Smart encoding error on a VP9 video: Can not link smart encoding elements
Fedora 33, 6434db52
└─ ges-launch-1.0 +clip Downloads/Peek_2020-09-02_17-57.webm -o out.webm --smart-rendering
Encoding details:
================
-> Output file: out.webm
-> Profile:
> ∋ WebM: default (Default profile for files with a .webm extension. Audio stream can be either vorbis (default) or opus depending on what is available on the system. Video stream will be either in vp8 (default) or vp9.)
- ♫ audio/x-vorbis; audio/x-opus
- ▶ video/x-vp8; video/x-vp9
0:00:00.135860224 76771 0x1ccd430 ERROR encodebasebin gstencodebasebin.c:1259:setup_smart_encoder:<internal-encodebin> Can not link smart encoding elements
**Mixing is disabled for smart rendering to work**
Timeline description:
====================
layer 0:
--------
- Clip from: 'file:///home/yalter/Downloads/Peek_2020-09-02_17-57.webm' [∋WebM, ▶VP9]
start=0:00:00.000000000 duration=0:00:18.419552612
0:00:00.212790154 76771 0x1ccd430 ERROR validate gst-validate-reporter.c:198:gst_validate_report_valist: <gespipeline0> 3565 (critical) : runtime: We got an ERROR message on the bus : Got error: GStreamer encountered a general stream error. -- Debug message: ../subprojects/gst-editing-services/ges/ges-pipeline.c(563): _link_tracks (): /GESPipeline:gespipeline0:
Following encodebin pads are not linked:
- /GESPipeline:gespipeline0/GstEncodeBin:internal-encodebin.GstGhostPad:video_3: video/x-vp9, width=(int)[ 16, 2147483647 ], height=(int)[ 16, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ] ((NULL))
ERROR from element gespipeline0: GStreamer encountered a general stream error.
Debugging info: ../subprojects/gst-editing-services/ges/ges-pipeline.c(563): _link_tracks (): /GESPipeline:gespipeline0:
Following encodebin pads are not linked:
- /GESPipeline:gespipeline0/GstEncodeBin:internal-encodebin.GstGhostPad:video_3: video/x-vp9, width=(int)[ 16, 2147483647 ], height=(int)[ 16, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]
warning : received an unexpected flush stop event
Detected on <nlesource3:src>
critical : We got an ERROR message on the bus
Detected on <gespipeline0>
Details : Got error: GStreamer encountered a general stream error. -- Debug message: ../subprojects/gst-editing-services/ges/ges-pipeline.c(563): _link_tracks (): /GESPipeline:gespipeline0:
Following encodebin pads are not linked:
- /GESPipeline:gespipeline0/GstEncodeBin:internal-encodebin.GstGhostPad:video_3: video/x-vp9, width=(int)[ 16, 2147483647 ], height=(int)[ 16, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ] ((NULL))
dotfile : no dotfile produced as GST_DEBUG_DUMP_DOT_DIR is not set.
backtrace :
gst_debug_get_stack_trace (gstinfo.c:3126)
gst_validate_report_new (gst-validate-report.c:840)
gst_validate_report_valist (gst-validate-reporter.c:189)
gst_validate_report (gst-validate-reporter.c:323)
_bus_handler (gst-validate-pipeline-monitor.c:602)
g_cclosure_marshal_VOID__BOXEDv (gmarshal.c:1686)
g_signal_emit_valist (gclosure.c:873)
g_signal_emit (gsignal.c:3550)
gst_bus_sync_signal_handler (gstbus.c:1322)
gst_bus_post (gstbus.c:366)
gst_element_post_message_default (gstelement.c:2080)
gst_bin_post_message (gstmessage.h:376)
gst_element_post_message (gstelement.c:2123)
gst_element_message_full_with_details (gstelement.c:2259)
gst_element_message_full (gstelement.c:2298)
ges_pipeline_change_state (ges-pipeline.c:563)
gst_element_change_state (gstelement.c:3046)
gst_element_change_state (gstelement.c:3085)
gst_element_set_state_func (gstelement.c:3000)
_startup (ges-launcher.c:944)
g_signal_emit_valist (gclosure.c:873)
g_signal_emit (gsignal.c:3550)
g_application_register (gapplication.c:2204)
_local_command_line (ges-launcher.c:1338)
g_application_run (gapplication.c:2528)
main (ges-launch.c:35)
__libc_start_main (libc-start.c:314)
_start (/home/yalter/source/c/gst-build/build/subprojects/gst-editing-services/tools/ges-launch-1.0:0x405e2a)
**Got criticals. Return value set to 18**:
* critical error Got error: GStreamer encountered a general stream error. -- Debug message: ../subprojects/gst-editing-services/ges/ges-pipeline.c(563): _link_tracks (): /GESPipeline:gespipeline0:
Following encodebin pads are not linked:
- /GESPipeline:gespipeline0/GstEncodeBin:internal-encodebin.GstGhostPad:video_3: video/x-vp9, width=(int)[ 16, 2147483647 ], height=(int)[ 16, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ] ((NULL))
Issues found: 2