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b=AC9A0+iipuJDLFRye3agEFkEcsg6C2UVU2DfCR2L1ra1iXcm32H/m39HLqPjy/xft fll+pDqmkVfqffuDwA5YdxATA9PHvnw1fI884Lifj+XZk1AYGDXHp/xa8bIgrNSpxZ g1c+YrqE0GHxg4s7hpAADPl5/p/DgTxQ6SlY+axS9becasvU8ZiozOUgn2eH4JLSQg +Z19rAlw2Dk/4fPSSv+TLEacVygXl1Z11ADpxYIlANtZV2JZcOgy10SMWPsplVyt8S 1GUm6ob77QADfyTrLgXphDbYV9UyGCkH+oIV6KZQcFAzgQwBgIXoXgpkm+l5hGll8q EIndAywMtvAhA== Message-ID: <40329795-a57d-d0f3-adb4-0720dd20f6e2@collabora.com> Date: Tue, 12 Sep 2023 10:41:10 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.15.0 Subject: Re: [PATCH v6 14/18] media: verisilicon: vp9: Use destination buffer height to compute chroma offset To: =?UTF-8?Q?Jernej_=c5=a0krabec?= , mchehab@kernel.org, tfiga@chromium.org, m.szyprowski@samsung.com, ming.qian@nxp.com, ezequiel@vanguardiasur.com.ar, p.zabel@pengutronix.de, gregkh@linuxfoundation.org, hverkuil-cisco@xs4all.nl, nicolas.dufresne@collabora.com Cc: linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-arm-msm@vger.kernel.org, linux-rockchip@lists.infradead.org, linux-staging@lists.linux.dev, kernel@collabora.com References: <20230901124414.48497-1-benjamin.gaignard@collabora.com> <4856958.31r3eYUQgx@jernej-laptop> <7da0a2ab-032a-9de9-e136-58f973238c5b@collabora.com> <3248154.aeNJFYEL58@jernej-laptop> Content-Language: en-US From: Benjamin Gaignard In-Reply-To: <3248154.aeNJFYEL58@jernej-laptop> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230912_014116_982249_96254460 X-CRM114-Status: GOOD ( 17.01 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org CkxlIDExLzA5LzIwMjMgw6AgMTg6MzYsIEplcm5laiDFoGtyYWJlYyBhIMOpY3JpdMKgOgo+IERu ZSBwb25lZGVsamVrLCAxMS4gc2VwdGVtYmVyIDIwMjMgb2IgMTA6NTU6MDIgQ0VTVCBqZSBCZW5q YW1pbiBHYWlnbmFyZAo+IG5hcGlzYWwoYSk6Cj4+IExlIDEwLzA5LzIwMjMgw6AgMTU6MjEsIEpl cm5laiDFoGtyYWJlYyBhIMOpY3JpdCA6Cj4+PiBIaSBCZW5qYW1pbiEKPj4+Cj4+PiBEbmUgcGV0 ZWssIDAxLiBzZXB0ZW1iZXIgMjAyMyBvYiAxNDo0NDoxMCBDRVNUIGplIEJlbmphbWluIEdhaWdu