Re: [Kdenlive-devel] [PATCH] Update FFV1 profiles

[Till T. <ro...@tt...>]

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On 06/09/2012 04:30 AM, Dan Dennedy wrote:
> On Fri, Jun 8, 2012 at 6:57 PM, Lou <lo...@lr...> wrote:
>> On Fri, 8 Jun 2012 08:25:45 -0700 Dan Dennedy <da...@de...>
>> wrote:
>> 
>>> On Thu, Jun 7, 2012 at 10:47 PM, Simon A. Eugster
>>> <sim...@gm...> wrote:
>>>> Thanks Lou, this worked.
>>>> 
>>>> @Devs, I get a message that pcm_s16le is not supported, and
>>>> saw that although ffmpeg does support it, MLT does not (or at
>>>> least it is not listed).
>>>> 
>>>> Why is this?
>>> 
>>> it does as far as I know, but maybe your MLT is old or you have
>>> an incompatible version of libavcodec:
>>> 
>> 
>> I also see the "Unsupported audio codec: pcm_s16le" message in
>> Render > AVI DV for example on Arch Linux.
>> 
>> $ kdenlive --version Qt: 4.8.2 KDE Development Platform: 4.8.3
>> (4.8.3) Kdenlive: 0.9.2
>> 
>> $ melt --version melt 0.7.8
> 
> released Feb. 13, but the fix I noted is dated Feb. 25. The newest 
> version is 0.8.0

Hey,

I use latest MLT from git (0.8.1) and have the same problem with
ffmpeg 0.10.3

The issue seems to be present on Ubuntu with libav too:
http://www.kdenlive.org/forum/pcms16le-codec-not-found-even-though-it-there-fixed#comment-17620

> 
>> 
>> $ ffmpeg ffmpeg version 0.10.3 Copyright (c) 2000-2012 the FFmpeg
>> developers
> 
> released May 6. Aggressive adoption of a volatile project like
> FFmpeg is bound to create problems.
> 
>> built on May  9 2012 17:51:07 with gcc 4.7.0 20120505
>> (prerelease) configuration: --prefix=/usr --enable-libmp3lame
>> --enable-libvorbis --enable-libxvid --enable-libx264
>> --enable-libvpx --enable-libtheora --enable-libgsm
>> --enable-libspeex --enable-postproc --enable-shared
>> --enable-x11grab --enable-libopencore_amrnb 
>> --enable-libopencore_amrwb --enable-libschroedinger
>> --enable-libopenjpeg --enable-librtmp --enable-libpulse
>> --enable-gpl --enable-version3 --enable-runtime-cpudetect
>> --disable-debug --disable-static libavutil      51. 35.100 / 51.
>> 35.100 libavcodec     53. 61.100 / 53. 61.100 libavformat    53.
>> 32.100 / 53. 32.100 libavdevice    53.  4.100 / 53.  4.100 
>> libavfilter     2. 61.100 /  2. 61.100 libswscale      2.  1.100
>> /  2.  1.100 libswresample   0.  6.100 /  0.  6.100 libpostproc
>> 52.  0.100 / 52.  0.100
>> 
>> $ ffmpeg -codecs | grep pcm_s16le DEA D  pcm_s16le       PCM
>> signed 16-bit little-endian
> 
> $ melt -query audio_codecs | grep pcm_s16le - pcm_s16le
> 
>> 
>> This ffmpeg is from the repo although I usually compile my own
>> and rarely use the repo version.
> 
> 


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