I tested last nightly-build (v20230509)
dependencies and compileOF script works correctly
cli outputs here:
orangepi@orangepi5:video/videoPlayerExample $ DISPLAY=:0 ./bin/videoPlayerExample
[ error ] ofGstUtils: gstHandleMessage(): embedded video playback halted for plugin, module player reported: Internal playbin error.
[ error ] ofGstUtils: startPipeline(): unable to pause pipeline after 5s
[warning] ofGstVideoUtils: update(): ofGstVideoUtils not loaded
[ error ] ofPixels: format doesn't support channels
[warning] ofGstUtils: getDurationNanos(): couldn't query time duration
[warning] ofGstUtils: getDurationNanos(): couldn't query time duration
[ error ] ofGstUtils: setSpeed(): couldn't query position
[warning] ofGstVideoUtils: update(): ofGstVideoUtils not loaded
[ error ] ofPixels: format doesn't support channels
[warning] ofGstUtils: getDurationNanos(): couldn't query time duration
[warning] ofGstUtils: getDurationNanos(): couldn't query time duration
[warning] ofGstVideoUtils: update(): ofGstVideoUtils not loaded
[ error ] ofPixels: format doesn't support channels
[warning] ofGstUtils: getDurationNanos(): couldn't query time duration
[warning] ofGstUtils: getDurationNanos(): couldn't query time duration
[warning] ofGstVideoUtils: update(): ofGstVideoUtils not loaded
[ error ] ofPixels: format doesn't support channels
[warning] ofGstUtils: getDurationNanos(): couldn't query time duration
[warning] ofGstUtils: getDurationNanos(): couldn't query time duration
[warning] ofGstVideoUtils: update(): ofGstVideoUtils not loaded
[ error ] ofPixels: format doesn't support channels
[warning] ofGstUtils: getDurationNanos(): couldn't query time duration
[warning] ofGstUtils: getDurationNanos(): couldn't query time duration
[warning] ofGstVideoUtils: update(): ofGstVideoUtils not loaded
verbose:3
orangepi@orangepi5:video/videoPlayerExample $ GST_DEBUG=3 DISPLAY=:0 ./bin/videoPlayerExample
0:00:00.013186261 34374 0x18487920 WARN basesrc gstbasesrc.c:3688:gst_base_src_start_complete:<filesrc0> pad not activated yet
0:00:00.013365340 34374 0x18487920 WARN basesrc gstbasesrc.c:3688:gst_base_src_start_complete:<filesrc0> pad not activated yet
0:00:00.040498638 34374 0x7f94043e40 WARN qtdemux qtdemux.c:3121:qtdemux_parse_trex:<qtdemux0> failed to find fragment defaults for stream 1
0:00:00.045542614 34374 0x7f94043e40 FIXME decodebin3 gstdecodebin3.c:1143:update_requested_selection:<decodebin3-0> Implement EXPOSE_ALL_MODE
0:00:00.046685631 34374 0x7f94043e40 FIXME decodebin3 gstdecodebin3-parse.c:433:unblock_pending_input:<decodebin3-0> Re-use existing input streams if/when possible
0:00:00.047206829 34374 0x7f8c017060 FIXME decodebin3 gstdecodebin3.c:1648:get_output_for_slot:<decodebin3-0> emit autoplug-continue
0:00:00.047246203 34374 0x7f8c017060 FIXME decodebin3 gstdecodebin3.c:1651:get_output_for_slot:<decodebin3-0> Handle EXPOSE_ALL_MODE
0:00:00.052399260 34374 0x7f8c017060 WARN playbin3 gstplaybin3.c:3215:combiner_control_pad:<player> error: Internal playbin error.
0:00:00.052437759 34374 0x7f8c017060 WARN playbin3 gstplaybin3.c:3215:combiner_control_pad:<player> error: Failed to link pad to combiner. Error -2
[ error ] ofGstUtils: gstHandleMessage(): embedded video playback halted for plugin, module player reported: Internal playbin error.
[ error ] ofGstUtils: startPipeline(): unable to pause pipeline after 5s
[warning] ofGstVideoUtils: update(): ofGstVideoUtils not loaded
0:00:00.059618148 34374 0x183dd670 FIXME playbin3 gstplaybin3.c:3517:reconfigure_output:<player> Release combiner
[ error ] ofPixels: format doesn't support channels
[warning] ofGstUtils: getDurationNanos(): couldn't query time duration
[warning] ofGstUtils: getDurationNanos(): couldn't query time duration
[ error ] ofGstUtils: setSpeed(): couldn't query position
[warning] ofGstVideoUtils: update(): ofGstVideoUtils not loaded
[ error ] ofPixels: format doesn't support channels
[warning] ofGstUtils: getDurationNanos(): couldn't query time duration
[warning] ofGstUtils: getDurationNanos(): couldn't query time duration
[warning] ofGstVideoUtils: update(): ofGstVideoUtils not loaded
os：
orangepi@orangepi5:~ $ uname -a
Linux orangepi5 5.10.110-rockchip-rk3588 #1.1.4 SMP Wed Mar 8 14:50:47 CST 2023 aarch64 aarch64 aarch64 GNU/Linux
orangepi@orangepi5:~ $ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=22.04
DISTRIB_CODENAME=jammy
DISTRIB_DESCRIPTION="Ubuntu 22.04.2 LTS"