[FFmpeg-trac] #2772(FFmpeg:new): FFMPEG -strict -2 and -strict experimental do not get applied with vp9

[FFmpeg]

#2772: FFMPEG -strict -2 and -strict experimental do not get applied with vp9
-------------------------------------+-------------------------------------
             Reporter:  klaxa        |                     Type:  defect
               Status:  new          |                 Priority:  normal
            Component:  FFmpeg       |                  Version:  git-
             Keywords:               |  master
  experimental                       |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
 Summary of the bug:
 I'm trying to use the experimental branch of libvpx to test vp9, but
 ffmpeg won't use libvpx-vp9 even though '-strict -2' is specified. The
 option gets parsed but apparently not applied.
 How to reproduce:

 Compile the experimental branch of libvpx, enable vp9 and enable shared
 libraries. Compile ffmpeg with libvpx enabled. The following output is
 produced:

 [klaxa at can ~]$ LD_LIBRARY_PATH=/home/klaxa/tools/lib/
 /home/klaxa/tools/bin/ffmpeg -i Download/Nothing\'s\ Carved\ In\ Stone\ -\
 Out\ of\ Control\ \[1440x1080\ h264\ SSTV\ HD\].ts -vf fieldmatch,decimate
 -s 1280x720 -c:v vp9 -strict -2 -t 30 -c:a libfdk_aac -b:c 192k -y
 test2.mkv
 ffmpeg version N-54570-g509642b Copyright (c) 2000-2013 the FFmpeg
 developers
   built on Jul 10 2013 13:28:35 with gcc 4.7 (Debian 4.7.2-5)
   configuration: --prefix=/home/klaxa/tools/ --enable-gpl --enable-nonfree
 --enable-libass --enable-libfdk-aac --enable-libvorbis --enable-libx264
 --enable-librtmp --enable-libvpx --extra-
 cflags=-I/home/klaxa/tools/include --extra-ldflags=-L/home/klaxa/tools/lib
   libavutil      52. 38.100 / 52. 38.100
   libavcodec     55. 18.102 / 55. 18.102
   libavformat    55. 11.101 / 55. 11.101
   libavdevice    55.  2.100 / 55.  2.100
   libavfilter     3. 79.100 /  3. 79.100
   libswscale      2.  3.100 /  2.  3.100
   libswresample   0. 17.102 /  0. 17.102
   libpostproc    52.  3.100 / 52.  3.100
 [h264 @ 0x1698aa0] non-existing SPS 19 referenced in buffering period
 Input #0, mpegts, from 'Download/Nothing's Carved In Stone - Out of
 Control [1440x1080 h264 SSTV HD].ts':
   Duration: 00:04:33.12, start: 21804.873144, bitrate: 6966 kb/s
   Program 33410
     Stream #0:0[0x1002]: Video: h264 (Main) ([27][0][0][0] / 0x001B),
 yuv420p, 1440x1080 [SAR 4:3 DAR 16:9], 29.97 fps, 59.94 tbr, 90k tbn,
 59.94 tbc
     Stream #0:1[0x1042]: Audio: aac ([15][0][0][0] / 0x000F), 48000 Hz,
 stereo, fltp, 144 kb/s
 [matroska @ 0x169a320] Invalid stream specifier: c.
     Last message repeated 3 times
 Codec AVOption strict (how strictly to follow the standards) specified for
 output file #0 (test2.mkv) has not been used for any stream. The most
 likely reason is either wrong type (e.g. a video option with no video
 streams) or that it is a private option of some encoder which was not
 actually used for any stream.
 Codec AVOption b (set bitrate (in bits/s)) specified for output file #0
 (test2.mkv) has not been used for any stream. The most likely reason is
 either wrong type (e.g. a video option with no video streams) or that it
 is a private option of some encoder which was not actually used for any
 stream.
 [libvpx-vp9 @ 0x169abe0] The encoder 'libvpx-vp9' is experimental but
 experimental codecs are not enabled, add '-strict -2' if you want to use
 it.

 A log with -loglevel debug is attached and here:
 https://gist.github.com/klaxa/5968451

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2772>
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