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author | Gwenole Beauchesne <gwenole.beauchesne@intel.com> | 2013-12-03 16:11:46 +0100 |
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committer | Gwenole Beauchesne <gwenole.beauchesne@intel.com> | 2013-12-04 19:14:38 +0100 |
commit | 0fb7c605080e926a4ff3a7b01337281d968148b5 (patch) | |
tree | 331f77ccba441aa2972d266e6269b3d52bdca074 /gst-libs/gst/vaapi/gstvaapiencoder_h264_priv.h | |
parent | 7a3316543610e0728272d7b1e6cb873c0c884426 (diff) | |
download | gst-vaapi-0fb7c605080e926a4ff3a7b01337281d968148b5.tar.gz |
encoder: rework GstVaapiCodedBuffer and related proxy.
Refactor the GstVaapiCodedBuffer APIs so that to more clearly separate
public and private interfaces. Besides, the map/unmap APIs should not
be exposed as is but appropriate accessors should be provided instead.
* GstVaapiCodedBuffer: VA coded buffer abstraction
- gst_vaapi_coded_buffer_get_size(): get coded buffer size.
- gst_vaapi_coded_buffer_copy_into(): copy coded buffer into GstBuffer
* GstVaapiCodedBufferPool: pool of VA coded buffer objects
- gst_vaapi_coded_buffer_pool_new(): create a pool of coded buffers of
the specified max size, and bound to the supplied encoder
* GstVaapiCodedBufferProxy: pool-allocated VA coded buffer object proxy
- gst_vaapi_coded_buffer_proxy_new_from_pool(): create coded buf from pool
- gst_vaapi_coded_buffer_proxy_get_buffer(): get underlying coded buffer
- gst_vaapi_coded_buffer_proxy_get_buffer_size(): get coded buffer size
Rationale: more optimized transfer functions might be provided in the
future, thus rendering the map/unmap mechanism obsolete or sub-optimal.
https://bugzilla.gnome.org/show_bug.cgi?id=719775
Diffstat (limited to 'gst-libs/gst/vaapi/gstvaapiencoder_h264_priv.h')
0 files changed, 0 insertions, 0 deletions