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author | wm4 <wm4@nowhere> | 2019-10-02 21:14:58 +0200 |
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committer | wm4 <wm4@nowhere> | 2019-10-02 21:14:58 +0200 |
commit | 49f9146fe4dfa6fb2e76e59b7e75a99707782dd9 (patch) | |
tree | 90f51a718bf4a180d7e1316d224bf988ae7e2c8c /filters/f_hwtransfer.h | |
parent | 61961d03f6aed7eb77eca34840e90342b86e92c9 (diff) | |
download | mpv-49f9146fe4dfa6fb2e76e59b7e75a99707782dd9.tar.bz2 mpv-49f9146fe4dfa6fb2e76e59b7e75a99707782dd9.tar.xz |
f_hwtransfer: add a mp_hwdownload filter
This just wraps the mp_image_hw_download() function as a filter and adds
some minor caching/error logging. (Shame that it needs to much
boilerplate, I guess.)
Will be used by the following commit. Wrapping it as filter seemed more
convenient than other choices.
Diffstat (limited to 'filters/f_hwtransfer.h')
-rw-r--r-- | filters/f_hwtransfer.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/filters/f_hwtransfer.h b/filters/f_hwtransfer.h index 4595cb393d..567bf92213 100644 --- a/filters/f_hwtransfer.h +++ b/filters/f_hwtransfer.h @@ -30,3 +30,12 @@ struct mp_hwupload *mp_hwupload_create(struct mp_filter *parent, int hw_imgfmt); // and otherwise a format that likely results in the least loss. // Returns 0 if completely unsupported. int mp_hwupload_find_upload_format(struct mp_hwupload *u, int imgfmt); + +// A filter which downloads sw frames from hw. Ignores sw frames. +struct mp_hwdownload { + struct mp_filter *f; + + struct mp_image_pool *pool; +}; + +struct mp_hwdownload *mp_hwdownload_create(struct mp_filter *parent); |