session_driver.c: Increase chunk size for slightly better performance.

[libsigrok.git] / src / session_driver.c

diff --git a/src/session_driver.c b/src/session_driver.c
index 0fecd6b813cc678a6192dc2ac1b91ca2d335989e..79a3b37b3e5fb0a1519e28851e779d1e16200c4d 100644 (file)
--- a/src/session_driver.c
+++ b/src/session_driver.c
@@ -31,7 +31,7 @@
 
 /* size of payloads sent across the session bus */
 /** @cond PRIVATE */
-#define CHUNKSIZE (512 * 1024)
+#define CHUNKSIZE (4 * 1024 * 1024)
 /** @endcond */
 
 SR_PRIV struct sr_dev_driver session_driver_info;