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Philip Langdale
e4253b1a4f
The CrystalHD hardware can do scaling, which is particularly desirable when dealing with some high resolution clips that take so long to decode and copy out that they end up playing back slower than realtime. By using scaling, we can make the output frames smaller and reduce the copy out time. This option takes the desired horizontal width in pixels, and the hardware will do an aspect-scale. Upscaling is not supported and the hardware will simply ignore any request to do so. Signed-off-by: Philip Langdale <philipl@overt.org>
FFmpeg README ------------- 1) Documentation ---------------- * Read the documentation in the doc/ directory. 2) Licensing ------------ * See the LICENSE file.