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[FFmpeg-devel,2/2,v2] avutil/buffer: avutil/buffer: add a mention that some arguments from av_buffer_pool_init2() may be NULL

Message ID 20200601133508.1795-2-jamrial@gmail.com
State Accepted
Commit f2ad89beff2720b9659cee5d79667f6136f6b47a
Headers show
Series [FFmpeg-devel,1/2] avutil/buffer: use the default allocator if none is provided to av_buffer_pool_init2()
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andriy/default pending
andriy/make success Make finished
andriy/make_fate success Make fate finished

Commit Message

James Almer June 1, 2020, 1:35 p.m. UTC
Signed-off-by: James Almer <jamrial@gmail.com>
---
 libavutil/buffer.h | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

Comments

Anton Khirnov June 5, 2020, 10:10 a.m. UTC | #1
Quoting James Almer (2020-06-01 15:35:08)
> Signed-off-by: James Almer <jamrial@gmail.com>
> ---
>  libavutil/buffer.h | 5 +++--
>  1 file changed, 3 insertions(+), 2 deletions(-)
> 

Ok
diff mbox series

Patch

diff --git a/libavutil/buffer.h b/libavutil/buffer.h
index e0f94314f4..c0f3f6cc9a 100644
--- a/libavutil/buffer.h
+++ b/libavutil/buffer.h
@@ -254,12 +254,13 @@  AVBufferPool *av_buffer_pool_init(int size, AVBufferRef* (*alloc)(int size));
  * @param size size of each buffer in this pool
  * @param opaque arbitrary user data used by the allocator
  * @param alloc a function that will be used to allocate new buffers when the
- *              pool is empty.
+ *              pool is empty. May be NULL, then the default allocator will be
+ *              used (av_buffer_alloc()).
  * @param pool_free a function that will be called immediately before the pool
  *                  is freed. I.e. after av_buffer_pool_uninit() is called
  *                  by the caller and all the frames are returned to the pool
  *                  and freed. It is intended to uninitialize the user opaque
- *                  data.
+ *                  data. May be NULL.
  * @return newly created buffer pool on success, NULL on error.
  */
 AVBufferPool *av_buffer_pool_init2(int size, void *opaque,