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Thu, 17 Mar 2022 17:07:13 -0700 (PDT) Message-ID: <74943f9e-b07a-7fe4-fa83-09a9cbda21a0@gmail.com> Date: Thu, 17 Mar 2022 21:07:12 -0300 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:91.0) Gecko/20100101 Thunderbird/91.7.0 Content-Language: en-US From: James Almer To: ffmpeg-devel@ffmpeg.org References: <20220317233019.12049-1-michael@niedermayer.cc> <20220317233019.12049-2-michael@niedermayer.cc> In-Reply-To: Subject: Re: [FFmpeg-devel] [PATCH 2/3] avcodec/wmalosslessdec: Check channel mask against num channels 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-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: CgpPbiAzLzE3LzIwMjIgODo1MiBQTSwgSmFtZXMgQWxtZXIgd3JvdGU6Cj4gT24gMy8xNy8yMDIy IDg6MzAgUE0sIE1pY2hhZWwgTmllZGVybWF5ZXIgd3JvdGU6Cj4+IEZpeGVzOiBPdXQgb2YgYXJy YXkgd3JpdGUKPj4gRml4ZXM6IAo+PiA0NTYxMy9jbHVzdGVyZnV6ei10ZXN0Y2FzZS1taW5pbWl6 ZWQtZmZtcGVnX0FWX0NPREVDX0lEX1dNQUxPU1NMRVNTX2Z1enplci00NTM5MDczNjA2MzIwMTI4 IAo+Pgo+Pgo+PiBGb3VuZC1ieTogY29udGludW91cyBmdXp6aW5nIHByb2Nlc3MgCj4+IGh0dHBz Oi8vZ2l0aHViLmNvbS9nb29nbGUvb3NzLWZ1enovdHJlZS9tYXN0ZXIvcHJvamVjdHMvZmZtcGVn Cj4+IFNpZ25lZC1vZmYtYnk6IE1pY2hhZWwgTmllZGVybWF5ZXIgPG1pY2hhZWxAbmllZGVybWF5 ZXIuY2M+Cj4+IC0tLQo+PiDCoCBsaWJhdmNvZGVjL3dtYWxvc3NsZXNzZGVjLmMgfCAzICsrKwo+ PiDCoCAxIGZpbGUgY2hhbmdlZCwgMyBpbnNlcnRpb25zKCspCj4+Cj4+IGRpZmYgLS1naXQgYS9s aWJhdmNvZGVjL3dtYWxvc3NsZXNzZGVjLmMgYi9saWJhdmNvZGVjL3dtYWxvc3NsZXNzZGVjLmMK Pj4gaW5kZXggY2QwNWIyMjY4OS4uMTcyODkyMDcyOSAxMDA2NDQKPj4gLS0tIGEvbGliYXZjb2Rl Yy93bWFsb3NzbGVzc2RlYy5jCj4+ICsrKyBiL2xpYmF2Y29kZWMvd21hbG9zc2xlc3NkZWMuYwo+ PiBAQCAtMjgxLDYgKzI4MSw5IEBAIHN0YXRpYyBhdl9jb2xkIGludCBkZWNvZGVfaW5pdChBVkNv ZGVjQ29udGV4dCAqYXZjdHgpCj4+IMKgwqDCoMKgwqAgYXZfY2hhbm5lbF9sYXlvdXRfdW5pbml0 KCZhdmN0eC0+Y2hfbGF5b3V0KTsKPj4gwqDCoMKgwqDCoCBhdl9jaGFubmVsX2xheW91dF9mcm9t X21hc2soJmF2Y3R4LT5jaF9sYXlvdXQsIGNoYW5uZWxfbWFzayk7Cj4+ICvCoMKgwqAgaWYgKHMt