python: update python examples to modern python, Gst, and Glib versions

[experiments/gstreamer.git] / shell / gst-raiplay-download.sh

diff --git a/shell/gst-raiplay-download.sh b/shell/gst-raiplay-download.sh
index 4fc86d8..51791c8 100755 (executable)
--- a/shell/gst-raiplay-download.sh
+++ b/shell/gst-raiplay-download.sh
@@ -4,26 +4,28 @@
 
 set -e
 
-[ "x$1" = "x" -o "x$2" = x ] && { echo "usage: $(basename $0) <source_m3u8_url> <output_file>" 1>&2; exit 1; }
+{ [ "x$1" = "x" ] || [ "x$2" = x ]; } && { echo "usage: $(basename "$0") <source_m3u8_url> <output_file>" 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
+# use the avimux element because my TV set does not like the output of mp4mux
+# use a high value for connection-speed to download the best quality video
 gst-launch-1.0 \
   \
-  mp4mux name=mp4 fragment-duration=10 ! \
+  mp4mux name=mux ! \
   filesink location="$OUTPUT_FILE" \
   \
   "$SOURCE_URL" ! \
   hlsdemux connection-speed=4294967 ! \
-  tsdemux name=ts \
+  tsdemux name=demux \
   \
-  ts.video_0_0100 ! h264parse ! queue ! \
-  mp4.video_00 \
+  demux.video_0_0100 ! queue ! h264parse ! queue ! \
+  mux.video_00 \
   \
-  ts.audio_0_0101 ! decodebin ! audioconvert ! lamemp3enc ! queue ! \
-  mp4.audio_00
+  demux.audio_0_0101 ! queue ! decodebin ! audioconvert ! lamemp3enc ! queue ! \
+  mux.audio_00
 
 # NOTE: the audio re-encoding is necessary because aacparse lacks some
-# functionality, see: https://bugzilla.gnome.org/show_bug.cgi?id=723551
+# functionality, see:
+# https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/issues/106