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Mon, 19 Feb 2024 21:39:34 +0100 (CET) Date: Mon, 19 Feb 2024 21:39:34 +0100 (CET) From: Marton Balint To: FFmpeg development discussions and patches In-Reply-To: Message-ID: <3e4f57d9-e06a-4fff-178f-3e4bbf5d7eb8@passwd.hu> References: <20240218192054.665995-1-chen.stonechen@gmail.com> MIME-Version: 1.0 X-Content-Filtered-By: Mailman/MimeDel 2.1.29 Subject: Re: [FFmpeg-devel] [PATCH] Fix rdiv always being set to 0 in vf_convolution.c 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: CgpPbiBTdW4sIDE4IEZlYiAyMDI0LCBTdG9uZSBDaGVuIHdyb3RlOgoKPiBIaSBNYXJ0b24sCj4K PiBUaGFua3MgZm9yIHRoZSBmZWVkYmFjayEKPgo+IEknbSBub3Qgc3VyZSB3aGF0IGR5bmFtaWMg cmVjb25maWd1cmF0aW9uIGlzLCBmcm9tIHNvbWUgc2VhcmNoaW5nIEkgdGhpbmsKPiBpdCBtaWdo dCBiZSByZWxhdGVkIHRvIGNvbW1hbmRzPwoKWWVhaCwgZXhhY3RseS4gSWYgeW91IGNoZWNrIHRo ZSBjb2RlLCB0aGUgcHJvY2Vzc19jb21tYW5kIGNhbGxiYWNrIGFsbG93cyAKdGhpcywgd2hpY2gg ZXZlbnR1YWxseSBjYWxscyBwYXJhbV9pbml0KCkgd2hpY2ggZG9lcyBmaWx0ZXIgCihyZSljb25m aWd1cmF0aW9uIGFuZCByZWNhbGN1bGF0aW9uIG9mIHJkaXZzLgoKUmVnYXJkcywKTWFydG9uCgpQ UzogUGxlYXNlIGRvIG5vdCB0b3AgcG9zdCBvbiB0aGlzIG1haWxpbmcgbGlzdC4KCj4KPiBPbiBT dW4sIEZlYiAxOCwgMjAyNCBhdCA3OjA44oCvUE0gTWFydG9uIEJhbGludCA8Y3VzQHBhc3N3ZC5o dT4gd3JvdGU6Cj4KPj4KPj4KPj4gT24gU3VuLCAxOCBGZWIgMjAyNCwgU3RvbmUgQ2hlbiB3cm90 ZToKPj4KPj4gPiBJbiBjb21taXQgNmM0NWQzNCwgYSBsaW5lIHdhcyBhZGRlZCB0aGF0IGFsd2F5 cyBzZXRzIHJkaXYgdG8gMCwKPj4gb3ZlcnJpZGluZyBhbnkgdXNlciBpbnB1dC4gVGhpcyByZW1v dmVzIHRoYXQgbGluZSBhbGxvd2luZyB1c2VyIHNldCB2YWx1ZXMKPj4gZm9yIDByZGl2LCAxcmRp diwgMnJkaXYsIDNyZGl2IHRvIGFwcGx5IGFzIGV4cGVjdGVkLiBUaGlzIGZpeGVzIHRpY2tldAo+ PiAjMTAyOTQuCj4+Cj4+IFRoaXMgaXMgbGlrZWx5IG5vdCB0aGUgY29ycmVjdCBmaXgsIGJlY2F1 c2UgcmVzZXR0aW5nIGl0IHRvIDAgd2FzIGFkZGVkIHRvCj4+IHN1cHBvcnQgZHluYW1pYyByZWNv bmZpZ3VyYXRpb25zLgo+Pgo+PiBUaGUgd2F5IEkgc2VlIGl0LCB0aGUgdXNlciBvcHRpb24gcmRp di1zIGFuZCBpbnRlcm5hbGx5IHVzZWQgcmRpdnMKPj4gc2hvdWxkIGJlIHNlcGFyYXRlZCwgaW5p dF9wYXJhbXMgc2hvdWxkIGFsd2F5cyByZWNhbGN1bGF0ZSB0aGUgaW50ZXJuYWwKPj4gcmRpdnMg YmFzZWQgb24gdGhlIHVzZXIgb3B0aW9uIHJkaXZzLi4uCj4+Cj4+IFJlZ2FyZHMsCj4+IE1hcnRv bgo+Pgo+PiA+Cj4+ID4gU2lnbmVkLW9mZi1ieTogU3RvbmUgQ2hlbiA8Y2hlbi5zdG9uZWNoZW5A Z21haWwuY29tPgo+PiA+IC0tLQo+PiA+IGxpYmF2ZmlsdGVyL3ZmX2NvbnZvbHV0aW9uLmMgfCAx