X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Finput%2Ftrace32_ad.c;h=779c0dac058df5032d4baa5eea006bb55e73d855;hb=e1b115bd4d5ed195b46daf604c35a33c7a760533;hp=1a13c44acd4326215f7c2d6f4c5d45daf836b2fa;hpb=1fb31414f20f54dfeb9bc36256c98e4a19f3ee0a;p=libsigrok.git

diff --git a/src/input/trace32_ad.c b/src/input/trace32_ad.c
index 1a13c44a..779c0dac 100644
--- a/src/input/trace32_ad.c
+++ b/src/input/trace32_ad.c
@@ -45,7 +45,7 @@
 
 #define LOG_PREFIX "input/trace32_ad"
 
-#define OUTBUF_FLUSH_SIZE 10240
+#define CHUNK_SIZE        (4 * 1024 * 1024)
 #define MAX_POD_COUNT     12
 #define HEADER_SIZE       80
 
@@ -151,7 +151,7 @@ static int init(struct sr_input *in, GHashTable *options)
 		return SR_ERR;
 	}
 
-	inc->out_buf = g_string_sized_new(OUTBUF_FLUSH_SIZE);
+	inc->out_buf = g_string_sized_new(CHUNK_SIZE);
 
 	return SR_OK;
 }
@@ -213,12 +213,18 @@ static int process_header(GString *buf, struct context *inc)
 			inc->format = AD_FORMAT_TXTHDR;
 		g_free(format_name_sig);
 		g_free(format_name);
-		sr_err("This format isn't implemented yet, aborting.");
+		if (inc)
+			sr_err("This format isn't implemented yet, aborting.");
+		else
+			sr_dbg("Not a supported trace32 input file.");
 		return SR_ERR;
 	} else {
 		g_free(format_name_sig);
 		g_free(format_name);
-		sr_err("Don't know this file format, aborting.");
+		if (inc)
+			sr_err("Don't know this file format, aborting.");
+		else
+			sr_dbg("Not a trace32 input file.");
 		return SR_ERR;
 	}
 
@@ -501,7 +507,7 @@ static void process_record_pi(struct sr_input *in, gsize start)
 			g_string_append_len(inc->out_buf, single_payload, payload_len);
 	}
 
-	if (inc->out_buf->len >= OUTBUF_FLUSH_SIZE)
+	if (inc->out_buf->len >= CHUNK_SIZE)
 		flush_output_buffer(in);
 }
 
@@ -554,7 +560,7 @@ static void process_record_iprobe(struct sr_input *in, gsize start)
 			g_string_append_len(inc->out_buf, single_payload, payload_len);
 	}
 
-	if (inc->out_buf->len >= OUTBUF_FLUSH_SIZE)
+	if (inc->out_buf->len >= CHUNK_SIZE)
 		flush_output_buffer(in);
 }