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Tue, 11 Jun 2019 18:00:14 -0700 (PDT) Message-ID: <09e608da8abeb4cd9c84bf9f559af2438540eb2b.camel@ndufresne.ca> Subject: Re: [PATCH v7 2/4] media: videodev2: add V4L2_FMT_FLAG_FIXED_RESOLUTION From: Nicolas Dufresne To: Philipp Zabel , Hans Verkuil , Maxime Jourdan , Mauro Carvalho Chehab , Hans Verkuil Date: Tue, 11 Jun 2019 21:00:12 -0400 In-Reply-To: <1d2adae2b6d0f370f17b9bac94ae4e9207dccbad.camel@ndufresne.ca> References: <20190531093126.26956-1-mjourdan@baylibre.com> <20190531093126.26956-3-mjourdan@baylibre.com> <9731b2db-efd4-87d0-c48d-87adec433747@xs4all.nl> <1560243127.13886.3.camel@pengutronix.de> <1d2adae2b6d0f370f17b9bac94ae4e9207dccbad.camel@ndufresne.ca> User-Agent: Evolution 3.32.2 (3.32.2-1.fc30) MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190611_180017_739296_C5B9BA74 X-CRM114-Status: GOOD ( 21.50 ) X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Neil Armstrong , Martin Blumenstingl , Kevin Hilman , linux-kernel@vger.kernel.org, linux-amlogic@lists.infradead.org, Jerome Brunet , linux-arm-kernel@lists.infradead.org, linux-media@vger.kernel.org Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org TGUgbWFyZGkgMTEganVpbiAyMDE5IMOgIDIwOjU4IC0wNDAwLCBOaWNvbGFzIER1ZnJlc25lIGEg w6ljcml0IDoKPiBMZSBtYXJkaSAxMSBqdWluIDIwMTkgw6AgMTA6NTIgKzAyMDAsIFBoaWxpcHAg WmFiZWwgYSDDqWNyaXQgOgo+ID4gT24gV2VkLCAyMDE5LTA2LTA1IGF0IDE1OjM5ICswMjAwLCBI YW5zIFZlcmt1aWwgd3JvdGU6Cj4gPiA+IEhpIE1heGltZSwKPiA+ID4gCj4gPiA+IEkgYW0gd29u ZGVyaW5nIGlmIHRoaXMgZmxhZyBzaG91bGRuJ3QgYmUgaW52ZXJ0ZWQ6IHlvdSBzZXQKPiA+ID4g VjRMMl9GTVRfRkxBR19EWU5fUkVTT0xVVElPTiBpZiBkeW5hbWljIHJlc29sdXRpb24gaXMgc3Vw cG9ydGVkLAo+ID4gPiBvdGhlcndpc2UgaXQgaXNuJ3QuCj4gPiA+IAo+ID4gPiBDYW4gYWxsIHRo ZSBleGlzdGluZyBtYWlubGluZWQgY29kZWMgZHJpdmVycyBoYW5kbGUgbWlkc3RyZWFtCj4gPiA+ IHJlc29sdXRpb24gY2hhbmdlcz8KPiA+ID4gCj4gPiA+IHM1cC1tZmMsIHZlbnVzIGFuZCBtZWRp YXRlayBjYW4sIGJ1dCBJIHNlZSBubyBTT1VSQ0VfQ0hBTkdFIGV2ZW50IGluCj4gPiA+IHRoZSBj b2RhIGRyaXZlcnMsIHNvIEkgc3VzcGVjdCB0aGF0IHRoYXQgY2FuJ3QgaGFuZGxlIHRoaXMuCj4g PiA+IAo+ID4gPiBQaGlsaXBwLCB3aGF0IGlzIHRoZSBzdGF0dXMgb2YgdGhlIGNvZGEgZHJpdmVy IGZvciBkeW5hbWljIHJlc29sdXRpb24KPiA+ID4gY2hhbmdlcz8KPiA+IAo+ID4gRlRSLCB0byBt