Hardware: MCIMX8M-EVK
Software: 4.9.88_2.0.0
Prebuilt image: fsl-image-qt5-validation-imx-xwayland-imx8mqevk.sdcard.bz2
root@imx8mqevk:~# uname -a
Linux imx8mqevk 4.9.88-imx_4.9.88_2.0.0_ga+g5e23f9d #1 SMP PREEMPT Tue May 1 07:11:12 CDT 2018 aarch64 aarch64 aarch64 GNU/Linux
root@imx8mqevk:~# gst-launch-1.0 playbin uri=file://$FILE1 video-sink="overlaysink overlay-width=512 overlay-height=384"
WARNING: erroneous pipeline: could not set property "video-sink" in element "playbin0" to "overlaysink overlay-width=512 overlay-height=384"
root@imx8mqevk:~# gst-inspect-1.0 | grep overlaysink
root@imx8mqevk:~# ls /usr/lib/gstreamer-1.0 | grep overlaysink
root@imx8mqevk:~# gst-inspect-1.0 | grep sink
inter: interaudiosink: Internal audio sink
inter: intersubsink: Internal subtitle sink
inter: intervideosink: Internal video sink
udp: udpsink: UDP packet sender
udp: multiudpsink: UDP packet sender
udp: dynudpsink: UDP packet sender
gdkpixbuf: gdkpixbufsink: GdkPixbuf sink
autodetect: autovideosink: Auto video sink
autodetect: autoaudiosink: Auto audio sink
debugutilsbad: checksumsink: Checksum sink
debugutilsbad: fpsdisplaysink: Measure and show framerate on videosink
soup: souphttpclientsink: HTTP client sink
shm: shmsink: Shared Memory Sink
bluez: a2dpsink: Bluetooth A2DP sink
bluez: avdtpsink: Bluetooth AVDTP sink
coreelements: fakesink: Fake Sink
coreelements: fdsink: Filedescriptor Sink
coreelements: filesink: File Sink
xvimagesink: xvimagesink: Video sink
waylandsink: waylandsink: wayland video sink
vulkan: vulkansink: Vulkan video sink
multifile: multifilesink: Multi-File Sink
multifile: splitmuxsink: Split Muxing Bin
alsa: alsasink: Audio sink (ALSA)
app: appsink: AppSink
debug: testsink: Test plugin
opengl: glimagesink: GL Sink Bin
opengl: glimagesinkelement: OpenGL video sink
opengl: glsinkbin: GL Sink Bin
ximagesink: ximagesink: Video sink
decklink: decklinkaudiosink: Decklink Audio Sink
decklink: decklinkvideosink: Decklink Video Sink
kms: kmssink: KMS video sink
hls: hlssink: HTTP Live Streaming sink
rtspclientsink: rtspclientsink: RTSP RECORD client
gio: giosink: GIO sink
gio: giostreamsink: GIO stream sink
tcp: tcpclientsink: TCP client sink
tcp: tcpserversink: TCP server sink
tcp: multifdsink: Multi filedescriptor sink
tcp: multisocketsink: Multi socket sink
curl: curlhttpsink: Curl http sink
curl: curlfilesink: Curl file sink
curl: curlftpsink: Curl ftp sink
curl: curlsmtpsink: Curl smtp sink
ossaudio: osssink: Audio Sink (OSS)
pulseaudio: pulsesink: PulseAudio Audio Sink
playback: playsink: Player Sink
video4linux2: v4l2sink: Video (video4linux2) Sink
fbdevsink: fbdevsink: fbdev video sink
