ffmpeg: refactor, ffmpeg -> ffmpeg-full & add ffmpeg (minimal)

+ adds a minimal dependency version of ffmpeg as the default
+ the current ffmpeg changes have been moved to ffmpeg-full
+ ffmpeg default 2.5 -> 2.6
+ removed ffmpeg 0.5 & 2.5 (unused versions)

Close #7160.

1 files changed, 91 insertions, 426 deletions

diff --git a/pkgs/development/libraries/ffmpeg/generic.nix b/pkgs/development/libraries/ffmpeg/generic.nix
index 9cb8f86d01d..1f127d948af 100644
--- a/pkgs/development/libraries/ffmpeg/generic.nix
+++ b/pkgs/development/libraries/ffmpeg/generic.nix
@@ -1,276 +1,60 @@
 { stdenv, fetchurl, pkgconfig, perl, texinfo, yasm
-/*
- *  Licensing options (yes some are listed twice, filters and such are not listed)
- */
-, gplLicensing ? true # GPL: fdkaac,openssl,frei0r,cdio,samba,utvideo,vidstab,x265,x265,xavs,avid,zvbi,x11grab
-, version3Licensing ? true # (L)GPL3: opencore-amrnb,opencore-amrwb,samba,vo-aacenc,vo-amrwbenc
-, nonfreeLicensing ? false # NONFREE: openssl,fdkaac,faac,aacplus,blackmagic-design-desktop-video
-/*
- *  Build options
- */
-, smallBuild ? false # Optimize for size instead of speed
-, runtime-cpudetectBuild ? true # Detect CPU capabilities at runtime (disable to compile natively)
-, grayBuild ? true # Full grayscale support
-, swscale-alphaBuild ? true # Alpha channel support in swscale
-, incompatible-libav-abiBuild ? false # Incompatible Libav fork ABI
-, hardcoded-tablesBuild ? true # Hardcode decode tables instead of runtime generation
-, safe-bitstream-readerBuild ? true # Buffer boundary checking in bitreaders
-, memalign-hackBuild ? false # Emulate memalign
+, alsaLib, bzip2, fontconfig, freetype, libiconv, lame, libass, libogg, libtheora
+, libva, libvdpau, libvorbis, libvpx, lzma, pulseaudio, SDL, soxr, x264
+, xvidcore, zlib
+, openglSupport ? false, mesa ? null
+# Build options
+, runtimeCpuDetectBuild ? true # Detect CPU capabilities at runtime
 , multithreadBuild ? true # Multithreading via pthreads/win32 threads
-, networkBuild ? true # Network support
-, pixelutilsBuild ? true # Pixel utils in libavutil
-/*
- *  Program options
- */
-, ffmpegProgram ? true # Build ffmpeg executable
-, ffplayProgram ? true # Build ffplay executable
-, ffprobeProgram ? true # Build ffprobe executable
-, ffserverProgram ? true # Build ffserver executable
-, qt-faststartProgram ? true # Build qt-faststart executable
-/*
- *  Library options
- */
-, avcodecLibrary ? true # Build avcodec library
-, avdeviceLibrary ? true # Build avdevice library
-, avfilterLibrary ? true # Build avfilter library
-, avformatLibrary ? true # Build avformat library
-, avresampleLibrary ? true # Build avresample library
-, avutilLibrary ? true # Build avutil library
-, postprocLibrary ? true # Build postproc library
-, swresampleLibrary ? true # Build swresample library
-, swscaleLibrary ? true # Build swscale library
-/*
- *  Documentation options
- */
-, htmlpagesDocumentation ? false # HTML documentation pages
-, manpagesDocumentation ? true # Man documentation pages
-, podpagesDocumentation ? false # POD documentation pages
-, txtpagesDocumentation ? false # Text documentation pages
-/*
- *  External libraries options
- */
-#, aacplusExtlib ? false, aacplus ? null # AAC+ encoder
-, alsaLib ? null # Alsa in/output support
-#, avisynth ? null # Support for reading AviSynth scripts
-, bzip2 ? null
-, celt ? null # CELT decoder
-#, crystalhd ? null # Broadcom CrystalHD hardware acceleration
-#, decklinkExtlib ? false, blackmagic-design-desktop-video ? null # Blackmagic Design DeckLink I/O support
-, faacExtlib ? false, faac ? null # AAC encoder
