From f4bd641e36418bc2a43bc31d8ac0bf57b1c51953 Mon Sep 17 00:00:00 2001
From: Andrew Cady <d@jerkface.net>
Date: Sun, 9 Dec 2018 03:58:58 -0500
Subject: new commands

---
 dot/local/bin/selfstream | 49 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 49 insertions(+)
 create mode 100755 dot/local/bin/selfstream

(limited to 'dot/local/bin/selfstream')

diff --git a/dot/local/bin/selfstream b/dot/local/bin/selfstream
new file mode 100755
index 0000000..85b8a8f
--- /dev/null
+++ b/dot/local/bin/selfstream
@@ -0,0 +1,49 @@
+#!/bin/bash
+
+AUDIO_DEVICE=pulse
+VIDEO_DEVICE=/dev/video0
+
+case $(hostname) in
+    fifty) outhost=blackbird ;;
+    blackbird) outhost=fifty; AUDIO_DEVICE=alsa ;;
+    *) outhost=$1
+esac
+
+MAX_RECORDING_TIME=00:05:00
+
+# https://trac.ffmpeg.org/wiki/StreamingGuide#Pointtopointstreaming
+
+VIDEO_OPTS='-framerate 30 -video_size 640x480'
+VIDEO_OPTS='-framerate 30 -video_size 320x240'
+# VIDEO_OPTS='-input_format mjpeg -framerate 30 -video_size 800x600'
+
+record()
+{
+	local timeout="${MAX_RECORDING_TIME+-t $MAX_RECORDING_TIME}"
+	ffmpeg -hide_banner -loglevel error -stats \
+		$timeout -f video4linux2 ${VIDEO_OPTS} -i "$VIDEO_DEVICE" \
+		$timeout -f "$AUDIO_DEVICE" -i default \
+		-c:v rawvideo  -pix_fmt yuv420p  -f xv win \
+		-c:a mp3 \
+		-c:v libxvid \
+    -f mpegts \
+		"$1"
+}
+
+# ffmpeg -i input -f rtsp -rtsp_transport tcp rtsp://localhost:8888/live.sdp
+# ffplay -rtsp_flags listen rtsp://localhost:8888/live.sdp?tcp
+
+#OUTPUT=${1:-udp://blackbird:55555}
+#INPUT=${2:-ffmpeg://udp://localhost:55555?listen}
+
+
+OUTPUT=udp://blackbird:55555
+
+silently() { "$@" >/dev/null 2>&1; }
+
+silently amixer-enable-mic
+banish
+
+record "$OUTPUT"
+# mpv "$INPUT"
+
-- 
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