x264enc pipeline error invalid level_idc: 8

88madri isra601988 at gmail.com
Wed Jan 23 13:18:11 UTC 2019


Hi. I have an appsrc to stream over rtsp using x264enc, 
The pipeline created is this one.


"( appsrc name=mysrc ! x264enc tune=zerolatency speed_preset=ultrafast !
video/x-h264, profile=(string)baseline ! rtph264pay name=pay0 pt=96 )"


So the appsr shows with GST_DEBUG=4 


0:00:47.430336177  4521 0x7f1e24007370 DEBUG                x264enc
gstx264enc.c:1579:gst_x264_enc_init_encoder:<x264enc2> Applying user-set
options: :annexb=0:annexb=0:annexb=0:annexb=0:annexb=0:annexb=0
0:00:47.430429118  4521 0x7f1e24007370 DEBUG                x264enc
gstx264enc.c:1894:gst_x264_enc_init_encoder:<x264enc2> Stereo frame packing
= -1
0:00:47.430530707  4521 0x7f1e24007370 WARN                 x264enc
:0::<x264enc2> ref > 1 + intra-refresh is not supported

0:00:47.430585542  4521 0x7f1e24007370 ERROR                x264enc
:0::<x264enc2> invalid level_idc: 8

0:00:47.430637364  4521 0x7f1e24007370 WARN                 x264enc
gstx264enc.c:1903:gst_x264_enc_init_encoder:<x264enc2> error: Can not
initialize x264 encoder.
0:00:47.430678245  4521 0x7f1e24007370 DEBUG            GST_MESSAGE
gstelement.c:2114:gst_element_message_full_with_details:<x264enc2> start
0:00:47.430740327  4521 0x7f1e24007370 INFO        GST_ERROR_SYSTEM
gstelement.c:2145:gst_element_message_full_with_details:<x264enc2> posting
message: Can not initialize x264 encoder.

I don't know how to modify this parameter level_idc and why is invalid. In
other machine with the same version of x264enc this pipeline works perfect.

Thanks in advance



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