eSBrbm93bGVkZ2UgdGhlcmUgaXMgbm8gZHluYW1pYyByZXNvbHV0aW9uIGNoYW5nZSBzdXBwb3J0 IGluCj4gPiB0aGUgZmlybXdhcmUsIGFzIHRoZXJlIGlzIG5vIHNpZ25hbCAoaW50ZXJydXB0IG5v ciBwaWN0dXJlIHJ1biByZXR1cm4KPiA+IHZhbHVlKSB0byBpbmRpY2F0ZSB0aGF0IGRpZmZlcmVu dCBoZWFkZXJzIHdlcmUgcGFyc2VkLgo+ID4gCj4gPiBJIGFtIHBsYW5uaW5nIHRvIGFkZCB0aGUg aW5pdGlhbCBzb3VyY2UgY2hhbmdlIGV2ZW50IHJlcXVpcmVkIGJ5IHRoZQo+ID4gY3VycmVudCBk ZWNvZGVyIEFQSSBkb2N1bWVudGF0aW9uLCBidXQgSSBhbSBhZnJhaWQgdGhlcmUgd2lsbCBiZSBu bwo+ID4gc3VwcG9ydCBmb3Igc291cmNlIGNoYW5nZXMgZHVlIHRvIG1pZC1zdHJlYW0gcmVzb2x1 dGlvbiBjaGFuZ2VzIGR1ZSB0bwo+ID4gZmlybXdhcmUgbGltaXRhdGlvbnMuCj4gCj4gSSdtIGZh ciBmcm9tIGZhbWlsaWFyIHdpdGggdGhpcyBJUCwgYnV0IGF0IGxlYXN0IG9uIENPREE5ODgsIEkg Y2FuIHJlYWQKPiBmcm9tIHRoZSBtYW51YWwgdGhhdCB0aGUgd29ya2Zsb3cgaXMgdG8gZmlyc3Qg Z3Vlc3MgdGhlIGFsbG9jYXRpb24sIGFuZAo+IGlmIHlvdSBndWVzcyBpdCB3cm9uZywgYW4gZXJy b3IgaXMgcmV0dXJuZWQuIFdoYXQgc2VlbXMgdG8gbWF0Y2ggdGhlCj4gU09VUkNFX0NIQU5HRSBl dmVudCBpbiB0aGF0IHZlcnNpb24gd291bGQgYmUgaW4gdGhlIHBpY3R1cmUgc3RhdHVzCj4gcmVn aXN0ZXIsIHRoZSBiaXQgMjAsIHdoaWNoIGlzIGRvY3VtZW50ZWQgYXMgdHJpZ2dlcmVkIGlmIHRo ZSBzdHJlYW0KPiByZXF1aXJlcyBiaWdnZXIgYnVmZmVycyBzaXplcywgb3IgbW9yZSBidWZmZXJz LiBBZnRlciBmaXhpbmcgdGhhdCwgeW91Cj4gc2hvdWxkLCBpZiBJIHJlYWQgY29ycmVjdGx5LCBy ZXRyeS4KPiAKPiBJdCBkb2VzIG5vdCBub3RpZnkgaWYgdGhlIGJ1ZmZlcnMgYXJlIHRvbyBsYXJn ZSwgYnV0IHlvdSBjYW4gZGV0ZWN0LAo+IHNpbmNlIHRoZXJlIGlzIHJlZ2lzdGVyIHdpdGggdGhl IG91dHB1dCBzdHJlYW0gaW5mb3JtYXRpb24uIFRoaXMKPiBiYXNpY2FsbHkgbWVhbnMgdGhhdCBm b3IgVjRMMiByZXN0cmljdGlvbiwgeW91J2QgaGF2ZSB0byBib3VuY2UgdGhlCj4gYnVmZmVycyBv biBmcmFtZSBzaXplIGJvdW5kYXJ5IG9yIHNvbWV0aGluZyBsaWtlIHRoaXPDqQo+IAo+IFRoaXMg d29ya2Zsb3cgaXMgdmVyeSBzaW1pbGFyIHRvIGhvdyBPTVggd29ya3MsIGJ1dCBWNEwyIGlzIGV2 ZW4gbGVzcwo+IGZsZXhpYmxlIG9uIGFsbG9jYXRpb24gdnMgZm9ybWF0LCBmb3JjaW5nIG1vcmUg cmUtYWxsb2NhdGlvbi4KCk9oLCBhY3R1YWxseSwgeW91IGFscmVhZHkgYm91bmNlIHRoZSBidWZm ZXJzIHRocm91Z2ggdGhlIGNvbG9yCmNvbnZlcnRlciwgc28gSSBndWVzcyB0aGlzIGNhbiBhbGwg YmUgaGlkZGVuIGludGVybmFsbHkuCgo+IAo+ID4gcmVnYXJkcwo+ID4gUGhpbGlwcAoKCl9fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmxpbnV4LWFtbG9naWMg bWFpbGluZyBsaXN0CmxpbnV4LWFtbG9naWNAbGlzdHMuaW5mcmFkZWFkLm9yZwpodHRwOi8vbGlz dHMuaW5mcmFkZWFkLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2xpbnV4LWFtbG9naWMK