AM5728 Multimedia Performance Testbench: Difference between revisions

AM5728 Multimedia Performance Testbench (view source)

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 = <span style="color:#008000">Introduction</span><br>  =
-On this page you are going to find the results of a multimedia performance testbench for AM5728 EVM. The testbench was executed using an SO image built by AM5728 RR-SDK, with GStreamer 1.6.1 version. This testbench is based on GStreamer pipelines, and evaluates different video and audio tasks.
+On this page you are going to find the results of a multimedia performance test-bench for AM5728 EVM. The test-bench was executed using an SO image built by AM5728 RR-SDK, with GStreamer 1.6.1 version. This test-bench is based on GStreamer pipelines, and evaluates different video and audio tasks.
+= <span style="color:#008000">Multimedia Performance Test-bench Description</span><br>  =
+Measurement parameters specified in the test:
+* CPU load percentage per core
+* Memory consumption
+* Memory Bandwidth
+* Frame rate
+* Encode time of a raw audio block
+* Video capture latency
+Multimedia tasks evaluated in the test-bench:
+* AAC audio encode
+* H264 video encode
+* MPEG4 video encode
+* H264 video decode
+* MPEG4 video decode
+* MPEG2 video decode
+* JPEG video decode
+* Resolution scale and color-space conversion
+* Video capture
+Note: Encode time of a raw audio block parameter was only measured for AAC audio encode multimedia task. Video capture latency parameter was only measured for video capture multimedia task. This was the unique parameter measured for this task.
+Different tools were used to measure the parameters specified in this test-bench.