Changes between Initial Version and Version 1 of Ticket #7302


Ignore:
Timestamp:
Jul 5, 2018, 4:49:35 PM (12 months ago)
Author:
cehoyos
Comment:

Why do you think this can be fixed in FFmpeg?

Legend:

Unmodified
Added
Removed
Modified
  • Ticket #7302

    • Property Keywords nvenc added
  • Ticket #7302 – Description

    initial v1  
    22
    33b_ref_mode option with refs parameter is not working, giving out below error:
    4 
    5 InitializeEncoder failed: invalid param (8)
     4`InitializeEncoder failed: invalid param (8)`
    65
    76Is it normal ? ref frame number should be bf/2 b setting b_ref_mode to middle.
    8 
    9 
    10 
     7{{{
    118/opt/ffmpeg/bin/ffmpeg -loglevel verbose -re -i /home/admintv/big-buck-bunny_294_1280x720.mp4  -aspect 16:9 -s 720x576 -map 0:0  -c:v:0 h264_nvenc -temporal-aq 1 -spatial-aq 1 -aq-strength 15 -2pass 1 -preset slow  -cbr 1 -rc cbr  -profile:v main   -vb 1550k -minrate 1550k -maxrate 1550k -bufsize 1550k -muxrate 1790k    -flags +ilme+ildct -top 1  -r 25 -pix_fmt yuv420p -map 0:1 -c:a:0 aac  -b:a:0 128k -g 50 -f mpegts -bf 4 -refs 2 -b_ref_mode middle 'udp://192.168.2.100:5000?pkt_size=188'
    129ffmpeg version N-91062-gf995aa8 Copyright (c) 2000-2018 the FFmpeg developers
     
    6158[aac @ 0x1cc2340] 2 frames left in the queue on closing
    6259Conversion failed!
     60}}}