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buffer: improve docs

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This commit is contained in:
Wim Taymans 2012-01-16 12:24:20 +01:00
parent ea2f87d34e
commit 0ca5115722
1 changed files with 3 additions and 1 deletions
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4
gst/gstbuffer.c
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@ -673,7 +673,9 @@ _get_memory (GstBuffer * buffer, guint idx, gboolean write)
*
* Get the memory block in @buffer at @idx for memory access in @flags.
* This function does not return a refcount to the memory block. The memory
* block stays valid for as long as the caller has a valid reference to @buffer.
* block stays valid for as long as the caller has a valid reference to @buffer
* and as long as no operations that modify the memory blocks are called, such
* as gst_buffer_remove_memory_range(), gst_buffer_take_memory() and gst_buffer_resize().
*
* @buffer should be writable when @flags contains #GST_MAP_WRITE. If the memory
* at @idx is not writable, a new writable copy will be installed in @buffer and