-, faad2Extlib ? false, faad2 ? null # AAC decoder - DEPRECATED
-, fdk-aacExtlib ? false, fdk_aac ? null # Fraunhofer FDK AAC de/encoder
-#, flite ? null # Flite (voice synthesis) support
-, fontconfig ? null # Needed for drawtext filter
-, freetype ? null # Needed for drawtext filter
-, frei0r ? null # frei0r video filtering
-, fribidi ? null # Needed for drawtext filter
-#, game-music-emu ? null # Game Music Emulator
-, gnutls ? null
-#, gsm ? null # GSM de/encoder
-#, ilbc ? null # iLBC de/encoder
-#, jack2 ? null # Jack audio (only version 2 is supported in this build)
-, ladspaH ? null # LADSPA audio filtering
-, lame ? null # LAME MP3 encoder
-, libass ? null # (Advanced) SubStation Alpha subtitle rendering
-, libbluray ? null # BluRay reading
-, libbs2b ? null # bs2b DSP library
-#, libcaca ? null # Textual display (ASCII art)
-#, libcdio-paranoia ? null # Audio CD grabbing
-, libdc1394 ? null, libraw1394 ? null # IIDC-1394 grabbing (ieee 1394)
-, libiconv ? null
-#, libiec61883 ? null, libavc1394 ? null # iec61883 (also uses libraw1394)
-#, libmfx ? null # Hardware acceleration vis libmfx
-, libmodplug ? null # ModPlug support
-#, libnut ? null # NUT (de)muxer, native (de)muser exists
-, libogg ? null # Ogg container used by vorbis & theora
-, libopus ? null # Opus de/encoder
-, libsndio ? null # sndio playback/record support
-, libssh ? null # SFTP protocol
-, libtheora ? null # Theora encoder
-, libva ? null # Vaapi hardware acceleration
-, libvdpau ? null # Vdpau hardware acceleration
-, libvorbis ? null # Vorbis de/encoding, native encoder exists
-, libvpx ? null # VP8 & VP9 de/encoding
-, libwebp ? null # WebP encoder
-, libX11 ? null # Xlib support
-, libxcb ? null # X11 grabbing using XCB
-, libxcb-shmExtlib ? true # X11 grabbing shm communication
-, libxcb-xfixesExtlib ? true # X11 grabbing mouse rendering
-, libxcb-shapeExtlib ? true # X11 grabbing shape rendering
-, libXv ? null # Xlib support
-, lzma ? null # xz-utils
-#, nvenc ? null # NVIDIA NVENC support
-#, openal ? null # OpenAL 1.1 capture support
-#, opencl ? null # OpenCL code
-#, opencore-amr ? null # AMR-NB de/encoder & AMR-WB decoder
-#, opencv ? null # Video filtering
-, openglExtlib ? false, mesa ? null # OpenGL rendering
-#, openh264 ? null # H.264/AVC encoder
-, openjpeg_1 ? null # JPEG 2000 de/encoder
-, opensslExtlib ? false, openssl ? null
-, pulseaudio ? null # Pulseaudio input support
-, rtmpdump ? null # RTMP[E] support
-#, libquvi ? null # Quvi input support
-, sambaExtlib ? false, samba ? null # Samba protocol
-#, schroedinger ? null # Dirac de/encoder
-, SDL ? null
-#, shine ? null # Fixed-point MP3 encoder
-, soxr ? null # Resampling via soxr
-, speex ? null # Speex de/encoder
-#, twolame ? null # MP2 encoder
-#, utvideo ? null # Ut Video de/encoder
-, v4l_utils ? null # Video 4 Linux support
-, vid-stab ? null # Video stabilization
-#, vo-aacenc ? null # AAC encoder
-#, vo-amrwbenc ? null # AMR-WB encoder
-, wavpack ? null # Wavpack encoder
-, x11grabExtlib ? false, libXext ? null, libXfixes ? null # X11 grabbing (legacy)
-, x264 ? null # H.264/AVC encoder
-, x265 ? null # H.265/HEVC encoder
-#, xavs ? null # AVS encoder
-, xvidcore ? null # Xvid encoder, native encoder exists
-#, zeromq4 ? null # Message passing
-, zlib ? null
-#, zvbi ? null # Teletext support
-/*
- *  Developer options
- */
+# Developer options
 , debugDeveloper ? false
 , optimizationsDeveloper ? true
-, extra-warningsDeveloper ? false
-, strippingDeveloper ? false
-/*
- *  Inherit generics
- */
+, extraWarningsDeveloper ? false
+# Inherit generics
 , branch, sha256, version, ...
 }:
 
