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Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.5.0 Subject: Re: [RFC v2 7/8] media: uapi: Add V4L2_CID_STATELESS_HEVC_ENTRY_POINT_OFFSET control Content-Language: en-US To: John Cox Cc: mchehab@kernel.org, ezequiel@vanguardiasur.com.ar, p.zabel@pengutronix.de, gregkh@linuxfoundation.org, mripard@kernel.org, paul.kocialkowski@bootlin.com, wens@csie.org, jernej.skrabec@gmail.com, hverkuil-cisco@xs4all.nl, jonas@kwiboo.se, nicolas@ndufresne.ca, linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, linux-staging@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, kernel@collabora.com, knaerzche@gmail.com References: <20220215110103.241297-1-benjamin.gaignard@collabora.com> <20220215110103.241297-8-benjamin.gaignard@collabora.com> From: Benjamin Gaignard In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220216_091914_642352_6F61913F X-CRM114-Status: GOOD ( 24.79 ) 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 CkxlIDE2LzAyLzIwMjIgw6AgMTE6NTQsIEpvaG4gQ294IGEgw6ljcml0wqA6Cj4gT24gVHVlLCAx NSBGZWIgMjAyMiAxMjowMTowMiArMDEwMCwgeW91IHdyb3RlOgo+Cj4+IFRoZSBudW1iZXIgb2Yg J2VudHJ5IHBvaW50IG9mZnNldCcgY291bGQgYmUgdmVyeSB2YXJpYWJsZS4KPj4gUmF0aGVyIHRo YW4gdXNlIGEgbGFyZ2Ugc3RhdGljIGFycmF5IGRlZmluZSBhIHY0bDIgZHluYW1pYyBhcnJheQo+ PiBvZiBpbnRlZ2VyIGNvbnRyb2wuCj4+IFRoZSBudW1iZXIgb2YgZW50cnkgcG9pbnQgb2Zmc2V0 cyBpcyByZXBvcnRlZCBieSB0aGUgZWxlbXMgZmllbGQuCj4gSWYgd2UgYXJlIGdvaW5nIHRvIHN1 cHBvcnQgbXVsdGlwbGUgc2xpY2UgaGVhZGVycyBpbiBhIHNpbmdsZSBjb250cm9sCj4gdGhlbiB3 ZSBhcmUgZ29pbmcgdG8gbmVlZCB0byBrbm93IGhvdyB0byBzcGxpdCB0aGVzZSBlbnRyaWVzIGJl dHdlZW4KPiB0aGVtIGFzIEkgYXNzdW1lIHRoYXQgdGhlIGVudHJ5IHBvaW50IG9mZnNldCBlbnRy aWVzIGZvciBhbGwgc2xpY2UKPiBoZWFkZXJzIHdvdWxkIGp1c3QgYmUgY2F0ZW5hdGVkIGhlcmUu ICBZb3UgY291bGQgYWRkIGV4dHJhIGVsZW1lbnRzIGhlcmUKPiBvciBnZW5lcmF0ZSBhIGNvbXBs ZXRlbHkgbmV3IGNvbnRyb2wgYnV0IEkgdGhpbmsgaXQgd291bGQgYmUgZWFzaWVyIHRvCj4gcmVp