srt: stransmit does not work with UDP input (it works with pipes)

Hi, thanks a lot to open source this work, it is very interestig option for people who work in the live streaming maket. But I compiled this code in a Docker (Ubuntu 16 first, and Ubuntu 14 after) and I could NOT make it work (corrupted output). Thinking that the problem could have been the docker I compiled again in a VM Cent OS 6 (VMWare), and the following test resulted in the same corrupted output that I saw in my docker experiment.

CentOS test:

SOURCE (terminal1):

ffmpeg -f lavfi -re -i smptebars=duration=60:size=1280x720:rate=30 -f lavfi -re -i sine=frequency=1000:duration=60:sample_rate=44100 -pix_fmt yuv420p -c:v libx264 -b:v 1000k -g 30 -keyint_min 120 -profile:v baseline -preset veryfast -c:a libfdk_aac -b:a 96k -f mpegts udp://127.0.0.1:5000

SRT TX (terminal2):

./stransmit -r:10 -s:5 udp://:5000 srt://:9000

SRT RX & play (terminal3):

./stransmit srt://127.0.0.1:9000 file://con | ffplay -

This is a sample of what ffplay claims:

[aac @ 0x7f3d5c006f20] decode_pce: Input buffer exhausted before END element found
[aac @ 0x7f3d5c006f20] channel element 1.6 is not allocated f=0/0   
[aac @ 0x7f3d5c006f20] channel element 2.5 is not allocated
[aac @ 0x7f3d5c006f20] Sample rate index in program config element does not match the sample rate index configured by the container.
[aac @ 0x7f3d5c006f20] decode_pce: Input buffer exhausted before END element found
[mpegts @ 0x7f3d5c0008c0] PES packet size mismatchsq=    0B f=0/0   
[aac @ 0x7f3d5c006f20] Prediction is not allowed in AAC-LC.
[aac @ 0x7f3d5c006f20] channel element 1.6 is not allocated
[aac @ 0x7f3d5c006f20] channel element 2.5 is not allocated
[mpegts @ 0x7f3d5c0008c0] PES packet size mismatchsq=    0B f=0/0   
[aac @ 0x7f3d5c006f20] channel element 3.12 is not allocated
[aac @ 0x7f3d5c006f20] SBR was found before the first channel element.
[aac @ 0x7f3d5c006f20] channel element 2.10 is not allocated
[aac @ 0x7f3d5c006f20] channel element 1.6 is not allocated
[mpegts @ 0x7f3d5c0008c0] PES packet size mismatchsq=    0B f=0/0   
[aac @ 0x7f3d5c006f20] channel element 2.13 is not allocated
[h264 @ 0x7f3d5c16c5e0] left block unavailable for requested intra mode at 0 27
[h264 @ 0x7f3d5c16c5e0] error while decoding MB 0 27
[h264 @ 0x7f3d5c16c5e0] concealing 1489 DC, 1489 AC, 1489 MV errors in I frame
[aac @ 0x7f3d5c006f20] channel element 2.4 is not allocated
[aac @ 0x7f3d5c006f20] channel element 3.4 is not allocated
[mpegts @ 0x7f3d5c0008c0] PES packet size mismatchsq=    0B f=0/0   
[aac @ 0x7f3d5c006f20] skip_data_stream_element: Input buffer exhausted before END element found
[aac @ 0x7f3d5c006f20] If you heard an audible artifact, there may be a bug in the decoder. Clipped noise gain (-172 -> -100) is not implemented. Update your FFmpeg version to the newest one from Git. If the problem still occurs, it means that your file has a feature which has not been implemented.
[aac @ 0x7f3d5c006f20] If you want to help, upload a sample of this file to ftp://upload.ffmpeg.org/MPlayer/incoming/ and contact the ffmpeg-devel mailing list.
[aac @ 0x7f3d5c006f20] If you heard an audible artifact, there may be a bug in the decoder. Clipped noise gain (-175 -> -100) is not implemented. Update your FFmpeg version to the newest one from Git. If the problem still occurs, it means that your file has a feature which has not been implemented.
[aac @ 0x7f3d5c006f20] If you want to help, upload a sample of this file to ftp://upload.ffmpeg.org/MPlayer/incoming/ and contact the ffmpeg-devel mailing list.
[aac @ 0x7f3d5c006f20] If you heard an audible artifact, there may be a bug in the decoder. Clipped noise gain (-175 -> -100) is not implemented. Update your FFmpeg version to the newest one from Git. If the problem still occurs, it means that your file has a feature which has not been implemented.
[aac @ 0x7f3d5c006f20] If you want to help, upload a sample of this file to ftp://upload.ffmpeg.org/MPlayer/incoming/ and contact the ffmpeg-devel mailing list.
[aac @ 0x7f3d5c006f20] If you heard an audible artifact, there may be a bug in the decoder. Clipped noise gain (-177 -> -100) is not implemented. Update your FFmpeg version to the newest one from Git. If the problem still occurs, it means that your file has a feature which has not been implemented.
