LyoKICogQ29weXJpZ2h0IDIwMDItMjAwMyBNaWNoYWVsIEf8bm5ld2lnCiAqCiAqIFRoaXMgbGlicmFyeSBpcyBmcmVlIHNvZnR3YXJlOyB5b3UgY2FuIHJlZGlzdHJpYnV0ZSBpdCBhbmQvb3IKICogbW9kaWZ5IGl0IHVuZGVyIHRoZSB0ZXJtcyBvZiB0aGUgR05VIExlc3NlciBHZW5lcmFsIFB1YmxpYwogKiBMaWNlbnNlIGFzIHB1Ymxpc2hlZCBieSB0aGUgRnJlZSBTb2Z0d2FyZSBGb3VuZGF0aW9uOyBlaXRoZXIKICogdmVyc2lvbiAyLjEgb2YgdGhlIExpY2Vuc2UsIG9yIChhdCB5b3VyIG9wdGlvbikgYW55IGxhdGVyIHZlcnNpb24uCiAqCiAqIFRoaXMgbGlicmFyeSBpcyBkaXN0cmlidXRlZCBpbiB0aGUgaG9wZSB0aGF0IGl0IHdpbGwgYmUgdXNlZnVsLAogKiBidXQgV0lUSE9VVCBBTlkgV0FSUkFOVFk7IHdpdGhvdXQgZXZlbiB0aGUgaW1wbGllZCB3YXJyYW50eSBvZgogKiBNRVJDSEFOVEFCSUxJVFkgb3IgRklUTkVTUyBGT1IgQSBQQVJUSUNVTEFSIFBVUlBPU0UuICBTZWUgdGhlIEdOVQogKiBMZXNzZXIgR2VuZXJhbCBQdWJsaWMgTGljZW5zZSBmb3IgbW9yZSBkZXRhaWxzLgogKgogKiBZb3Ugc2hvdWxkIGhhdmUgcmVjZWl2ZWQgYSBjb3B5IG9mIHRoZSBHTlUgTGVzc2VyIEdlbmVyYWwgUHVibGljCiAqIExpY2Vuc2UgYWxvbmcgd2l0aCB0aGlzIGxpYnJhcnk7IGlmIG5vdCwgd3JpdGUgdG8gdGhlIEZyZWUgU29mdHdhcmUKICogRm91bmRhdGlvbiwgSW5jLiwgNTEgRnJhbmtsaW4gU3QsIEZpZnRoIEZsb29yLCBCb3N0b24sIE1BIDAyMTEwLTEzMDEsIFVTQQogKi8KCi8qIFRPRE86CiAqICAgLSBzb21lIGltcHJvdmVtZW50cyBwb3NzaWJsZQogKiAgIC0gaW1wbGVtZW50IERlY29tcHJlc3NTZXRQYWxldHRlPyAtLSBkbyB3ZSBuZWVkIGl0IGZvciBhbnl0aGluZz8KICovCgojaW5jbHVkZSA8YXNzZXJ0Lmg+CgojaW5jbHVkZSAibXNybGVfcHJpdmF0ZS5oIgoKI2luY2x1ZGUgIndpbm5scy5oIgojaW5jbHVkZSAid2ludXNlci5oIgoKI2luY2x1ZGUgIndpbmUvZGVidWcuaCIKCldJTkVfREVGQVVMVF9ERUJVR19DSEFOTkVMKG1zcmxlMzIpOwoKc3RhdGljIEhJTlNUQU5DRSBNU1JMRTMyX2hNb2R1bGUgPSAwOwoKI2RlZmluZSBBQlMoYSkgICAgICAgICAgICAgICAgKChhKSA8IDAgPyAtKGEpIDogKGEpKQojZGVmaW5lIFNRUihhKSAgICAgICAgICAgICAgICAoKGEpICogKGEpKQoKI2RlZmluZSBRVUFMSVRZX3RvX0RJU1QocSkgICAgKElDUVVBTElUWV9ISUdIIC0gcSkKc3RhdGljIGlubGluZSBXT1JEIENvbG9yQ21wKFdPUkQgY2xyMSwgV09SRCBjbHIyKQp7CiAgcmVnaXN0ZXIgVUlOVCBhID0gKGNscjEtY2xyMik7CiAgcmV0dXJuIFNRUihhKTsKfQpzdGF0aWMgaW5saW5lIFdPUkQgSW50ZW5zaXR5KFJHQlFVQUQgY2xyKQp7CiAgcmV