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Sun, 07 May 2023 00:00:32 -0700 (PDT) MIME-Version: 1.0 References: <20230506173759.7793-1-jamrial@gmail.com> In-Reply-To: <20230506173759.7793-1-jamrial@gmail.com> From: Lance Wang Date: Sun, 7 May 2023 15:00:21 +0800 Message-ID: To: FFmpeg development discussions and patches X-Content-Filtered-By: Mailman/MimeDel 2.1.29 Subject: Re: [FFmpeg-devel] [PATCH 1/4] avcodec/bitpacked_enc: add support for uyvy422 encoding 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: T24gU3VuLCBNYXkgNywgMjAyMyBhdCAxOjM44oCvQU0gSmFtZXMgQWxtZXIgPGphbXJpYWxAZ21h aWwuY29tPiB3cm90ZToKCj4gU2lnbmVkLW9mZi1ieTogSmFtZXMgQWxtZXIgPGphbXJpYWxAZ21h aWwuY29tPgo+IC0tLQo+ICBsaWJhdmNvZGVjL2JpdHBhY2tlZF9lbmMuYyB8IDI3ICsrKysrKysr KysrKysrKysrKysrKysrKysrLQo+ICAxIGZpbGUgY2hhbmdlZCwgMjYgaW5zZXJ0aW9ucygrKSwg MSBkZWxldGlvbigtKQo+Cj4gZGlmZiAtLWdpdCBhL2xpYmF2Y29kZWMvYml0cGFja2VkX2VuYy5j IGIvbGliYXZjb2RlYy9iaXRwYWNrZWRfZW5jLmMKPiBpbmRleCAzYzRlMTEyOTNkLi5jYmNhMzgw MDZiIDEwMDY0NAo+IC0tLSBhL2xpYmF2Y29kZWMvYml0cGFja2VkX2VuYy5jCj4gKysrIGIvbGli YXZjb2RlYy9iaXRwYWNrZWRfZW5jLmMKPiBAQCAtMjUsMTIgKzI1LDM2IEBACj4gICNpbmNsdWRl ICJlbmNvZGUuaCIKPiAgI2luY2x1ZGUgImludGVybmFsLmgiCj4gICNpbmNsdWRlICJwdXRfYml0 cy5oIgo+ICsjaW5jbHVkZSAibGliYXZ1dGlsL2ltZ3V0aWxzLmgiCj4gICNpbmNsdWRlICJsaWJh dnV0aWwvcGl4ZGVzYy5oIgo+Cj4gIHN0cnVjdCBCaXRwYWNrZWRDb250ZXh0IHsKPiAgICAgIGlu dCAoKmVuY29kZSkoQVZDb2RlY0NvbnRleHQgKmF2Y3R4LCBBVlBhY2tldCAqcGt0LCBjb25zdCBB VkZyYW1lCj4gKmZyYW1lKTsKPiAgfTsKPgo+ICtzdGF0aWMgaW50IGVuY29kZV91eXZ5NDIyKEFW Q29kZWNDb250ZXh0ICphdmN0eCwgQVZQYWNrZXQgKnBrdCwgY29uc3QKPiBBVkZyYW1lICpmcmFt ZSkKPiArewo+ICsgICAgaW50IHJldCA9IGF2X2ltYWdlX2dldF9idWZmZXJfc2l6ZShmcmFtZS0+ Zm9ybWF0LAo+ICsgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBmcmFtZS0+ d2lkdGgsIGZyYW1lLT5oZWlnaHQsIDEpOwo+ICsKPiArICAgIGlmIChyZXQgPCAwKQo+ICsgICAg ICAgIHJldHVybiByZXQ7Cj4gKwo+ICsgICAgcmV0ID0gZmZfZ2V0X2VuY29kZV9idWZmZXIoYXZj dHgsIHBrdCwgcmV0LCAwKTsKPiArICAgIGlmIChyZXQgPCAwKQo+ICsgICAgICAgIHJldHVybiBy ZXQ7Cj4gKwo+ICsgICAgcmV0ID0gYXZfaW1hZ2VfY29weV90b19idWZmZXIocGt0LT5kYXRhLCBw a3QtPnNpemUsCj4gKyAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAoY29uc3QgdWlu