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| author | MaZderMind <git@mazdermind.de> | 2016-12-18 19:15:45 +0100 |
|---|---|---|
| committer | MaZderMind <git@mazdermind.de> | 2016-12-18 19:15:45 +0100 |
| commit | cdb3219e8c0d08e49671a0e6991307acc2e59bf2 (patch) | |
| tree | 1be76aba9dbf7a66257e754990b5bc340ff4c371 | |
| parent | f3fe96170fc48e0bb8e67716c36a11a6bad85fb6 (diff) | |
add example script showing multi-variant-streaming used on 33c3
| -rw-r--r-- | example-scripts/ffmpeg/stream-combined.sh | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/example-scripts/ffmpeg/stream-combined.sh b/example-scripts/ffmpeg/stream-combined.sh new file mode 100644 index 0000000..9ee74f3 --- /dev/null +++ b/example-scripts/ffmpeg/stream-combined.sh @@ -0,0 +1,89 @@ +#!/bin/sh + +# +# a variation of this script was used to generate all combinations of +# [native|translated|stereo]_[hd|sd|slides] streams for 33c3 +# + +ffmpeg -y -nostdin \ + -thread_queue_size 512 \ + -i tcp://localhost:15000 \ + -thread_queue_size 512 \ + -i tcp://localhost:13000 \ + -threads:0 0 \ + -aspect 16:9 \ + -filter_complex ' + [0:v] yadif=mode=2, hqdn3d, split [deinter_hd] [deinter_hd2]; + [deinter_hd2] scale=720:576 [deinter_sd]; + [1:v] scale=720:576, fps=5, hqdn3d [deinter_slides]; + movie=/opt/voc/share/overlay_hd.png [logo_hd]; + [deinter_hd] [logo_hd] overlay=0:0 [hd]; + movie=/opt/voc/share/overlay_sd.png [logo_sd]; + [deinter_sd] [logo_sd] overlay=0:0 [sd]; + movie=/opt/voc/share/overlay_slides.png [logo_slides]; + [deinter_slides] [logo_slides] overlay=0:0 [slides] + ' \ + -map '[hd]' -map '[sd]' -map '[slides]' \ + \ + -maxrate:v:0 3000k -crf:0 21 \ + -maxrate:v:1 800k -crf:1 18 \ + -maxrate:v:2 100k -crf:2 25 \ + \ + -c:v:0 libx264 -preset:v:0 veryfast -bufsize:v:0 8192k -pix_fmt:0 yuv420p -profile:v:0 main \ + -c:v:1 libx264 -preset:v:0 veryfast -bufsize:v:1 8192k -pix_fmt:1 yuv420p -profile:v:1 main \ + -c:v:2 libx264 -preset:v:0 veryfast -bufsize:v:2 8192k -pix_fmt:2 yuv420p -profile:v:2 main \ + \ + -g:v:0 25 \ + -g:v:1 25 \ + -g:v:2 50 \ + \ + -map 0:a:0 -filter:a:0 pan='mono|c0=FL' \ + -c:a:0 libfdk_aac -b:a:0 96k -ar 44100 \ + \ + -map 0:a:0 -filter:a:1 pan='mono|c0=FR' \ + -c:a:1 libfdk_aac -b:a:1 96k -ar 44100 \ + \ + -map 0:a:0 \ + -c:a:2 libfdk_aac -b:a:2 96k -ar 44100 \ + \ + -max_interleave_delta 0 \ + -f nut pipe: | \ + ffmpeg -v warning -y -nostdin -f nut -i pipe: \ + \ + -c:v copy -c:a copy \ + -map 0:v:0 -map 0:a:0 \ + -f flv rtmp://127.0.0.1:1935/stream/stream_native_hd \ + \ + -c:v copy -c:a copy \ + -map 0:v:0 -map 0:a:1 \ + -f flv rtmp://127.0.0.1:1935/stream/stream_translated_hd \ + \ + -c:v copy -c:a copy \ + -map 0:v:0 -map 0:a:2 \ + -f flv rtmp://127.0.0.1:1935/stream/stream_stereo_hd \ + \ + \ + -c:v copy -c:a copy \ + -map 0:v:1 -map 0:a:0 \ + -f flv rtmp://127.0.0.1:1935/stream/stream_native_sd \ + \ + -c:v copy -c:a copy \ + -map 0:v:1 -map 0:a:1 \ + -f flv rtmp://127.0.0.1:1935/stream/stream_translated_sd \ + \ + -c:v copy -c:a copy \ + -map 0:v:1 -map 0:a:2 \ + -f flv rtmp://127.0.0.1:1935/stream/stream_stereo_sd \ + \ + \ + -c:v copy -c:a copy \ + -map 0:v:2 -map 0:a:0 \ + -f flv rtmp://127.0.0.1:1935/stream/stream_native_slides \ + \ + -c:v copy -c:a copy \ + -map 0:v:2 -map 0:a:1 \ + -f flv rtmp://127.0.0.1:1935/stream/stream_translated_slides \ + \ + -c:v copy -c:a copy \ + -map 0:v:2 -map 0:a:2 \ + -f flv rtmp://127.0.0.1:1935/stream/stream_stereo_slides |