bnN0YXRlIHRoZSBudW1fZW50cnlfcG9pbnRfb2Zmc2V0cyBmaWVsZCBpbiB0aGUgc2xpY2VfcGFy YW1zCj4gc3RydWN0dXJlIChpdHMgYSBmaWVsZCB0aGF0IHVzZXJwYWNlIGhhcyBpbiBpdHMgaGFu ZCBhbnl3YXkgc28gaXRzIG5vCj4gZWZmb3J0IGZvciBpdCB0byBmaWxsIGluKS4gIG51bV9lbnRy eV9wb2ludF9vZmZzZXRzIGlzIGEgZmllbGQgdGhhdCBSUGkKPiB3YW50cyAod2l0aG91dCBuZWVk aW5nIHRoZSBlbnRyeSBwb2ludHMgdGhlbXNlbHZlcykgc28gdGhhdCB3b3VsZCBoZWxwCj4gbWUu CgpXb3VsZCB0aGF0IG1lYW5zIG51bV9lbnRyeV9wb2ludF9vZmZzZXRzIGZpZWxkIGluIHNsaWNl IHBhcmFtZXRlciBjb250cm9sCisgb25lIGNvbnRyb2wgZm9yIHRoZSBlbnRyeSBwb2ludHMgdGhl bXNlbHZlcyA/Cm9yIHRoZSBib3RoIG9uIHNsaWNlIHBhcmFtZXRlciBjb250cm9sIChsaWtlIG5v dykgPwoKUmVnYXJkcwpCZW5qYW1pbgoKPgo+IFJlZ2FyZHMKPgo+IEpvaG4gQ294Cj4KPj4gU2ln bmVkLW9mZi1ieTogQmVuamFtaW4gR2FpZ25hcmQgPGJlbmphbWluLmdhaWduYXJkQGNvbGxhYm9y YS5jb20+Cj4+IC0tLQo+PiB2ZXJzaW9uIDI6Cj4+IC0gRGVmaW5lIGEgbmV3IENJRCBmb3IgZW50 cnkgcG9pbnQgb2Zmc2V0cyBwYXJhbWV0ZXJzCj4+IC4uLi91c2Vyc3BhY2UtYXBpL21lZGlhL3Y0 bC9leHQtY3RybHMtY29kZWMucnN0ICAgICAgICAgIHwgOSArKysrKysrKysKPj4gaW5jbHVkZS91 YXBpL2xpbnV4L3Y0bDItY29udHJvbHMuaCAgICAgICAgICAgICAgICAgICAgICAgfCAxICsKPj4g MiBmaWxlcyBjaGFuZ2VkLCAxMCBpbnNlcnRpb25zKCspCj4+Cj4+IGRpZmYgLS1naXQgYS9Eb2N1 bWVudGF0aW9uL3VzZXJzcGFjZS1hcGkvbWVkaWEvdjRsL2V4dC1jdHJscy1jb2RlYy5yc3QgYi9E b2N1bWVudGF0aW9uL3VzZXJzcGFjZS1hcGkvbWVkaWEvdjRsL2V4dC1jdHJscy1jb2RlYy5yc3QK Pj4gaW5kZXggYzNhZTk3NjU3ZmE3Li42Nzk1OTVlOTQ2NDMgMTAwNjQ0Cj4+IC0tLSBhL0RvY3Vt ZW50YXRpb24vdXNlcnNwYWNlLWFwaS9tZWRpYS92NGwvZXh0LWN0cmxzLWNvZGVjLnJzdAo+PiAr KysgYi9Eb2N1bWVudGF0aW9uL3VzZXJzcGFjZS1hcGkvbWVkaWEvdjRsL2V4dC1jdHJscy1jb2Rl Yy5yc3QKPj4gQEAgLTMxMDEsNiArMzEwMSwxNSBAQCBlbnVtIHY0bDJfbXBlZ192aWRlb19oZXZj X3NpemVfb2ZfbGVuZ3RoX2ZpZWxkIC0KPj4KPj4gICAgICBcbm9ybWFsc2l6ZQo+Pgo+PiArYGBW NEwyX0NJRF9TVEFURUxFU1NfSEVWQ19FTlRSWV9QT0lOVF9PRkZTRVRTIChpbnRlZ2VyKWBgCj4+ ICsgICAgU3BlY2lmaWVzIHRoZSBpLXRoIGVudHJ5IHBvaW50IG9mZnNldCBpbiBieXRlcyBhbmQg aXMgcmVwcmVzZW50ZWQgYnkKPj4gKyAgICBvZmZzZXRfbGVuX21pbnVzMSBwbHVzIDEgYml0cy4K