[gst-devel] gst_base_sink_set_sync();

[Stefan Kost]

hi,

when alsasink operates in sync mode, I get

WARN  (0x83019d0 - 0:00:05.117696000)             basesink(17331)
gstbasesink.c(1850):gst_base_sink_chain_unlocked:<player> warning:
Internal data flow problem.
WARN  (0x83019d0 - 0:00:05.118538000)             basesink(17331)
gstbasesink.c(1850):gst_base_sink_chain_unlocked:<player> warning:
Received buffer without a new-segment. Assuming timestamps start from 0.
Warning: Internal data flow problem.
gstbasesink.c(1850): gst_base_sink_chain_unlocked
(): /song/audio_sink_0x8366228/player:
Received buffer without a new-segment. Assuming timestamps start from 0.

doing
gst_base_sink_set_sync(GST_BASE_SINK(element),FALSE);
gets rid of it, but I suspect there there is a reason for the problem.
The pipeline only contains of a buunch of sound-generators, volume
elements and adders. When putting the sound-generator into a gst-launch
line, I don't get this error.

Any idea, how to track it further to the source?

Stefan