From mboxrd@z Thu Jan 1 00:00:00 1970 From: Roman Volkov Subject: Re: [PATCH RFC] ALSA: oxygen: Xonar DG(X): fix Stereo Upmixing regression Date: Tue, 18 Mar 2014 11:35:39 +0400 Message-ID: <20140318113539.5340579f@v1ron-desktop> References: <53276556.20107@ladisch.de> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from smtp45.i.mail.ru (smtp45.i.mail.ru [94.100.177.105]) by alsa0.perex.cz (Postfix) with ESMTP id 9FD55261AAB for ; Tue, 18 Mar 2014 08:35:46 +0100 (CET) In-Reply-To: <53276556.20107@ladisch.de> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org To: Clemens Ladisch Cc: alsa-devel@alsa-project.org List-Id: alsa-devel@alsa-project.org 0JIgTW9uLCAxNyBNYXIgMjAxNCAyMjoxMjo1NCArMDEwMApDbGVtZW5zIExhZGlzY2ggPGNsZW1l bnNAbGFkaXNjaC5kZT4g0L/QuNGI0LXRgjoKCj4gVGhlIGNvZGUgaW50cm9kdWNlZCBpbiBjb21t aXQgMWY5MWVjYzE0ZGVlICgiQUxTQTogb3h5Z2VuOiBtb2RpZnkKPiBhZGp1c3RfZGdfZGFjX3Jv dXRpbmcgZnVuY3Rpb24iKSBhY2NpZGVudGFsbHkgZGlzcmVnYXJkZWQgdGhlIG9sZAo+IHZhbHVl IG9mIHRoZSBwbGF5YmFjayByb3V0aW5nIHJlZ2lzdGVyLCBzbyBpdCBicm9rZSB0aGUgIlN0ZXJl bwo+IFVwbWl4aW5nIiBtaXhlciBjb250cm9sLgo+IAo+IFRoZSB1bm11dGVkIHBhcnRzIG9mIHRo ZSBjaGFubmVsIHJvdXRpbmcgYXJlIHRoZSBzYW1lIGZvciBhbGwgc2V0dGluZ3MKPiBvZiB0aGUg b3V0cHV0IGRlc3RpbmF0aW9uLCBzbyBpdCBzdWZmaWNlcyB0byByZXZlcnQgdGhhdCBwYXJ0IG9m IHRoZQo+IHBhdGNoLgo+IAo+IFNpZ25lZC1vZmYtYnk6IENsZW1lbnMgTGFkaXNjaCA8Y2xlbWVu c0BsYWRpc2NoLmRlPgo+IC0tLQo+ICBzb3VuZC9wY2kvb3h5Z2VuL3hvbmFyX2RnLmMgfCAgIDMw ICsrKysrKysrKysrKysrKysrKysrKysrKy0tLS0tLQo+ICAxIGZpbGUgY2hhbmdlZCwgMjQgaW5z ZXJ0aW9ucygrKSwgNiBkZWxldGlvbnMoLSkKPiAKPiAKPiBSb21hbiwgY291bGQgeW91IHBsZWFz ZSB0ZXN0IHRoaXMgcGF0Y2gsIGFuZCBhZGQgeW91ciBUZXN0ZWQtYnk/Cj4gCj4gCj4gZGlmZiAt LWdpdCBhL3NvdW5kL3BjaS9veHlnZW4veG9uYXJfZGcuYyBiL3NvdW5kL3BjaS9veHlnZW4veG9u YXJfZGcuYwo+IGluZGV4IGVkNmYxOTkuLjRjZjMyMDAgMTAwNjQ0Cj4gLS0tIGEvc291bmQvcGNp L294eWdlbi94b25hcl9kZy5jCj4gKysrIGIvc291bmQvcGNpL294eWdlbi94b25hcl9kZy5jCj4g QEAgLTIzOCwxMSArMjM4LDIxIEBAIHZvaWQgc2V0X2NzNDI0NV9hZGNfcGFyYW1zKHN0cnVjdCBv eHlnZW4gKmNoaXAsCj4gIAljczQyNDVfd3JpdGVfc3BpKGNoaXAsIENTNDI0NV9NQ0xLX0ZSRVEp Owo+ICB9Cj4gCj4gK3N0YXRpYyBpbmxpbmUgdW5zaWduZWQgaW50IHNoaWZ0X2JpdHModW5zaWdu ZWQgaW50IHZhbHVlLAo+ICsJCQkJICAgICAgdW5zaWduZWQgaW50IHNoaWZ0X2Zyb20sCj4gKwkJ CQkgICAgICB1bnNpZ25lZCBpbnQgc2hpZnRfdG8sCj4gKwkJCQkgICAgICB1bnNpZ25lZCBpbnQg bWFzaykKPiArewo+ICsJaWYgKHNoaWZ0X2Zyb20gPCBzaGlmdF90bykKPiArCQlyZXR1cm4gKHZh bHVlIDw8IChzaGlmdF90byAtIHNoaWZ0X2Zyb20pKSAmIG1hc2s7Cj4gKwllbHNlCj4gKwkJcmV0 dXJuICh2YWx1ZSA+PiAoc2hpZnRfZnJvbSAtIHNoaWZ0X3RvKSkgJiBtYXNrOwo+ICt9Cj4gKwo+ ICB1bnNpZ25lZCBpbnQgYWRqdXN0X2RnX2RhY19yb3V0aW5nKHN0cnVjdCBveHlnZW4gKmNoaXAs Cj4gIAkJCQkJICB1bnNpZ25lZCBpbnQgcGxheV9yb3V0aW5nKQo+ICB7Cj4gIAlzdHJ1Y3QgZGcg KmRhdGEgPSBjaGlwLT5tb2RlbF9kYXRhOwo+IC0JdW5zaWduZWQgaW50IHJvdXRpbmcgPSAwOwo+ IAo+ICAJc3dpdGNoIChkYXRhLT5vdXRwdXRfc2VsKSB7Cj4gIAljYXNlIFBMQVlCQUNLX0RTVF9I UDoKPiBAQCAtMjUyLDE1ICsyNjIsMjMgQEAgdW5zaWduZWQgaW50IGFkanVzdF9kZ19kYWNfcm91 dGluZyhzdHJ1Y3QKPiBveHlnZW4gKmNoaXAsIE9YWUdFTl9QTEFZX01VVEU2NywgT1hZR0VOX1BM QVlfTVVURV9NQVNLKTsKPiAgCQlicmVhazsKPiAgCWNhc2UgUExBWUJBQ0tfRFNUX01VTFRJQ0g6 Cj4gLQkJcm91dGluZyA9ICgwIDw8IE9YWUdFTl9QTEFZX0RBQzBfU09VUkNFX1NISUZUKSB8Cj4g LQkJCSAgKDIgPDwgT1hZR0VOX1BMQVlfREFDMV9TT1VSQ0VfU0hJRlQpIHwKPiAtCQkJICAoMSA8 PCBPWFlHRU5fUExBWV9EQUMyX1NPVVJDRV9TSElGVCkgfAo+IC0JCQkgICgwIDw8IE9YWUdFTl9Q TEFZX0RBQzNfU09VUkNFX1NISUZUKTsKPiAgCQlveHlnZW5fd3JpdGU4X21hc2tlZChjaGlwLCBP WFlHRU5fUExBWV9ST1VUSU5HLAo+ICAJCQlPWFlHRU5fUExBWV9NVVRFMDEsIE9YWUdFTl9QTEFZ X01VVEVfTUFTSyk7Cj4gIAkJYnJlYWs7Cj4gIAl9Cj4gLQlyZXR1cm4gcm91dGluZzsKPiArCXJl dHVybiAocGxheV9yb3V0aW5nICYgT1hZR0VOX1BMQVlfREFDMF9TT1VSQ0VfTUFTSykgfAo+ICsJ ICAgICAgIHNoaWZ0X2JpdHMocGxheV9yb3V0aW5nLAo+ICsJCQkgIE9YWUdFTl9QTEFZX0RBQzJf U09VUkNFX1NISUZULAo+ICsJCQkgIE9YWUdFTl9QTEFZX0RBQzFfU09VUkNFX1NISUZULAo+ICsJ CQkgIE9YWUdFTl9QTEFZX0RBQzFfU09VUkNFX01BU0spIHwKPiArCSAgICAgICBzaGlmdF9iaXRz KHBsYXlfcm91dGluZywKPiArCQkJICBPWFlHRU5fUExBWV9EQUMxX1NPVVJDRV9TSElGVCwKPiAr CQkJICBPWFlHRU5fUExBWV9EQUMyX1NPVVJDRV9TSElGVCwKPiArCQkJICBPWFlHRU5fUExBWV9E QUMyX1NPVVJDRV9NQVNLKSB8Cj4gKwkgICAgICAgc2hpZnRfYml0cyhwbGF5X3JvdXRpbmcsCj4g KwkJCSAgT1hZR0VOX1BMQVlfREFDMF9TT1VSQ0VfU0hJRlQsCj4gKwkJCSAgT1hZR0VOX1BMQVlf REFDM19TT1VSQ0VfU0hJRlQsCj4gKwkJCSAgT1hZR0VOX1BMQVlfREFDM19TT1VSQ0VfTUFTSyk7 Cj4gIH0KPiAKPiAgdm9pZCBkdW1wX2NzNDI0NV9yZWdpc3RlcnMoc3RydWN0IG94eWdlbiAqY2hp cCwKPiAKCkhlbGxvIENsZW1lbnMsCgpJIGhhdmUgcHJvYmxlbXMgd2l0aCBhcHBseWluZyB0aGlz IHBhdGNoIG9uIG15IGxvY2FsIHJlcG8uIENvdWxkIHlvdQpwbGVhc2UgdGVsbCBtZSB3aGljaCBn aXQgcmVwbyBhcmUgeW91IHVzaW5nPwoKSSBoYXZlIG1hbnVhbGx5IHJlcHJvZHVjZWQgdGhlIHBh dGNoIG9uIG15IGxvY2FsIHJlcG8gYW5kIHRlc3RlZCBpdC4gSQpjYW4gY29uZmlybSB0aGF0IHRo ZSAiU3RlcmVvIFVwbWl4aW5nIiBjb250cm9sIHdhcyBicm9rZW4gYW5kIHRoZQpwYXRjaCB5b3Ug YXR0YWNoZWQgc29sdmVzIHRoaXMgcHJvYmxlbS4gSSB0aGluayB3ZSBjYW4gYXBwbHkgdGhpcwpm aXguCgotLSAKS2luZCByZWdhcmRzLApSb21hbiBWb2xrb3YsCnYxcm9uQG1haWwucnUKX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KQWxzYS1kZXZlbCBtYWls aW5nIGxpc3QKQWxzYS1kZXZlbEBhbHNhLXByb2plY3Qub3JnCmh0dHA6Ly9tYWlsbWFuLmFsc2Et cHJvamVjdC5vcmcvbWFpbG1hbi9saXN0aW5mby9hbHNhLWRldmVsCg==