AVCodecContext.extra_hw_frames is added to the size of hardware frame pools created by libavcodec for APIs which require fixed-size pools. This allows the user to keep references to a greater number of frames after decode, which may be necessary for some use-cases. It is also added to the initial_pool_size value returned by avcodec_get_hw_frames_parameters() if a fixed-size pool is required.
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| @@ -13,6 +13,9 @@ libavutil: 2017-03-23 · 12 unmodified lines | ||
| 13 | 13 | |
| 14 | 14 | API changes, most recent first: |
| 15 | 15 | |
| 16 | +2018-02-xx - xxxxxxx - lavc 58.9.0 - avcodec.h | |
| 17 | + Add AVCodecContext.extra_hw_frames. | |
| 18 | + | |
| 16 | 19 | 2017-xx-xx - xxxxxxx - lavc 58.8.0 - avcodec.h |
| 17 | 20 | Add const to AVCodecContext.hwaccel. |
| 18 | 21 | |