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Thu, 23 May 2024 06:23:55 -0700 (PDT) MIME-Version: 1.0 References: <20240522000039.34913-2-chen.stonechen@gmail.com> In-Reply-To: From: Stone Chen Date: Thu, 23 May 2024 09:23:45 -0400 Message-ID: To: FFmpeg development discussions and patches X-Content-Filtered-By: Mailman/MimeDel 2.1.29 Subject: Re: [FFmpeg-devel] [PATCH v5 1/2][GSoC 2024] libavcodec/x86/vvc: Add AVX2 DMVR SAD functions for VVC 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-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: T24gVGh1LCBNYXkgMjMsIDIwMjQgYXQgOToxOOKAr0FNIE51byBNaSA8bnVvbWkyMDIxQGdtYWls LmNvbT4gd3JvdGU6Cgo+IE9uIFRodSwgTWF5IDIzLCAyMDI0IGF0IDc6MzjigK9BTSBKYW1lcyBB bG1lciA8amFtcmlhbEBnbWFpbC5jb20+IHdyb3RlOgo+Cj4gPiBPbiA1LzIxLzIwMjQgMTA6MDEg UE0sIFJvbmFsZCBTLiBCdWx0amUgd3JvdGU6Cj4gPiA+IEhpLAo+ID4gPgo+ID4gPiBPbiBUdWUs IE1heSAyMSwgMjAyNCBhdCA4OjAx4oCvUE0gU3RvbmUgQ2hlbiA8Y2hlbi5zdG9uZWNoZW5AZ21h aWwuY29tPgo+ID4gd3JvdGU6Cj4gPiA+Cj4gPiA+PiBJbXBsZW1lbnRzIEFWWDIgRE1WUiAoZGVj b2Rlci1zaWRlIG1vdGlvbiB2ZWN0b3IgcmVmaW5lbWVudCkgU0FECj4gPiA+PiBmdW5jdGlvbnMu IERNVlIgU0FEIGlzIG9ubHkgY2FsY3VsYXRlZCBpZiB3ID49IDgsIGggPj0gOCwgYW5kIHcgKiBo ID4KPiA+IDEyOC4KPiA+ID4+IFRvIHJlZHVjZSBjb21wbGV4aXR5LCBTQUQgaXMgb25seSBjYWxj dWxhdGVkIG9uIGV2ZW4gcm93cy4gVGhpcyBpcwo+ID4gPj4gY2FsY3VsYXRlZCBmb3IgYWxsIHZp ZGVvIGJpdGRlcHRocywgYnV0IHRoZSB2YWx1ZXMgcGFzc2VkIHRvIHRoZQo+ID4gZnVuY3Rpb24K PiA+ID4+IGFyZSBhbHdheXMgMTZiaXQgKGV2ZW4gaWYgdGhlIG9yaWdpbmFsIHZpZGVvIGJpdGRl cHRoIGlzIDgpLiBUaGUgQVZYMgo+ID4gPj4gaW1wbGVtZW50YXRpb24gdXNlcyBtaW4vbWF4L3N1 Yi4KPiA+ID4+Cj4gPiA+PiBBZGRpdGlvbmFsbHkgdGhpcyBjaGFuZ2VzIHBhcmFtZXRlcnMgZHgg YW5kIGR5IGZyb20gaW50IHRvIGludHB0cl90Lgo+ID4gVGhpcwo+ID4gPj4gYWxsb3dzIGR4ICYg ZHkgdG8gYmUgdXNlZCBhcyBwb2ludGVyIG9mZnNldHMgd2l0aG91dCBuZWVkaW5nIHRvIHVzZQo+ ID4gbW92c3hkLgo+ID4gPj4KPiA+ID4+IEJlbmNobWFya3MgKCBBTUQgNzk0MEhTICkKPiA+ID4+ IEJlZm9yZToKPiA+ID4+IEJRVGVycmFjZV8xOTIweDEwODBfNjBfMTBfNDIwXzIyX1JBLnZ2YyB8 IDEwNi4wIHwKPiA+ID4+IENoaW1lcmFfOGJpdF8xMDgwUF8xMDAwX2ZyYW1lcy52dmMgfCAyMDQu MyB8Cj4gPiA+PiBOb3Zvc29ib3JuYXlhU3F1YXJlXzE5MjB4MTA4MC5iaW4gfCAxOTcuMyB8Cj4g PiA+PiBSaXR1YWxEYW5jZV8xOTIweDEwODBfNjBfMTBfNDIwXzM3X1JBLjI2NiB8IDE3NC4wIHwK PiA+ID4+Cj4gPiA+PiBBZnRlcjoKPiA+ID4+IEJRVGVycmFjZV8xOTIweDEwODBfNjBfMTBfNDIw