0dXJuICgzMCAqIGNsci5yZ2JSZWQgKyA1OSAqIGNsci5yZ2JHcmVlbiArIDExICogY2xyLnJnYkJsdWUpLzQ7Cn0KCiNkZWZpbmUgR2V0UmF3UGl4ZWwobHBiaSxscCx4KSBcCiAgKChscGJpKS0+YmlCaXRDb3VudCA9PSAxID8gKChscClbKHgpLzhdID4+ICg4IC0gKHgpJTgpKSAmIDEgOiBcCiAgICgobHBiaSktPmJpQml0Q291bnQgPT0gNCA/ICgobHApWyh4KS8yXSA+PiAoNCAqICgxIC0gKHgpJTIpKSkgJiAxNSA6IGxwW3hdKSkKCi8qKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKi8KCi8qIHV0aWxpdHkgZnVuY3Rpb25zICovCnN0YXRpYyBCT09MICAgIGlzU3VwcG9ydGVkRElCKExQQ0JJVE1BUElORk9IRUFERVIgbHBiaSk7CnN0YXRpYyBCT09MICAgIGlzU3VwcG9ydGVkTVJMRShMUENCSVRNQVBJTkZPSEVBREVSIGxwYmkpOwpzdGF0aWMgQllURSAgICBNU1JMRTMyX0dldE5lYXJlc3RQYWxldHRlSW5kZXgoVUlOVCBjb3VudCwgY29uc3QgUkdCUVVBRCAqY2xycywgUkdCUVVBRCBjbHIpOwoKLyogY29tcHJlc3Npb24gZnVuY3Rpb25zICovCnN0YXRpYyB2b2lkICAgIGNvbXB1dGVJbnRlcm5hbEZyYW1lKENvZGVjSW5mbyAqcGksIExQQ0JJVE1BUElORk9IRUFERVIgbHBiaUluLCBjb25zdCBCWVRFICpscEluKTsKc3RhdGljIExPTkcgICAgTVNSTEUzMl9HZXRNYXhDb21wcmVzc2VkU2l6ZShMUENCSVRNQVBJTkZPSEVBREVSIGxwYmkpOwpzdGF0aWMgTFJFU1VMVCBNU1JMRTMyX0NvbXByZXNzUkxFNChjb25zdCBDb2RlY0luZm8gKnBpLCBMUENCSVRNQVBJTkZPSEVBREVSIGxwYmlJbiwKICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgY29uc3QgQllURSAqbHBJbiwgTFBCSVRNQVBJTkZPSEVBREVSIGxwYmlPdXQsCiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIExQQllURSBscE91dCwgQk9PTCBpc0tleSk7CnN0YXRpYyBMUkVTVUxUIE1TUkxFMzJfQ29tcHJlc3NSTEU4KGNvbnN0IENvZGVjSW5mbyAqcGksIExQQ0JJVE1BUElORk9IRUFERVIgbHBiaUluLAogICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBjb25zdCBCWVRFICpscEluLCBMUEJJVE1BUElORk9IRUFERVIgbHBiaU91dCwKICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgTFBCWVRFIGxwT3V0LCBCT09MIGlzS2V5KTsKCi8qIGRlY29tcHJlc3Npb24gZnVuY3Rpb25zICovCnN0YXRpYyBMUkVTVUxUIE1TUkxFMzJfRGVjb21wcmVzc1JMRTQoY29uc3QgQ29kZWNJbmZvICpwaSwgTFBDQklUTUFQSU5GT0hFQURFUiBscGJpLAoJCQkJICAgICAgY29uc3QgQllURSAqbHBJbiwgTFBCWVRFIGxwT3V0KTsKc3RhdGljIExSRVNVTFQgTVNSTEUzMl9EZWNvbXByZXNzUkxFOChjb25zdCBDb2RlY0luZm8gKnBpLCBMUENCSVRNQVBJTkZPSEVBREVSIGxwYmksCgkJCQkgICAgICBjb25zdCBCWVRFICpscEluLCBMUEJZVEUgbHBPdXQpOwoKLyogQVBJIGZ1bmN0aW9ucyAqLwpzdGF0aWMgTFJFU1VMVCBDb21wcmVzc0dldEZvcm1hdChDb2RlY0luZm8gKnBpLCBMUENCSVRNQVBJTkZPSEVBREVSIGxwYmlJbiwKCQkJCSBMUEJJVE1BUElORk9IRUFERVIgbHBiaU91dCk7CnN0YXRpYyBMUkVTVUxUIENvbXByZXNzR2V0U2l6ZShDb2RlY0luZm8gKnBpLCBMUENCSVRNQVBJTkZPSEVBREVSIGxwYmlJbiwKCQkJICAgICAgIExQQ0JJVE1BUElORk9IRUFERVIgbHBiaU91dCk7CnN0YXRpYyBMUkVTVUxUIENvbXByZXNzUXVlcnkoY29uc3QgQ29kZWNJbmZvICpwaSwgTFBDQklUTUFQSU5GT0hFQURFUiBscGJpSW4sCgkJCSAgICAgTFBDQklUTUFQSU5GT0hFQURFUiBscGJpT3V0KTsKc3RhdGljIExSRVNVTFQgQ29tcHJlc3NCZWdpbihDb2RlY0luZm8gKnBpLCBMUENCSVRNQVBJTkZPSEVBREVSIGxwYmlJbiwKCQkJICAgICBMUENCSVRNQVBJTkZPSEVBREVSIGxwYmlPdXQpOwpzdGF0aWMgTFJFU1VMVCBDb21wcmVzcyhDb2RlY0luZm8gKnBpLCBJQ0NPTVBSRVNTKiBscGljLCBEV09SRCBkd1NpemUpOwpzdGF0aWMgTFJFU1VMVCBDb21wcmVzc0VuZChDb2RlY0luZm8gKnBpKTsKCnN0YXRpYyBMUkVTVUxUIERlY29tcHJlc3NHZXRGb3JtYXQoQ29kZWNJbmZvICpwaSwgTFBDQklUTUFQSU5GT0hFQURFUiBscGJpSW4sCgkJCQkgICBMUEJJVE1BUElORk9IRUFERVIgbHBiaU91dCk7CnN0YXRpYyBMUkVTVUxUIERlY29tcHJlc3NRdWVyeShDb2RlY0luZm8gKnBpLCBMUENCSVRNQVBJTkZPSEVBREVSIGxwYmlJbiwKCQkJICAgICAgIExQQ0JJVE1BUElORk9IRUFERVIgbHBiaU91dCk7CnN0YXRpYyBMUkVTVUxUIERlY29tcHJlc3NCZWdpbihDb2RlY0luZm8gKnBpLCBMUENCSVRNQVBJTkZPSEVBREVSIGxwYmlJbiwKCQkJICAgICAgIExQQ0JJVE1BUElORk9IRUFERVIgbHBiaU91dCk7CnN0YXRpYyBMUkVTVUxUIERlY29tcHJlc3MoQ29kZWNJbmZvICpwaSwgSUNERUNPTVBSRVNTICpwaWMsIERXT1JEIGR3U2l6ZSk7CnN0YXRpYyBMUkVTVUxUIERlY29tcHJlc3NFbmQoQ29kZWNJbmZvICpwaSk7CnN0YXRpYyBMUkVTVUxUIERlY29tcHJlc3NHZXRQYWxldHRlKENvZGVjSW5mbyAqcGksIExQQ0JJVE1BUElORk9IRUFERVIgbHBiaUluLAoJCQkJICAgIExQQklUTUFQSU5GT0hFQURFUiBscGJpT3V0KTsKCi8qKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKi8KCnN0YXRpYyBCT09MIGlzU3VwcG9ydGVkTVJMRShMUENCSVRNQVBJTkZPSEVBREVSIGxwYmkpCnsKICAvKiBwcmUtY29uZGl0aW9ucyAqLwogIGFzc2VydChscGJpICE9IE5VTEwpOwoKICBpZiAobHBiaS0+YmlTaXplIDwgc2l6ZW9mKEJJVE1BUElORk9IRUFERVIpIHx8CiAgICAgIGxwYmktPmJpUGxhbmVzICE9IDEpCiAgICByZXR1cm4gRkFMU0U7CgogIGlmIChscGJpLT5iaUNvbXByZXNzaW9uID09IEJJX1JMRTQpIHsKICAgIGlmIChscGJpLT5iaUJpdENvdW50ICE9IDQgfHwKCShscGJpLT5iaVdpZHRoICUgMikgIT0gMCkKICAgICAgcmV0dXJuIEZBTFNFOwogIH0gZWxzZSBpZiAobHBiaS0+YmlDb21wcmVzc2lvbiA9PSBCSV9STEU4KSB7CiAgICBpZiAobHBiaS0+YmlCaXRDb3VudCAhPSA4KQogICAgICByZXR1cm4gRkFMU0U7CiAgfSBlbHNlCiAgICByZXR1cm4gRkFMU0U7CgogIHJldHVybiBUUlVFOwp9CgpzdGF0aWMgQk9PTCAgaXNTdXBwb3J0ZWRESUIoTFBDQklUTUFQSU5GT0hFQURFUiBscGJpKQp7CiAgLyogcHJlLWNvbmRpdGlvbnMgKi8KICBhc3NlcnQobHBiaSAhPSBOVUxMKTsKCiAgLyogY2hlY2sgc3RydWN0dXJlIHZlcnNpb24vcGxhbmVzL2NvbXByZXNzaW9uICovCiAgaWYgKGxwYmktPmJpU2l6ZSA8IHNpemVvZihCSVRNQVBJTkZPSEVBREVSKSB8fAogICAgICBscGJpLT5iaVBsYW5lcyAhPSAxKQogICAgcmV0dXJuIEZBTFNFOwogIGlmIChscGJpLT5iaUNvbXByZXNzaW9uICE9IEJJX1JHQiAmJgogICAgICBscGJpLT5iaUNvbXByZXNzaW9uICE9IEJJX0JJVEZJRUxEUykKICAgIHJldHVybiBGQUxTRTsKCiAgLyogY2hlY2sgYml0LWRlcHRoICovCiAgaWYgKGxwYmktPmJpQml0Q291bnQgIT0gMSAmJgogICAgICBscGJpLT5iaUJpdENvdW50ICE9IDQgJiYKICAgICAgbHBiaS0+YmlCaXRDb3VudCAhPSA4ICYmCiAgICAgIGxwYmktPmJpQml0Q291bnQgIT0gMTUgJiYKICAgICAgbHBiaS0+YmlCaXRDb3VudCAhPSAxNiAmJgogICAgICBscGJpLT5iaUJpdENvdW50ICE9IDI0ICYmCiAgICAgIGxwYmktPmJpQml0Q291bnQgIT0gMzIpCiAgICByZXR1cm4gRkFMU0U7CgogIC8qIGNoZWNrIGZvciBzaXplKHMpICovCiAgaWYgKCFscGJpLT5iaVdpZHRoIHx8ICFscGJpLT5iaUhlaWdodCkKICAgIHJldHVybiBGQUxTRTsgLyogaW1hZ2Ugd2l0aCB6ZXJvIHNpemUsIG1ha2VzIG5vIHNlbnNlIHNvIGVycm9yICEgKi8KICBpZiAoRElCV0lEVEhCWVRFUygqbHBiaSkgKiAoRFdPUkQpbHBiaS0+YmlIZWlnaHQgPj0gKDFVTCA8PCAzMSkgLSAxKQogICAgcmV0dXJuIEZBTFNFOyAvKiBpbWFnZSB0b28gYmlnICEgKi8KCiAgLyogY2hlY2sgZm9yIG5vbmV4aXN0ZW50IGNvbG9ydGFibGUgZm9yIGhpLSBhbmQgdHJ1ZS1jb2xvciBESUIncyAqLwogIGlmIChscGJpLT5iaUJpdENvdW50ID49IDE1ICYmIGxwYmktPmJpQ2xyVXNlZCA+IDApCiAgICByZXR1cm4gRkFMU0U7CgogIHJldHVybiBUUlVFOwp9