[FFmpeg-devel] [PATCH 6/7] libavfilter/vf_sr.c: Removes uint8 -> float and float -> uint8 conversions.

Liu Steven lq at chinaffmpeg.org
Tue Oct 9 05:59:34 EEST 2018



> 在 2018年8月15日,上午2:37,Pedro Arthur <bygrandao at gmail.com> 写道:
> 
> Patch pushed.

How should i test it?


bash generate_datasets.sh
(py3k) [root at onvideo sr]# ls logdir/srcnn_batch_32_lr_1e-3_decay_adam/train/model_100*
logdir/srcnn_batch_32_lr_1e-3_decay_adam/train/model_100.ckpt.data-00000-of-00001  logdir/srcnn_batch_32_lr_1e-3_decay_adam/train/model_100.ckpt.index  logdir/srcnn_batch_32_lr_1e-3_decay_adam/train/model_100.ckpt.meta
(py3k) [root at onvideo sr]#

[root at onvideo nvidia]# ./ffmpeg
ffmpeg version N-91943-g1b98bfb Copyright (c) 2000-2018 the FFmpeg developers
  built with gcc 4.8.5 (GCC) 20150623 (Red Hat 4.8.5-28)
  configuration: --enable-ffnvcodec --enable-libtensorflow --extra-ldflags=-L/data/liuqi/tensorflow/bazel-bin/tensorflow/
  libavutil      56. 19.101 / 56. 19.101
  libavcodec     58. 30.100 / 58. 30.100
  libavformat    58. 18.100 / 58. 18.100
  libavdevice    58.  4.103 / 58.  4.103
  libavfilter     7. 31.100 /  7. 31.100
  libswscale      5.  2.100 /  5.  2.100
  libswresample   3.  2.100 /  3.  2.100
Hyper fast Audio and Video encoder
usage: ffmpeg [options] [[infile options] -i infile]... {[outfile options] outfile}...

Use -h to get full help or, even better, run 'man ffmpeg'
[root at onvideo nvidia]# pwd
/data/liuqi/ffmpeg/nvidia
[root at onvideo nvidia]#


BTW, the GitHub link looks no body maintaining it. https://github.com/HighVoltageRocknRoll/sr


Thanks
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