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[2a01:cb04:518:1500:2a7f:cfff:fe8a:e6ac]) by smtp.gmail.com with ESMTPSA id n2-20020adfb742000000b00205eda3b3c1sm31264590wre.34.2022.04.12.08.53.27 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 12 Apr 2022 08:53:28 -0700 (PDT) From: xademax@gmail.com To: ffmpeg-devel@ffmpeg.org Date: Tue, 12 Apr 2022 17:53:15 +0200 Message-Id: <20220412155316.22417-2-xademax@gmail.com> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220412155316.22417-1-xademax@gmail.com> References: <20220412155316.22417-1-xademax@gmail.com> MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH v2 1/2] avutil/buffer: add av_buffer_pool_flush() X-BeenThere: ffmpeg-devel@ffmpeg.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: FFmpeg development discussions and patches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: FFmpeg development discussions and patches Cc: Elie ROUDNINSKI , Jonas Karlman Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" X-TUID: 7y+S0fdeFyPv From: Jonas Karlman Co-authored-by: Elie ROUDNINSKI --- 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/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, \