Update error message

1 files changed, 3 insertions, 2 deletions

diff --git a/src/main.cpp b/src/main.cpp
index 18a810a..d044f7e 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -2429,14 +2429,15 @@ int main(int argc, char **argv) {
         }
 
         fprintf(stderr, "Error: your gpu does not support '%s' video codec. If you are sure that your gpu does support '%s' video encoding and you are using an AMD/Intel GPU,\n"
-            "  then make sure you have installed the GPU specific vaapi packages (intel-media-driver, libva-intel-driver or libva-mesa-driver).\n"
+            "  then make sure you have installed the GPU specific vaapi packages (intel-media-driver, libva-intel-driver, libva-mesa-driver and linux-firmware).\n"
             "  It's also possible that your distro has disabled hardware accelerated video encoding for '%s' video codec.\n"
             "  This may be the case on corporate distros such as Manjaro, Fedora or OpenSUSE.\n"
             "  You can test this by running 'vainfo | grep VAEntrypointEncSlice' to see if it matches any H264/HEVC profile.\n"
             "  On such distros, you need to manually install mesa from source to enable H264/HEVC hardware acceleration, or use a more user friendly distro. Alternatively record with AV1 if supported by your GPU.\n"
             "  You can alternatively use the flatpak version of GPU Screen Recorder (https://flathub.org/apps/com.dec05eba.gpu_screen_recorder) which bypasses system issues with patented H264/HEVC codecs.\n"
             "  Make sure you have mesa-extra freedesktop runtime installed when using the flatpak (this should be the default), which can be installed with this command:\n"
-            "  flatpak install --system org.freedesktop.Platform.GL.default//23.08-extra", video_codec_name, video_codec_name, video_codec_name);
+            "  flatpak install --system org.freedesktop.Platform.GL.default//23.08-extra\n"
+            "  If your GPU doesn't support hardware accelerated video encoding then you can use '-encoder cpu' option to encode with your cpu instead.\n", video_codec_name, video_codec_name, video_codec_name);
         _exit(2);
     }