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a00ae0918a
Update plugin elements with the new GstVaapiVideoMeta API. This also fixes support for subpictures/overlay because GstVideoDecoder generates a sub-buffer from the GstVaapiVideoBuffer. So, that sub-buffer is marked as read-only. However, when comes in the textoverlay element for example, it checks whether the input buffer is writable. Since that buffer read-only, then a new GstBuffer is created. Since gst_buffer_copy() does not preserve the parent field, the generated buffer in textoverlay is not exploitable because we lost all VA specific information. Now, with GstVaapiVideoMeta information attached to a standard GstBuffer, all information are preserved through gst_buffer_copy() since the latter does copy metadata (qdata in this case). |
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| .. | ||
| gstvaapi.c | ||
| gstvaapidecode.c | ||
| gstvaapidecode.h | ||
| gstvaapidownload.c | ||
| gstvaapidownload.h | ||
| gstvaapipluginbuffer.c | ||
| gstvaapipluginbuffer.h | ||
| gstvaapipluginutil.c | ||
| gstvaapipluginutil.h | ||
| gstvaapipostproc.c | ||
| gstvaapipostproc.h | ||
| gstvaapisink.c | ||
| gstvaapisink.h | ||
| gstvaapiupload.c | ||
| gstvaapiupload.h | ||
| gstvaapiuploader.c | ||
| gstvaapiuploader.h | ||
| Makefile.am | ||