HAS_HANTRO = "1"