dDhfdCAqKilmcmFtZS0+ZGF0YSwKPiBmcmFtZS0+bGluZXNpemUsCj4gKyAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICBmcmFtZS0+Zm9ybWF0LAo+ICsgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgZnJhbWUtPndpZHRoLCBmcmFtZS0+aGVpZ2h0LCAxKTsKPiArCj4gKyAg ICBpZiAocmV0IDwgMCkKPiArICAgICAgICByZXR1cm4gcmV0Owo+ICsKPiArICAgIHJldHVybiAw Owo+ICt9Cj4gKwo+CgoKSSBwcmVmZXIgdG8gYml0cGFjayB3aWxsIHVzZWQgZm9yIDEwLWJpdCA0 OjI6MiBwYWNrZWQgZm9ybWF0LiAgdXl2eTQyMgpzaG91bGQgdXNlIHJhd3ZpZGVvIGFzIGl0J2xs IHBhc3N0aHJvdWdoIGRpcmVjdGx5LgoKCiBzdGF0aWMgaW50IGVuY29kZV95dXY0MjJwMTAoQVZD b2RlY0NvbnRleHQgKmF2Y3R4LCBBVlBhY2tldCAqcGt0LCBjb25zdAo+IEFWRnJhbWUgKmZyYW1l KQo+ICB7Cj4gICAgICBjb25zdCBpbnQgYnVmX3NpemUgPSBhdmN0eC0+aGVpZ2h0ICogYXZjdHgt PndpZHRoICoKPiBhdmN0eC0+Yml0c19wZXJfY29kZWRfc2FtcGxlIC8gODsKPiBAQCAtODUsNyAr MTA5LDcgQEAgc3RhdGljIGF2X2NvbGQgaW50IGVuY29kZV9pbml0KEFWQ29kZWNDb250ZXh0ICph dmN0eCkKPiAgICAgIGlmIChhdmN0eC0+cGl4X2ZtdCA9PSBBVl9QSVhfRk1UX1lVVjQyMlAxMCkK PiAgICAgICAgICBzLT5lbmNvZGUgPSBlbmNvZGVfeXV2NDIycDEwOwo+ICAgICAgZWxzZQo+IC0g ICAgICAgIHJldHVybiBBVkVSUk9SKEVJTlZBTCk7Cj4gKyAgICAgICAgcy0+ZW5jb2RlID0gZW5j b2RlX3V5dnk0MjI7Cj4KPiAgICAgIHJldHVybiAwOwo+ICB9Cj4gQEAgLTExNSw1ICsxMzksNiBA QCBjb25zdCBGRkNvZGVjIGZmX2JpdHBhY2tlZF9lbmNvZGVyID0gewo+ICAgICAgLmluaXQgICAg ICAgICAgID0gZW5jb2RlX2luaXQsCj4gICAgICBGRl9DT0RFQ19FTkNPREVfQ0IoZW5jb2RlX2Zy YW1lKSwKPiAgICAgIC5wLnBpeF9mbXRzICAgICA9IChjb25zdCBlbnVtIEFWUGl4ZWxGb3JtYXRb XSl7IEFWX1BJWF9GTVRfWVVWNDIyUDEwLAo+ICsgICAgICAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgQVZfUElYX0ZNVF9VWVZZNDIyLAo+ICAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgQVZfUElYX0ZNVF9OT05F IH0sCj4gIH07Cj4gLS0KPiAyLjQwLjEKPgo+IF9fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fCj4gZmZtcGVnLWRldmVsIG1haWxpbmcgbGlzdAo+IGZmbXBlZy1k ZXZlbEBmZm1wZWcub3JnCj4gaHR0cHM6Ly9mZm1wZWcub3JnL21haWxtYW4vbGlzdGluZm8vZmZt cGVnLWRldmVsCj4KPiBUbyB1bnN1YnNjcmliZSwgdmlzaXQgbGluayBhYm92ZSwgb3IgZW1haWwK PiBmZm1wZWctZGV2ZWwtcmVxdWVzdEBmZm1wZWcub3JnIHdpdGggc3ViamVjdCAidW5zdWJzY3Jp YmUiLgo+Cl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmZm bXBlZy1kZXZlbCBtYWlsaW5nIGxpc3QKZmZtcGVnLWRldmVsQGZmbXBlZy5vcmcKaHR0cHM6Ly9m Zm1wZWcub3JnL21haWxtYW4vbGlzdGluZm8vZmZtcGVnLWRldmVsCgpUbyB1bnN1YnNjcmliZSwg dmlzaXQgbGluayBhYm92ZSwgb3IgZW1haWwKZmZtcGVnLWRldmVsLXJlcXVlc3RAZmZtcGVnLm9y ZyB3aXRoIHN1YmplY3QgInVuc3Vic2NyaWJlIi4K