YXJkCj4+Pgo+Pj4gbmFwaXNhbChhKToKPj4+PiBTb3VyY2UgYW5kIGRlc3RpbmF0aW9uIGJ1ZmZl ciBoZWlnaHQgbWF5IG5vdCBiZSB0aGUgc2FtZSBiZWNhdXNlCj4+Pj4gYWxpZ25tZW50IGNvbnN0 cmFpbnQgYXJlIGRpZmZlcmVudC4KPj4+PiBVc2UgZGVzdGluYXRpb24gaGVpZ2h0IHRvIGNvbXB1 dGUgY2hyb21hIG9mZnNldCBiZWNhdXNlIHdlIHRhcmdldAo+Pj4+IHRoaXMgYnVmZmVyIGFzIGhh cmR3YXJlIG91dHB1dC4KPj4+Pgo+Pj4+IFNpZ25lZC1vZmYtYnk6IEJlbmphbWluIEdhaWduYXJk IDxiZW5qYW1pbi5nYWlnbmFyZEBjb2xsYWJvcmEuY29tPgo+Pj4+IEZpeGVzOiBlMmRhNDY1NDU1 Y2UgKCJtZWRpYTogaGFudHJvOiBTdXBwb3J0IFZQOSBvbiB0aGUgRzIgY29yZSIpCj4+Pj4gLS0t Cj4+Pj4KPj4+PiAgICBkcml2ZXJzL21lZGlhL3BsYXRmb3JtL3ZlcmlzaWxpY29uL2hhbnRyb19n Ml92cDlfZGVjLmMgfCA0ICstLS0KPj4+PiAgICAxIGZpbGUgY2hhbmdlZCwgMSBpbnNlcnRpb24o KyksIDMgZGVsZXRpb25zKC0pCj4+Pj4KPj4+PiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9tZWRpYS9w bGF0Zm9ybS92ZXJpc2lsaWNvbi9oYW50cm9fZzJfdnA5X2RlYy5jCj4+Pj4gYi9kcml2ZXJzL21l ZGlhL3BsYXRmb3JtL3ZlcmlzaWxpY29uL2hhbnRyb19nMl92cDlfZGVjLmMgaW5kZXgKPj4+PiA2 ZGIxYzMyZmNlNGQuLjFmM2Y1ZTdjZTk3OCAxMDA2NDQKPj4+PiAtLS0gYS9kcml2ZXJzL21lZGlh L3BsYXRmb3JtL3ZlcmlzaWxpY29uL2hhbnRyb19nMl92cDlfZGVjLmMKPj4+PiArKysgYi9kcml2 ZXJzL21lZGlhL3BsYXRmb3JtL3ZlcmlzaWxpY29uL2hhbnRyb19nMl92cDlfZGVjLmMKPj4+PiBA QCAtOTMsOSArOTMsNyBAQCBzdGF0aWMgaW50IHN0YXJ0X3ByZXBhcmVfcnVuKHN0cnVjdCBoYW50 cm9fY3R4ICpjdHgsCj4+Pj4gY29uc3Qgc3RydWN0IHY0bDJfY3RybF92cDlfIHN0YXRpYyBzaXpl X3QgY2hyb21hX29mZnNldChjb25zdCBzdHJ1Y3QKPj4+PiBoYW50cm9fY3R4ICpjdHgsCj4+Pj4K Pj4+PiAgICAJCQkgICAgY29uc3Qgc3RydWN0IHY0bDJfY3RybF92cDlfZnJhbWUKPj4+ICpkZWNf cGFyYW1zKQo+Pj4KPj4+PiAgICB7Cj4+Pj4KPj4+PiAtCWludCBieXRlc19wZXJfcGl4ZWwgPSBk ZWNfcGFyYW1zLT5iaXRfZGVwdGggPT0gOCA/IDEgOiAyOwo+Pj4+IC0KPj4+PiAtCXJldHVybiBj dHgtPnNyY19mbXQud2lkdGggKiBjdHgtPnNyY19mbXQuaGVpZ2h0ICogYnl0ZXNfcGVyX3BpeGVs Owo+Pj4+ICsJcmV0dXJuIGN0eC0+ZHN0X2ZtdC53aWR0aCAqIGN0eC0+ZHN0X2ZtdC5oZWlnaHQg KiBjdHgtPmJpdF9kZXB0aCAvCj4+PiA4Owo+Pj4KPj4+IENvbW1pdCBtZXNzYWdlIGRvZXNuJ3Qg