Make it possible to override stream mux on the command line.

[nageru] / defs.h

diff --git a/defs.h b/defs.h
index 495dc7e9eed1ca68b93f9552d11940b04384df61..33eef45419d89ad3a7e0e4bc5007c3384b82e4b3 100644 (file)
--- a/defs.h
+++ b/defs.h
@@ -16,10 +16,19 @@
 
 #define LOCAL_DUMP_PREFIX "record-"
 #define LOCAL_DUMP_SUFFIX ".nut"
-#define STREAM_MUX_NAME "nut"
-#define MUX_OPTS {{ "movflags", "empty_moov+frag_keyframe+default_base_moof" }}
+#define DEFAULT_STREAM_MUX_NAME "nut"  // Only for HTTP. Local dump guesses from LOCAL_DUMP_SUFFIX.
+#define MUX_OPTS { \
+       /* Make seekable .mov files. */ \
+       { "movflags", "empty_moov+frag_keyframe+default_base_moof" }, \
+       \
+       /* Keep nut muxer from using unlimited amounts of memory. */ \
+       { "write_index", "0" } \
+}
 
 // In bytes. Beware, if too small, stream clients will start dropping data.
-#define MUX_BUFFER_SIZE 10485760
+// For mov, you want this at 10MB or so (for the reason mentioned above),
+// but for nut, there's no flushing, so such a large mux buffer would cause
+// the output to be very uneven.
+#define MUX_BUFFER_SIZE 65536
 
 #endif  // !defined(_DEFS_H)