[FFmpeg-trac] #1246(FFmpeg:new): conversion fail wmv wmalossless to mp4

[FFmpeg]

#1246: conversion fail wmv  wmalossless to mp4
-------------------------------------+-------------------------------------
             Reporter:               |                     Type:  defect
  rishit.patel                       |                 Priority:  critical
               Status:  new          |                  Version:  0.10.2
            Component:  FFmpeg       |               Blocked By:
             Keywords:  codec        |  Reproduced by developer:  0
  wmalossless                        |
             Blocking:               |
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
 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.

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1246>
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