owncast/test/ocTestStream.sh
Meisam dd72879d09
Fix HLS automatic test (#2572)
* mv automated test cleanup to tools.sh

check media file exists before streaming in test/ocTestStream.sh
fix automatic test ffmpeg detection
mv trap to tools
mv update_storage_config() to tools
enable S3 test

* fix video file check in test/ocTestStream.sh

* cleanup ci

* mv auto test owncast build-run to start_owncast()

* suppress cleanup errors

* fix style

* fix Browser Test paths

* use pull_request event for Browser Tests

* explicitly mention when test is skipped

* refactor shell scripts
2023-01-11 20:11:13 -08:00

122 lines
3.8 KiB
Bash
Executable file

#!/bin/bash
# Requirements:
# ffmpeg (a recent version with loop video support)
# a Sans family font (for overlay text)
# awk
# readlink
# Example: ./test/ocTestStream.sh ~/Downloads/*.mp4 rtmp://127.0.0.1/live/abc123
ffmpeg_execs=( 'ffmpeg' 'ffmpeg.exe' )
ffmpeg_paths=( './' '../' '' )
for _ffmpeg_exec in "${ffmpeg_execs[@]}"; do
for _ffmpeg_path in "${ffmpeg_paths[@]}"; do
if [[ -x "$(command -v "${_ffmpeg_path}${_ffmpeg_exec}")" ]]; then
ffmpeg_exec="${_ffmpeg_path}${_ffmpeg_exec}"
break
fi
done
done
if [[ ${*: -1} == "--help" ]]; then
echo "ocTestStream is used for sending pre-recorded or internal test content to an RTMP server."
echo "Usage: ./ocTestStream.sh [VIDEO_FILES] [RTMP_DESINATION]"
echo "VIDEO_FILES: path to one or multiple videos for sending to the RTMP server (optional)"
echo "RTMP_DESINATION: URL of RTMP server with key (optional; default: rtmp://127.0.0.1/live/abc123)"
exit
elif [[ ${*: -1} == *"rtmp://"* ]]; then
echo "RTMP server is specified"
DESTINATION_HOST=${*: -1}
FILE_COUNT=$(( ${#} - 1 ))
else
echo "RTMP server is not specified"
DESTINATION_HOST="rtmp://127.0.0.1/live/abc123"
FILE_COUNT=${#}
fi
if [[ -z "$ffmpeg_exec" ]]; then
echo "ERROR: ffmpeg was not found in path or in the current directory! Please install ffmpeg before using this script."
exit 1
else
ffmpeg_version=$("$ffmpeg_exec" -version | awk -F 'ffmpeg version' '{print $2}' | awk 'NR==1{print $1}')
echo "ffmpeg executable: $ffmpeg_exec ($ffmpeg_version)"
echo "ffmpeg path: $(readlink -f "$(which "$ffmpeg_exec")")"
fi
if [[ ${FILE_COUNT} -eq 0 ]]; then
echo "Streaming internal test video loop to $DESTINATION_HOST"
echo "...press ctrl+c to exit"
command "${ffmpeg_exec}" -hide_banner -loglevel panic -nostdin -re -f lavfi \
-i "testsrc=size=1280x720:rate=60[out0];sine=frequency=400:sample_rate=48000[out1]" \
-vf "[in]drawtext=fontsize=96: box=1: boxcolor=black@0.75: boxborderw=5: fontcolor=white: x=(w-text_w)/2: y=((h-text_h)/2)+((h-text_h)/-2): text='Owncast Test Stream', drawtext=fontsize=96: box=1: boxcolor=black@0.75: boxborderw=5: fontcolor=white: x=(w-text_w)/2: y=((h-text_h)/2)+((h-text_h)/2): text='%{gmtime\:%H\\\\\:%M\\\\\:%S} UTC'[out]" \
-nal-hrd cbr \
-metadata:s:v encoder=test \
-vcodec libx264 \
-acodec aac \
-preset veryfast \
-profile:v baseline \
-tune zerolatency \
-bf 0 \
-g 0 \
-b:v 6320k \
-b:a 160k \
-ac 2 \
-ar 48000 \
-minrate 6320k \
-maxrate 6320k \
-bufsize 6320k \
-muxrate 6320k \
-r 60 \
-pix_fmt yuv420p \
-color_range 1 -colorspace 1 -color_primaries 1 -color_trc 1 \
-flags:v +global_header \
-bsf:v dump_extra \
-x264-params "nal-hrd=cbr:min-keyint=2:keyint=2:scenecut=0:bframes=0" \
-f flv "$DESTINATION_HOST"
else
CONTENT=${*:1:${FILE_COUNT}}
rm -f list.txt
for file in $CONTENT
do
if [[ -f "$file" ]]; then
echo "file '$file'" >> list.txt
else
echo "ERROR: File not found: $file"
exit 1
fi
done
function finish {
rm list.txt
}
trap finish EXIT
echo "Streaming a loop of ${FILE_COUNT} video(s) to $DESTINATION_HOST"
if [[ ${FILE_COUNT} -gt 1 ]]; then
echo "Warning: If these files differ greatly in formats, transitioning from one to another may not always work correctly."
fi
echo "$CONTENT"
echo "...press ctrl+c to exit"
command "${ffmpeg_exec}" -hide_banner -loglevel panic -nostdin -stream_loop -1 -re -f concat \
-safe 0 \
-i list.txt \
-vcodec libx264 \
-profile:v high \
-g 48 \
-r 24 \
-sc_threshold 0 \
-b:v 1300k \
-preset veryfast \
-acodec copy \
-vf drawtext="fontsize=96: box=1: boxcolor=black@0.75: boxborderw=5: fontcolor=white: x=(w-text_w)/2: y=((h-text_h)/2)+((h-text_h)/4): text='%{gmtime\:%H\\\\\:%M\\\\\:%S}'" \
-f flv "$DESTINATION_HOST"
fi