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Bultje" Date: Wed, 29 May 2024 16:56:27 -0400 Message-ID: To: Wu Jianhua X-Content-Filtered-By: Mailman/MimeDel 2.1.29 Subject: Re: [FFmpeg-devel] [PATCH 1/3] avcodec/x86/vvc/vvc_alf: fix integer overflow 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 Cc: Nuo Mi , James Almer , 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: SGksCgpPbiBXZWQsIE1heSAyOSwgMjAyNCBhdCAzOjQ04oCvUE0gV3UgSmlhbmh1YSA8dG9xc3h3 QG91dGxvb2suY29tPiB3cm90ZToKCj4gUm9uYWxkIFMuIEJ1bHRqZToKPiA+IE9uIFdlZCwgTWF5 IDI5LCAyMDI0IGF0IDExOjM44oCvQU0gPHRvcXN4d0BvdXRsb29rLmNvbTxtYWlsdG86Cj4gdG9x c3h3QG91dGxvb2suY29tPj4gd3JvdGU6Cj4gPiArJWVsc2UKPiA+ICsgICAgdnB1bnBja2xxZHEg ICAgICBtMTEsIG0yLCBtMgo+ID4gKyAgICB2cHVucGNraHFkcSAgICAgIG0xMiwgbTIsIG0yCj4g PiArICAgIHZwdW5wY2tsd2QgICAgICAgbTExLCBtMTEsIG0xNAo+ID4gKyAgICB2cHVucGNrbHdk ICAgICAgIG0xMiwgbTEyLCBtMTQKPiA+ICsgICAgcGFkZGQgICAgICAgICAgICAgbTAsIG0xMQo+ ID4gKyAgICBwYWRkZCAgICAgICAgICAgICBtMSwgbTEyCj4gPiArICAgIHBhY2tzc2R3ICAgICAg ICAgIG0wLCBtMCwgbTEKPiA+ICslZW5kaWYKPiA+Cj4gWy4uXQo+Cj4gQWxzbywgdGhlIHdob2xl IHRoaW5nIGp1c3QgZW11bGF0ZXMgYSBzYXR1cmF0ZWQgYWRkLiBDYW4ndCB5b3UgdXNlIHBhZGRz dwo+IGluc3RlYWQgb2YgcGFkZHcgYW5kIGJlIGRvbmUgd2l0aCBpdD8gVG8gYWRkIHRvIEFuZHJl YXMnIHF1ZXN0aW9uOiBpcwo+IHNhdHVyYXRpbmcgaGVyZSBub3JtYXRpdmVseSByZXF1aXJlZD8K Pgo+IFdlIGRpZG4ndCBoYXZlIGFueSBzYW1wbGUgdGhhdCBmYWlsZWQgZm9yIHRoaXMgaXNzdWUg ZXhjZXB0IGZvciB0aGUKPiBjaGVja3N1bSB3aXRoIHNwZWNpZmljIHNlZWRzLiBJIHRoaW5rIHdl IGNhbiBrZWVwIG5vdCBjaGFuZ2luZyBpdCB1bnRpbCBhCj4gcmVhbCBzYW1wbGUgaGFzIHNvbWV0 aGluZyB3cm9uZy4KPgo+IEBOdW9taSB0byBnZXQgbW9yZSBkZXRhaWxzLgo+CgpJIHRoaW5rICJq dXN0IiByZXBsYWNpbmcgcGFkZHcgd2l0aCBwYWRkc3cgaXMgY29ycmVjdCwgc2luY2UgdGhlIGlu cHV0CnBpeGVscyBhcmUgMTJiaXQgKHNvIHRoZXkgY291bGQgYmUgZWl0aGVyIHVuc2lnbmVkIG9y IHNpZ25lZCksIHRoZSBmaWx0ZXJlZApvdXRwdXQgaXMgdGhlIHJlc3VsdCBvZiBwYWNrc3NkdyAo c28gc2lnbmVkIHdvcmRzKSwgYW5kIHRoZSBkZXNpcmVkIG91dHB1dAppcyAxMmJpdCBwaXhlbHMg YW55d2F5LCBhbnl0aGluZyBncmVhdGVyIHRoYW4gdGhhdCBpcyBjbGlwcGVkIHRvIDEyYml0CnJh bmdlLiBTbyB0byBtZSwgaXQgc2VlbXMgcGFkZHN3IGlzIGEgY2hlYXBlciB3YXkgdG8gYWNjb21w bGlzaCB0aGUgc2FtZQp0aGluZy4KClJvbmFsZApfX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fXwpmZm1wZWctZGV2ZWwgbWFpbGluZyBsaXN0CmZmbXBlZy1kZXZl bEBmZm1wZWcub3JnCmh0dHBzOi8vZmZtcGVnLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ZmbXBlZy1k ZXZlbAoKVG8gdW5zdWJzY3JpYmUsIHZpc2l0IGxpbmsgYWJvdmUsIG9yIGVtYWlsCmZmbXBlZy1k ZXZlbC1yZXF1ZXN0QGZmbXBlZy5vcmcgd2l0aCBzdWJqZWN0ICJ1bnN1YnNjcmliZSIuCg==