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design/bufferpool: fix content to use BufferPoolAcquireFlags as needed

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Instead of the 0.10-times BufferPoolFlags
This commit is contained in:
Reynaldo H. Verdejo Pinochet 2016-12-20 22:12:29 -08:00
parent 1262d730fc
commit 5383540c94
1 changed files with 4 additions and 4 deletions
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8
markdown/design/bufferpool.md
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@ -171,13 +171,13 @@ When the pool is in the inactive state, `gst_buffer_pool_acquire_buffer()` will
return `GST_FLOW_FLUSHING` immediately.
Extra parameters can be given to the `gst_buffer_pool_acquire_buffer()` method to
influence the allocation decision. `GST_BUFFER_POOL_FLAG_KEY_UNIT` and
`GST_BUFFER_POOL_FLAG_DISCONT` serve as hints.
influence the allocation decision. `GST_BUFFER_POOL_ACQUIRE_FLAG_KEY_UNIT` and
`GST_BUFFER_POOL_ACQUIRE_FLAG_DISCONT` serve as hints.
When the bufferpool is configured with a maximum number of buffers, allocation
will block when all buffers are outstanding until a buffer is returned to the
pool. This behaviour can be changed by specifying the
`GST_BUFFER_POOL_FLAG_DONTWAIT` flag in the parameters. With this flag set,
`GST_BUFFER_POOL_ACQUIRE_FLAG_DONTWAIT` flag in the parameters. With this flag set,
allocation will return `GST_FLOW_EOS` when the pool is empty.
## Renegotiation
@ -292,7 +292,7 @@ preallocated in the pool.
* videotestsrc acquires a buffer from the configured pool on its srcpad and
pushes this into the queue. When videotestsrc has acquired and pushed 3 frames,
the next call to `gst_buffer_pool_acquire_buffer()` will block (assuming the
GST_BUFFER_POOL_FLAG_DONTWAIT is not specified).
`GST_BUFFER_POOL_ACQUIRE_FLAG_DONTWAIT` is not specified).
* When the queue has pushed out a buffer and the sink has rendered it, the
refcount of the buffer reaches 0 and the buffer is recycled in the pool. This