 /* Maintainer notes:
  *
- * Version bumps:
- * It should always be safe to bump patch releases (e.g. 2.1.x, x being a patch release)
- * If adding a new branch, note any configure flags that were added, changed, or deprecated/removed
- *   and make the necessary changes.
- *
- * En/disabling in/outdevs was added in 0.6
- *
- * Packages with errors:
- *   flite ilbc schroedinger
- *   opencv - circular dependency issue
- *
- * Not packaged:
- *   aacplus avisynth cdio-paranoia crystalhd libavc1394 libiec61883
- *   libmxf libnut libquvi nvenc opencl opencore-amr openh264 oss shine twolame
- *   utvideo vo-aacenc vo-amrwbenc xvmc zvbi blackmagic-design-desktop-video
+ * THIS IS A MINIMAL BUILD OF FFMPEG, do not include dependencies unless
+ * a build that depends on ffmpeg requires them to be compiled into ffmpeg,
+ * see `ffmpeg-full' for an ffmpeg build with all features included.
  *
  * Need fixes to support Darwin:
- *   frei0r, game-music-emu, gsm, jack2, libssh, libvpx(stable 1.3.0), openal, openjpeg_1,
- *   pulseaudio, rtmpdump, samba, vit-stab, wavpack, x265. xavs
- *
- * Not supported:
- *   stagefright-h264(android only)
+ *   libvpx pulseaudio
  *
  * Known issues:
- * 0.5     - libgsm: configure fails to find library (fix: disable for 0.5)
- * 0.5-0.8 - qt-quickstart: make error (fix: disable for 0.5-0.8)
- * 0.6     - fails to compile (unresolved) (so far, only disabling a number of features
- *           works, but that is not a feasible solution)
+ * 0.6     - fails to compile (unresolved) (so far, only disabling a number of
+ *           features works, but that is not a feasible solution)
  * 0.6.90  - mmx: compile errors (fix: disable for 0.6.90-rc0)
- * 0.7-1.1 - opencv: compile error, flag added in 0.7 (fix: disable for 0.7-1.1)
  * 1.1     - libsoxr: compile error (fix: disable for 1.1)
- *           Support was initially added in 1.1 before soxr api change, fix would probably be to add soxr-1.0
- * 2.0-2.1 - vid-stab: compile errors, flag added in 2.0 (fix: disable for 2.0-2.1)
- *           Recent changes (circa 2014) more than likely broke compatibility and a fix has not been back ported
- * ALL     - flite: configure fails to find library (tested against 1.4 & 1.9 & 2.0)
- *           Tried modifying configure and flite to use pkg-config
+ *           Support was initially added in 1.1 before soxr api change, fix
+ *           would probably be to add soxr-1.0
  * ALL     - Cross-compiling will disable features not present on host OS
- *           (e.g. dxva2 support [DirectX] will not be enabled unless natively compiled on Cygwin)
+ *           (e.g. dxva2 support [DirectX] will not be enabled unless natively
+ *           compiled on Cygwin)
  *
  */
 
 let
-  # Minimum/maximun/matching version
+  inherit (stdenv) icCygwin isDarwin isFreeBSD isLinux;
+  inherit (stdenv.lib) optional optionals enableFeature;
+
   cmpVer = builtins.compareVersions;
   reqMin = requiredVersion: (cmpVer requiredVersion branch != 1);
-  reqMax = requiredVersion: (cmpVer branch requiredVersion != 1);
   reqMatch = requiredVersion: (cmpVer requiredVersion branch == 0);
 
