Re: [FFmpeg-trac] #5888(avcodec:open): ffv1 rgb48le encode error

2016-10-14 Thread FFmpeg 
#5888: ffv1 rgb48le encode error
+---
 Reporter:  LordHDL |Owner:
 Type:  defect  |   Status:  open
 Priority:  normal  |Component:  avcodec
  Version:  git-master  |   Resolution:
 Keywords:  ffv1|   Blocked By:
 Blocking:  |  Reproduced by developer:  1
Analyzed by developer:  0   |
+---

Comment (by cehoyos):

 I believe you forgot to run {{{ffmpeg -i rgb48.nut}}}.

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Re: [FFmpeg-trac] #5888(avcodec:open): ffv1 rgb48le encode error

2016-10-14 Thread FFmpeg 
#5888: ffv1 rgb48le encode error
+---
 Reporter:  LordHDL |Owner:
 Type:  defect  |   Status:  open
 Priority:  normal  |Component:  avcodec
  Version:  git-master  |   Resolution:
 Keywords:  ffv1|   Blocked By:
 Blocking:  |  Reproduced by developer:  1
Analyzed by developer:  0   |
+---

Comment (by Zenitram):

 I think that it is the expected behavior: this is experimental and there
 is no " -strict experimental" on your command line; and behavior is
 different on my side if I set " -strict experimental" on the command line,
 examples:

 error if experimental flag is not present:
 {{{
 >ffmpeg -y -f lavfi -i mandelbrot=s=1920x1080 -r 25 -t 2 -c:v ffv1 -level
 3 -pix_fmt rgb48le rgb48.nut
 ffmpeg version N-81989-g7845c13 Copyright (c) 2000-2016 the FFmpeg
 developers
   built with gcc 5.4.0 (GCC)
   configuration: --enable-gpl --enable-version3 --disable-w32threads
 --enable-dxva2 --enable-libmfx --enable-nvenc --enable-avisynth --enable-
 bzlib --enable-libebur128 --enable-fontconfig --enable-frei0r --enable-
 gnutls --enable-iconv --enable-libass --enable-libbluray --enable-libbs2b
 --enable-libcaca --enable-libfreetype --enable-libgme --enable-libgsm
 --enable-libilbc --enable-libmodplug --enable-libmp3lame --enable-
 libopencore-amrnb --enable-libopencore-amrwb --enable-libopenh264
 --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-
 libschroedinger --enable-libsnappy --enable-libsoxr --enable-libspeex
 --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvo-
 amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-
 libwebp --enable-libx264 --enable-libx265 --enable-libxavs --enable-
 libxvid --enable-libzimg --enable-lzma --enable-decklink --enable-zlib
   libavutil  55. 32.100 / 55. 32.100
   libavcodec 57. 61.103 / 57. 61.103
   libavformat57. 52.100 / 57. 52.100
   libavdevice57.  0.102 / 57.  0.102
   libavfilter 6. 64.100 /  6. 64.100
   libswscale  4.  1.100 /  4.  1.100
   libswresample   2.  2.100 /  2.  2.100
   libpostproc54.  0.100 / 54.  0.100
 Trailing options were found on the commandline.
 Input #0, lavfi, from 'mandelbrot=s=1920x1080':
   Duration: N/A, start: 0.00, bitrate: N/A
 Stream #0:0: Video: rawvideo (RGB[0] / 0x424752), rgb0, 1920x1080 [SAR
 1:1 DAR 16:9], 25 tbr, 25 tbn, 25 tbc
 [ffv1 @ 025b36e0] 16bit RGB is experimental and under development,
 only use it for experiments
 Stream mapping:
   Stream #0:0 -> #0:0 (rawvideo (native) -> ffv1 (native))
 Error while opening encoder for output stream #0:0 - maybe incorrect
 parameters such as bit_rate, rate, width or height
 }}}

 success if experimental flag is present:
 {{{
 >ffmpeg -y -f lavfi -i mandelbrot=s=1920x1080 -r 25 -t 2 -c:v ffv1 -level
 3 -pix_fmt rgb48le -strict experimental rgb48.nut
 ffmpeg version N-81989-g7845c13 Copyright (c) 2000-2016 the FFmpeg
 developers
   built with gcc 5.4.0 (GCC)
   configuration: --enable-gpl --enable-version3 --disable-w32threads
 --enable-dxva2 --enable-libmfx --enable-nvenc --enable-avisynth --enable-
 bzlib --enable-libebur128 --enable-fontconfig --enable-frei0r --enable-
 gnutls --enable-iconv --enable-libass --enable-libbluray --enable-libbs2b
 --enable-libcaca --enable-libfreetype --enable-libgme --enable-libgsm
 --enable-libilbc --enable-libmodplug --enable-libmp3lame --enable-
 libopencore-amrnb --enable-libopencore-amrwb --enable-libopenh264
 --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-
 libschroedinger --enable-libsnappy --enable-libsoxr --enable-libspeex
 --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvo-
 amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-
 libwebp --enable-libx264 --enable-libx265 --enable-libxavs --enable-
 libxvid --enable-libzimg --enable-lzma --enable-decklink --enable-zlib
   libavutil  55. 32.100 / 55. 32.100
   libavcodec 57. 61.103 / 57. 61.103
   libavformat57. 52.100 / 57. 52.100
   libavdevice57.  0.102 / 57.  0.102
   libavfilter 6. 64.100 /  6. 64.100
   libswscale  4.  1.100 /  4.  1.100
   libswresample   2.  2.100 /  2.  2.100
   libpostproc54.  0.100 / 54.  0.100
 Input #0, lavfi, from 'mandelbrot=s=1920x1080':
   Duration: N/A, start: 0.00, bitrate: N/A
 Stream #0:0: Video: rawvideo (RGB[0] / 0x424752), rgb0, 1920x1080 [SAR
 1:1 DAR 16:9], 25 tbr, 25 tbn, 25 tbc
 [ffv1 @ 00e07440] bits_per_raw_sample > 8, forcing range coder
 Output #0, nut, to 'rgb48.nut':
   Metadata:
 encoder : Lavf57.52.100
 Stream #0:0: Video: ffv1 (FFV1 / 0x31564646), rgb48le, 1920x1080 [SAR
 1:1 DAR 16:9], q=2-31, 200 kb/s,

Re: [FFmpeg-trac] #5888(avcodec:open): ffv1 rgb48le encode error

2016-10-14 Thread FFmpeg 
#5888: ffv1 rgb48le encode error
+---
 Reporter:  LordHDL |Owner:
 Type:  defect  |   Status:  open
 Priority:  normal  |Component:  avcodec
  Version:  git-master  |   Resolution:
 Keywords:  ffv1|   Blocked By:
 Blocking:  |  Reproduced by developer:  1
Analyzed by developer:  0   |
+---
Changes (by cehoyos):

 * status:  new => open


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