Changes between Initial Version and Version 1 of Ticket #7047, comment 1


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Timestamp:
Dec 31, 2010, 4:28:02 AM (13 years ago)
Author:
stargatefan

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  • Ticket #7047, comment 1

    initial v1  
    1 Humdinger I don't know alot about code, but for sure thats digital distortion in mediaplayer. The gain is to high on the AIFF format. I know that sound clear as day. I didn't try with vlc but likely vlc has a better noise floor and is likely just digitally clipping.
     1Humdinger I don't know alot about code, but for sure thats digital distortion in mediaplayer. The gain is to high on the AIFF format. I know that sound clear as day. I didn't try with vlc but likely vlc has a better noise floor and is likely just digitally clipping. the other thing I am clearly hearing in VLC, I'd have to test these files on a known good media player under windows to confirm this, is that the compression/decompression algorythm was rather poor, encoding artifact present everywhere.
     2
     3   I will make some high quality files and see if the problem persists, I also got kicked into gdb and here is the error and backtrace I recieved playing these files.
     4
     5  I tested on a 40033 gcc2 hybrid clean install
     6
     7
     8{{{
     9
     10GNU gdb 6.3
     11Copyright 2004 Free Software Foundation, Inc.
     12GDB is free software, covered by the GNU General Public License, and you are
     13welcome to change it and/or distribute copies of it under certain conditions.
     14Type "show copying" to see the conditions.
     15There is absolutely no warranty for GDB.  Type "show warranty" for details.
     16This GDB was configured as "i586-pc-haiku"...(no debugging symbols found)
     17
     18[tcsetpgrp failed in terminal_inferior: Invalid Argument]
     19Thread 497 caused an exception: Segment violation
     20Reading symbols from /boot/system/runtime_loader...done.
     21Loaded symbols for /boot/system/runtime_loader
     22Reading symbols from /boot/apps/VLC/vlc-0.8.6d/lib/libintl.so...done.
     23Loaded symbols for /boot/apps/VLC/vlc-0.8.6d/lib/libintl.so
     24Reading symbols from /boot/apps/VLC/vlc-0.8.6d/lib/libiconv.so...done.
     25Loaded symbols for /boot/apps/VLC/vlc-0.8.6d/lib/libiconv.so
     26Reading symbols from /boot/apps/VLC/vlc-0.8.6d/lib/libogg.so...done.
     27Loaded symbols for /boot/apps/VLC/vlc-0.8.6d/lib/libogg.so
     28Reading symbols from /boot/system/lib/libnetwork.so...done.
     29Loaded symbols for /boot/system/lib/libnetwork.so
     30Reading symbols from /boot/system/lib/libbe.so...done.
     31Loaded symbols for /boot/system/lib/libbe.so
     32Reading symbols from /boot/system/lib/libmedia.so...done.
     33Loaded symbols for /boot/system/lib/libmedia.so
     34Reading symbols from /boot/system/lib/libtranslation.so...done.
     35Loaded symbols for /boot/system/lib/libtranslation.so
     36Reading symbols from /boot/system/lib/libtracker.so...done.
     37Loaded symbols for /boot/system/lib/libtracker.so
     38Reading symbols from /boot/system/lib/libgame.so...done.
     39Loaded symbols for /boot/system/lib/libgame.so
     40Reading symbols from /boot/system/lib/libstdc++.r4.so...done.
     41Loaded symbols for /boot/system/lib/libstdc++.r4.so
     42Reading symbols from /boot/system/lib/libroot.so...done.
     43Loaded symbols for /boot/system/lib/libroot.so
     44Reading symbols from /boot/system/lib/libtextencoding.so...done.
     45Loaded symbols for /boot/system/lib/libtextencoding.so
     46Reading symbols from /boot/system/lib/liblocale.so...done.
     47Loaded symbols for /boot/system/lib/liblocale.so
     48Reading symbols from /boot/system/lib/libicudata.so.44...
     49warning: Lowest section in /boot/system/lib/libicudata.so.44 is .hash at 00000094
     50done.
     51Loaded symbols for /boot/system/lib/libicudata.so.44
     52Reading symbols from /boot/system/lib/libicui18n.so.44...done.
     53Loaded symbols for /boot/system/lib/libicui18n.so.44
     54Reading symbols from /boot/system/lib/libicuio.so.44...done.
     55Loaded symbols for /boot/system/lib/libicuio.so.44
     56Reading symbols from /boot/system/lib/libicule.so.44...done.
     57Loaded symbols for /boot/system/lib/libicule.so.44
     58Reading symbols from /boot/system/lib/libiculx.so.44...done.
     59Loaded symbols for /boot/system/lib/libiculx.so.44
     60Reading symbols from /boot/system/lib/libicutu.so.44...done.
     61Loaded symbols for /boot/system/lib/libicutu.so.44
     62Reading symbols from /boot/system/lib/libicuuc.so.44...done.
     63Loaded symbols for /boot/system/lib/libicuuc.so.44
     64Reading symbols from /boot/system/lib/libroot-addon-icu.so...done.
     65Loaded symbols for /boot/system/lib/libroot-addon-icu.so
     66Reading symbols from /boot/apps/VLC/vlc-0.8.6d/lib/libdvdcss.so...done.
     67Loaded symbols for /boot/apps/VLC/vlc-0.8.6d/lib/libdvdcss.so
     68[tcsetpgrp failed in terminal_inferior: Invalid Argument]
     69[Switching to team /boot/apps/VLC/vlc-0.8.6d/VLC media player (497) thread VLC media player (497)]
     700x001048d3 in topological_sort () from /boot/system/runtime_loader
     71(gdb) bt
     72#0  0x001048d3 in topological_sort () from /boot/system/runtime_loader
     73#1  0x00105620 in get_sorted_image_list () from /boot/system/runtime_loader
     74#2  0x001018cc in terminate_program () from /boot/system/runtime_loader
     75#3  0x00f4bf20 in exit () from /boot/system/lib/libroot.so
     76#4  0x002633e2 in _start ()
     77#5  0x00105fb2 in runtime_loader () from /boot/system/runtime_loader
     78#6  0x7ffeefec in ?? ()
     79(gdb)
     80
     81
     82
     83
     84
     85
     86}}}
     87