-  # Configure flag
-  mkFlag = optSet: minVer: flag: if reqMin minVer then (
-                                   if optSet then "--enable-${flag}" else "--disable-${flag}")
-                                 else null;
-  # Deprecated configure flag (e.g. faad2)
-  depFlag = optSet: minVer: maxVer: flag: if reqMin minVer && reqMax maxVer then mkFlag optSet minVer flag else null;
+  ifMinVer = minVer: flag: if reqMin minVer then flag else null;
 
   # Version specific fix
   verFix = withoutFix: fixVer: withFix: if reqMatch fixVer then withFix else withoutFix;
 
-  # Flag change between versions (e.g. "--enable-armvfp" -> "--enable-vfp" changed in v1.1)
-  chgFlg = chgVer: oldFlag: newFlag: if reqMin chgVer then newFlag else oldFlag;
-
   # Disable dependency that needs fixes before it will work on Darwin
-  disDarwinFix = origArg: if stdenv.isDarwin then false else origArg;
-
-  isCygwin = stdenv.isCygwin;
-  isDarwin = stdenv.isDarwin;
-  isLinux = stdenv.isLinux;
+  disDarwinFix = origArg: minVer: fixArg: if (isDarwin && reqMin minVer) then fixArg else origArg;
 in
 
-/*
- *  Licensing dependencies
- */
-assert version3Licensing && reqMin "0.5" -> gplLicensing;
-assert nonfreeLicensing && reqMin "0.5" -> gplLicensing && version3Licensing;
-/*
- *  Build dependencies
- */
-assert networkBuild -> gnutls != null || opensslExtlib;
-assert pixelutilsBuild -> avutilLibrary;
-/*
- *  Program dependencies
- */
-assert ffmpegProgram && reqMin "0.5" -> avcodecLibrary
-                                     && avfilterLibrary
-                                     && avformatLibrary
-                                     && swresampleLibrary;
-assert ffplayProgram && reqMin "0.5" -> avcodecLibrary
-                                     && avformatLibrary
-                                     && swscaleLibrary
-                                     && swresampleLibrary
-                                     && SDL != null;
-assert ffprobeProgram && reqMin "0.6" -> avcodecLibrary && avformatLibrary;
-assert ffserverProgram && reqMin "0.5" -> avformatLibrary;
-/*
- *  Library dependencies
- */
-assert avcodecLibrary && reqMin "0.6" -> avutilLibrary; # configure flag since 0.6
-assert avdeviceLibrary && reqMin "0.6" -> avformatLibrary
-                                       && avcodecLibrary
-                                       && avutilLibrary; # configure flag since 0.6
-assert avformatLibrary && reqMin "0.6" -> avcodecLibrary && avutilLibrary; # configure flag since 0.6
-assert avresampleLibrary && reqMin "0.11" -> avutilLibrary;
-assert postprocLibrary && reqMin "0.5" -> avutilLibrary;
-assert swresampleLibrary && reqMin "0.9" -> soxr != null;
-assert swscaleLibrary && reqMin "0.5" -> avutilLibrary;
-/*
- *  External libraries
- */
-#assert aacplusExtlib && reqMin "0.7" -> nonfreeLicensing;
-#assert decklinkExtlib && reqMin "2.2" -> blackmagic-design-desktop-video != null
-#                                       && !isCygwin && multithreadBuild # POSIX threads required
-#                                       && nonfreeLicensing;
-assert faacExtlib && reqMin "0.5" -> faac != null && nonfreeLicensing;
-assert fdk-aacExtlib && reqMin "1.0" -> fdk_aac != null && nonfreeLicensing;
-assert gnutls != null && reqMin "0.9" -> !opensslExtlib;
-assert libxcb-shmExtlib && reqMin "2.5" -> libxcb != null;
-assert libxcb-xfixesExtlib && reqMin "2.5" -> libxcb != null;
-assert libxcb-shapeExtlib && reqMin "2.5" -> libxcb != null;
-assert openglExtlib && reqMin "2.2" -> mesa != null;
-assert opensslExtlib && reqMin "0.9" -> gnutls == null && openssl != null && nonfreeLicensing;
-assert sambaExtlib && reqMin "2.3" -> samba != null && !isDarwin;
-assert x11grabExtlib && reqMin "0.5" -> libX11 != null && libXv != null;
+assert openglSupport -> mesa != null;
 
