Sunxi-cedrus test cedrus/4.18/requests-api-v18-merge

orange_pi_zero_plus2_h3_sram.patch

diff -pruN linux-ro/drivers/soc/sunxi/sunxi_sram.c linux-cedrus/drivers/soc/sunxi/sunxi_sram.c
--- linux-ro/drivers/soc/sunxi/sunxi_sram.c	2019-01-18 09:45:41.000000000 +0700
+++ linux-cedrus/drivers/soc/sunxi/sunxi_sram.c	2019-01-13 15:24:10.000000000 +0700
@@ -370,6 +370,18 @@ static const struct of_device_id sunxi_s
 		.data = &sun4i_a10_sramc_variant,
 	},
 	{
+		.compatible = "allwinner,sun5i-a13-system-control",
+		.data = &sun4i_a10_sramc_variant,
+	},
+	{
+		.compatible = "allwinner,sun8i-a23-system-control",
+		.data = &sun4i_a10_sramc_variant,
+	},
+	{
+		.compatible = "allwinner,sun8i-h3-system-control",
+		.data = &sun4i_a10_sramc_variant,
+	},
+	{
 		.compatible = "allwinner,sun50i-a64-sram-controller",
 		.data = &sun50i_a64_sramc_variant,
 	},

Sunxi-cedrus.test.readme.md

OK i have try to test again this kernel cedrus/4.18/requests-api-v18-merge and v4l2-request-test

manual source https://linux-sunxi.org/Sunxi-cedrus

i have make some small patch for my Orange pi Zero plus2 device kernel started and video/media node created!

but still NOT WORK !!!!

check details bellow in attachments too

uname -a
Linux orangepizeroplus2 4.18.0 #1 SMP Fri Jan 18 20:15:11 +07 2019 armv7l GNU/Linux

./linux_cedrus_test 
CONFIG_MEDIA_SUPPORT=y
CONFIG_MEDIA_CONTROLLER=y
# CONFIG_MEDIA_CONTROLLER_DVB is not set
CONFIG_V4L_MEM2MEM_DRIVERS=y
CONFIG_VIDEO_SUNXI_CEDRUS=y

v4l2-ctl-all.log

v4l2-ctl --all
Driver Info (not using libv4l2):
	Driver name   : cedrus
	Card type     : cedrus
	Bus info      : platform:cedrus
	Driver version: 4.18.0
	Capabilities  : 0x84204000
		Video Memory-to-Memory Multiplanar
		Streaming
		Extended Pix Format
		Device Capabilities
	Device Caps   : 0x04204000
		Video Memory-to-Memory Multiplanar
		Streaming
		Extended Pix Format
Priority: 2
Format Video Capture Multiplanar:
	Width/Height      : 0/0
	Pixel Format      : ''
	Field             : Any
	Number of planes  : 0
	Flags             : 
	Colorspace        : Default
	Transfer Function : Default
	YCbCr Encoding    : Default
	Quantization      : Default
Format Video Output Multiplanar:
	Width/Height      : 0/0
	Pixel Format      : ''
	Field             : Any
	Number of planes  : 0
	Flags             : 
	Colorspace        : Default
	Transfer Function : Default
	YCbCr Encoding    : Default
	Quantization      : Default
        mpeg_2_slice_parameters (unknown): type=103 flags=has-payload
   mpeg_2_quantization_matrices (unknown): type=104 flags=has-payload
                       h264_sps (unknown): type=105 flags=has-payload
                       h264_pps (unknown): type=106 flags=has-payload
            h264_scaling_matrix (unknown): type=107 flags=has-payload
          h264_slice_parameters (unknown): type=108 flags=has-payload
         h264_decode_parameters (unknown): type=109 flags=has-payload
    hevc_sequence_parameter_set (unknown): type=110 flags=has-payload
     hevc_picture_parameter_set (unknown): type=111 flags=has-payload
          hevc_slice_parameters (unknown): type=112 flags=has-payload

v4l2-request-test.log

./v4l2-request-test 
Config:
 Video path: /dev/video0
 Media path: /dev/media0
 DRM path: /dev/dri/card0
 DRM driver: sun4i-drm
 Slices path: data/bbb-mpeg2
 Slices filename format: slice-%d.dump
 FPS: 0

Preset:
 Name: bbb-mpeg2
 Description: big_buck_bunny_480p_MPEG2_MP2_25fps_1800K.MPG
 License: Creative Commons Attribution 3.0
 Attribution: Blender Foundation | www.blender.org
 Width: 854
 Height: 480
 Frames count: 25
 Format: MPEG2

Media device driver: cedrus
Unable to try format for type 1: Invalid argument
Unable to try format for type 1: Invalid argument
Unable to find any supported destination format