From mboxrd@z Thu Jan 1 00:00:00 1970 From: Clemens Ladisch Subject: Re: [PATCH] alsa-lib/tlv: fix handling of raw value ranges Date: Fri, 30 Mar 2012 10:37:37 +0200 Message-ID: <4F7570D1.2060809@ladisch.de> References: Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from out1-smtp.messagingengine.com (out1-smtp.messagingengine.com [66.111.4.25]) by alsa0.perex.cz (Postfix) with ESMTP id A04E2243E6 for ; Fri, 30 Mar 2012 10:34:23 +0200 (CEST) Received: from compute5.internal (compute5.nyi.mail.srv.osa [10.202.2.45]) by gateway1.nyi.mail.srv.osa (Postfix) with ESMTP id 6960620A56 for ; Fri, 30 Mar 2012 04:34:21 -0400 (EDT) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: alsa-devel-bounces@alsa-project.org Errors-To: alsa-devel-bounces@alsa-project.org To: =?UTF-8?B?QmVub8OudCBUaMOpYmF1ZGVhdQ==?= Cc: alsa-devel@alsa-project.org List-Id: alsa-devel@alsa-project.org QmVub8OudCBUaMOpYmF1ZGVhdSB3cm90ZToKPiBJbiBjYXNlIG9mIGEgVExWIGRCIHJhbmdlIHdp dGggYWxsIGl0ZW1zIGhhdmluZyByYXcgdmFsdWUgcmFuZ2VzIHN0cmljdGx5IHdpdGhpbgo+IHRo ZSBtYWluIHJhdyB2YWx1ZSByYW5nZSByZXBvcnRlZCBieSB0aGUgZHJpdmVyLCBzbmRfdGx2X2Nv bnZlcnRfZnJvbV9kQigpCj4gcmV0dXJuZWQgb25lIG9mIHRoZSBtYWluIHJhdyByYW5nZSBib3Vu ZGFyaWVzLCB3aGljaCB3YXMgb3V0c2lkZSBhbGwgZEIgcmFuZ2UKPiBpdGVtcy4KCkJ1dCB0aGUg bWFpbiByYXcgcmFuZ2UgYm91bmRhcmllcyBfYXJlXyB2YWxpZCB2YWx1ZXMuCgpJIGd1ZXNzIHRo ZSBwcm9ibGVtIHlvdSBhY3R1YWxseSBoYXZlIGlzIHRoYXQgY29udmVydF90b19kQiBkb2VzIG5v dAp3b3JrIHdpdGggdGhlc2UgcmF3IHZhbHVlcz8KCj4gc3RhdGljIGNvbnN0IHVuc2lnbmVkIGlu dCBiZDM3NTN4X3ZvbF9mYWRlcl9nYWluX2F0dF90bHZbXSA9IHsKPiAJVExWX0RCX1JBTkdFX0hF QUQoMiksCj4gCTAsIDAsIFRMVl9EQl9TQ0FMRV9JVEVNKFRMVl9EQl9HQUlOX01VVEUsIDAsIDEp LAo+IAk0OCwgMTQyLCBUTFZfREJfU0NBTEVfSVRFTSgtNzkwMCwgMTAwLCAwKSwKPiB9Owo+IAlT T0NfU0lOR0xFX1RMVigiTWFpbiBWb2x1bWUiLAo+IAkJICAgICAgIEJEMzc1M1hfVk9MX0dBSU4s Cj4gCQkgICAgICAgMCwgMjU1LCAxLCBiZDM3NTN4X3ZvbF9mYWRlcl9nYWluX2F0dF90bHYpLAo+ Cj4gc25kX3Rsdl9jb252ZXJ0X2Zyb21fZEIodGx2LCAwLCAyNTUsIDE1MDAsICZ2YWx1ZSwgMSkg cmV0dXJuZWQgMjU1IGluc3RlYWQgb2YKPiB0aGUgZXhwZWN0ZWQgMTQyLgoKQnV0IHRoZXJlIGlz IG5vIGd1YXJhbnRlZSB0aGF0IHRoaXMgbWl4ZXIgY29udHJvbCB3aWxsIGhhdmUgb25seSBvbmUg b2YKdGhvc2UgdmFsdWVzIGluIHRoZSBUTFYncyByYW5nZS4gIEZ1cnRoZXJtb3JlLCBjb252ZXJ0 