nihav/nihav-itu/src/codecs/h264/dsp, branch master Mirror of nihav.org project https://code.mastervirt.ru/nihav/atom?h=master 2023-08-11T16:27:48Z h264: more micro-optimisations 2023-08-11T16:27:48Z Kostya Shishkov kostya.shishkov@gmail.com 2023-08-11T16:27:48Z urn:sha1:fe64781def821c3900abf44bdfbb38f3b3d21345 * split IDCT function so it has only two parameters * evade instantiating frame references for each MB or even sub-block * other small code changes h264: prepare data references before decoding 2023-08-08T16:16:24Z Kostya Shishkov kostya.shishkov@gmail.com 2023-08-08T12:39:17Z urn:sha1:5f223cdb5a7834fe58bf05d4dd0da36325f4f11c This speeds up decoding by eliminating the need for refcounted accesses. h264: miscellaneous micro-optimisations 2023-08-07T17:01:42Z Kostya Shishkov kostya.shishkov@gmail.com 2023-08-07T17:01:42Z urn:sha1:754ab49a62c862e8c6e66ec88bb7ad626247140e h264: reduce number of arguments for mc_blocks() 2023-08-05T14:07:31Z Kostya Shishkov kostya.shishkov@gmail.com 2023-08-04T16:55:18Z urn:sha1:834e7b28f36dbc5f46197730781b0b74c0c215f7 h264: optimise check_filter() for AMD64 2023-08-04T16:10:22Z Kostya Shishkov kostya.shishkov@gmail.com 2023-08-04T16:10:22Z urn:sha1:932ae27bc58abef098a4be6f05fdd731d47a7653 h264: fix warnings regarding uninitialised memory 2023-07-26T16:21:07Z Kostya Shishkov kostya.shishkov@gmail.com 2023-07-26T16:21:07Z urn:sha1:3fdbd1ee58ff101caf09e7516b872028f1a58da3 h264: add SIMD optimisations for x86_64 (not enabled by default) 2022-09-05T16:27:20Z Kostya Shishkov kostya.shishkov@gmail.com 2022-09-05T16:20:48Z urn:sha1:42005e259dd77147b77c7a0057aa3cf033e331d0 h264: some micro-optimisations 2022-09-05T16:27:12Z Kostya Shishkov kostya.shishkov@gmail.com 2022-09-05T16:16:41Z urn:sha1:15845d1a4eafe534d6f9064ef8a3622d377c4be6 h264/dsp: split avg() function by size 2022-09-05T16:26:03Z Kostya Shishkov kostya.shishkov@gmail.com 2022-09-01T16:00:04Z urn:sha1:65997a44789b7d91e14d7197bececab534e76499 h264: cache frame width/height 2022-09-05T16:25:57Z Kostya Shishkov kostya.shishkov@gmail.com 2022-08-31T16:56:32Z urn:sha1:306c604f0d9888a7eadbd34a70520ba0d819d4f3