GK SDK 源码库: XMIPCLinuxV100R005C00SPC030 (kernel/tools/open_source excluded)

sample/uvc_app/debug/debug.c

@@ -0,0 +1,59 @@
+/*
+ * Copyright (c) XMEDIA. All rights reserved.
+ */
+#include <stdio.h>
+#include <sys/time.h>
+
+#include "debug.h"
+#include "log_base.h"
+
+void debug_dump_frame(char* data, int size, const char* path)
+{
+#if DUMP_STREAM_DATA
+	unsigned long long ts1, ts2;
+
+	ts1 = debug_time_stamp_ms();
+
+	FILE* fp = fopen(path, "w+");
+	if (fp == NULL)
+		return;
+
+	fwrite(data, 1, size, fp);
+
+	fclose(fp);
+	ts2 = debug_time_stamp_ms();
+
+	LOGD("fwrite %s bytes %d, used %lld ms\n", path, size, ts2 - ts1);
+#endif
+}
+
+void debug_dump_stream(char* data, int size, const char* path)
+{
+#if DUMP_STREAM_DATA
+	unsigned long long ts1, ts2;
+
+	ts1 = debug_time_stamp_ms();
+
+	FILE* fp = fopen(path, "a+");	
+	if (fp == NULL)
+		return;
+
+	fwrite(data, 1, size, fp);
+
+	fclose(fp);
+	ts2 = debug_time_stamp_ms();
+
+	LOGD("fwrite %s bytes %d, used %lld ms\n", path, size, ts2 - ts1);
+#endif
+}
+
+unsigned long long debug_time_stamp_ms(void)
+{
+    struct timeval tv= {0};
+    unsigned long long time_stamp;
+
+    gettimeofday(&tv, NULL);
+    time_stamp = tv.tv_sec * 1000 + tv.tv_usec / 1000;
+
+    return time_stamp;
+}

sample/uvc_app/debug/debug.h

@@ -0,0 +1,14 @@
+/*
+ * Copyright (c) XMEDIA. All rights reserved.
+ */
+
+#ifndef __UVC_APP_DEBUG_H__
+#define __UVC_APP_DEBUG_H__
+
+void debug_dump_frame(char* data, int size, const char* path);
+
+void debug_dump_stream(char* data, int size, const char* path);
+
+unsigned long long debug_time_stamp_ms(void);
+
+#endif // __UVC_APP_DEBUG_H__

sample/uvc_app/debug/log_base.h

@@ -0,0 +1,73 @@
+/*
+ * Copyright (c) XMEDIA. All rights reserved.
+ */
+#ifndef __LOG_BASE_H__
+#define __LOG_BASE_H__
+
+#define LOG_LEVEL_ERR 1
+#define LOG_LEVEL_WARN 2
+#define LOG_LEVEL_INFO 3
+#define LOG_LEVEL_PRINT 3
+#define LOG_LEVEL_DEBUG 5
+
+/**
+ * RED    [error]
+ * YELLOW [warn]
+ * GREEN  [info]
+ * GREEN  [trace]
+ * BLUE   [debug]
+ */
+
+#ifdef PRINT_COLOR_ON
+#define RED      "\033[1;31m"
+#define YELLOW   "\033[1;33m"
+#define GREEN    "\033[1;32m"
+#define BLUE     "\033[1;34m"
+#define NONE     "\033[m"
+#else
+#define RED      ""
+#define YELLOW   ""
+#define GREEN    ""
+#define BLUE     ""
+#define NONE     ""
+#endif
+
+#define TAG "LOG"
+
+extern unsigned int g_loglevel;
+
+#define LOGE(fmt, args...) do { \
+    if (g_loglevel >= LOG_LEVEL_ERR) { \
+        printf(RED "[%s E] <%s : %d> " fmt NONE, \
+                TAG, __func__, __LINE__, ##args); \
+    } \
+} while (0)
+
+#define LOGW(fmt, args...) do { \
+    if (g_loglevel >= LOG_LEVEL_WARN) { \
+        printf(YELLOW "[%s W] <%s : %d> " fmt NONE, \
+                TAG, __func__, __LINE__, ##args); \
+    } \
+} while (0)
+
+#define LOGI(fmt, args...) do { \
+    if (g_loglevel >= LOG_LEVEL_INFO) { \
+        printf(GREEN "[%s I] <%s : %d> " fmt NONE, \
+                TAG, __func__, __LINE__, ##args); \
+    } \
+} while (0)
+
+#define LOGD(fmt, args...) do { \
+    if (g_loglevel >= LOG_LEVEL_DEBUG) { \
+        printf(NONE "[%s D] <%s : %d> " fmt NONE, \
+                TAG, __func__, __LINE__, ##args); \
+    } \
+} while (0)
+
+#define LOGT(fmt, args...) do { \
+    if (g_loglevel >= LOG_LEVEL_PRINT) { \
+        printf(GREEN fmt NONE, ##args); \
+    } \
+} while (0)
+
+#endif

sample/uvc_app/debug/venc_log.h

@@ -0,0 +1,28 @@
+/*
+ * Copyright (c) XMEDIA. All rights reserved.
+ */
+#ifndef __VENC_LOG_H__
+#define __VENC_LOG_H__
+
+#include "log_base.h"
+
+#undef TAG
+#define TAG "VENC"
+
+#define venc_loge LOGE
+#define venc_logw LOGW
+#define venc_logi LOGI
+#define venc_logd LOGD
+
+#define func_entry() venc_logd("entry\n")
+#define func_success() venc_logd("success\n")
+#define func_fail() venc_loge("failed\n")
+
+#define check_null_goto(ptr, tag) do { \
+    if ((ptr) == NULL) { \
+        venc_loge("invalid param.\n"); \
+        goto tag; \
+    } \
+} while (0)
+
+#endif