X3RvX2RCIHdpbGwgc3RpbGwKZmFpbCBmb3IgYW55IHJhdyB2YWx1ZSAxLi40Ny4KClRoaXMgVExW IGlzIGp1c3QgaW5jb21wbGV0ZS4gIFBsZWFzZSByZXBvcnQgdGhpcyBidWcgdG8gdGhlIGRyaXZl cidzCmF1dGhvci4KCkFzIGZvciB0aGUgcGF0Y2gsIHdoaWxlIEknbSBub3Qgc3VyZSB3aGV0aGVy IGl0IGlzIG5lZWRlZCBhdCBhbGwsIEkgYWxzbwpkb24ndCBxdWl0ZSB1bmRlcnN0YW5kIHRoZSBy ZWFzb24gZm9yIGFsbCB0aGUgY2hhbmdlcy4KCj4gLS0tIGFsc2EtbGliL3NyYy9jb250cm9sL3Rs di5jCj4gKysrIGFsc2EtbGliL3NyYy9jb250cm9sL3Rsdi5jCj4gQEAgLTI5MSw0MSArMjkxLDM3 IEBAIGludCBzbmRfdGx2X2NvbnZlcnRfZnJvbV9kQih1bnNpZ25lZCBpbnQKPiAgewo+ICAJc3dp dGNoICh0bHZbMF0pIHsKPiAgCWNhc2UgU05EX0NUTF9UTFZUX0RCX1JBTkdFOiB7Cj4gKwkJbG9u ZyBkYm1pbiwgZGJtYXgsIHByZXZfc3VibWF4Owo+ICAJCXVuc2lnbmVkIGludCBwb3MsIGxlbjsK PiAgCQlsZW4gPSBpbnRfaW5kZXgodGx2WzFdKTsKPiArCQlpZiAobGVuIDwgNiB8fCBsZW4gPiBN QVhfVExWX1JBTkdFX1NJWkUpCj4gIAkJCXJldHVybiAtRUlOVkFMOwo+ICAJCXBvcyA9IDI7Cj4g KwkJcHJldl9zdWJtYXggPSAwOwo+ICsJCWRvIHsKCldoeSBpcyB0aGlzIG5vdCBhIHdoaWxlIGxv b3A/Cgo+ICsJCQlsb25nIHN1Ym1pbiwgc3VibWF4Owo+ICsJCQlzdWJtaW4gPSAoaW50KXRsdltw b3NdOwo+ICsJCQlzdWJtYXggPSAoaW50KXRsdltwb3MgKyAxXTsKPiArCQkJaWYgKHJhbmdlbWF4 IDwgc3VibWF4KQo+ICsJCQkJc3VibWF4ID0gcmFuZ2VtYXg7CgpXaHkgaXMgdGhpcyBjaGVjayBu ZWVkZWQ/ICBBbnkgd2h5IG5vdCByZXR1cm4gLUVJTlZBTD8KCj4gIAkJCWlmICghc25kX3Rsdl9n ZXRfZEJfcmFuZ2UodGx2ICsgcG9zICsgMiwKPiArCQkJCQkJICBzdWJtaW4sIHN1Ym1heCwKPiAg CQkJCQkJICAmZGJtaW4sICZkYm1heCkgJiYKPiAgCQkJICAgIGRiX2dhaW4gPj0gZGJtaW4gJiYg ZGJfZ2FpbiA8PSBkYm1heCkKPiAgCQkJCXJldHVybiBzbmRfdGx2X2NvbnZlcnRfZnJvbV9kQih0 bHYgKyBwb3MgKyAyLAo+ICsJCQkJCQkJICAgICAgIHN1Ym1pbiwgc3VibWF4LAo+ICAJCQkJCQkJ ICAgICAgIGRiX2dhaW4sIHZhbHVlLCB4ZGlyKTsKPiAgCQkJZWxzZSBpZiAoZGJfZ2FpbiA8IGRi bWluKSB7Cj4gKwkJCQkqdmFsdWUgPSB4ZGlyIHx8IHBvcyA9PSAyID8gc3VibWluIDogcHJldl9z dWJtYXg7Cj4gIAkJCQlyZXR1cm4gMDsKPiAgCQkJfQo+ICsJCQlwcmV2X3N1Ym1heCA9IHN1Ym1h eDsKPiArCQkJaWYgKHJhbmdlbWF4ID09IHN1Ym1heCkKPiArCQkJCWJyZWFrOwoKV2h5IHRoaXMg Y2hlY2s/Cgo+ICAJCQlwb3MgKz0gaW50X2luZGV4KHRsdltwb3MgKyAzXSkgKyA0Owo+ICsJCX0g d2hpbGUgKHBvcyArIDQgPD0gbGVuKTsKPiArCQkqdmFsdWUgPSBwcmV2X3N1Ym1heDsKPiArCQly ZXR1cm4gMDsKPiAgCX0KCgpSZWdhcmRzLApDbGVtZW5zCl9fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fCkFsc2EtZGV2ZWwgbWFpbGluZyBsaXN0CkFsc2EtZGV2 ZWxAYWxzYS1wcm9qZWN0Lm9yZwpodHRwOi8vbWFpbG1hbi5hbHNhLXByb2plY3Qub3JnL21haWxt YW4vbGlzdGluZm8vYWxzYS1kZXZlbAo=