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| author | wm4 <wm4@nowhere> | 2012-12-12 23:55:34 +0100 |
|---|---|---|
| committer | wm4 <wm4@nowhere> | 2013-01-13 17:39:32 +0100 |
| commit | 1568161aadf24ee3a6d982612b7380f8b1dc4a58 (patch) | |
| tree | 8f101603359615835d0994bf244c97496f615003 /demux/demux.h | |
| parent | 881f82dd33fe8d13e731bfe04077d3abcd149fa3 (diff) | |
| download | mpv-1568161aadf24ee3a6d982612b7380f8b1dc4a58.tar.bz2 mpv-1568161aadf24ee3a6d982612b7380f8b1dc4a58.tar.xz | |
mp_image_pool: add pool to avoid frequent image reallocations
Refcounting will conceptually allocate and free images all the time
when using the filter chain. Add a pool that makes these reallocations
cheap.
This only affects the image data, not mp_image structs and similar small
allocations. Small allocations are always fast with reasonable memory
managers, while large image data will trigger mmap/munmap calls each
time.
Diffstat (limited to 'demux/demux.h')
0 files changed, 0 insertions, 0 deletions