On 10/20/2012 12:15 AM, Peter B. wrote:
> On 10/19/2012 08:30 PM, Luca Barbato wrote:
>
>> slicecrc should be supported.
> The version I've compiled now does.
> Before it was complaining that the commandline argument "slicecrc" is
> unknown.
>
Sorry! Mistake in my testscript. It was still using ffmpeg instead of
avconv.
So, here's the commandline and uncut console output, where your githead
ffv1 version complains about "slicecrc":
//======================
avconv -i
"/media/verbatim_vf/DVA-Profession/Testvideos/xiph-derf/bis_SD/foreman_cif.y4m"
-an -vcodec ffv1 -level 3 -context 0 -coder 0 -g 1 -threads 8 -strict
experimental -slices 4 -slicecrc 0
"/home/pb/Videos/ffv1-avconv-SD/video/foreman_cif/foreman_cif-./avconv_3l_0cn_0c_001g_08t_04s_0crc.avi"
//----------------------------------
avconv version c9e04a1, Copyright (c) 2000-2011 the Libav developers
built on Oct 19 2012 23:43:26 with gcc 4.6.1
[yuv4mpegpipe @ 0x2a4e760] Estimating duration from bitrate, this may be
inaccurate
Input #0, yuv4mpegpipe, from
'/media/verbatim_vf/DVA-Profession/Testvideos/xiph-derf/bis_SD/foreman_cif.y4m':
Duration: N/A, bitrate: N/A
Stream #0.0: Video: rawvideo, yuv420p, 352x288, PAR 128:117 DAR
1408:1053, 29.97 fps, 29.97 tbr, 29.97 tbn, 29.97 tbc
Unrecognized option 'slicecrc'
Failed to set value '0' for option 'slicecrc'
Execution return value: 1
Encoding finished: Sat Oct 20 12:21:39 CEST 2012
Thanks,
Pb
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