Fix crash without SRT output.

[nageru] / nageru / video_encoder.cpp

diff --git a/nageru/video_encoder.cpp b/nageru/video_encoder.cpp
index 4d6a403d0051cfec8d3a8c6c5ad638b3983c600c..4a84ddce1efe786a0f401b2d4e700f358c5482d5 100644 (file)
--- a/nageru/video_encoder.cpp
+++ b/nageru/video_encoder.cpp
@@ -89,17 +89,25 @@ VideoEncoder::VideoEncoder(ResourcePool *resource_pool, QSurface *surface, const
 
        open_output_streams();
        stream_audio_encoder->add_mux(http_mux.get());
-       stream_audio_encoder->add_mux(srt_mux.get());
+       if (srt_mux != nullptr) {
+               stream_audio_encoder->add_mux(srt_mux.get());
+       }
        quicksync_encoder->set_http_mux(http_mux.get());
-       quicksync_encoder->set_srt_mux(srt_mux.get());
+       if (srt_mux != nullptr) {
+               quicksync_encoder->set_srt_mux(srt_mux.get());
+       }
        if (global_flags.x264_video_to_http) {
                x264_encoder->add_mux(http_mux.get());
-               x264_encoder->add_mux(srt_mux.get());
+               if (srt_mux != nullptr) {
+                       x264_encoder->add_mux(srt_mux.get());
+               }
        }
 #ifdef HAVE_AV1
        if (global_flags.av1_video_to_http) {
                av1_encoder->add_mux(http_mux.get());
-               av1_encoder->add_mux(srt_mux.get());
+               if (srt_mux != nullptr) {
+                       av1_encoder->add_mux(srt_mux.get());
+               }
        }
 #endif
 }