[MPlayer-users] bf533 play real

[robin zheng]

      hi, i am developing a medial player based blackfin bf533 and mplayer.
some errors occured during playing real format media.ther are only 32M
RAM in my board, so i can't build a FDPIC mode mplayer with debug info
and can't load with gdb.



1. uname -a
Linux blackfin 2.6.22.10-ADI-2007R2-pre-svn3780 #980 Mon Oct 29
18:56:56 CST 2007 blackfin unknown

2. root:/lib> ls -l libuClibc-0.9.29.so
-rwxr-xr-x    1 root     root       235544 Jan  1  2007 libuClibc-0.9.29.so

3. robin at Linux-Srv:~/blackfin-sources/uclinux-dist-m898>
bfin-linux-uclibc-gcc -v
Using built-in specs.
Target: bfin-linux-uclibc
Configured with:
/home/robin/blackfin-sources/toolchain/gcc-4.1/configure
--build=i686-pc-linux-gnu --host=i686-pc-linux-gnu
--target=bfin-linux-uclibc
--prefix=/home/robin/blackfin-sources/build/out-linux-uclibc
--enable-threads=posix --enable-shared
--with-sysroot=/home/robin/blackfin-sources/build/out-linux-uclibc/bfin-linux-uclibc/runtime
--disable-libstdcxx-pch --disable-symvers --disable-libssp
--enable-version-specific-runtime-libs --enable-__cxa_atexit
Thread model: posix
gcc version 4.1.2 (ADI svn)

4. bfin-linux-uclibc-ld -v
GNU ld version 2.17

5. bfin-linux-uclibc-as --version
GNU assembler 2.17
Copyright 2005 Free Software Foundation, Inc.
This program is free software; you may redistribute it under the terms of
the GNU General Public License.  This program has absolutely no warranty.
This assembler was configured for a target of `bfin-linux-uclibc'.

6. cat /proc/cpuinfo
processor       : 0
vendor_id       : Analog Devices
cpu family      : 0x27a5000
model name      : ADSP-BF533 300(MHz CCLK) 60(MHz SCLK)
stepping        : 5
cpu MHz         : 300.000/60.000
bogomips        : 595.96
Calibration     : 297984000 loops
cache size      : 16 KB(L1 icache) 32 KB(L1 dcache-wt) 0 KB(L2 cache)
dbank-A/B       : cache/cache
icache setup    : 4 Sub-banks/4 Ways, 32 Lines/Way
dcache setup    : 2 Super-banks/4 Sub-banks/2 Ways, 64 Lines/Way
board name      : ADDS-BF533-EZKIT
board memory    : 32768 kB (0x00000000 -> 0x02000000)
kernel memory   : 31736 kB (0x00001000 -> 0x01eff000)

i upload the file real10.rmvb

BTW, i want to know whether real format media has been supported on
blackfin platform. "Data access misaligned address violation" is an
error relative with some special CPU platform.

thanks, waiting for your help
BR.
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