From f81bdfb29e2747c39c982a9f4cbbdaa830c2560a Mon Sep 17 00:00:00 2001
From: dec05eba <dec05eba@protonmail.com>
Date: Tue, 22 Mar 2022 00:29:20 +0100
Subject: [PATCH] Use /usr/lib64 instead of /usr/lib, which makes it compatible
 with gentoo

---
 README.md     | 2 +-
 build.sh      | 2 +-
 src/sound.cpp | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index a1f8ad7..5700257 100644
--- a/README.md
+++ b/README.md
@@ -38,4 +38,4 @@ FFMPEG only uses the GPU with CUDA when doing transcoding from an input video to
 libraries at compile-time.
 * Clean up the code!
 * Fix segfault in debug mode (happens because audio codec becomes NULL?)
-* Dynamically change bitrate to match desired fps. This would be helpful when streaming for example, where the encode output speed also depends on upload speed to the stream service.
+* Dynamically change bitrate/resolution to match desired fps. This would be helpful when streaming for example, where the encode output speed also depends on upload speed to the streaming service.
diff --git a/build.sh b/build.sh
index ee1e9b3..9bdaf16 100755
--- a/build.sh
+++ b/build.sh
@@ -2,7 +2,7 @@
 
 dependencies="glew libavcodec libavformat libavutil x11 xcomposite glfw3 libpulse-simple libswresample"
 includes="$(pkg-config --cflags $dependencies) -I/opt/cuda/targets/x86_64-linux/include"
-libs="$(pkg-config --libs $dependencies) /usr/lib/libcuda.so -ldl -pthread -lm"
+libs="$(pkg-config --libs $dependencies) /usr/lib64/libcuda.so -ldl -pthread -lm"
 g++ -c src/sound.cpp -O2 $includes -DPULSEAUDIO=1
 g++ -c src/main.cpp -O2 $includes -DPULSEAUDIO=1
 g++ -o gpu-screen-recorder -O2 sound.o main.o -s $libs
diff --git a/src/sound.cpp b/src/sound.cpp
index 59f5972..779aa87 100644
--- a/src/sound.cpp
+++ b/src/sound.cpp
@@ -33,7 +33,7 @@ int sound_device_get_by_name(SoundDevice *device, const char *name, unsigned int
 
     pa_simple *pa_handle = pa_simple_new(nullptr, "gpu-screen-recorder", PA_STREAM_RECORD, name, "record", &ss, nullptr, nullptr, &error);
     if(!pa_handle) {
-        fprintf(stderr, "pa_simple_new() failed: %s\n", pa_strerror(error));
+        fprintf(stderr, "pa_simple_new() failed: %s. Audio input device %s might not be valid\n", pa_strerror(error), name);
         return -1;
     }