IC0KPj4gPiAxIGZpbGUgY2hhbmdlZCwgMSBkZWxldGlvbigtKQo+PiA+Cj4+ID4gZGlmZiAtLWdp dCBhL2xpYmF2ZmlsdGVyL3ZmX2NvbnZvbHV0aW9uLmMgYi9saWJhdmZpbHRlci92Zl9jb252b2x1 dGlvbi5jCj4+ID4gaW5kZXggYmY2N2YzOTJmNi4uYTAwYmIyYjNjNCAxMDA2NDQKPj4gPiAtLS0g YS9saWJhdmZpbHRlci92Zl9jb252b2x1dGlvbi5jCj4+ID4gKysrIGIvbGliYXZmaWx0ZXIvdmZf Y29udm9sdXRpb24uYwo+PiA+IEBAIC02NzQsNyArNjc0LDYgQEAgc3RhdGljIGludCBwYXJhbV9p bml0KEFWRmlsdGVyQ29udGV4dCAqY3R4KQo+PiA+ICAgICAgICAgICAgIHAgPSBvcmlnID0gYXZf c3RyZHVwKHMtPm1hdHJpeF9zdHJbaV0pOwo+PiA+ICAgICAgICAgICAgIGlmIChwKSB7Cj4+ID4g ICAgICAgICAgICAgICAgIHMtPm1hdHJpeF9sZW5ndGhbaV0gPSAwOwo+PiA+IC0gICAgICAgICAg ICAgICAgcy0+cmRpdltpXSA9IDAuZjsKPj4gPiAgICAgICAgICAgICAgICAgc3VtID0gMC5mOwo+ PiA+Cj4+ID4gICAgICAgICAgICAgICAgIHdoaWxlIChzLT5tYXRyaXhfbGVuZ3RoW2ldIDwgNDkp IHsKPj4gPiAtLQo+PiA+IDIuNDMuMgo+PiA+Cj4+ID4gX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX18KPj4gPiBmZm1wZWctZGV2ZWwgbWFpbGluZyBsaXN0Cj4+ ID4gZmZtcGVnLWRldmVsQGZmbXBlZy5vcmcKPj4gPiBodHRwczovL2ZmbXBlZy5vcmcvbWFpbG1h bi9saXN0aW5mby9mZm1wZWctZGV2ZWwKPj4gPgo+PiA+IFRvIHVuc3Vic2NyaWJlLCB2aXNpdCBs aW5rIGFib3ZlLCBvciBlbWFpbAo+PiA+IGZmbXBlZy1kZXZlbC1yZXF1ZXN0QGZmbXBlZy5vcmcg d2l0aCBzdWJqZWN0ICJ1bnN1YnNjcmliZSIuCj4+ID4KPj4gX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX18KPj4gZmZtcGVnLWRldmVsIG1haWxpbmcgbGlzdAo+ PiBmZm1wZWctZGV2ZWxAZmZtcGVnLm9yZwo+PiBodHRwczovL2ZmbXBlZy5vcmcvbWFpbG1hbi9s aXN0aW5mby9mZm1wZWctZGV2ZWwKPj4KPj4gVG8gdW5zdWJzY3JpYmUsIHZpc2l0IGxpbmsgYWJv dmUsIG9yIGVtYWlsCj4+IGZmbXBlZy1kZXZlbC1yZXF1ZXN0QGZmbXBlZy5vcmcgd2l0aCBzdWJq ZWN0ICJ1bnN1YnNjcmliZSIuCj4+Cj4gX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX18KPiBmZm1wZWctZGV2ZWwgbWFpbGluZyBsaXN0Cj4gZmZtcGVnLWRldmVs QGZmbXBlZy5vcmcKPiBodHRwczovL2ZmbXBlZy5vcmcvbWFpbG1hbi9saXN0aW5mby9mZm1wZWct ZGV2ZWwKPgo+IFRvIHVuc3Vic2NyaWJlLCB2aXNpdCBsaW5rIGFib3ZlLCBvciBlbWFpbAo+IGZm bXBlZy1kZXZlbC1yZXF1ZXN0QGZmbXBlZy5vcmcgd2l0aCBzdWJqZWN0ICJ1bnN1YnNjcmliZSIu Cl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmZmbXBlZy1k ZXZlbCBtYWlsaW5nIGxpc3QKZmZtcGVnLWRldmVsQGZmbXBlZy5vcmcKaHR0cHM6Ly9mZm1wZWcu b3JnL21haWxtYW4vbGlzdGluZm8vZmZtcGVnLWRldmVsCgpUbyB1bnN1YnNjcmliZSwgdmlzaXQg bGluayBhYm92ZSwgb3IgZW1haWwKZmZtcGVnLWRldmVsLXJlcXVlc3RAZmZtcGVnLm9yZyB3aXRo IHN1YmplY3QgInVuc3Vic2NyaWJlIi4K