id	summary	reporter	owner	description	type	status	priority	component	version	resolution	keywords	cc	blockedby	blocking	reproduced	analyzed
1246	conversion fail wmv  wmalossless to mp4	rishit.patel		"We are trying to convert wml wmalossless to mp4 but it give us following error.

Below command we are trying.

ffmpeg-0.10>ffmpeg.exe -i ""C:\1.wmv"" -vcodec libx264 -acodec libfaac -ar 48000 -ab 160k ""C:\5.mp4""

Error:

ffmpeg version N-34294-g0bc5677, Copyright (c) 2000-2011 the FFmpeg developers
  built on Oct 31 2011 02:25:26 with gcc 4.5.0 20100414 (Fedora MinGW 4.5.0-1.fc14)
  configuration: --prefix=/var/www/users/research/ffmpeg/snapshots/build --arch=x86 --target-os=mingw32 --cross-prefix=i686-pc-mingw32- --cc='ccache i686-pc-
mingw32-gcc' --enable-w32threads --enable-memalign-hack --enable-runtime-cpudetect --enable-cross-compile --enable-static --disable-shared --extra-libs='-lws
2_32 -lwinmm' --extra-cflags='--static -I/var/www/users/research/ffmpeg/snapshots/build/include' --extra-ldflags='-static -L/var/www/users/research/ffmpeg/sn
apshots/build/lib' --enable-bzlib --enable-zlib --enable-gpl --enable-version3 --enable-nonfree --enable-libx264 --enable-libspeex --enable-libtheora --enabl
e-libvorbis --enable-libfaac --enable-libxvid --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libmp3lame --enable-libvpx --disable-decoder=lib
vpx
  libavutil    51. 22. 0 / 51. 22. 0
  libavcodec   53. 25. 0 / 53. 25. 0
  libavformat  53. 18. 0 / 53. 18. 0
  libavdevice  53.  4. 0 / 53.  4. 0
  libavfilter   2. 45. 2 /  2. 45. 2
  libswscale    2.  1. 0 /  2.  1. 0
  libpostproc  51.  2. 0 / 51.  2. 0
[wmv3 @ 0x1dd5d20] Extra data: 8 bits left, value: 0
[asf @ 0x1ce9900] parser not found for codec wmalossless, packets or times may be invalid.

Seems stream 1 codec frame rate differs from container frame rate: 1000.00 (1000/1) -> 25.00 (25/1)
Input #0, asf, from 'C:\Documents and Settings\chetanpatel\Desktop\NR Vid\deal run-down arpeni shipping restructuring [20120328 1055-1] (1).wmv':
  Metadata:
    WMFSDKVersion   : 12.0.7600.16385
    WMFSDKNeeded    : 0.0.0.0000
    IsVBR           : 1
  Duration: 00:55:29.00, start: 0.000000, bitrate: 505 kb/s
    Stream #0:0(eng): Audio: wmalossless (c[1][0][0] / 0x0163), 44100 Hz, stereo, flt, 1152 kb/s
    Stream #0:1(eng): Video: wmv3 (Main) (WMV3 / 0x33564D57), yuv420p, 1024x768, 1000 kb/s, 25 tbr, 1k tbn, 1k tbc
[buffer @ 0x1cea180] w:1024 h:768 pixfmt:yuv420p tb:1/1000000 sar:0/1 sws_param:
Incompatible sample format 'flt' for codec 'libfaac', auto-selecting format 's16'
[libx264 @ 0x1e0a780] using cpu capabilities: MMX2 SSE2Fast SSSE3 FastShuffle SSE4.1 Cache64
[libx264 @ 0x1e0a780] profile High, level 3.1
[libx264 @ 0x1e0a780] 264 - core 119 r2106 07efeb4 - H.264/MPEG-4 AVC codec - Copyleft 2003-2011 - http://www.videolan.org/x264.html - options: cabac=1 ref=3
 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip
=1 chroma_qp_offset=-2 threads=3 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 d
irect=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax
=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
decoder 'wmalossless' is experimental and might produce bad results.
Add '-strict experimental' if you want to use it.


Thanks in advance. Any help on this would be appreciated.
"	enhancement	closed	minor	FFmpeg	0.10.2	invalid	codec wmalossless	rishit.patel@…			0	1