OmniVision OS08A10 Linux driver: Difference between revisions

OmniVision OS08A10 Linux driver (view source)

Revision as of 21:24, 22 November 2018

476 bytes added , 22 November 2018

→‎V4l2src

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 Using the following pipelines we can test the performance of the Jetson TX2 when doing dual capture:
-==== V4l2src ====
+==== Nvcamerasrc ====
 <pre  style="background:#d6e4f1">
-gst-launch-1.0 v4l2src device=/dev/video0 ! 'video/x-bayer,format=rggb,width=3840,height=2160' ! fakesink
+gst-launch-1.0 nvcamerasrc sensor-id=0 fpsRange="30 30" ! 'video/x-raw(memory:NVMM), width=(int)3840, height=(int)2160, format=(string)I420, framerate=(fraction)30/1' ! \
-v4l2src device=/dev/video1 ! 'video/x-bayer,format=rggb,width=3840,height=2160' ! fakesink
+fakesink nvcamerasrc sensor-id=1 fpsRange="30 30" ! 'video/x-raw(memory:NVMM), width=(int)3840, height=(int)2160, format=(string)I420, framerate=(fraction)30/1' ! \
+ fakesink
 </pre>
@@ Line 130: / Line 131: @@
 <pre>
-RAM 563/3994MB (lfb 748x4MB) cpu [51%,0%,0%,0%]@518 GR3D 0%@76 EDP limit 0
-RAM 563/3994MB (lfb 748x4MB) cpu [50%,0%,0%,0%]@518 GR3D 0%@76 EDP limit 0
+RAM 2037/7847MB (lfb 1268x4MB) CPU [0%@345,off,off,0%@345,0%@345,0%@345]
-RAM 563/3994MB (lfb 748x4MB) cpu [50%,0%,0%,0%]@518 GR3D 0%@76 EDP limit 0
+RAM 2037/7847MB (lfb 1268x4MB) CPU [3%@345,off,off,1%@345,2%@345,0%@345]
-RAM 563/3994MB (lfb 748x4MB) cpu [51%,0%,0%,0%]@518 GR3D 0%@76 EDP limit 0
+RAM 2037/7847MB (lfb 1268x4MB) CPU [6%@345,off,off,0%@345,2%@345,1%@345]
-RAM 563/3994MB (lfb 748x4MB) cpu [49%,0%,0%,0%]@518 GR3D 0%@76 EDP limit 0
+RAM 2037/7847MB (lfb 1268x4MB) CPU [0%@345,off,off,4%@345,0%@345,0%@345]
-RAM 563/3994MB (lfb 748x4MB) cpu [53%,0%,0%,0%]@518 GR3D 0%@76 EDP limit 0
+RAM 2037/7847MB (lfb 1268x4MB) CPU [6%@345,off,off,3%@345,3%@345,2%@345]
-RAM 563/3994MB (lfb 748x4MB) cpu [52%,0%,0%,0%]@403 GR3D 0%@76 EDP limit 0
+RAM 2037/7847MB (lfb 1268x4MB) CPU [2%@345,off,off,0%@345,1%@345,3%@345]
+RAM 2037/7847MB (lfb 1268x4MB) CPU [1%@345,off,off,0%@345,2%@345,1%@345]
 </pre>
@@ Line 142: / Line 144: @@
 <pre>
-RAM 608/3994MB (lfb 651x4MB) cpu [57%,3%,0%,0%]@825 GR3D 0%@76 EDP limit 0
+RAM 1999/7847MB (lfb 1305x4MB) CPU [31%@345,off,off,29%@345,26%@345,26%@345]
-RAM 608/3994MB (lfb 651x4MB) cpu [52%,29%,0%,0%]@403 GR3D 0%@76 EDP limit 0
+RAM 1999/7847MB (lfb 1305x4MB) CPU [28%@345,off,off,31%@345,26%@345,30%@345]
-RAM 608/3994MB (lfb 651x4MB) cpu [56%,0%,1%,0%]@403 GR3D 0%@76 EDP limit 0
+RAM 1999/7847MB (lfb 1305x4MB) CPU [27%@345,off,off,28%@345,28%@345,33%@345]
-RAM 608/3994MB (lfb 651x4MB) cpu [60%,1%,1%,0%]@403 GR3D 0%@76 EDP limit 0
+RAM 2000/7847MB (lfb 1305x4MB) CPU [26%@345,off,off,29%@345,26%@345,26%@345]
-RAM 608/3994MB (lfb 651x4MB) cpu [57%,1%,0%,0%]@403 GR3D 0%@76 EDP limit 0
+RAM 2000/7847MB (lfb 1305x4MB) CPU [26%@345,off,off,29%@345,30%@345,28%@345]
-RAM 608/3994MB (lfb 651x4MB) cpu [58%,0%,1%,0%]@403 GR3D 0%@76 EDP limit 0
+RAM 2000/7847MB (lfb 1305x4MB) CPU [30%@345,off,off,28%@345,28%@345,27%@345]
-RAM 608/3994MB (lfb 651x4MB) cpu [58%,1%,0%,0%]@403 GR3D 0%@76 EDP limit 0
+RAM 2001/7847MB (lfb 1304x4MB) CPU [32%@345,off,off,22%@345,27%@345,28%@345]
+RAM 2001/7847MB (lfb 1304x4MB) CPU [33%@345,off,off,26%@345,26%@345,28%@345]
+RAM 2001/7847MB (lfb 1304x4MB) CPU [30%@345,off,off,26%@345,29%@345,22%@345]
+RAM 2001/7847MB (lfb 1304x4MB) CPU [28%@345,off,off,29%@345,27%@345,28%@345]
+RAM 2001/7847MB (lfb 1304x4MB) CPU [29%@345,off,off,33%@345,28%@345,26%@345]
 </pre>