From mboxrd@z Thu Jan 1 00:00:00 1970 From: abhinavk@codeaurora.org Subject: Question on 640x480 @ 72fps Date: Thu, 30 Aug 2018 19:32:58 -0700 Message-ID: <8b761109203a732857b18811fb3f0212@codeaurora.org> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from smtp.codeaurora.org (smtp.codeaurora.org [198.145.29.96]) by gabe.freedesktop.org (Postfix) with ESMTPS id 80FF56E064 for ; Fri, 31 Aug 2018 02:32:59 +0000 (UTC) List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org Cc: seanpaul@chromium.org, aravindh@codeaurora.org, chandanu@codeaurora.org List-Id: dri-devel@lists.freedesktop.org SGVsbG8KCkR1cmluZyBvbmUgb2Ygb3VyIGludGVybmFsIHRlc3RzLCB3ZSByYW4gaW50byBhbiBp c3N1ZSB3aGVyZSB0aGUgCmNhbGN1bGF0ZWQgcmVmcmVzaCByYXRlIGZvciB0aGUgbW9kZSB1c2lu ZyB0aGUgZHJtX21vZGVfdnJlZnJlc2goKSBBUEkgCmRvZXNudAptYXRjaCB0aGUgdGhlb3JldGlj YWwgdmFsdWUgZHVlIHRvIHJvdW5kaW5nLgoKNTUyICAgIHsgRFJNX01PREUoIjY0MHg0ODAiLCBE Uk1fTU9ERV9UWVBFX0RSSVZFUiwgMzE1MDAsIDY0MCwgNjY0LAo1NTMgICAgICAgICAgIDcwNCwg IDgzMiwgMCwgNDgwLCA0ODksIDQ5MiwgNTIwLCAwLAo1NTQgICAgICAgICAgIERSTV9NT0RFX0ZM QUdfTkhTWU5DIHwgRFJNX01PREVfRkxBR19OVlNZTkMpIH0sIC8qIAo2NDB4NDgwQDcySHogKi8K CgppbnQgZHJtX21vZGVfdnJlZnJlc2goY29uc3Qgc3RydWN0IGRybV9kaXNwbGF5X21vZGUgKm1v ZGUpCnsKICAgICBpbnQgcmVmcmVzaCA9IDA7CgogICAgIGlmIChtb2RlLT52cmVmcmVzaCA+IDAp CiAgICAgICAgIHJlZnJlc2ggPSBtb2RlLT52cmVmcmVzaDsKICAgICBlbHNlIGlmIChtb2RlLT5o dG90YWwgPiAwICYmIG1vZGUtPnZ0b3RhbCA+IDApIHsKICAgICAgICAgdW5zaWduZWQgaW50IG51 bSwgZGVuOwoKICAgICAgICAgbnVtID0gbW9kZS0+Y2xvY2sgKiAxMDAwOwogICAgICAgICBkZW4g PSBtb2RlLT5odG90YWwgKiBtb2RlLT52dG90YWw7CgogICAgICAgICBpZiAobW9kZS0+ZmxhZ3Mg JiBEUk1fTU9ERV9GTEFHX0lOVEVSTEFDRSkKICAgICAgICAgICAgIG51bSAqPSAyOwogICAgICAg ICBpZiAobW9kZS0+ZmxhZ3MgJiBEUk1fTU9ERV9GTEFHX0RCTFNDQU4pCiAgICAgICAgICAgICBk ZW4gKj0gMjsKICAgICAgICAgaWYgKG1vZGUtPnZzY2FuID4gMSkKICAgICAgICAgICAgIGRlbiAq PSBtb2RlLT52c2NhbjsKCiAgICAgICAgIHJlZnJlc2ggPSBESVZfUk9VTkRfQ0xPU0VTVChudW0s IGRlbik7CiAgICAgfQogICAgIHJldHVybiByZWZyZXNoOwp9CkVYUE9SVF9TWU1CT0woZHJtX21v ZGVfdnJlZnJlc2gpOwoKQXMgcGVyIHRoZSBtYXRoIG9mIHRoaXMgQVBJLCB0aGUgdnJlZnJlc2gg Y29tZXMgdXAgdG8gNzIuOCBmcHMgKCAzMTUwMCAqIAoxMDAwICkgLyAoODMyICogNTIwKSAuCgpI ZW5jZSB0aGlzIGdldHMgcm91bmRlZCB0byA3M2Zwcy4KCkhvd2V2ZXIgYXMgcGVyIHRoZSBzcGVj LCB0aGlzIG1vZGUgc2hvdWxkIGhhdmUgdGhlIHZyZWZyZXNoIGFzIDcyZnBzLgoKU28gdG8gc2F0 aXNmeSB0aGF0LCB3ZSBtdXN0IHJvdW5kLWRvd24gaW4gdGhpcyBmdW5jdGlvbi4gVGhhdCBtaWdo dCAKYnJlYWsgb3RoZXIgbW9kZXMgdGhvdWdoLgoKRG8geW91IGhhdmUgYW55IHN1Z2dlc3Rpb25z IG9uIGhvdyB0byBmaXgtdXAgdGhpcyBtb2RlID8gU2hhbGwgd2UganVzdCAKZGlyZWN0bHkgc3Bl Y2lmeSB0aGUgdnJlZnJlc2ggaW4gdGhlIGVkaWRfZXN0X21vZGVzW10gYW5kIApkcm1fZG10X21v ZGVzW10gc3RhdGljIGFycmF5PwoKSSBjYW4gc3VibWl0IGEgUEFUQ0ggYmFzZWQgb24gdGhlIGFw cHJvYWNoIHdlIGFncmVlIG9uIGhlcmUuCgpUaGFua3MKCkFiaGluYXYKX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVsIG1haWxpbmcgbGlzdApk cmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Au b3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg==