When running obs-studio 28.1.2, as soon as I attempt to start streaming to an RTMP output source, such as Youtube, I get the following error and OBS crashes: obs: symbol lookup error: /usr//lib64/obs-plugins/obs-outputs.so: undefined symbol: RTMP_LogSetCallback This only occurs *when attempting to start an RTMP stream* (Youtube in my case). It is not reproducible in any way without hitting "Start Streaming" AFAICT. Rolling back to 27.2.4-r1 removes the error. Although RTMP streaming still doesn't work for unspecified reasons (it disconnects quickly). I'm not convinced that failure is a bug in the package; and if so, it's certainly not *this* bug. Reproducible: Always Steps to Reproduce: 1. Launch OBS Studio 2. Configure a Youtube RTMP output stream 3. Start Streaming Actual Results: obs: symbol lookup error: /usr//lib64/obs-plugins/obs-outputs.so: undefined symbol: RTMP_LogSetCallback and OBS crashes Expected Results: OBS starts streaming and does not crash. I also have media-video/obs-vkcapture-1.2.0 installed; but I'm almost certain that will not be related. Portage 3.0.38.1 (python 3.10.8-final-0, default/linux/amd64/17.1/desktop/gnome/systemd, gcc-11.3.0, glibc-2.35-r8, 6.0.7-gentoo-dist x86_64) ================================================================= System uname: Linux-6.0.7-gentoo-dist-x86_64-12th_Gen_Intel-R-_Core-TM-_i7-1260P-with-glibc2.35 KiB Mem: 32577592 total, 12597100 free KiB Swap: 67107836 total, 67107836 free Timestamp of repository gentoo: Thu, 10 Nov 2022 19:16:52 +0000 Head commit of repository gentoo: ebef7be669705588eafa8c240a075f97ca54556b Timestamp of repository bombo82: Sat, 05 Nov 2022 17:46:45 +0000 Head commit of repository bombo82: 48e525e243327693d4a5efabff8b64df8e1c065e Timestamp of repository dilfridge: Mon, 07 Nov 2022 13:32:12 +0000 Head commit of repository dilfridge: b8b805eaaa55a2126dca570384f1d456e3cb7750 Timestamp of repository gentoo-zh: Thu, 10 Nov 2022 18:21:44 +0000 Head commit of repository gentoo-zh: f3b0728b1d5d1746b6c4224af5ae62ca56484d68 Timestamp of repository guru: Thu, 10 Nov 2022 18:21:47 +0000 Head commit of repository guru: 25bae1c64e0747ce0849ea7e66e9fdddf2271ec5 sh bash 5.1_p16-r2 ld GNU ld (Gentoo 2.38 p4) 2.38 distcc 3.4 x86_64-pc-linux-gnu [disabled] app-misc/pax-utils: 1.3.5::gentoo app-shells/bash: 5.1_p16-r2::gentoo dev-lang/perl: 5.34.1-r4::gentoo dev-lang/python: 3.8.15_p2::gentoo, 3.9.15_p2::gentoo, 3.10.8_p2::gentoo, 3.11.0_p1::gentoo dev-lang/rust-bin: 1.64.0-r1::gentoo dev-util/cmake: 3.24.2::gentoo dev-util/meson: 0.63.2-r1::gentoo sys-apps/baselayout: 2.8::gentoo sys-apps/sandbox: 2.29::gentoo sys-apps/systemd: 251.4::gentoo sys-devel/autoconf: 2.13-r2::gentoo, 2.71-r1::gentoo sys-devel/automake: 1.16.5::gentoo sys-devel/binutils: 2.38-r2::gentoo sys-devel/binutils-config: 5.4.1::gentoo sys-devel/clang: 14.0.6-r1::gentoo, 15.0.3::gentoo sys-devel/gcc: 11.3.0::gentoo sys-devel/gcc-config: 2.8::gentoo sys-devel/libtool: 2.4.7::gentoo sys-devel/llvm: 14.0.6-r2::gentoo, 15.0.3::gentoo sys-devel/make: 4.3::gentoo sys-kernel/linux-headers: 6.0::gentoo (virtual/os-headers) sys-libs/glibc: 2.35-r8::gentoo sys-libs/libselinux: 3.4::gentoo Repositories: gentoo location: /var/db/repos/gentoo sync-type: git sync-uri: https://github.com/gentoo-mirror/gentoo.git priority: -1000 sync-git-verify-commit-signature: true bombo82 location: /var/db/repos/bombo82 sync-type: git sync-uri: https://github.com/gentoo-mirror/bombo82.git masters: gentoo dilfridge location: /var/db/repos/dilfridge sync-type: git sync-uri: https://github.com/gentoo-mirror/dilfridge.git masters: gentoo gentoo-zh location: /var/db/repos/gentoo-zh sync-type: git sync-uri: https://github.com/gentoo-mirror/gentoo-zh.git masters: gentoo guru location: /var/db/repos/guru sync-type: git sync-uri: https://github.com/gentoo-mirror/guru.git masters: gentoo local location: /var/db/repos/local masters: gentoo ACCEPT_KEYWORDS="amd64" ACCEPT_LICENSE="*" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=alderlake -O2 -pipe" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc 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Adding +librtmp to ffmpeg changes the error I get to: obs: symbol lookup error: /usr//lib64/obs-plugins/obs-outputs.so: undefined symbol: RTMP_TLS_Free
I think the previous improvement might have only been because it pulled in media-video/rtmpdump
obs-studio bundles its own librtmp, unsure why rtmpdump or ffmpeg[librtmp] would change anything e.g. both functions are defined at: plugins/obs-outputs/librtmp/log.c:void RTMP_LogSetCallback(RTMP_LogCallback *cbp) plugins/obs-outputs/librtmp/rtmp.c:RTMP_TLS_Free(RTMP *r) { Not that I looked too deep into this, maybe it didn't get used (haven't tried to reproduce).
ftr, you didn't build obs-studio with USE=-ssl right? (this changes rtmp paths a bit and it's probably not very much tested). I'd assume not given you have ssl in global USE, but asking in case.
28.1.2(04:27:36 PM 11/10/2022)(alsa browser lua pipewire pulseaudio python ssl truetype v4l vlc wayland -decklink -fdk -jack -nvenc -qt6 -speex -websocket LUA_SINGLE_TARGET="luajit" PYTHON_SINGLE_TARGET="python3_10 -python3_8 -python3_9 -python3_11")
I'll use the new information about it bundling it's own librtmp to try and dig this further.
Had asked back on the PR why the "ON OFF" with RTMPS but think I see why now :| Rather than a boolean check, it's doing that: if(ENABLE_RTMPS STREQUAL "AUTO" OR ENABLE_RTMPS STREQUAL "ON") Aka checks for exactly "ON" so RTMPS is not being enabled right now with =yes
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=cc5225f16304b5f66fe55e8981d30af624b3cb40 commit cc5225f16304b5f66fe55e8981d30af624b3cb40 Author: Jay Faulkner <jay@jvf.cc> AuthorDate: 2022-11-11 02:14:43 +0000 Commit: Sam James <sam@gentoo.org> CommitDate: 2022-11-12 06:14:31 +0000 media-video/obs-studio: Fix usex SSL to use ON/OFF This fixes the issue where RTMPS streaming would cause crashes. (sam: Ionen notes in the bug that CMakeLists.txt does an unusual literal comparison rather than evaluating...) Closes: https://bugs.gentoo.org/880861 Signed-off-by: Jay Faulkner <jay@jvf.cc> Closes: https://github.com/gentoo/gentoo/pull/28220 Signed-off-by: Sam James <sam@gentoo.org> .../{obs-studio-28.1.2.ebuild => obs-studio-28.1.2-r1.ebuild} | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
Oh, heh, I guess I forgot more about that than I thought. Thanks!
