From: softworkz <softwo...@hotmail.com>
Memory addresses are no longer printed by default.
With this flag set, memory addresses are included like
in earlier versions.
Signed-off-by: softworkz <softwo...@hotmail.com>
---
doc/APIchanges | 3 +++
libavutil/log.c | 6 ++++--
libavutil/log.h | 5 +++++
libavutil/version.h | 2 +-
4 files changed, 13 insertions(+), 3 deletions(-)
diff --git a/doc/APIchanges b/doc/APIchanges
index 91710bb27d..244fff4e1c 100644
--- a/doc/APIchanges
+++ b/doc/APIchanges
@@ -1,5 +1,8 @@
The last version increases of all libraries were on 2025-03-28
+2025-03-xx - xxxxxxxxxx - lavu 60.4.100 - log.h
+ Add flag AV_LOG_PRINT_MEMADDRESS
+
API changes, most recent first:
2025-05-21 - xxxxxxxxxx - lavu 60.3.100 - avassert.h
diff --git a/libavutil/log.c b/libavutil/log.c
index 2b721aea5a..d09db1ebf6 100644
--- a/libavutil/log.c
+++ b/libavutil/log.c
@@ -328,16 +328,18 @@ static void format_line(void *avcl, int level, const char
*fmt, va_list vl,
if(type) type[0] = type[1] = AV_CLASS_CATEGORY_NA + 16;
if (*print_prefix && avc) {
+ const char *p_fmt = flags & AV_LOG_PRINT_MEMADDRESS ? "[%s @ %p] " :
"[%s] ";
+
if (avc->parent_log_context_offset) {
AVClass** parent = *(AVClass ***) (((uint8_t *) avcl) +
avc->parent_log_context_offset);
if (parent && *parent) {
- av_bprintf(part+0, "[%s @ %p] ",
+ av_bprintf(part+0, p_fmt,
item_name(parent, *parent), parent);
if(type) type[0] = get_category(parent);
}
}
- av_bprintf(part+1, "[%s @ %p] ",
+ av_bprintf(part+1, p_fmt,
item_name(avcl, avc), avcl);
if(type) type[1] = get_category(avcl);
}
diff --git a/libavutil/log.h b/libavutil/log.h
index ac5b08b632..79e44d97d9 100644
--- a/libavutil/log.h
+++ b/libavutil/log.h
@@ -417,6 +417,11 @@ int av_log_format_line2(void *ptr, int level, const char
*fmt, va_list vl,
*/
#define AV_LOG_PRINT_DATETIME 8
+/**
+ * Print memory addresses of context instances.
+ */
+#define AV_LOG_PRINT_MEMADDRESS 16
+
void av_log_set_flags(int arg);
int av_log_get_flags(void);
diff --git a/libavutil/version.h b/libavutil/version.h
index 2979f80233..6e82f039c5 100644
--- a/libavutil/version.h
+++ b/libavutil/version.h
@@ -79,7 +79,7 @@
*/
#define LIBAVUTIL_VERSION_MAJOR 60
-#define LIBAVUTIL_VERSION_MINOR 3
+#define LIBAVUTIL_VERSION_MINOR 4
#define LIBAVUTIL_VERSION_MICRO 100
#define LIBAVUTIL_VERSION_INT AV_VERSION_INT(LIBAVUTIL_VERSION_MAJOR, \
--
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