[aac @ 0x7f3d5c006f20] If you want to help, upload a sample of this file to ftp://upload.ffmpeg.org/MPlayer/incoming/ and contact the ffmpeg-devel mailing list.
[aac @ 0x7f3d5c006f20] SSR is not implemented. Update your FFmpeg version to the newest one from Git. If the problem still occurs, it means that your file has a feature which has not been implemented.
[aac @ 0x7f3d5c006f20] If you want to help, upload a sample of this file to ftp://upload.ffmpeg.org/MPlayer/incoming/ and contact the ffmpeg-devel mailing list.
[aac @ 0x7f3d5c006f20] channel element 2.5 is not allocated
[aac @ 0x7f3d5c006f20] skip_data_stream_element: Input buffer exhausted before END element found
[mpegts @ 0x7f3d5c0008c0] PES packet size mismatchsq=    0B f=0/0   
[aac @ 0x7f3d5c006f20] Sample rate index in program config element does not match the sample rate index configured by the container.
[aac @ 0x7f3d5c006f20] decode_pce: Input buffer exhausted before END element found
[aac @ 0x7f3d5c006f20] channel element 3.4 is not allocated
[mpegts @ 0x7f3d5c0008c0] PES packet size mismatchsq=    0B f=0/0   
[aac @ 0x7f3d5c006f20] Reserved bit set.
[aac @ 0x7f3d5c006f20] channel element 3.4 is not allocated
    Last message repeated 2 times
[mpegts @ 0x7f3d5c0008c0] PES packet size mismatchsq=    0B f=0/0   
[aac @ 0x7f3d5c006f20] Prediction is not allowed in AAC-LC.
[aac @ 0x7f3d5c006f20] channel element 1.6 is not allocated
[aac @ 0x7f3d5c006f20] skip_data_stream_element: Input buffer exhausted before END element found
[mpegts @ 0x7f3d5c0008c0] PES packet size mismatchsq=    0B f=0/0   
[aac @ 0x7f3d5c006f20] skip_data_stream_element: Input buffer exhausted before END element found
[aac @ 0x7f3d5c006f20] channel element 2.4 is not allocated
[h264 @ 0x7f3d5c16c5e0] left block unavailable for requested intra mode at 0 27
[h264 @ 0x7f3d5c16c5e0] error while decoding MB 0 27
[h264 @ 0x7f3d5c16c5e0] concealing 1489 DC, 1489 AC, 1489 MV errors in I frame
[aac @ 0x7f3d5c006f20] channel element 2.13 is not allocatedf=0/0   
    Last message repeated 1 times
[mpegts @ 0x7f3d5c0008c0] PES packet size mismatchsq=    0B f=0/0   
[aac @ 0x7f3d5c006f20] skip_data_stream_element: Input buffer exhausted before END element found
[aac @ 0x7f3d5c006f20] Inconsistent channel configuration.
[aac @ 0x7f3d5c006f20] get_buffer() failed
[aac @ 0x7f3d5c006f20] channel element 3.4 is not allocated
[aac @ 0x7f3d5c006f20] Prediction is not allowed in AAC-LC.
[mpegts @ 0x7f3d5c0008c0] PES packet size mismatchsq=    0B f=0/0   
[aac @ 0x7f3d5c006f20] channel element 3.6 is not allocated
[aac @ 0x7f3d5c006f20] channel element 2.13 is not allocatedf=0/0   
    Last message repeated 1 times
[aac @ 0x7f3d5c006f20] Sample rate index in program config element does not match the sample rate index configured by the container.
[aac @ 0x7f3d5c006f20] decode_pce: Input buffer exhausted before END element found
[mpegts @ 0x7f3d5c0008c0] PES packet size mismatch
[aac @ 0x7f3d5c006f20] decode_pce: Input buffer exhausted before END element found
[aac @ 0x7f3d5c006f20] channel element 2.4 is not allocated f=0/0   
[aac @ 0x7f3d5c006f20] channel element 3.4 is not allocated
[h264 @ 0x7f3d5c1652c0] left block unavailable for requested intra mode at 0 27
[h264 @ 0x7f3d5c1652c0] error while decoding MB 0 27
[h264 @ 0x7f3d5c1652c0] concealing 1489 DC, 1489 AC, 1489 MV errors in I frame
[mpegts @ 0x7f3d5c0008c0] PES packet size mismatchsq=    0B f=0/0   
[aac @ 0x7f3d5c006f20] Sample rate index in program config element does not match the sample rate index configured by the container.
[aac @ 0x7f3d5c006f20] decode_pce: Input buffer exhausted before END element found
[mpegts @ 0x7f3d5c0008c0] PES packet size mismatchsq=    0B f=0/0   
[aac @ 0x7f3d5c006f20] Sample rate index in program config element does not match the sample rate index configured by the container.
[aac @ 0x7f3d5c006f20] decode_pce: Input buffer exhausted before END element found
[aac @ 0x7f3d5c006f20] TYPE_FIL: Input buffer exhausted before END element found
[aac @ 0x7f3d5c006f20] channel element 2.13 is not allocated
[aac @ 0x7f3d5c006f20] Sample rate index in program config element does not match the sample rate index configured by the container.
[aac @ 0x7f3d5c006f20] decode_pce: Input buffer exhausted before END element found

PS : I also tried to save the file and play it later, and I also tried to send it to UDP receiving it in ffmpeg. All experiments same result: Corrupted output