[FFmpeg-devel] [PATCH] Added the interface for the Turing codec

[Hendrik Leppkes]

On Fri, Nov 18, 2016 at 4:25 PM, Matteo Naccari
<matteo.naccari at bbc.co.uk> wrote:
> - The Turing codec is an open source HEVC encoder licensed under GPLv2
> - More information at http://turingcodec.org/
> ---
>  LICENSE.md             |   1 +
>  configure              |   5 ++
>  libavcodec/Makefile    |   1 +
>  libavcodec/allcodecs.c |   1 +
>  libavcodec/libturing.c | 229 +++++++++++++++++++++++++++++++++++++++++++++++++
>  5 files changed, 237 insertions(+)
>  create mode 100644 libavcodec/libturing.c
>
> diff --git a/LICENSE.md b/LICENSE.md
> index a384fa0..6f9fab8 100644
> --- a/LICENSE.md
> +++ b/LICENSE.md
> @@ -86,6 +86,7 @@ The following libraries are under GPL:
>  - frei0r
>  - libcdio
>  - librubberband
> +- libturing
>  - libvidstab
>  - libx264
>  - libx265
> diff --git a/configure b/configure
> index b5bfad6..47d6b93 100755
> --- a/configure
> +++ b/configure
> @@ -255,6 +255,7 @@ External library support:
>    --enable-libssh          enable SFTP protocol via libssh [no]
>    --enable-libtesseract    enable Tesseract, needed for ocr filter [no]
>    --enable-libtheora       enable Theora encoding via libtheora [no]
> +  --enable-libturing       enable HEVC encoding via libturing [no]
>    --enable-libtwolame      enable MP2 encoding via libtwolame [no]
>    --enable-libv4l2         enable libv4l2/v4l-utils [no]
>    --enable-libvidstab      enable video stabilization using vid.stab [no]
> @@ -1521,6 +1522,7 @@ EXTERNAL_LIBRARY_LIST="
>      libssh
>      libtesseract
>      libtheora
> +    libturing
>      libtwolame
>      libv4l2
>      libvidstab
> @@ -2814,6 +2816,7 @@ libspeex_decoder_deps="libspeex"
>  libspeex_encoder_deps="libspeex"
>  libspeex_encoder_select="audio_frame_queue"
>  libtheora_encoder_deps="libtheora"
> +libturing_encoder_deps="libturing"
>  libtwolame_encoder_deps="libtwolame"
>  libvo_amrwbenc_encoder_deps="libvo_amrwbenc"
>  libvorbis_decoder_deps="libvorbis"
> @@ -5072,6 +5075,7 @@ die_license_disabled gpl frei0r
>  die_license_disabled gpl libcdio
>  die_license_disabled gpl librubberband
>  die_license_disabled gpl libsmbclient
> +die_license_disabled gpl libturing
>  die_license_disabled gpl libvidstab
>  die_license_disabled gpl libx264
>  die_license_disabled gpl libx265
> @@ -5735,6 +5739,7 @@ enabled libssh            && require_pkg_config libssh libssh/sftp.h sftp_init
>  enabled libspeex          && require_pkg_config speex speex/speex.h speex_decoder_init -lspeex
>  enabled libtesseract      && require_pkg_config tesseract tesseract/capi.h TessBaseAPICreate
>  enabled libtheora         && require libtheora theora/theoraenc.h th_info_init -ltheoraenc -ltheoradec -logg
> +enabled libturing         && require libturing turing.h turing_version -lturing -lstdc++ -lboost_chrono -lboost_program_options -lboost_timer -lboost_system -lboost_filesystem -lhavoc

These dependencies are kind of a mess. Maybe you can make libturning
include a pkg_config file so we don't have to maintain your library
list here?

- Hendrik