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Tue, 21 Jan 2025 18:07:24 -0800 (PST) MIME-Version: 1.0 References: <20240910181057.43453-1-koushd@gmail.com> <20240910181057.43453-3-koushd@gmail.com> In-Reply-To: <20240910181057.43453-3-koushd@gmail.com> From: Koushik Dutta Date: Tue, 21 Jan 2025 18:07:13 -0800 X-Gm-Features: AbW1kvYpuNOpm-c72O4Vmo7atcV2rKpF8RIUVSEc7USde3xgBgfunlu24wXTzMI Message-ID: To: ffmpeg-devel@ffmpeg.org Subject: Re: [FFmpeg-devel] [PATCH 3/3] scale_qsv frame crop support 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: SXMgYW55b25lIHJldmlld2luZyBwYXRjaGVzIGZvciBxc3Y/IEkgaGF2ZSB0d28gcGVuZGluZyBw YXRjaGVzIGZvcgp0aGUgcXN2IHNjYWxlL2Nyb3AgZmlsdGVycy4gSSBzdWJtaXR0ZWQgc2ltaWxh ciBwYXRjaGVzIGZvciBjdWRhLAp2aWRlb3Rvb2xib3gsIGFuZCB2dWxrYW4gYWxyZWFkeSwgd2hp Y2ggd2VyZSBjb21taXR0ZWQuCgpLb3VzaAoKT24gVHVlLCBTZXAgMTAsIDIwMjQgYXQgMTE6MTHi gK9BTSBLb3VzaGlrIER1dHRhIDxrb3VzaGRAZ21haWwuY29tPiB3cm90ZToKPgo+IFRoZSBjcm9w IGZpbHRlciBoYXMgbm8gZWZmZWN0IG9uIHNjYWxlX3FzdjoKPgo+IC12ZiBjcm9wPTEwMDoxMDAs c2NhbGVfcXN2PTMwMHgzMDAKPgo+IEhhcmR3YXJlIGZyYW1lcyAoQVZfUElYX0ZNVF9GTEFHX0hX QUNDRUwpIGFyZSBleHBlY3RlZCB0byB1c2UgdGhlIGNyb3BfKiBwcm9wZXJ0aWVzLAo+IGFzIHNl ZW4gaW4gdGhlIGltcGxlbWVudGF0aW9uIHZmX2Nyb3AuYy4KPgo+IFRoaXMgcGF0Y2ggaXMgc2xp Z2h0bHkgZGlmZmVyZW50IGZyb20gdGhlIHByZXZpb3VzbHkgc3VibWl0dGVkIHBhdGNoZXMKPiBz aW5jZSBxc3Ygc3VwcG9ydHMgZnJhbWUgY3JvcCB2aWEgdGhlIHZwcF9xc3YgZmlsdGVyLiBJZiBu byBleHBsaWNpdCBjcm9wCj4gaXMgZGV0ZWN0ZWQgdmlhIHRoYXQgZmlsdGVyLCBBVkZyYW1lLmNy b3BfKiB3aWxsIGJlIHVzZWQgaW5zdGVhZC4KPiBSZW1vdmFsIG9mIHZwcF9xc3YncyBjcm9wIGFy Z3VtZW50IG1heSBiZSB3YXJyYW50ZWQuCj4gLS0tCj4gIGxpYmF2ZmlsdGVyL3FzdnZwcC5jIHwg MTAgKysrKysrKysrKwo+ICAxIGZpbGUgY2hhbmdlZCwgMTAgaW5zZXJ0aW9ucygrKQo+Cj4gZGlm ZiAtLWdpdCBhL2xpYmF2ZmlsdGVyL3FzdnZwcC5jIGIvbGliYXZmaWx0ZXIvcXN2dnBwLmMKPiBp bmRleCAwODE4YWRhMTE3Li4wNWNlMzg3YmMzIDEwMDY0NAo+IC0tLSBhL2xpYmF2ZmlsdGVyL3Fz dnZwcC5jCj4gKysrIGIvbGliYXZmaWx0ZXIvcXN2dnBwLmMKPiBAQCAtNDY3LDYgKzQ2NywxNiBA QCBzdGF0aWMgUVNWRnJhbWUgKnN1Ym1pdF9mcmFtZShRU1ZWUFBDb250ZXh0ICpzLCBBVkZpbHRl ckxpbmsgKmlubGluaywgQVZGcmFtZSAqcAo+ICAgICAgZWxzZSBpZiAocXN2X2ZyYW1lLT5mcmFt ZS0+cmVwZWF0X3BpY3QgPT0gNCkKPiAgICAgICAgICBxc3ZfZnJhbWUtPnN1cmZhY2UuSW5mby5Q aWNTdHJ1Y3QgfD0gTUZYX1BJQ1NUUlVDVF9GUkFNRV9UUklQTElORzsKPgo+ICsgICAgLy8gaWYg Y3JvcCBhcmd1bWVudHMgYXJlIG5vdCBwcmVzZW50IGZyb20gdGhlIHZwcF9xc3YgZmlsdGVyLCB1 c2UgdGhlIHByb3ZpZGVkIEFWRnJhbWUKPiArICAgIC8vIGNyb3BfKiBtZW1iZXJzIGluc3RlYWQu Cj4gKyAgICBpZiAoIXFzdl9mcmFtZS0+c3VyZmFjZS5JbmZvLkNyb3BYICYmICFxc3ZfZnJhbWUt PnN1cmZhY2UuSW5mby5Dcm9wWQo+ICsgICAgICAgICYmIHFzdl9mcmFtZS0+c3VyZmFjZS5JbmZv LkNyb3BXID09IHBpY3JlZi0+d2lkdGggJiYgcXN2X2ZyYW1lLT5zdXJmYWNlLkluZm8uQ3JvcEgg PT0gcGljcmVmLT5oZWlnaHQpIHsKPiArICAgICAgICBxc3ZfZnJhbWUtPnN1cmZhY2UuSW5mby5D cm9wVyA9IChtZnhVMTYpKChwaWNyZWYtPndpZHRoIC0gcGljcmVmLT5jcm9wX3JpZ2h0KSAtIHBp Y3JlZi0+Y3JvcF9sZWZ0KTsKPiArICAgICAgICBxc3ZfZnJhbWUtPnN1cmZhY2UuSW5mby5Dcm9w SCA9IChtZnhVMTYpKChwaWNyZWYtPmhlaWdodCAtIHBpY3JlZi0+Y3JvcF9ib3R0b20pIC0gcGlj cmVmLT5jcm9wX3RvcCk7Cj4gKyAgICAgICAgcXN2X2ZyYW1lLT5zdXJmYWNlLkluZm8uQ3JvcFgg PSAobWZ4VTE2KXBpY3JlZi0+Y3JvcF9sZWZ0Owo+ICsgICAgICAgIHFzdl9mcmFtZS0+c3VyZmFj ZS5JbmZvLkNyb3BZID0gKG1meFUxNilwaWNyZWYtPmNyb3BfdG9wOwo+ICsgICAgfQo+ICsKPiAg ICAgIHJldHVybiBxc3ZfZnJhbWU7Cj4gIH0KPgo+IC0tCj4gMi4zOS4zIChBcHBsZSBHaXQtMTQ2 KQo+Cl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmZmbXBl Zy1kZXZlbCBtYWlsaW5nIGxpc3QKZmZtcGVnLWRldmVsQGZmbXBlZy5vcmcKaHR0cHM6Ly9mZm1w ZWcub3JnL21haWxtYW4vbGlzdGluZm8vZmZtcGVnLWRldmVsCgpUbyB1bnN1YnNjcmliZSwgdmlz aXQgbGluayBhYm92ZSwgb3IgZW1haWwKZmZtcGVnLWRldmVsLXJlcXVlc3RAZmZtcGVnLm9yZyB3 aXRoIHN1YmplY3QgInVuc3Vic2NyaWJlIi4K