On Thu, Jan 19, 2017 at 12:44:38AM +0100, Paul B Mahol wrote: > ffmpeg | branch: master | Paul B Mahol <one...@gmail.com> | Tue Jan 17 > 15:54:57 2017 +0100| [6c43f33ac2e7606b2013f6261144389589394196] | committer: > Paul B Mahol > > avcodec/wmaprodec: >2 channel support for XMA > > Signed-off-by: Paul B Mahol <one...@gmail.com> > > > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=6c43f33ac2e7606b2013f6261144389589394196 > --- > > libavcodec/wmaprodec.c | 274 > ++++++++++++++++++++++++++++++++++++------------- > libavformat/wavdec.c | 3 + > 2 files changed, 204 insertions(+), 73 deletions(-)
This causes an assertion failure:
[xma2 @ 0x2093b40] get_buffer() failed
[asf @ 0x2092500] packet fragment position invalid 0,0 not in 0
Last message repeated 1 times
Assertion n>0 && n<=25 failed at libavcodec/get_bits.h:265
Program received signal SIGABRT, Aborted.
0x00007ffff01af035 in raise () from /lib/x86_64-linux-gnu/libc.so.6
(gdb) bt
Python Exception <type 'exceptions.ImportError'> No module named gdb.frames:
#0 0x00007ffff01af035 in raise () from /lib/x86_64-linux-gnu/libc.so.6
#1 0x00007ffff01b279b in abort () from /lib/x86_64-linux-gnu/libc.so.6
#2 0x0000000000c4dc1e in get_bits (s=0x7fffec42eda0, n=0) at
libavcodec/get_bits.h:265
#3 0x0000000000c52e26 in decode_packet (avctx=0x2093b40, s=0x7fffec41e040,
data=0x0, got_frame_ptr=0x7fffffffd6ac, avpkt=0x7fffffffd700) at
libavcodec/wmaprodec.c:1627
#4 0x0000000000c5333f in xma_decode_packet (avctx=0x2093b40, data=0x2094a80,
got_frame_ptr=0x7fffffffd7f4, avpkt=0x7fffffffd700) at
libavcodec/wmaprodec.c:1752
#5 0x0000000000b444b9 in avcodec_decode_audio4 (avctx=0x2093b40,
frame=0x2094a80, got_frame_ptr=0x7fffffffd7f4, avpkt=0x7fffffffd8b0) at
libavcodec/utils.c:2363
#6 0x0000000000b45ef3 in do_decode (avctx=0x2093b40, pkt=0x7fffffffd8b0) at
libavcodec/utils.c:2794
#7 0x0000000000b4629d in avcodec_send_packet (avctx=0x2093b40,
avpkt=0x7fffffffd8b0) at libavcodec/utils.c:2878
#8 0x00000000007582cb in try_decode_frame (s=0x2092500, st=0x20931a0,
avpkt=0x7fffffffd9a0, options=0x2093160) at libavformat/utils.c:2983
#9 0x000000000075b12e in avformat_find_stream_info (ic=0x2092500,
options=0x2093160) at libavformat/utils.c:3684
#10 0x000000000041ba23 in open_input_file (o=0x7fffffffde00,
filename=0x7fffffffe6b2 "a.wma") at ffmpeg_opt.c:1021
#11 0x0000000000425350 in open_files (l=0x2092318, inout=0x10bf117 "input",
open_file=0x41b097 <open_input_file>) at ffmpeg_opt.c:3233
#12 0x00000000004254d3 in ffmpeg_parse_options (argc=3, argv=0x7fffffffe408) at
ffmpeg_opt.c:3273
#13 0x000000000043b047 in main (argc=3, argv=0x7fffffffe408) at ffmpeg.c:4566
[...9
--
Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
The worst form of inequality is to try to make unequal things equal.
-- Aristotle
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