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hongzimao / pensieve

Neural Adaptive Video Streaming with Pensieve (SIGCOMM '17)
http://web.mit.edu/pensieve/
MIT License
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about the result of run_all_traces.py #64

Closed lsaejn closed 5 years ago

lsaejn commented 5 years ago

after run run_all_traces.py, i get log files as follow(there are many trace file in ./cooked_traces/,but i can get logfile of only one trace file ):

log_BB_test_fcc_trace_216810_http---www.facebook.com_360 log_BOLA_test_fcc_trace_216810_http---www.facebook.com_360 log_fastMPC_test_fcc_trace_216810_http---www.facebook.com_360 log_FESTIVE_test_fcc_trace_216810_http---www.facebook.com_360 log_FIXED_test_fcc_trace_216810_http---www.facebook.com_360 log_RB_test_fcc_trace_216810_http---www.facebook.com_360 log_RL_test_fcc_trace_216810_http---www.facebook.com_360 log_robustMPC_test_fcc_trace_216810_http---www.facebook.com_360

and they all only has 14 lines, plot_results.py fail to plot, because 14<VIDEO_LEN

if l not in time_all[scheme] or len(time_all[scheme][l]) < VIDEO_LEN: schemes_check = False break

How can i manage this? Thank you !!

hongzimao commented 5 years ago

14 lines mean 14 ABR actions were made. One potential problem is the video is not playing and the buffer stops to populate when it reaches a limit (like 60 seconds). Can you check if the real video is actually playing?

lsaejn commented 5 years ago

Thank you! I fix it (not sure) by add a sentence to click 'VideoPlay' button. But i'm still confused, does pensieve run on BaseHTTPServer and the other algorithms run on apache server?