Created attachment 149225 GStreamer log message ( turn on with export GST_DEBUG=7 ).
I tried to look into this issue. Despite the .wav selected for the effect doesn't work while the slideshow is running, you can hear the sound when you click the play button in the custom effect dialog. export GST_DEBUG=7 and logging the messages of those two situations, the slideshow has following error messages: riff riff-read.c:516:gst_riff_parse_strf_auds:<wavparse1> channels 1^M riff riff-read.c:517:gst_riff_parse_strf_auds:<wavparse1> rate 11025^M riff riff-read.c:518:gst_riff_parse_strf_auds:<wavparse1> av_bps 22050^M riff riff-read.c:519:gst_riff_parse_strf_auds:<wavparse1> blockalign 2^M riff riff-read.c:520:gst_riff_parse_strf_auds:<wavparse1> bits/sample 16^M basesrc gstbasesrc.c:2445:gst_base_src_update_length:<source> processing at or past EOS^M wavparse gstwavparse.c:1789:gst_wavparse_stream_headers:<wavparse1> error: Couldn't read in header -2 (flushing)^M GST_ERROR_SYSTEM gstelement.c:2145:gst_element_message_full_with_details:<wavparse1> posting message: 無法將資料串流解多工分接。^M GST_ERROR_SYSTEM gstelement.c:2172:gst_element_message_full_with_details:<wavparse1> posted error message: 無法將資料串流解多工分接。^M wavparse gstwavparse.c:2293:gst_wavparse_loop:<wavparse1> error: Internal data stream error.^M wavparse gstwavparse.c:2293:gst_wavparse_loop:<wavparse1> error: streaming stopped, reason error (-5)^M GST_ERROR_SYSTEM gstelement.c:2145:gst_element_message_full_with_details:<wavparse1> posting message: Internal data stream error ( note that gst_element_message_full_with_details said it can't demultiplex the stream, in Chinese. The message doesn't matter. ) I'm still trying to figure out what's going on there. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/823155 Title: [Upstream] Impress Custom Animation Sound Effect not audible in Slide Show To manage notifications about this bug go to: https://bugs.launchpad.net/df-libreoffice/+bug/823155/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