bWVudGlvbiBiaXRfZGVwdGggY2hhbmdlIGF0IGFsbC4gV2hpbGUgSSB0aGluawo+Pj4gdGhlcmUg aXMgbm8gZGlmZmVyZW5jZSBiZXR3ZWVuIGRlY19wYXJhbXMtPmJpdF9kZXB0aCBhbmQgY3R4LT5i aXRfZGVwdGgsCj4+PiB5b3Ugc2hvdWxkbid0IGp1c3QgdXNlIG9yZGluYXJ5IGRpdmlzaW9uLiBJ ZiBiaXRfZGVwdGggaXMgMTAsIGl0IHdpbGwgYmUKPj4+IHJvdW5kZWQgZG93bi4gQW5kIGlmIHlv dSBkZWNpZGUgdG8gdXNlIGJpdF9kZXB0aCBmcm9tIGNvbnRleHQsIHBsZWFzZQo+Pj4gcmVtb3Zl IGRlY19wYXJhbXMgYXJndW1lbnQuCj4+IEkgd2lsbCBjaGFuZ2UgdGhpcyBwYXRjaCBhbmQgY3Jl YXRlIGEgaGVscGVycyBmdW5jdGlvbiBmb3IgY2hyb21hIGFuZCBtb3Rpb24KPj4gdmVjdG9ycyBv ZmZzZXRzIHRoYXQgVlA5IGFuZCBIRVZDIGNvZGUgd2lsbCB1c2Ugc2luY2UgdGhleSBhcmUgaWRl bnRpY2FsLgo+PiBJIGRvbid0IHNlZSBpc3N1ZSB3aXRoIHRoZSBkaXZpc2lvbi4gSWYgeW91IGhh dmUgaW4gbWluZCBhIHNvbHV0aW9uIHBsZWFzZQo+PiB3cml0ZSBpdCBzbyBJIGNvdWxkIHRlc3Qg aXQuCj4gU29sdXRpb24gaXMgc2FtZSBhcyB0aGUgY29kZSB0aGF0IHlvdSByZW1vdmVkOgo+IGlu dCBieXRlc19wZXJfcGl4ZWwgPSBkZWNfcGFyYW1zLT5iaXRfZGVwdGggPT0gOCA/IDEgOiAyOwo+ Cj4gT3IgYWx0ZXJuYXRpdmVseToKPiBpbnQgYnl0ZXNfcGVyX3BpeGVsID0gRElWX1JPVU5EX1VQ KGRlY19wYXJhbXMtPmJpdF9kZXB0aCwgOCk7Cj4KPiBDb25zaWRlciBiaXRfZGVwdGggYmVpbmcg MTAuIFdpdGggb2xkIGNvZGUgeW91IGdldCAyLCB3aXRoIHlvdXJzIHlvdSBnZXQgMS4KClRoZSBv bGQgY29kZSBpcyB3cm9uZyA7LSkKSWYgdGhlIGZvcm1hdCBkZXB0aCBpcyAxMCBiaXRzIHBlciBw aXhlbCB0aGVuIGNocm9tYSBvZmZzZXQgKGluIGJ5dGVzKSBmb3JtdWxhIGlzCndpZHRoICogaGVp Z2h0ICogMTAgLyA4IG5vdCB3aWR0aCAqIGhlaWdodCAqIDE2IC8gOC4KCkkgaGF2ZSBhbHJlYWR5 IGNvbmZpcm0gdGhhdCB3aXRoIEhFVkMgb24gdGhlIHNhbWUgaGFyZHdhcmUuCgpSZWdhcmRzLApC ZW5qYW1pbgoKPgo+IEJlc3QgcmVnYXJkcywKPiBKZXJuZWoKPgo+PiBSZWdhcmRzLAo+PiBCZW5q YW1pbgo+Pgo+Pj4gQmVzdCByZWdhcmRzLAo+Pj4gSmVybmVqCj4+Pgo+Pj4+ICAgIH0KPj4+PiAg ICAKPj4+PiAgICBzdGF0aWMgc2l6ZV90IG12X29mZnNldChjb25zdCBzdHJ1Y3QgaGFudHJvX2N0 eCAqY3R4LAo+Cj4KPgo+CgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fXwpsaW51eC1hcm0ta2VybmVsIG1haWxpbmcgbGlzdApsaW51eC1hcm0ta2VybmVsQGxp c3RzLmluZnJhZGVhZC5vcmcKaHR0cDovL2xpc3RzLmluZnJhZGVhZC5vcmcvbWFpbG1hbi9saXN0 aW5mby9saW51eC1hcm0ta2VybmVsCg==