[streaming] crash during decoding
Yan Lu
yan.lu at innovonics.net
Wed May 10 01:18:35 CEST 2006
Hi All
I want to decode raw mpeg4 stream, but I have always got such errors:
Program received signal SIGFPE, Arithmetic exception.
[Switching to thread 1944.0x45c]
0x008bcf61 in __divdi3 () at ../../include/vlc_meta.h:112
112 }
Current language: auto; currently c++
(gdb) bt
#0 0x008bcf61 in __divdi3 () at ../../include/vlc_meta.h:112
#1 0x0061a81b in decode_vop_header (s=0x195b050, gb=0x195cbc8) at
h263.c:5858
#2 0x00756356 in ff_h263_decode_frame (avctx=0x194c040, data=0x1955280,
data_size=0x406fefc, buf=0x19f4410 "", buf_size=3237) at h263dec.c:493
#3 0x005fa6f5 in avcodec_decode_video (avctx=0x194c040, picture=0x1955280,
got_picture_ptr=0x406fefc, buf=0x19f4410 "", buf_size=3237) at
utils.c:621
#4 0x00495724 in DecodeVideo__ffmpeg (p_dec=0x1966940, pp_block=0x406ff6c)
at video.c:504
#5 0x00455d85 in DecoderDecode (p_dec=0x1966940, p_block=0x19f36b0)
at src/input/decoder.c:666
#6 0x00455bbb in DecoderThread (p_dec=0x1966940) at src/input/decoder.c:488
Could anyone explain what causes such crashing? Thanks lot.
Yan
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