-with stdenv.lib;
 stdenv.mkDerivation rec {
 
   name = "ffmpeg-${version}";
@@ -284,186 +68,78 @@ stdenv.mkDerivation rec {
   patchPhase = ''patchShebangs .'';
 
   configureFlags = [
-    /*
-     *  Licensing flags
-     */
-    (mkFlag gplLicensing "0.5" "gpl")
-    (mkFlag version3Licensing "0.5" "version3")
-    (mkFlag nonfreeLicensing "0.5" "nonfree")
-    /*
-     *  Build flags
-     */
-    # On some ARM platforms --enable-thumb
-    "--enable-shared --disable-static"
-    (mkFlag true "0.6" "pic")
-    (if (stdenv.cc.cc.isClang or false) then "--cc=clang" else null)
-    (mkFlag smallBuild "0.5" "small")
-    (mkFlag runtime-cpudetectBuild "0.5" "runtime-cpudetect")
-    (mkFlag grayBuild "0.5" "gray")
-    (mkFlag swscale-alphaBuild "0.6" "swscale-alpha")
-    (mkFlag incompatible-libav-abiBuild "2.0" "incompatible-libav-abi")
-    (mkFlag hardcoded-tablesBuild "0.5" "hardcoded-tables")
-    (mkFlag safe-bitstream-readerBuild "0.9" "safe-bitstream-reader")
-    (mkFlag memalign-hackBuild "0.5" "memalign-hack")
-    (if reqMin "0.5" then (
-       if multithreadBuild then (
-         if isCygwin then
+    # License
+      "--enable-gpl"
+      "--enable-version3"
+    # Build flags
+      "--enable-shared"
+      "--disable-static"
+      (ifMinVer "0.6" "--enable-pic")
+      (enableFeature runtimeCpuDetectBuild "runtime-cpudetect")
+      "--enable-hardcoded-tables"
+      (if multithreadBuild then (
+         if stdenv.isCygwin then
            "--disable-pthreads --enable-w32threads"
          else # Use POSIX threads by default
            "--enable-pthreads --disable-w32threads")
        else
          "--disable-pthreads --disable-w32threads")
-     else null)
-    (if reqMin "0.9" then "--disable-os2threads" else null) # We don't support OS/2
-    (mkFlag networkBuild "0.5" "network")
-    (mkFlag pixelutilsBuild "2.4" "pixelutils")
-    /*
-     *  Program flags
-     */
-    (mkFlag ffmpegProgram "0.5" "ffmpeg")
-    (mkFlag ffplayProgram "0.5" "ffplay")
-    (mkFlag ffprobeProgram "0.6" "ffprobe")
-    (mkFlag ffserverProgram "0.5" "ffserver")
-    /*
-     *  Library flags
-     */
-    (mkFlag avcodecLibrary "0.6" "avcodec")
-    (mkFlag avdeviceLibrary "0.6" "avdevice")
-    (mkFlag avfilterLibrary "0.5" "avfilter")
-    (mkFlag avformatLibrary "0.6" "avformat")
-    (mkFlag avresampleLibrary "1.0" "avresample")
-    (mkFlag avutilLibrary "1.1" "avutil")
-    (mkFlag (postprocLibrary && gplLicensing) "0.5" "postproc")
-    (mkFlag swresampleLibrary "0.9" "swresample")
-    (mkFlag swscaleLibrary "0.5" "swscale")
-    /*
-     *  Documentation flags
-     */
-    (mkFlag (htmlpagesDocumentation
-          || manpagesDocumentation
-          || podpagesDocumentation
-          || txtpagesDocumentation) "0.6" "doc")
-    (mkFlag htmlpagesDocumentation "1.0" "htmlpages")
-    (mkFlag manpagesDocumentation "1.0" "manpages")
-    (mkFlag podpagesDocumentation "1.0" "podpages")
-    (mkFlag txtpagesDocumentation "1.0" "txtpages")
-    /*
-     *  External libraries
-     */
-    #(mkFlag aacplus      "0.7" "libaacplus")
-    #(mkFlag avisynth     "0.5" "avisynth")
-    (mkFlag (bzip2 != null) "0.5" "bzlib")
-    (mkFlag (celt != null) "0.8" "libcelt")
-    #crystalhd
-    #(mkFlag decklinkExtlib "2.2" "decklink")
-    (mkFlag faacExtlib "0.5" "libfaac")