Pm51bV9jaGFubmVscyAhPSBhdmN0eC0+Y2hfbGF5b3V0Lm5iX2NoYW5uZWxzKQo+PiArwqDCoMKg wqDCoMKgwqAgcmV0dXJuIEFWRVJST1JfUEFUQ0hXRUxDT01FOyAvL2FyZSB0aGVyZSBub24gZnV6 emVkIGZpbGVzIAo+PiB3aXRoIHRoaXMgb3IgaXMgaXQgYW4gZXJyb3IgPwo+IAo+IHMtPm51bV9j aGFubmVscyBhdCB0aGlzIHBvaW50IGlzIHNldCB0byB0aGUgY2hhbm5lbHMgY291bnQgdGhlIHVz ZXIgc2V0IAo+IGJlZm9yZSBjYWxsaW5nIGF2Y29kZWNfb3BlbjIoKSAoTm9ybWFsbHkgZnJvbSBs YXZmKSwgYnV0IGl0IGNvdWxkIGJlIAo+IGFueXRoaW5nLgo+IElmIGNoYW5uZWxfbWFzayBpcyB0 YWtlbiBmcm9tIGV4dHJhZGF0YSwgbWF5YmUgaXQgc2hvdWxkIGJlIHVzZWQgdG8gc2V0IAo+IHMt Pm51bV9jaGFubmVscyBpbnN0ZWFkIG9mIGFib3J0aW5nIGJlY2F1c2UgdGhlIHVzZXIgc2V0IHZh bHVlIGFuZCAKPiBleHRyYWRhdGEgZGlzYWdyZWVkLgo+IAo+IEFsc28sIGNhbiB5b3UgcmVwcm9k dWNlIHRoaXMgY3Jhc2ggYmVmb3JlIDNjOTMzYWY0OTM/IHMtPm51bV9jaGFubmVscyAKPiB3YXMg YmVpbmcgc2V0IHRvIHRoZSB1c2VyIHNldCBjaGFubmVsIGNvdW50IHRvbywgc2FtZSBhcyBub3cu CgpSaWdodCwgYmVmb3JlIHRoYXQgY29tbWl0IHMtPm51bV9jaGFubmVscyBhbmQgYXZjdHgtPmNo YW5uZWxzIHdlcmUgCmFsd2F5cyB0aGUgc2FtZSwgYnV0IGF2Y3R4LT5jaGFubmVsX2xheW91dCB3 YXMgd2hhdGV2ZXIgY2FtZSBmcm9tIApleHRyYWRhdGEsIGFuZCBpdHMgcG9wY250IGNvdWxkIGJl ICE9IGF2Y3R4LT5jaGFubmVscy4KQWZ0ZXIgaXQsIGF2Y3R4LT5jaF9sYXlvdXQubmJfY2hhbm5l bHMgaXMgYWx3YXlzIHRoZSBzYW1lIGFzIApwb3BjbnQoYXZjdHgtPmNoX2xheW91dC51Lm1hc2sp LCB3aGljaCBjYW4gYmUgZGlmZmVyZW50IHRoYW4gCnMtPm51bV9jaGFubmVscy4KCkkgdGhpbmsg bXkgc3VnZ2VzdGlvbiBhYm92ZSB0byB1c2UgdGhlIGV4dHJhZGF0YSBjaGFubmVsIG1hc2sgYW5k IAppZ25vcmluZyB0aGUgdXNlciBzZXQgY2hhbm5lbCBjb3VudCBpcyB0aGUgYmVzdCBhcHByb2Fj aCBmb3IgdGhpcy4KCj4gCj4+ICsKPj4gwqDCoMKgwqDCoCByZXR1cm4gMDsKPj4gwqAgfQpfX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpmZm1wZWctZGV2ZWwg bWFpbGluZyBsaXN0CmZmbXBlZy1kZXZlbEBmZm1wZWcub3JnCmh0dHBzOi8vZmZtcGVnLm9yZy9t YWlsbWFuL2xpc3RpbmZvL2ZmbXBlZy1kZXZlbAoKVG8gdW5zdWJzY3JpYmUsIHZpc2l0IGxpbmsg YWJvdmUsIG9yIGVtYWlsCmZmbXBlZy1kZXZlbC1yZXF1ZXN0QGZmbXBlZy5vcmcgd2l0aCBzdWJq ZWN0ICJ1bnN1YnNjcmliZSIuCg==