Pj4gKyAgICBUaGlzIGNvbnRyb2wgaXMgYSBkeW5hbWljYWxseSBzaXplZCBhcnJheS4gVGhlIG51 bWJlciBvZiBlbnRyeSBwb2ludAo+PiArICAgIG9mZnNldHMgaXMgcmVwb3J0ZWQgYnkgdGhlIGBg ZWxlbXNgYCBmaWVsZC4KPj4gKyAgICBUaGlzIGJpdHN0cmVhbSBwYXJhbWV0ZXIgaXMgZGVmaW5l ZCBhY2NvcmRpbmcgdG8gOnJlZjpgaGV2Y2AuCj4+ICsgICAgVGhleSBhcmUgZGVzY3JpYmVkIGlu IHNlY3Rpb24gNy40LjcuMSAiR2VuZXJhbCBzbGljZSBzZWdtZW50IGhlYWRlcgo+PiArICAgIHNl bWFudGljcyIgb2YgdGhlIHNwZWNpZmljYXRpb24uCj4+ICsKPj4gYGBWNEwyX0NJRF9TVEFURUxF U1NfSEVWQ19TQ0FMSU5HX01BVFJJWCAoc3RydWN0KWBgCj4+ICAgICAgU3BlY2lmaWVzIHRoZSBI RVZDIHNjYWxpbmcgbWF0cml4IHBhcmFtZXRlcnMgdXNlZCBmb3IgdGhlIHNjYWxpbmcgcHJvY2Vz cwo+PiAgICAgIGZvciB0cmFuc2Zvcm0gY29lZmZpY2llbnRzLgo+PiBkaWZmIC0tZ2l0IGEvaW5j bHVkZS91YXBpL2xpbnV4L3Y0bDItY29udHJvbHMuaCBiL2luY2x1ZGUvdWFwaS9saW51eC92NGwy LWNvbnRyb2xzLmgKPj4gaW5kZXggMjdmNWQyNzJkYzQzLi43MDBlNmNjZTk1OGMgMTAwNjQ0Cj4+ IC0tLSBhL2luY2x1ZGUvdWFwaS9saW51eC92NGwyLWNvbnRyb2xzLmgKPj4gKysrIGIvaW5jbHVk ZS91YXBpL2xpbnV4L3Y0bDItY29udHJvbHMuaAo+PiBAQCAtMjMxNCw2ICsyMzE0LDcgQEAgc3Ry dWN0IHY0bDJfY3RybF92cDlfY29tcHJlc3NlZF9oZHIgewo+PiAjZGVmaW5lIFY0TDJfQ0lEX1NU QVRFTEVTU19IRVZDX0RFQ09ERV9QQVJBTVMJKFY0TDJfQ0lEX0NPREVDX1NUQVRFTEVTU19CQVNF ICsgNDA0KQo+PiAjZGVmaW5lIFY0TDJfQ0lEX1NUQVRFTEVTU19IRVZDX0RFQ09ERV9NT0RFCShW NEwyX0NJRF9DT0RFQ19TVEFURUxFU1NfQkFTRSArIDQwNSkKPj4gI2RlZmluZSBWNEwyX0NJRF9T VEFURUxFU1NfSEVWQ19TVEFSVF9DT0RFCShWNEwyX0NJRF9DT0RFQ19TVEFURUxFU1NfQkFTRSAr IDQwNikKPj4gKyNkZWZpbmUgVjRMMl9DSURfU1RBVEVMRVNTX0hFVkNfRU5UUllfUE9JTlRfT0ZG U0VUCShWNEwyX0NJRF9DT0RFQ19TVEFURUxFU1NfQkFTRSArIDQwNykKPj4KPj4gZW51bSB2NGwy X3N0YXRlbGVzc19oZXZjX2RlY29kZV9tb2RlIHsKPj4gCVY0TDJfU1RBVEVMRVNTX0hFVkNfREVD T0RFX01PREVfU0xJQ0VfQkFTRUQsCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fXwpsaW51eC1hcm0ta2VybmVsIG1haWxpbmcgbGlzdApsaW51eC1hcm0ta2Vy bmVsQGxpc3RzLmluZnJhZGVhZC5vcmcKaHR0cDovL2xpc3RzLmluZnJhZGVhZC5vcmcvbWFpbG1h bi9saXN0aW5mby9saW51eC1hcm0ta2VybmVsCg==