From: Jonas Karlman <jo...@kwiboo.se>
Co-authored-by: Elie ROUDNINSKI <xade...@gmail.com>
---
doc/APIchanges | 3 +++
libavutil/buffer.c | 7 +++++++
libavutil/buffer.h | 5 +++++
libavutil/version.h | 4 ++--
4 files changed, 17 insertions(+), 2 deletions(-)
diff --git a/doc/APIchanges b/doc/APIchanges
index 1a9f0a303e..049b23a6fa 100644
--- a/doc/APIchanges
+++ b/doc/APIchanges
@@ -14,6 +14,9 @@ libavutil: 2021-04-27
API changes, most recent first:
+2022-xx-xx - xxxxxxxxxx - lavu 57.25.100 - buffer.h
+ Add av_buffer_pool_flush().
+
2022-03-16 - xxxxxxxxxx - all libraries - version_major.h
Add lib<name>/version_major.h as new installed headers, which only
contain the major version number (and corresponding API deprecation
diff --git a/libavutil/buffer.c b/libavutil/buffer.c
index 54590be566..4bbe7b2787 100644
--- a/libavutil/buffer.c
+++ b/libavutil/buffer.c
@@ -304,6 +304,13 @@ static void buffer_pool_flush(AVBufferPool *pool)
}
}
+void av_buffer_pool_flush(AVBufferPool *pool)
+{
+ ff_mutex_lock(&pool->mutex);
+ buffer_pool_flush(pool);
+ ff_mutex_unlock(&pool->mutex);
+}
+
/*
* This function gets called when the pool has been uninited and
* all the buffers returned to it.
diff --git a/libavutil/buffer.h b/libavutil/buffer.h
index e1ef5b7f07..3eb4eef34c 100644
--- a/libavutil/buffer.h
+++ b/libavutil/buffer.h
@@ -284,6 +284,11 @@ AVBufferPool *av_buffer_pool_init2(size_t size, void
*opaque,
AVBufferRef* (*alloc)(void *opaque, size_t
size),
void (*pool_free)(void *opaque));
+/**
+ * Free all available buffers in a buffer pool.
+ */
+void av_buffer_pool_flush(AVBufferPool *pool);
+
/**
* Mark the pool as being available for freeing. It will actually be freed only
* once all the allocated buffers associated with the pool are released. Thus
it
diff --git a/libavutil/version.h b/libavutil/version.h
index 6735c20090..dd7d20a9fa 100644
--- a/libavutil/version.h
+++ b/libavutil/version.h
@@ -79,8 +79,8 @@
*/
#define LIBAVUTIL_VERSION_MAJOR 57
-#define LIBAVUTIL_VERSION_MINOR 24
-#define LIBAVUTIL_VERSION_MICRO 101
+#define LIBAVUTIL_VERSION_MINOR 25
+#define LIBAVUTIL_VERSION_MICRO 100
#define LIBAVUTIL_VERSION_INT AV_VERSION_INT(LIBAVUTIL_VERSION_MAJOR, \
LIBAVUTIL_VERSION_MINOR, \
--
2.35.1
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