hlsvhigh4 error

[charlie at the-heards.com]

I wanted to download the film Private's Progress using the URL option, and
looked at the modes available. hlsvhigh4 seemed to be the best option, but I
got an error when I tried to get it. I've got it successfully via
flashvhigh2, but I was wondering if I had done something wrong using
"--mode=hlsvhigh4".

Here's the output from GiP on Win7 x64:

get_iplayer v2.93, Copyright (C) 2008-2010 Phil Lewis
  This program comes with ABSOLUTELY NO WARRANTY; for details use
--warranty.
  This is free software, and you are welcome to redistribute it under
certain
  conditions; use --conditions for details.

INFO: Episode-only pid detected
INFO: Trying pid: b03906f2 using type: tv
INFO Trying to stream pid using type tv
INFO: pid found in cache
Matches:
1202:   Private's Progress - -, BBC Two England, , default

INFO: 1 Matching Programmes
INFO: Checking existence of default version
INFO: hlsvhigh4 modes will be tried for version default
INFO: Trying hlsvhigh4 mode to record tv: Private's Progress - -
INFO: File name prefix = Privates_Progress_-__b03906f2_default
ffmpeg version 2.2.3 Copyright (c) 2000-2014 the FFmpeg developers
  built on Jun 19 2014 20:24:25 with gcc 4.8.3 (GCC)
  configuration: --enable-gpl --enable-version3 --disable-w32threads
--enable-avisynth --enable-bzlib --enable-fontconfig --enable-f
rei0r --enable-gnutls --enable-iconv --enable-libass --enable-libbluray
--enable-libcaca --enable-libfreetype --enable-libgme --enab
le-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame
--enable-libopencore-amrnb --enable-libopencore-amrwb --enable-li
bopenjpeg --enable-libopus --enable-librtmp --enable-libschroedinger
--enable-libsoxr --enable-libspeex --enable-libtheora --enable-
libtwolame --enable-libvidstab --enable-libvo-aacenc --enable-libvo-amrwbenc
--enable-libvorbis --enable-libvpx --enable-libwavpack
--enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs
--enable-libxvid --enable-decklink --enable-zlib
  libavutil      52. 66.100 / 52. 66.100
  libavcodec     55. 52.102 / 55. 52.102
  libavformat    55. 33.100 / 55. 33.100
  libavdevice    55. 10.100 / 55. 10.100
  libavfilter     4.  2.100 /  4.  2.100
  libswscale      2.  5.102 /  2.  5.102
  libswresample   0. 18.100 /  0. 18.100
  libpostproc    52.  3.100 / 52.  3.100
vf_b0004hf7_3832dfa5-0657-4a4a-9d0c-4e816c64e61f-pa3=96000-pv10=1604000.m3u8
?__gda__=1436629212_d496edc8f16997ab2c37210dd45cea04: Invalid argument
Conversion failed!
INFO: Command exit code 1 (raw code = 256)
WARNING: Failed to stream file
G:\Videos\iPlayer\Privates_Progress_-__b03906f2_default.partial.mp4.ts via
HLS
INFO: skipping hlsvhigh4 mode
INFO: Checking existence of original version
INFO: hlsvhigh4 modes will be tried for version original
INFO: Trying hlsvhigh4 mode to record tv: Private's Progress - -
INFO: File name prefix = Privates_Progress_-__b03906f2_original
ffmpeg version 2.2.3 Copyright (c) 2000-2014 the FFmpeg developers
  built on Jun 19 2014 20:24:25 with gcc 4.8.3 (GCC)
  configuration: --enable-gpl --enable-version3 --disable-w32threads
--enable-avisynth --enable-bzlib --enable-fontconfig --enable-f
rei0r --enable-gnutls --enable-iconv --enable-libass --enable-libbluray
--enable-libcaca --enable-libfreetype --enable-libgme --enab
le-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame
--enable-libopencore-amrnb --enable-libopencore-amrwb --enable-li
bopenjpeg --enable-libopus --enable-librtmp --enable-libschroedinger
--enable-libsoxr --enable-libspeex --enable-libtheora --enable-
libtwolame --enable-libvidstab --enable-libvo-aacenc --enable-libvo-amrwbenc
--enable-libvorbis --enable-libvpx --enable-libwavpack
--enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs
--enable-libxvid --enable-decklink --enable-zlib
  libavutil      52. 66.100 / 52. 66.100
  libavcodec     55. 52.102 / 55. 52.102
  libavformat    55. 33.100 / 55. 33.100
  libavdevice    55. 10.100 / 55. 10.100
  libavfilter     4.  2.100 /  4.  2.100
  libswscale      2.  5.102 /  2.  5.102
  libswresample   0. 18.100 /  0. 18.100
  libpostproc    52.  3.100 / 52.  3.100
vf_b0004hf7_3832dfa5-0657-4a4a-9d0c-4e816c64e61f-pa3=96000-pv10=1604000.m3u8
?__gda__=1436629212_d496edc8f16997ab2c37210dd45cea04: Invalid argument
Conversion failed!
INFO: Command exit code 1 (raw code = 256)
WARNING: Failed to stream file
G:\Videos\iPlayer\Privates_Progress_-__b03906f2_original.partial.mp4.ts via
HLS
INFO: skipping hlsvhigh4 mode
ERROR: Failed to record 'Private's Progress - - (b03906f2)'

Both lines starting "vf_b0004hf7" were highlighted in red

Thanks
Charlie