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  1. Member jgg's Avatar
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    I have an .mts file from my Sony HD x160e that X-WinFF converts OK. However, when I try to convert it with v. 1.50 I get the message "Error while opening encoder for output stream #0:1 - maybe incorrect parameters such as bit_rate, width, or height."

    I'm using the exact same setting for both. I've simply set "Convert to:" to "MPEG-4" and "Preset:" to "MPEG-4 H.264 video (high quality)".

    Can someone tell me what I've done wrong, please, or rather why the older version works OK but the new one doesn't?

    Thanks.
    Lenovo ThinkStation P520, Xeon W2135; Win10Pro x64, 64Gb RAM; RadeonPro WX7100W; NEC PA301W, NEC PA272W, and Eizo MX270W.
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  2. Member bat999's Avatar
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    Originally Posted by jgg View Post
    ... why the older version works OK but the new one doesn't?
    Hi
    This message tells you something's wrong with the audio part of the conversion:-
    Code:
    output stream #0:1 - maybe incorrect parameters such as bit_rate, rate, width or height
    WinFF v1.5 uses "libvo-aacenc" codec for the audio.
    WinFF v1.4 uses "libfaac" codec for the audio.

    Perhaps libvo-aacenc does not agree with the file that you're trying to convert.
    Try using a different audio codec.

    Like this....

    Look at the "MPEG-4 H.264 video (high quality)" preset.
    It probably is like this:-
    Code:
    -crf 35.0 -vcodec libx264 -acodec libvo_aacenc -ar 48000 -b:a 128k -coder 1 -rc_lookahead 50 -threads 0
    Try editing it to this:-
    Code:
    -crf 35.0 -vcodec libx264 -acodec aac -strict -2 -ar 48000 -b:a 128k -coder 1 -rc_lookahead 50 -threads 0
    Last edited by bat999; 26th Jun 2013 at 07:47.
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  3. Member jgg's Avatar
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    @bat999

    Thanks very much. It worked like a charm.

    I have to confess that it took me quite awhile to figure out how to edit the preset. I was too stupid to check for instructions, but I finally managed to edit it like you said.

    Thanks again.

    Joe
    Lenovo ThinkStation P520, Xeon W2135; Win10Pro x64, 64Gb RAM; RadeonPro WX7100W; NEC PA301W, NEC PA272W, and Eizo MX270W.
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