Date: Thu, 18 Jul 2013 20:34:03 +0200 (CEST) From: Juergen Lock <nox@jelal.kn-bremen.de> To: decke@FreeBSD.org Cc: freebsd-multimedia@FreeBSD.org, hselasky@FreeBSD.org Subject: kqueue(2) vs. cuse4bsd? (was: Re: multimedia/tvheadend has been committed) Message-ID: <201307181834.r6IIY35e055755@triton8.kn-bremen.de> In-Reply-To: <CAE-m3X0coVNak4fZ9hfC82izfgB1u0tX_JSBz89wb1d_qLhKtQ@mail.gmail.com>
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In article <CAE-m3X0coVNak4fZ9hfC82izfgB1u0tX_JSBz89wb1d_qLhKtQ@mail.gmail.com> you write: >Hi guys. Hi! > >I have been working on tvheadend for some time and got it to the point >where I think it starts to become useful for others too. Upstream was >very helpful and merged a lot of patches already and also helped with >the kqueue support. > >So what is tvheadend and why do you want it? >- If you are using XBMC then you really want tvheadend as your DVB >backend. This allows you to watch TV and record stuff within XBMC. >- If you are using MythTV then you really want to use tvheadend because >it's slim and light and still does everything you ever need. Without all the >Qt GUI and without a database and without a ton of plugins. > >The port itself is in a somewhat useable state but there is still quite some >work to bring it in a good shape. I still wanted to bring it to the >tree to allow >other people to jump in and give it a broader testing with other devices and >other environments. > >Known issues: >- scanning does not work (at least not for my Dib7000 DVB-T device) >- no libav support >- no libdvbcsa support >- no rc.d script >- does not compile on FreeBSD 8.x > >Patches, feedback and help are always welcome! > >WWW: https://tvheadend.org/ Ok I got it to build on 8.3 and found it couldn't scan because kevent() in tvhpoll_add() in open_table() in src/dvb/dvb_input_filtered.c always fails with ENODEV on the demux0 dvb node. :( Is kqueue(2) broken with cuse4bsd? I've Cc'd hps, maybe he knows... First the Makefile patch I used: Index: multimedia/tvheadend/Makefile =================================================================== --- multimedia/tvheadend/Makefile (revision 323250) +++ multimedia/tvheadend/Makefile (working copy) @@ -37,11 +37,19 @@ CONFIGURE_ARGS+= --disable-dvbscan --disable-zlib CFLAGS+= -Wno-conversion -Wno-int-to-pointer-cast +# gdb +CFLAGS+= -g + .include <bsd.port.pre.mk> .if ${OSVERSION} < 900000 -BROKEN= Does not compile on FreeBSD < 9.0 +#BROKEN= Does not compile on FreeBSD < 9.0 +.if ${ARCH} == "amd64" || ${ARCH} == "sparc64" || ${ARCH} == "mips64" +CFLAGS+= -D__WORDSIZE=64 +.else +CFLAGS+= -D__WORDSIZE=32 .endif +.endif .if ( !empty(CC:M*clang*) || ${OSVERSION} >= 1000024 ) # CLANG also needs -Wno-microsoft which GCC 4.2 does not know And this shows the failure: --- src/dvb/dvb_input_filtered.c.orig +++ src/dvb/dvb_input_filtered.c @@ -129,6 +129,11 @@ open_table(th_dvb_mux_instance_t *tdmi, if(tvhpoll_add(tda->tda_table_pd, &ev, 1) != 0) { close(tdt->tdt_fd); tdt->tdt_fd = -1; +#if 1 + tvhlog(LOG_ERR, "dvb", + "\"%s\" open_table: unable to setup polling: %s", + tda->tda_demux_path, strerror(errno)); +#endif } else { struct dmx_sct_filter_params fp = {0}; Thanx, :) Juergen
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