tjh.dev
1{ lib, stdenv, fetchurl, popt }:
2
3stdenv.mkDerivation rec {
4 pname = "libdv";
5 version = "1.0.0";
6
7 src = fetchurl {
8 url = "mirror://sourceforge/libdv/libdv-${version}.tar.gz";
9 sha256 = "1fl96f2xh2slkv1i1ix7kqk576a0ak1d33cylm0mbhm96d0761d3";
10 };
11
12 # Disable priority scheduling on Darwin because it doesn’t support sched_setscheduler.
13 postPatch = lib.optionalString stdenv.isDarwin ''
14 substituteInPlace encodedv/dvconnect.c \
15 --replace '#ifdef _SC_PRIORITY_SCHEDULING' '#if 0'
16 '';
17
18 configureFlags = [
19 "--disable-asm"
20 "--disable-sdl"
21 "--disable-gtk"
22 "--disable-xv"
23 "--disable-gprof"
24 ];
25
26 buildInputs = [ popt ];
27
28 meta = with lib; {
29 description = "Software decoder for DV format video, as defined by the IEC 61834 and SMPTE 314M standards";
30 homepage = "https://sourceforge.net/projects/libdv/";
31 license = licenses.lgpl21Plus;
32 platforms = platforms.unix;
33 };
34}