Warnings

Mikl michael.yarochkin at timetronics.be
Fri Dec 8 08:36:13 UTC 2017


Hello,

I have recording/playback app. Sometimes i am reading file, while it is
still recording.
I have warning in log file. The goal is rid out of them.

It is not only what i don`t like any warnings.
But also they can be a reason of problems i have sometimes with reading: it
is stopping pulling buffers, even after reporting what seek was fine
(segment done).

GST_DEBUG = 2
recording
for filesrc when closing file by sending EOS:
12601EE0 WARN                 basesrc
gstbasesrc.c:3480:gst_base_src_start_complete:<Reader> pad not activated yet

for demuxer when reading from file, currently open for recording, but it can
be releated to the fact, what i am reading at edge of recording
1234BCC0 WARN           matroskademux
matroska-demux.c:3997:gst_matroska_demux_parse_contents_seekentry:<Demuxer>
Incomplete seekhead entry (0x1254c367/18446744073709551615)
1234BCC0 WARN      matroskareadcommon
matroska-read-common.c:1700:gst_matroska_read_common_parse_info:<Demuxer:sink>
Invalid duration 0.000000

playback
for every subtitle track after first:
11F14B68 WARN             collectpads
gstcollectpads.c:1411:gst_collect_pads_recalculate_waiting:<collectpads0>
GstCollectPads has no time segment, assuming 0 based.

On GST_DEBUG = 4 it is producing so much data, what i lost myself. Do you
need full log to find the reasons?

How to fix all this warnings?

pipelines:

recording
1x video :appsrc | videoconvert | jpegenc 
                                                               \
                                                                 matroskamux
| filesink
                                                               /
5x subtitle:                                  appsrc 

playback
1x video:                         queue | jpegdec | queue | videoconvert
|appsink
                                     /
filesrc | matroskademux 
                                     \
5x subtitle:                       queue | appsink


Thank you.
Mikl



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