-    (depFlag faad2Extlib "0.5" "0.6" "libfaad")
-    (mkFlag (fdk-aacExtlib && gplLicensing) "1.0" "libfdk-aac")
-    #(mkFlag (flite != null) "1.0" "libflite")
-    (if reqMin "1.0" then # Force disable until a solution is found
-      "--disable-libflite"
-     else null)
-    (mkFlag (fontconfig != null) "1.0" "fontconfig")
-    (mkFlag (freetype != null) "0.7" "libfreetype")
-    (mkFlag (disDarwinFix (frei0r != null && gplLicensing)) "0.7" "frei0r")
-    (mkFlag (fribidi != null) "2.3" "libfribidi")
-    #(mkFlag (disDarwinFix (game-music-emu != null)) "2.2" "libgme")
-    (mkFlag (gnutls != null) "0.9" "gnutls")
-    #(verFix (mkFlag (disDarwinFix (gsm != null)) "0.5" "libgsm") "0.5" "--disable-libgsm")
-    #(mkFlag (ilbc != null) "1.0" "libilbc")
-    (mkFlag (ladspaH !=null) "2.1" "ladspa")
-    (mkFlag (lame != null) "0.5" "libmp3lame")
-    (mkFlag (libass != null) "0.9" "libass")
-    #(mkFlag (libavc1394 != null) null null)
-    (mkFlag (libbluray != null) "1.0" "libbluray")
-    (mkFlag (libbs2b != null) "2.3" "libbs2b")
-    #(mkFlag (libcaca != null) "1.0" "libcaca")
-    #(mkFlag (cdio-paranoia != null && gplLicensing) "0.9" "libcdio")
-    (mkFlag (if !isLinux then false else libdc1394 != null && libraw1394 != null && isLinux) "0.5" "libdc1394")
-    (mkFlag (libiconv != null) "1.2" "iconv")
-    #(mkFlag (if !isLinux then false else libiec61883 != null && libavc1394 != null && libraw1394 != null) "1.0" "libiec61883")
-    #(mkFlag (libmfx != null) "2.6" "libmfx")
-    (mkFlag (disDarwinFix (libmodplug != null)) "0.9" "libmodplug")
-    #(mkFlag (libnut != null) "0.5" "libnut")
-    (mkFlag (libopus != null) "1.0" "libopus")
-    (mkFlag (disDarwinFix (libssh != null)) "2.1" "libssh")
-    (mkFlag (libtheora != null) "0.5" "libtheora")
-    (mkFlag (if isDarwin then false else libva != null) "0.6" "vaapi")
-    (mkFlag (libvdpau != null) "0.5" "vdpau")
-    (mkFlag (libvorbis != null) "0.5" "libvorbis")
-    (mkFlag (disDarwinFix (libvpx != null)) "0.6" "libvpx")
-    (mkFlag (libwebp != null) "2.2" "libwebp")
-    (mkFlag (libX11 != null && libXv != null) "2.3" "xlib")
-    (mkFlag (libxcb != null) "2.5" "libxcb")
-    (mkFlag libxcb-shmExtlib "2.5" "libxcb-shm")
-    (mkFlag libxcb-xfixesExtlib "2.5" "libxcb-xfixes")
-    (mkFlag libxcb-shapeExtlib "2.5" "libxcb-shape")
-    (mkFlag (lzma != null) "2.4" "lzma")
-    #(mkFlag nvenc        "2.6" "nvenc")
-    #(mkFlag (disDarwinFix (openal != null)) "0.9" "openal")
-    #(mkFlag opencl       "2.2" "opencl")
-    #(mkFlag (opencore-amr != null && version3Licensing) "0.5" "libopencore-amrnb")
-    #(mkFlag (opencv != null) "1.1" "libopencv") # Actual min. version 0.7
-    (mkFlag openglExtlib "2.2" "opengl")
-    #(mkFlag (openh264 != null) "2.6" "openh264")
-    (mkFlag (disDarwinFix (openjpeg_1 != null)) "0.5" "libopenjpeg")
-    (mkFlag (opensslExtlib && gplLicensing) "0.9" "openssl")
-    (mkFlag (disDarwinFix (pulseaudio != null)) "0.9" "libpulse")
-    #(mkFlag quvi         "2.0" "libquvi")
-    (mkFlag (disDarwinFix (rtmpdump != null)) "0.6" "librtmp")
-    #(mkFlag (schroedinger != null) "0.5" "libschroedinger")
-    #(mkFlag (shine != null) "2.0" "libshine")
-    (mkFlag (disDarwinFix (sambaExtlib && gplLicensing && version3Licensing)) "2.3" "libsmbclient")
-    (mkFlag (SDL != null) "2.5" "sdl") # Only configurable since 2.5, auto detected before then
