Merge pull request #1473 from TheCycoONE/movie_no_decoder

Handle when no supported video stream is found
CorsixTH · Sep 28, 2018 · 02896f9 · 02896f9
2 parents 309460a + 09c2085
commit 02896f9
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/CorsixTH/Src/th_movie.cpp b/CorsixTH/Src/th_movie.cpp
@@ -462,6 +462,11 @@ bool movie_player::load(const char* szFilepath)
     }
 
     video_stream_index = av_find_best_stream(format_context, AVMEDIA_TYPE_VIDEO, -1, -1, &m_pVideoCodec, 0);
+    if (video_stream_index < 0) {
+        av_strerror(video_stream_index, error_buffer, movie_error_buffer_capacity);
+        last_error = std::string(error_buffer);
+        return false;
+    }
     video_codec_context = get_codec_context_for_stream(m_pVideoCodec, format_context->streams[video_stream_index]);
     avcodec_open2(video_codec_context, m_pVideoCodec, nullptr);