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Subject: Re: [FFmpeg-devel] [PATCH 07/10] avcodec/vc1: Arm 64-bit NEON inverse transform fast paths X-BeenThere: ffmpeg-devel@ffmpeg.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: FFmpeg development discussions and patches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: FFmpeg development discussions and patches Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: T24gMzAvMDMvMjAyMiAxNDo0OSwgTWFydGluIFN0b3JzasO2IHdyb3RlOgo+IExvb2tzIGdlbmVy YWxseSByZWFzb25hYmxlLiBJcyBpdCBwb3NzaWJsZSB0byBmYWN0b3JpemUgb3V0IHRoZSAKPiBp bmRpdmlkdWFsIHRyYW5zZm9ybXMgKHNvIHRoYXQgeW91J2QgZS5nLiBpbnZva2UgdGhlIHNhbWUg bWFjcm8gdHdpY2UgaW4gCj4gdGhlIDh4OCBhbmQgNHg0IGZ1bmN0aW9ucykgd2l0aG91dCB0b28g bXVjaCBsb3NzPwoKVGhlcmUgaXMgYSBjbG9zZSBhbmFsb2d5IGhlcmUgd2l0aCB0aGUgdmVydGlj YWwvaG9yaXpvbnRhbCBkZWJsb2NraW5nIApmaWx0ZXJzLCBiZWNhdXNlIHdoaWxlIHRoZXJlIGFy ZSBzaW1pbGFyaXRpZXMgYmV0d2VlbiB0aGUgdHdvIG1hdHJpeCAKbXVsdGlwbGljYXRpb25zIHdp dGhpbiBhIHRyYW5zZm9ybSwgb25lIG9mIHRoZW0gZm9sbG93cyBhIHNlcmllcyBvZiAKbG9hZHMg YW5kIHRoZSBvdGhlciBmb2xsb3dzIGEgbWF0cml4IHRyYW5zcG9zaXRpb24uCgpJZiB5b3UgbG9v ayBmb3IgZXhhbXBsZSBhdCBmZl92YzFfaW52X3RyYW5zXzh4OF9uZW9uLCB5b3UnbGwgc2VlIEkg d2FzIAphYmxlIHRvIGRvIGEgZmFpciBhbW91bnQgb2Ygb3ZlcmxhcCBiZXR3ZWVuIHNlY3Rpb25z IG9mIHRoZSBmdW5jdGlvbiAtIApwYXJ0aWN1bGFybHkgYmV0d2VlbiB0aGUgdHJhbnNwb3NlIGFu ZCB0aGUgc2Vjb25kIG1hdHJpeCBtdWx0aXBsaWNhdGlvbiwgCmJ1dCB0byBhIGxlc3NlciBleHRl bnQgYmV0d2VlbiB0aGUgbG9hZHMgYW5kIHRoZSBmaXJzdCBtYXRyaXggCm11bHRpcGxpY2F0aW9u IGFuZCBiZXR3ZWVuIHRoZSBzZWNvbmQgbXVsdGlwbGljYXRpb24gYW5kIHRoZSBzdG9yZXMuIApU aGlzIHNvcnQgb2Ygb3ZlcmxhcHBpbmcgaXMgdHJpY2t5IHRvIG1haW50YWluIHdoZW4gdXNpbmcg bWFjcm9zLiBBbHNvLCAKaXQgbWVhbnMgdGhlIHRoZSBvcmRlciBvZiBvcGVyYXRpb25zIHdpdGhp biBlYWNoIG1hdHJpeCBtdWx0aXBseSBlbmRlZCAKdXAgcXVpdGUgZGlmZmVyZW50LgoKQXQgZmly c3Qgc2lnaHQsIHlvdSBtaWdodCB0aGluayB0aGF0IHRoZSBtdWx0aXBsaWVzIGZyb20gdGhlIDh4 OCAKZnVuY3Rpb24gKHdoaWNoIHlvdSBtaWdodCBhbHNvIHZpZXcgYXMga2luZCBvZiA4LXRhcCBm aWx0ZXIpIHdvdWxkIGJlIApyZS11c2FibGUgZm9yIHRoZSBzaXplLTggbXVsdGlwbGllcyBpbiB0 aGUgOHg0IG9yIDR4OCBmdW5jdGlvbi4gWWVzLCB0aGUgCmluc3RydWN0aW9ucyBhcmUgc2ltaWxh ciwgc2F2ZSBmb3IgdXNpbmcgLjRoIGVsZW1lbnRzIHJhdGhlciB0aGFuIC44aCAKZWxlbWVudHMs IGJ1dCB0aGF0IGhhcyBzaWduaWZpY2FudCBpbXBhY3RzIG9uIHNjaGVkdWxpbmcuIEZvciBleGFt cGxlLCAKdGhlIENvcnRleC1BNzIsIHdoaWNoIGlzIG15IHByaW1hcnkgdGFyZ2V0LCBjYW4gb25s eSBkbyBORU9OIGJpdC1zaGlmdHMgCmluIG9uZSBwaXBlbGluZSBhdCBvbmNlLCBpcnJlc3BlY3Rp dmUgb2Ygd2hldGhlciB0aGUgdmVjdG9ycyBhcmUgNjQtYml0IApvciAxMjgtYml0IGxvbmcsIHdo aWxlIG90aGVyIGluc3RydWN0aW9ucyBkb24ndCBoYXZlIHN1Y2ggcmVzdHJpY3Rpb25zLgoKU28g d2hpbGUgaW4gdGhlb3J5IHlvdSBjb3VsZCBmYWN0b3Igc29tZSBvZiB0aGlzIGNvZGUgb3V0IG1v cmUsIEkgCnN1c3BlY3QgYW55IGF0dGVtcHQgdG8gZG8gc28gd291bGQgaGF2ZSBhIGRldHJpbWVu dGFsIGVmZmVjdCBvbiBwZXJmb3JtYW5jZS4KCkJlbgpfX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fXwpmZm1wZWctZGV2ZWwgbWFpbGluZyBsaXN0CmZmbXBlZy1k ZXZlbEBmZm1wZWcub3JnCmh0dHBzOi8vZmZtcGVnLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ZmbXBl Zy1kZXZlbAoKVG8gdW5zdWJzY3JpYmUsIHZpc2l0IGxpbmsgYWJvdmUsIG9yIGVtYWlsCmZmbXBl Zy1kZXZlbC1yZXF1ZXN0QGZmbXBlZy5vcmcgd2l0aCBzdWJqZWN0ICJ1bnN1YnNjcmliZSIuCg==