-    (mkFlag (soxr != null) "1.2" "libsoxr")
-    (mkFlag (speex != null) "0.5" "libspeex")
-    #(mkFlag (twolame != null) "1.0" "libtwolame")
-    #(mkFlag (utvideo != null && gplLicensing) "0.9" "libutvideo")
-    #(mkFlag (if !isLinux then false else v4l_utils != null && isLinux) "0.9" "libv4l2")
-    (mkFlag (disDarwinFix (vid-stab != null && gplLicensing)) "2.2" "libvidstab") # Actual min. version 2.0
-    #(mkFlag (vo-aacenc != null && version3Licensing) "0.6" "libvo-aacenc")
-    #(mkFlag (vo-amrwbenc != null && version3Licensing) "0.7" "libvo-amrwbenc")
-    (mkFlag (disDarwinFix (wavpack != null)) "2.0" "libwavpack")
-    (mkFlag (x11grabExtlib && gplLicensing) "0.5" "x11grab")
-    (mkFlag (x264 != null && gplLicensing) "0.5" "libx264")
-    (mkFlag (disDarwinFix (x265 != null && gplLicensing)) "2.2" "libx265")
-    #(mkFlag (disDarwinFix (xavs != null && gplLicensing)) "0.7" "libxavs")
-    (mkFlag (xvidcore != null && gplLicensing) "0.5" "libxvid")
-    #(mkFlag (zeromq4 != null) "2.0" "libzmq")
-    (mkFlag (zlib != null) "0.5" "zlib")
-    #(mkFlag (zvbi != null && gplLicensing) "2.1" "libzvbi")
-    /*
-     * Developer flags
-     */
-    (mkFlag debugDeveloper "0.5" "debug")
-    (mkFlag optimizationsDeveloper "0.5" "optimizations")
-    (mkFlag extra-warningsDeveloper "0.5" "extra-warnings")
-    (mkFlag strippingDeveloper "0.5" "stripping")
-    
+      (ifMinVer "0.9" "--disable-os2threads") # We don't support OS/2
+      (ifMinVer "2.4" "--enable-pixelutils")
+    # Executables
+      "--enable-ffmpeg"
+      "--disable-ffplay"
+      (ifMinVer "0.6" "--enable-ffprobe")
+      "--disable-ffserver"
+    # Libraries
+      (ifMinVer "0.6" "--enable-avcodec")
+      (ifMinVer "0.6" "--enable-avdevice")
+      "--enable-avfilter"
+      (ifMinVer "0.6" "--enable-avformat")
+      (ifMinVer "1.0" "--enable-avresample")
+      (ifMinVer "1.1" "--enable-avutil")
+      "--enable-postproc"
+      (ifMinVer "0.9" "--enable-swresample")
+      "--enable-swscale"
+    # Docs
+      (ifMinVer "0.6" "--disable-doc")
+    # External Libraries
+      "--enable-bzlib"
+      (ifMinVer "1.0" "--enable-fontconfig")
+      (ifMinVer "0.7" "--enable-libfreetype")
+      "--enable-libmp3lame"
+      (ifMinVer "1.2" "--enable-iconv")
+      "--enable-libtheora"
+      (ifMinVer "0.6" (enableFeature (isLinux || isFreeBSD) "vaapi"))
+      "--enable-vdpau"
+      "--enable-libvorbis"
+      (disDarwinFix (ifMinVer "0.6" "--enable-libvpx") "0.6" "--disable-libvpx")
+      (ifMinVer "2.4" "--enable-lzma")
+      (ifMinVer "2.2" (enableFeature openglSupport "opengl"))
+      (disDarwinFix (ifMinVer "0.9" "--enable-libpulse") "0.9" "--disable-libpulse")
+      (ifMinVer "2.5" "--enable-sdl") # Only configurable since 2.5, auto detected before then
+      (ifMinVer "1.2" "--enable-libsoxr")
+      "--enable-libx264"
+      "--enable-libxvid"
+      "--enable-zlib"
+    # Developer flags
+      (enableFeature debugDeveloper "debug")
+      (enableFeature optimizationsDeveloper "optimizations")
+      (enableFeature extraWarningsDeveloper "extra-warnings")
+      "--disable-stripping"
     # Disable mmx support for 0.6.90
-    (verFix null "0.6.90" "--disable-mmx")
-  ];
+      (verFix null "0.6.90" "--disable-mmx")
+  ] ++ optional (stdenv.cc.cc.isClang or false) "--cc=clang";
 
