cur_dts is invalid error with FFMPEG

[cdgraff]

Hi! I'm fighting without success with this error:

cur_dts is invalid

Always when start the connection using FFMPEG start for 2 or 3 second and FFMPEG stop with that error.

Logs:

Successfully parsed a group of options.
Opening an input file: http://sdr1:8083/99900000/0.
[s16le @ 0x2a73980] Opening 'http://sdr1:8083/99900000/0' for reading
[http @ 0x2a74330] Setting default whitelist 'http,https,tls,rtp,tcp,udp,crypto,httpproxy'
[http @ 0x2a74330] request: GET /99900000/0 HTTP/1.1
User-Agent: Lavf/58.10.100
Accept: */*
Range: bytes=0-
Connection: close
Host: sdr1:8083
Icy-MetaData: 1

[s16le @ 0x2a73980] Before avformat_find_stream_info() pos: 0 bytes read:48 seeks:0 nb_streams:1
[s16le @ 0x2a73980] max_analyze_duration 10000 reached at 23220 microseconds st:0
[s16le @ 0x2a73980] After avformat_find_stream_info() pos: 8192 bytes read:16432 seeks:0 frames:3
Guessed Channel Layout for Input Stream #0.0 : mono
Input #0, s16le, from 'http://sdr1:8083/99900000/0':
  Duration: N/A, bitrate: 705 kb/s
    Stream #0:0, 3, 1/44100: Audio: pcm_s16le, 44100 Hz, mono, s16, 705 kb/s
Successfully opened the file.
Parsing a group of options: output url icecast://source:source@icecast.server.net:8000/2335cd4f46416e62be64ab1c960a5f42-encoder1.
Applying option acodec (force audio codec ('copy' to copy stream)) with argument libmp3lame.
Applying option ab (audio bitrate (please use -b:a)) with argument 64k.
Applying option f (force format) with argument mp3.
Successfully parsed a group of options.
Opening an output file: icecast://source:source@icecast.server.net:8000/2335cd4f46416e62be64ab1c960a5f42-encoder1.
[icecast @ 0x2a7ceb0] No default whitelist set
[http @ 0x2a7d250] Setting default whitelist 'http,https,tls,rtp,tcp,udp,crypto,httpproxy'
[http @ 0x2a7d250] request: PUT /2335cd4f46416e62be64ab1c960a5f42-encoder1 HTTP/1.1

Successfully opened the file.
Stream mapping:
  Stream #0:0 -> #0:0 (pcm_s16le (native) -> mp3 (libmp3lame))
Press [q] to stop, [?] for help
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
detected 4 logical cores
[graph_0_in_0_0 @ 0x2a907d0] Setting 'time_base' to value '1/44100'
[graph_0_in_0_0 @ 0x2a907d0] Setting 'sample_rate' to value '44100'
[graph_0_in_0_0 @ 0x2a907d0] Setting 'sample_fmt' to value 's16'
[graph_0_in_0_0 @ 0x2a907d0] Setting 'channel_layout' to value '0x4'
[graph_0_in_0_0 @ 0x2a907d0] tb:1/44100 samplefmt:s16 samplerate:44100 chlayout:0x4
[format_out_0_0 @ 0x2a90d00] Setting 'sample_fmts' to value 's32p|fltp|s16p'
[format_out_0_0 @ 0x2a90d00] Setting 'sample_rates' to value '44100|48000|32000|22050|24000|16000|11025|12000|8000'
[format_out_0_0 @ 0x2a90d00] Setting 'channel_layouts' to value '0x4|0x3'
[format_out_0_0 @ 0x2a90d00] auto-inserting filter 'auto_resampler_0' between the filter 'Parsed_anull_0' and the filter 'format_out_0_0'
[AVFilterGraph @ 0x2a70ea0] query_formats: 4 queried, 6 merged, 3 already done, 0 delayed
[auto_resampler_0 @ 0x2a91bf0] picking s16p out of 3 ref:s16
[auto_resampler_0 @ 0x2a91bf0] [SWR @ 0x2a91e10] Using s16p internally between filters
[auto_resampler_0 @ 0x2a91bf0] ch:1 chl:mono fmt:s16 r:44100Hz -> ch:1 chl:mono fmt:s16p r:44100Hz
[icecast @ 0x2a7ceb0] It seems you are streaming an unsupported format.
[icecast @ 0x2a7ceb0] It might work, but is not officially supported in Icecast!
Output #0, mp3, to 'icecast://source:source@icecast.server.net:8000/2335cd4f46416e62be64ab1c960a5f42-encoder1':
  Metadata:
    TSSE            : Lavf58.10.100
    Stream #0:0, 0, 1/44100: Audio: mp3 (libmp3lame), 44100 Hz, mono, s16p, delay 1105, 64 kb/s
    Metadata:
      encoder         : Lavc58.16.100 libmp3lame
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
    Last message repeated 8 times
[out_0_0 @ 0x2a90ad0] EOF on sink link out_0_0:default.speed=0.947x
No more output streams to write to, finishing.
[libmp3lame @ 0x2a7c2a0] Trying to remove 535 more samples than there are in the queue
size=      21kB time=00:00:02.61 bitrate=  64.7kbits/s speed=0.998x
video:0kB audio:21kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.213210%
Input file #0 (http://sdr1:8083/99900000/0):
  Input stream #0:0 (audio): 113 packets read (229424 bytes); 113 frames decoded (114712 samples);
  Total: 113 packets (229424 bytes) demuxed
Output file #0 (icecast://source:source@icecast.server.net:8000/2335cd4f46416e62be64ab1c960a5f42-encoder1):
  Output stream #0:0 (audio): 100 frames encoded (114712 samples); 101 packets muxed (21106 bytes);
  Total: 101 packets (21106 bytes) muxed
113 frames successfully decoded, 0 decoding errors
[AVIOContext @ 0x2a86b90] Statistics: 0 seeks, 102 writeouts
[AVIOContext @ 0x2a764f0] Statistics: 229424 bytes read, 0 seeks

some advice? thanks!

[AlbrechtL]

It might be that the WAV header is not 100% correct.

[AlbrechtL]

Closed because of no activity.

[sourabharsh]

How can we close an issue just because there is no activity on this? We should find out ways to get some activity on issues which aren't being answered.

[Arlen22]

I have this happening every single day on a different file.