Update cheatsheets

tldr/gst-inspect-1.0

@@ -14,7 +14,7 @@ source: https://github.com/tldr-pages/tldr.git
 
 - List hardware transcoding capabilities of your device:
 
-`gst-inspect-1.0 {{vaapi|nvcodec|...}}`
+`gst-inspect-1.0 {{va|nvcodec|...}}`
 
 - List available container plugins:
 

tldr/gst-typefind-1.0

@@ -0,0 +1,13 @@
+---
+syntax: markdown
+tags: [tldr, common]
+source: https://github.com/tldr-pages/tldr.git
+---
+# gst-typefind-1.0
+
+> Find the mime type of a file.
+> More information: <https://manned.org/gst-typefind-1.0>.
+
+- Print the mime type of a file:
+
+`gst-typefind-1.0 {{path/to/file}}`

tldr/linux/gst-launch-1.0-pipewiresrc

@@ -0,0 +1,33 @@
+---
+syntax: markdown
+tags: [tldr, linux]
+source: https://github.com/tldr-pages/tldr.git
+---
+# gst-launch-1.0 pipewiresrc
+
+> Read data from a PipeWire node.
+> More information: <https://github.com/PipeWire/pipewire/tree/master/src/gst>.
+
+- Listen to the default microphone:
+
+`gst-launch-1.0 pipewiresrc ! autoaudiosink`
+
+- Specify node to record and view video in a window:
+
+`gst-launch-1.0 pipewiresrc target-object={{node_name}} ! autovideosink`
+
+- Record video into a file:
+
+`gst-launch-1.0 {{[-e|--eos-on-shutdown]}} pipewiresrc ! videoconvert ! {{x264enc}} ! {{h264parse}} ! {{matroskamux}} ! filesink location={{path/to/file.mkv}}`
+
+- Record audio into a file:
+
+`gst-launch-1.0 {{[-e|--eos-on-shutdown]}} pipewiresrc ! {{opusenc}} ! {{oggmux}} ! filesink location={{path/to/file.ogg}}`
+
+- Record the monitor of a device:
+
+`gst-launch-1.0 pipewiresrc target-object={{node_name}} stream-properties=props,stream.capture.sink=true ! {{audioconvert ! fakesink}}`
+
+- Multiplex audio and video into a file:
+
+`gst-launch-1.0 {{[-e|--eos-on-shutdown]}} pipewiresrc do-timestamp=true ! videoconvert ! {{x264enc}} ! {{h264parse}} ! {{mux}}. pipewiresrc do-timestamp=true ! {{opusenc}} ! {{mux}}. {{matroskamux}} name={{mux}} ! filesink location={{path/to/file.mkv}}`

tldr/tty-clock

@@ -0,0 +1,33 @@
+---
+syntax: markdown
+tags: [tldr, common]
+source: https://github.com/tldr-pages/tldr.git
+---
+# tty-clock
+
+> A customizable terminal-based digital clock.
+> More information: <https://github.com/xorg62/tty-clock>.
+
+- Start the clock in the center of the terminal:
+
+`tty-clock -c`
+
+- Enable the display of seconds:
+
+`tty-clock -s`
+
+- Set the color of the clock using a color code (0-7):
+
+`tty-clock -C {{color_number}}`
+
+- Use a custom date format (strftime format):
+
+`tty-clock -f "{{%A, %B %d}}"`
+
+- Set a custom refresh delay in seconds (default is 1):
+
+`tty-clock -d {{seconds}}`
+
+- Exit the clock (while running):
+
+`<q>`