   nativeBuildInputs = [ perl pkgconfig texinfo yasm ];
 
   buildInputs = [
-    bzip2 celt fontconfig freetype fribidi gnutls ladspaH lame libass libbluray
-    libbs2b /* libcaca */ libdc1394 libogg libopus libtheora libvdpau libvorbis
-    libwebp libX11 libxcb libXext libXfixes libXv lzma SDL soxr speex x264
-    xvidcore /* zeromq4 */ zlib
-  ] ++ optional (disDarwinFix sambaExtlib) samba
-    ++ optional openglExtlib mesa
-    ++ optionals x11grabExtlib [ libXext libXfixes ]
-    ++ optionals nonfreeLicensing [ faac faad2 fdk_aac openssl ]
-    ++ optionals (!isDarwin) [
-      frei0r /* game-music-emu gsm jack2 */ libmodplug libssh libvpx /* openal */
-      openjpeg_1 pulseaudio rtmpdump vid-stab wavpack x265 /* xavs */
-  ] ++ optional (!isDarwin && !isCygwin) libva
-    ++ optionals isLinux [ alsaLib libraw1394 /* v4l_utils */ ];
-
-  # Build qt-faststart executable
-  buildPhase = optional (qt-faststartProgram && (reqMin "0.9")) ''make tools/qt-faststart'';
-  postInstall = optional (qt-faststartProgram && (reqMin "0.9")) ''cp -a tools/qt-faststart $out/bin/'';
+    bzip2 fontconfig freetype libiconv lame libass libogg libtheora libvdpau
+    libvorbis lzma SDL soxr x264 xvidcore zlib
+  ] ++ optional openglSupport mesa
+    ++ optionals (!isDarwin) [ libvpx pulseaudio ] # Need to be fixed on Darwin
+    ++ optional (isLinux || isFreeBSD) libva
+    ++ optional isLinux alsaLib;
 
   enableParallelBuilding = true;
 
@@ -496,14 +172,12 @@ stdenv.mkDerivation rec {
     ];
   };
 
-  /* TODO: In the future more FFmpeg optionals should be added so that packages that
-     depend on FFmpeg can check to make sure a required feature is enabled.  Since
-     features are version dependent, versioning needs to be handled as well */
   passthru = {
-    vdpauSupport = libvdpau != null;
+    vaapiSupport = if reqMin "0.6" && (isLinux || isFreeBSD) then true else false;
+    vdpauSupport = true;
   };
 
-  meta = {
+  meta = with stdenv.lib; {
     description = "A complete, cross-platform solution to record, convert and stream audio and video";
     homepage = http://www.ffmpeg.org/;
     longDescription = ''
@@ -513,16 +187,7 @@ stdenv.mkDerivation rec {
       No matter if they were designed by some standards committee, the community or 
       a corporation. 
     '';
-    licenses = (
-      if nonfreeLicensing then
-        licenses.unfreeRedistributable
-      else if version3Licensing then
-        licenses.gpl3
-      else if gplLicensing then
-        licenses.gpl2Plus
-      else
-        licenses.lgpl21Plus
-    );
+    license = licenses.gpl3;
     platforms = platforms.all;
     maintainers = with maintainers; [ codyopel fuuzetsu ];
     inherit branch;