From: Antonio Ospite Date: Fri, 2 Dec 2016 11:51:58 +0000 (+0100) Subject: Add gst-raiplay-download.sh X-Git-Url: https://git.ao2.it/experiments/gstreamer.git/commitdiff_plain/d636571e739d8d24ad4944eb0d43f2e16f8a9ee7 Add gst-raiplay-download.sh --- diff --git a/shell/gst-raiplay-download.sh b/shell/gst-raiplay-download.sh new file mode 100755 index 0000000..4fc86d8 --- /dev/null +++ b/shell/gst-raiplay-download.sh @@ -0,0 +1,29 @@ +#!/bin/sh + +# example pipeline to download HSL streams from raiplay.it + +set -e + +[ "x$1" = "x" -o "x$2" = x ] && { echo "usage: $(basename $0) " 1>&2; exit 1; } + +SOURCE_URL="$1" +OUTPUT_FILE="$2" + +# use a fixed and high value for connection-speed to download the best quality video +gst-launch-1.0 \ + \ + mp4mux name=mp4 fragment-duration=10 ! \ + filesink location="$OUTPUT_FILE" \ + \ + "$SOURCE_URL" ! \ + hlsdemux connection-speed=4294967 ! \ + tsdemux name=ts \ + \ + ts.video_0_0100 ! h264parse ! queue ! \ + mp4.video_00 \ + \ + ts.audio_0_0101 ! decodebin ! audioconvert ! lamemp3enc ! queue ! \ + mp4.audio_00 + +# NOTE: the audio re-encoding is necessary because aacparse lacks some +# functionality, see: https://bugzilla.gnome.org/show_bug.cgi?id=723551