XzIyX1JBLnZ2YyB8IDEwOS4zIHwKPiA+ID4+IENoaW1lcmFfOGJpdF8xMDgwUF8xMDAwX2ZyYW1l cy52dmMgfCAyMTYuMCB8Cj4gPiA+PiBOb3Zvc29ib3JuYXlhU3F1YXJlXzE5MjB4MTA4MC5iaW4g fCAyMDQuMHwKPiA+ID4+IFJpdHVhbERhbmNlXzE5MjB4MTA4MF82MF8xMF80MjBfMzdfUkEuMjY2 IHwgMTgxLjcgfAo+ID4gPj4gLS0tCj4gPiA+PiAgIGxpYmF2Y29kZWMvdnZjL2RzcC5jICAgICAg ICAgICAgIHwgICAyICstCj4gPiA+PiAgIGxpYmF2Y29kZWMvdnZjL2RzcC5oICAgICAgICAgICAg IHwgICAyICstCj4gPiA+PiAgIGxpYmF2Y29kZWMveDg2L3Z2Yy9NYWtlZmlsZSAgICAgIHwgICAz ICstCj4gPiA+PiAgIGxpYmF2Y29kZWMveDg2L3Z2Yy92dmNfc2FkLmFzbSAgIHwgMTMwCj4gKysr KysrKysrKysrKysrKysrKysrKysrKysrKysrKwo+ID4gPj4gICBsaWJhdmNvZGVjL3g4Ni92dmMv dnZjZHNwX2luaXQuYyB8ICAgNiArKwo+ID4gPj4gICA1IGZpbGVzIGNoYW5nZWQsIDE0MCBpbnNl cnRpb25zKCspLCAzIGRlbGV0aW9ucygtKQo+ID4gPj4gICBjcmVhdGUgbW9kZSAxMDA2NDQgbGli YXZjb2RlYy94ODYvdnZjL3Z2Y19zYWQuYXNtCj4gPiA+Pgo+ID4gPgo+ID4gPiBMR1RNLgo+ID4g Pgo+ID4gPiBSb25hbGQKPiA+Cj4gPiBJbXBsZW1lbnRlZCBteSBjaGFuZ2VzIGFuZCBhcHBsaWVk Lgo+ID4KPgoKSGkgYWxsLAoKCj4gVGhhbmsgeW91LCBSb25hbGQsIEFuZHJlYXMsIGFuZCBKYW1l cy4KPgo+IEhpIFN0b25lLAo+IENvbmdyYXR1bGF0aW9ucyBvbiBzdXJ2aXZpbmcgeW91ciBmaXJz dCBjcm9zc2ZpcmUhCj4KCgpZZXMgdGhhbmsgeW91IFJvbmFsZCwgQW5kcmVhcyBhbmQgSmFtZXMg Zm9yIHRoZSBmZWVkYmFjayEgQWxzbyBOdW8gTWkgYW5kCkppYW4gSHVhIGFzIHdlbGwuCgotU3Rv bmUKCgo+Cj4gX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18K PiA+IGZmbXBlZy1kZXZlbCBtYWlsaW5nIGxpc3QKPiA+IGZmbXBlZy1kZXZlbEBmZm1wZWcub3Jn Cj4gPiBodHRwczovL2ZmbXBlZy5vcmcvbWFpbG1hbi9saXN0aW5mby9mZm1wZWctZGV2ZWwKPiA+ Cj4gPiBUbyB1bnN1YnNjcmliZSwgdmlzaXQgbGluayBhYm92ZSwgb3IgZW1haWwKPiA+IGZmbXBl Zy1kZXZlbC1yZXF1ZXN0QGZmbXBlZy5vcmcgd2l0aCBzdWJqZWN0ICJ1bnN1YnNjcmliZSIuCj4g Pgo+IF9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCj4gZmZt cGVnLWRldmVsIG1haWxpbmcgbGlzdAo+IGZmbXBlZy1kZXZlbEBmZm1wZWcub3JnCj4gaHR0cHM6 Ly9mZm1wZWcub3JnL21haWxtYW4vbGlzdGluZm8vZmZtcGVnLWRldmVsCj4KPiBUbyB1bnN1YnNj cmliZSwgdmlzaXQgbGluayBhYm92ZSwgb3IgZW1haWwKPiBmZm1wZWctZGV2ZWwtcmVxdWVzdEBm Zm1wZWcub3JnIHdpdGggc3ViamVjdCAidW5zdWJzY3JpYmUiLgo+Cl9fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmZmbXBlZy1kZXZlbCBtYWlsaW5nIGxpc3QK ZmZtcGVnLWRldmVsQGZmbXBlZy5vcmcKaHR0cHM6Ly9mZm1wZWcub3JnL21haWxtYW4vbGlzdGlu Zm8vZmZtcGVnLWRldmVsCgpUbyB1bnN1YnNjcmliZSwgdmlzaXQgbGluayBhYm92ZSwgb3IgZW1h aWwKZmZtcGVnLWRldmVsLXJlcXVlc3RAZmZtcGVnLm9yZyB3aXRoIHN1YmplY3QgInVuc3Vic2Ny aWJlIi4K