Hi there, I'm using: mencoder /home/www/temp/32_2.wmv -o /home/www/movie/32/32_2.flv -ovc vfw -xvfwopts codec=vp6vfw.dll:compdata=/home/www/vp6conf/400.mcf -oac mp3lame -lameopts cbr:br=64 -af lavcresample=22050 -vf yadif,crop=453:340:14:10,scale=480:360,flip -of lavf to create flvs with windows vp6 dll. Despite the scale settings of 480:360 I get a height of 368 (on windwos desktop flv players like VLC Media Player), but flvtool2 on linux says its 480x360... The 8 pixel of the additional height are just a blur repeat of the last "real" pixel on the bottom of the movie. Any Ideas what went wrong? Thanks for help or bug workaround.. Here is the mencoder output: [0] => MEncoder dev-SVN-r26783-3.4.4 (C) 2000-2008 MPlayer Team [1] => CPU: Intel(R) Pentium(R) 4 CPU 2.40GHz (Family: 15, Model: 2, Stepping: 7) [2] => CPUflags: Type: 15 MMX: 1 MMX2: 1 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 1 [3] => Compiled for x86 CPU with extensions: MMX MMX2 SSE SSE2 [4] => [5] => success: format: 0 data: 0x0 - 0x1eb6bf [6] => MPEG-PS file format detected. [7] => VIDEO: MPEG1 480x360 (aspect 1) 29.970 fps 1200.0 kbps (150.0 kbyte/s) [8] => [V] filefmt:2 fourcc:0x10000001 size:480x360 fps:29.970 ftime:=0.0334 [9] => ========================================================================== [10] => Opening audio decoder: [mp3lib] MPEG layer-2, layer-3 [11] => AUDIO: 44100 Hz, 2 ch, s16le, 128.0 kbit/9.07% (ratio: 16000->176400) [12] => Selected audio codec: [mp3] afm: mp3lib (mp3lib MPEG layer-2, layer-3) [13] => ========================================================================== [14] => OK, exit. [15] => Loading codec DLL: 'vp6vfw.dll' [16] => Creating new registry [17] => Failed to open registry file '/root/.mplayer/registry' for writing. [18] => Loaded DLL driver vp6vfw.dll at 10000000 [19] => HIC: 926faa0 [20] => 568 - 568 - 568 [21] => Compressor type: 63646976 [22] => Compressor subtype: 32365056 [23] => Compressor flags: 40, version 65536, ICM version: 260 [24] => Flags: [25] => ICSetState ret: 2056 [26] => ICCompressGetFormatSize ret: 40 [27] => Opening video filter: [expand osd=1] [28] => Expand: -1 x -1, -1 ; -1, osd: 1, aspect: 0.000000, round: 1 [29] => Opening video filter: [flip] [30] => Opening video filter: [scale w=480 h=360] [31] => Opening video filter: [crop w=453 h=340 x=14 y=10] [32] => Crop: 453 x 340, 14 ; 10 [33] => Opening video filter: [yadif] [34] => ========================================================================== [35] => Opening video decoder: [mpegpes] MPEG 1/2 Video passthrough [36] => VDec: vo config request - 480 x 360 (preferred colorspace: Mpeg PES) [37] => Could not find matching colorspace - retrying with -vf scale... [38] => Opening video filter: [scale] [39] => VDecoder init failed :( [40] => Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family [41] => Selected video codec: [ffmpeg1] vfm: ffmpeg (FFmpeg MPEG-1) [42] => ========================================================================== [43] => MP3 audio selected. [44] => VDec: vo config request - 480 x 360 (preferred colorspace: Planar YV12) [45] => VDec: using Planar YV12 as output csp (no 0) [46] => Opening video filter: [flip] [47] => Movie-Aspect is 1.33:1 - prescaling to correct movie aspect. [48] => SwScaler: reducing / aligning filtersize 5 -> 4 [49] => SwScaler: reducing / aligning filtersize 5 -> 4 [50] => SwScaler: reducing / aligning filtersize 5 -> 4 [51] => SwScaler: reducing / aligning filtersize 5 -> 4 [52] => [swscaler @ 0x864e298]BICUBIC scaler, from yuv420p to bgr24 using MMX2 [53] => [swscaler @ 0x864e298]using 4-tap MMX scaler for horizontal luminance scaling [54] => [swscaler @ 0x864e298]using 4-tap MMX scaler for horizontal chrominance scaling [55] => [swscaler @ 0x864e298]using n-tap MMX scaler for vertical scaling (BGR) [56] => [swscaler @ 0x864e298]using MMX2 YV12->BGR24 Converter [57] => [swscaler @ 0x864e298]453x340 -> 480x360 [58] => Opening video filter: [expand] [59] => Expand: -1 x -1, -1 ; -1, osd: 0, aspect: 0.000000, round: 1 [60] => Starting compression: [61] => Input format: [62] => biSize 40 [63] => biWidth 480 [64] => biHeight 360 [65] => biPlanes 1 [66] => biBitCount 24 [67] => biCompression 0x0 ('') [68] => biSizeImage 518400 [69] => Output format: [70] => biSize 40 [71] => biWidth 480 [72] => biHeight 360 [73] => biPlanes 1 [74] => biBitCount 24 [75] => biCompression 0x32365056 ('VP62') [76] => biSizeImage 349696 [77] => Output format after query/begin: [78] => biSize 40 [79] => biWidth 480 [80] => biHeight 360 [81] => biPlanes 1 [82] => biBitCount 24 [83] => biCompression 0x32365056 ('VP62') [84] => biSizeImage 349696