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Mon, 27 Jan 2025 12:14:34 -0800 (PST) MIME-Version: 1.0 References: <20250127052801.596-1-ffmpeg@gyani.pro> In-Reply-To: From: =?UTF-8?B?SmFuIEVrc3Ryw7Zt?= Date: Mon, 27 Jan 2025 22:14:22 +0200 X-Gm-Features: AWEUYZkRRjWGw6qHc1B2SfY3R3fuyqpO7bw-RHzlksHUFcoZX2dmRK06sKZGTi4 Message-ID: To: FFmpeg development discussions and patches Subject: Re: [FFmpeg-devel] [PATCH] avfilter/xpsnr: avoid division by zero 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: T24gTW9uLCBKYW4gMjcsIDIwMjUgYXQgOToyM+KAr1BNIE1hcnRvbiBCYWxpbnQgPGN1c0BwYXNz d2QuaHU+IHdyb3RlOgo+Cj4KPgo+IE9uIE1vbiwgMjcgSmFuIDIwMjUsIEd5YW4gRG9zaGkgd3Jv dGU6Cj4KPiA+IFRoZSByZWYgaW5wdXQgbWF5IGhhdmUgaXRzIGZyYW1lIHJhdGUgdW5zZXQsIHdo aWNoIHdvdWxkIHRoZW4gbGVhZCB0bwo+ID4gU0lHRlBFLgo+ID4KPiA+IFJlbGF0ZWQgdG8gIzEx NDI4Cj4gPiAtLS0KPiA+IGxpYmF2ZmlsdGVyL3ZmX3hwc25yLmMgfCAzICsrLQo+ID4gMSBmaWxl IGNoYW5nZWQsIDIgaW5zZXJ0aW9ucygrKSwgMSBkZWxldGlvbigtKQo+ID4KPiA+IGRpZmYgLS1n aXQgYS9saWJhdmZpbHRlci92Zl94cHNuci5jIGIvbGliYXZmaWx0ZXIvdmZfeHBzbnIuYwo+ID4g aW5kZXggMWIyYzJhN2MyYy4uOGY4NmMxODhjNSAxMDA2NDQKPiA+IC0tLSBhL2xpYmF2ZmlsdGVy L3ZmX3hwc25yLmMKPiA+ICsrKyBiL2xpYmF2ZmlsdGVyL3ZmX3hwc25yLmMKPiA+IEBAIC01Njgs NyArNTY4LDggQEAgc3RhdGljIGludCBjb25maWdfaW5wdXRfcmVmKEFWRmlsdGVyTGluayAqaW5s aW5rKQo+ID4gICAgIHMtPm1heF9lcnJvcl82NCA9ICgxIDw8IHMtPmRlcHRoKSAtIDE7IC8qIGNv bnZlbnRpb25hbCBsaW1pdCAqLwo+ID4gICAgIHMtPm1heF9lcnJvcl82NCAqPSBzLT5tYXhfZXJy b3JfNjQ7Cj4gPgo+ID4gLSAgICBzLT5mcmFtZV9yYXRlID0gaWwtPmZyYW1lX3JhdGUubnVtIC8g aWwtPmZyYW1lX3JhdGUuZGVuOwo+ID4gKyAgICAvLyBBdm9pZCBkaXZpc2lvbiBieSB6ZXJvCj4g PiArICAgIHMtPmZyYW1lX3JhdGUgPSBpbC0+ZnJhbWVfcmF0ZS5kZW4gPyAoaWwtPmZyYW1lX3Jh dGUubnVtIC8gaWwtPmZyYW1lX3JhdGUuZGVuKSA6IDI1Owo+Cj4gSSBraW5kIG9mIHByZWZlciAw IGluc3RlYWQgb2YgMjUsIGFzIGZhciBhcyBJIHNlZSB0aGUgY29kZSBkb2VzIG5vdCBjYXJlLAo+ IGFuZCAwIGlzIGJldHRlciB0aGFuIGFuIGFyYml0cmFyeSB2YWx1ZS4KCkkgZG8gYWdyZWUgd2l0 aCB0aGUgc2VudGltZW50LCBidXQgSSB0aGluayBhdCBsZWFzdCBmb3IgbXlzZWxmIHRoZQpyZWFs IHF1ZXN0aW9uIGlzIHdoZXRoZXIgd2Ugc2hvdWxkIGF0dGVtcHQgdG8gZ2V0ICJjb3JyZWN0IHJl c3VsdHMiIG9yCm5vdCwgYW5kIHRodXMgZWl0aGVyIGZhaWwgaWYgYSBmcmFtZSByYXRlIGlzIG5v dCBwcm9wZXJseSBzZXQsIG9yIGF0CnRoZSB2ZXJ5IGxlYXN0IHdhcm4gbG91ZGx5IHRoYXQgdGhl IHJlc3VsdHMgbWF5IGJlIGluY29ycmVjdAooaW50ZXJwcmV0ZWQgYXMgbGVzcyB0aGFuIDMyZnBz KSBpZiB0aGUgZnBzIHZhbHVlIGlzIGxlZnQgdW5zZXQuIEFsc28KSSBkbyB3b25kZXIgaWYgd2Ug c2hvdWxkIHV0aWxpemUgdGltZSBiYXNlIGlmIGZyYW1lIHJhdGUgaXMgbm90IHNldCwKYXMgSSBz ZWUgdGhhdCAxLzAgaXMgdXRpbGl6ZWQgZm9yICJ1bmRlZmluZWQvdmFyaWFibGUgcmF0ZSIuCgpC ZXN0IHJlZ2FyZHMsCkphbgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fXwpmZm1wZWctZGV2ZWwgbWFpbGluZyBsaXN0CmZmbXBlZy1kZXZlbEBmZm1wZWcub3Jn Cmh0dHBzOi8vZmZtcGVnLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ZmbXBlZy1kZXZlbAoKVG8gdW5z dWJzY3JpYmUsIHZpc2l0IGxpbmsgYWJvdmUsIG9yIGVtYWlsCmZmbXBlZy1kZXZlbC1yZXF1ZXN0 QGZmbXBlZy5vcmcgd2l0aCBzdWJqZWN0ICJ1bnN1YnNjcmliZSIuCg==