CgpzdGF0aWMgQllURSBNU1JMRTMyX0dldE5lYXJlc3RQYWxldHRlSW5kZXgoVUlOVCBjb3VudCwgY29uc3QgUkdCUVVBRCAqY2xycywgUkdCUVVBRCBjbHIpCnsKICBJTlQgIGRpZmYgPSAweDAwRkZGRkZGOwogIFVJTlQgaTsKICBVSU5UIGlkeCA9IDA7CgogIC8qIHByZS1jb25kaXRpb25zICovCiAgYXNzZXJ0KGNscnMgIT0gTlVMTCk7CgogIGZvciAoaSA9IDA7IGkgPCBjb3VudDsgaSsrKSB7CiAgICBpbnQgciA9ICgoaW50KWNscnNbaV0ucmdiUmVkICAgLSAoaW50KWNsci5yZ2JSZWQpOwogICAgaW50IGcgPSAoKGludCljbHJzW2ldLnJnYkdyZWVuIC0gKGludCljbHIucmdiR3JlZW4pOwogICAgaW50IGIgPSAoKGludCljbHJzW2ldLnJnYkJsdWUgIC0gKGludCljbHIucmdiQmx1ZSk7CgogICAgciA9IHIqciArIGcqZyArIGIqYjsKCiAgICBpZiAociA8IGRpZmYpIHsKICAgICAgaWR4ICA9IGk7CiAgICAgIGRpZmYgPSByOwogICAgICBpZiAoZGlmZiA9PSAwKQoJYnJlYWs7CiAgICB9CiAgfQoKICByZXR1cm4gaWR4Owp9CgovKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKiovCgp2b2lkIGNvbXB1dGVJbnRlcm5hbEZyYW1lKENvZGVjSW5mbyAqcGksIExQQ0JJVE1BUElORk9IRUFERVIgbHBiaUluLCBjb25zdCBCWVRFICpscEluKQp7CiAgV09SRCAgIHdJbnRlbnNpdHlUYmxbMjU2XTsKICBEV09SRCAgbEluTGluZSwgbE91dExpbmU7CiAgTFBXT1JEIGxwT3V0OwogIFVJTlQgICBpOwogIExPTkcgICB5OwoKICAvKiBwcmUtY29uZGl0aW9ucyAqLwogIGFzc2VydChwaSAhPSBOVUxMICYmIGxwYmlJbiAhPSBOVUxMICYmIGxwSW4gIT0gTlVMTCk7CiAgYXNzZXJ0KHBpLT5wQ3VyRnJhbWUgIT0gTlVMTCk7CgogIGxJbkxpbmUgID0gRElCV0lEVEhCWVRFUygqbHBiaUluKTsKICBsT3V0TGluZSA9IFdJRFRIQllURVMoKFdPUkQpbHBiaUluLT5iaVdpZHRoICogOHUgKiBzaXplb2YoV09SRCkpIC8gMnU7CiAgbHBPdXQgICAgPSBwaS0+cEN1ckZyYW1lOwoKICBhc3NlcnQobHBiaUluLT5iaUNsclVzZWQgIT0gMCk7CgogIHsKICAgIGNvbnN0IFJHQlFVQUQgKmxwID0KICAgICAgKGNvbnN0IFJHQlFVQUQgKikoKGNvbnN0IEJZVEUqKWxwYmlJbiArIGxwYmlJbi0+YmlTaXplKTsKCiAgICBmb3IgKGkgPSAwOyBpIDwgbHBiaUluLT5iaUNsclVzZWQ7IGkrKykKICAgICAgd0ludGVuc2l0eVRibFtpXSA9IEludGVuc2l0eShscFtpXSk7CiAgfQoKICBmb3IgKHkgPSAwOyB5IDwgbHBiaUluLT5iaUhlaWdodDsgeSsrKSB7CiAgICBMT05HIHg7CgogICAgc3dpdGNoIChscGJpSW4tPmJpQml0Q291bnQpIHsKICAgIGNhc2UgMToKICAgICAgZm9yICh4ID0gMDsgeCA8IGxwYmlJbi0+YmlXaWR0aCAvIDg7IHgrKykgewoJZm9yIChpID0gMDsgaSA8IDc7IGkrKykKCSAgbHBPdXRbOCAqIHggKyBpXSA9IHdJbnRlbnNpdHlUYmxbKGxwSW5beF0gPj4gKDcgLSBpKSkgJiAxXTsKICAgICAgfQogICAgICBicmVhazsKICAgIGNhc2UgNDoKICAgICAgZm9yICh4ID0gMDsgeCA8IGxwYmlJbi0+YmlXaWR0aCAvIDI7IHgrKykgewoJbHBPdXRbMiAqIHggKyAwXSA9IHdJbnRlbnNpdHlUYmxbKGxwSW5beF0gPj4gNCldOwoJbHBPdXRbMiAqIHggKyAxXSA9IHdJbnRlbnNpdHlUYmxbKGxwSW5beF0gJiAweDBGKV07CiAgICAgIH0KICAgICAgYnJlYWs7CiAgICBjYXNlIDg6CiAgICAgIGZvciAoeCA9IDA7IHggPCBscGJpSW4tPmJpV2lkdGg7IHgrKykKCWxwT3V0W3hdID0gd0ludGVuc2l0eVRibFtscEluW3hdXTsKICAgICAgYnJlYWs7CiAgICB9CgogICAgbHBJbiAgKz0gbEluTGluZTsKICAgIGxwT3V0ICs9IGxPdXRMaW5lOwogIH0KfQoKc3RhdGljIExPTkcgTVNSTEUzMl9HZXRNYXhDb21wcmVzc2VkU2l6ZShMUENCSVRNQVBJTkZPSEVBREVSIGxwYmkpCnsKICBMT05HIGEsIGIsIHNpemU7CgogIC8qIHByZS1jb25kaXRpb24gKi8KICBhc3NlcnQobHBiaSAhPSBOVUxMKTsKCiAgYSA9IGxwYmktPmJpV2lkdGggLyAyNTU7CiAgYiA9IGxwYmktPmJpV2lkdGggJSAyNTU7CiAgaWYgKGxwYmktPmJpQml0Q291bnQgPD0gNCkgewogICAgYSAvPSAyOwogICAgYiAvPSAyOwogIH0KCiAgc2l6ZSA9ICgyICsgYSAqICgyICsgKChhICsgMikgJiB+MikpICsgYiAqICgyICsgKChiICsgMikgJiB+MikpKTsKICByZXR1cm4gc2l6ZSAqIGxwYmktPmJpSGVpZ2h0Owp9CgovKiBscFAgPT4gY3VycmVudCAgcG9zIGluIHByZXZpb3VzIGZyYW1lCiAqIGxwQSA9PiBwcmV2aW91cyBwb3MgaW4gY3VycmVudCAgZnJhbWUKICogbHBCID0+IGN1cnJlbnQgIHBvcyBpbiBjdXJyZW50ICBmcmFtZQogKi8Kc3RhdGljIElOVCBjb3VudERpZmZSTEU0KGNvbnN0IFdPUkQgKmxwUCwgY29uc3QgV09SRCAqbHBBLCBjb25zdCBXT1JEICpscEIsIElOVCBwb3MsIExPTkcgbERpc3QsIExPTkcgd2lkdGgpCnsKICBJTlQgIGNvdW50OwogIFdPUkQgY2xyMSwgY2xyMjsKCiAgLyogcHJlLWNvbmRpdGlvbnMgKi8KICBhc3NlcnQobHBBICYmIGxwQiAmJiBsRGlzdCA+PSAwICYmIHdpZHRoID4gMCk7CgogIGlmIChwb3MgPj0gd2lkdGgpCiAgICByZXR1cm4gMDsKICBpZiAocG9zKzEgPT0gd2lkdGgpCiAgICByZXR1cm4gMTsKCiAgY2xyMSA9IGxwQltwb3MrK107CiAgY2xyMiA9IGxwQltwb3NdOwoKICBjb3VudCA9IDI7CiAgd2hpbGUgKHBvcyArIDEgPCB3aWR0aCkgewogICAgV09SRCBjbHIzLCBjbHI0OwoKICAgIGNscjMgPSBscEJbKytwb3NdOwogICAgaWYgKHBvcyArIDEgPj0gd2lkdGgpCiAgICAgIHJldHVybiBjb3VudCArIDE7CgogICAgY2xyNCA9IGxwQlsrK3Bvc107CiAgICBpZiAoQ29sb3JDbXAoY2xyMSwgY2xyMykgPD0gbERpc3QgJiYKCUNvbG9yQ21wKGNscjIsIGNscjQpIDw9IGxEaXN0KSB7CiAgICAgIC8qIGRpZmYgYXQgZW5kPyAtLSBsb29rLWFoZWFkIGZvciBhdCBsZWFzdCA/PyBtb3JlIGVuY29kYWJsZSBwaXhlbHMgKi8KICAgICAgaWYgKHBvcyArIDIgPCB3aWR0aCAmJiBDb2xvckNtcChjbHIxLGxwQltwb3MrMV0pIDw9IGxEaXN0ICYmCgkgIENvbG9yQ21wKGNscjIsbHBCW3BvcysyXSkgPD0gbERpc3QpIHsKCWlmIChwb3MgKyA0IDwgd2lkdGggJiYgQ29sb3JDbXAobHBCW3BvcysxXSxscEJbcG9zKzNdKSA8PSBsRGlzdCAmJgoJICAgIENvbG9yQ21wKGxwQltwb3MrMl0sbHBCW3Bvcys0XSkgPD0gbERpc3QpCgkgIHJldHVybiBjb3VudCAtIDM7IC8qIGZvbGxvd2VkIGJ5IGF0IGxlYXN0IDQgZW5jb2RhYmxlIHBpeGVscyAqLwoJcmV0dXJuIGNvdW50IC0gMjsKICAgICAgfQogICAgfSBlbHNlIGlmIChscFAgIT0gTlVMTCAmJiBDb2xvckNtcChscFBbcG9zXSwgbHBCW3Bvc10pIDw9IGxEaXN0KSB7CiAgICAgIC8qICdjb21wYXJlJyB3aXRoIHByZXZpb3VzIGZyYW1lIGZvciBlbmQgb2YgZGlmZiAqLwogICAgICBJTlQgY291bnQyID0gMDsKCiAgICAgIC8qIEZJWE1FICovCgogICAgICBpZiAoY291bnQyID49IDgpCglyZXR1cm4gY291bnQ7CgogICAgICBwb3MgLT0gY291bnQyOwogICAgfQoKICAgIGNvdW50ICs9IDI7CiAgICBjbHIxID0gY2xyMzsKICAgIGNscjIgPSBjbHI0OwogIH0KCiAgcmV0dXJuIGNvdW50Owp9CgovKiBscFAgPT4gY3VycmVudCAgcG9zIGluIHByZXZpb3VzIGZyYW1lCiAqIGxwQSA9PiBwcmV2aW91cyBwb3MgaW4gY3VycmVudCAgZnJhbWUKICogbHBCID0+IGN1cnJlbnQgIHBvcyBpbiBjdXJyZW50ICBmcmFtZQogKi8Kc3RhdGljIElOVCBjb3VudERpZmZSTEU4KGNvbnN0IFdPUkQgKmxwUCwgY29uc3QgV09SRCAqbHBBLCBjb25zdCBXT1JEICpscEIsIElOVCBwb3MsIExPTkcgbERpc3QsIExPTkcgd2lkdGgpCnsKICBJTlQgY291bnQ7CgogIGZvciAoY291bnQgPSAwOyBwb3MgPCB3aWR0aDsgcG9zKyssIGNvdW50KyspIHsKICAgIGlmIChDb2xvckNtcChscEFbcG9zXSwgbHBCW3Bvc10pIDw9IGxEaXN0KSB7CiAgICAgIC8qIGRpZmYgYXQgZW5kPyAtLSBsb29rLWFoZWFkIGZvciBzb21lIG1vcmUgZW5jb2RhYmxlIHBpeGVsICovCiAgICAgIGlmIChwb3MgKyAxIDwgd2lkdGggJiYgQ29sb3JDbXAobHBCW3Bvc10sIGxwQltwb3MrMV0pIDw9IGxEaXN0KQoJcmV0dXJuIGNvdW50IC0gMTsKICAgICAgaWYgKHBvcyArIDIgPCB3aWR0aCAmJiBDb2xvckNtcChscEJbcG9zKzFdLCBscEJbcG9zKzJdKSA8PSBsRGlzdCkKCXJldHVybiBjb3VudCAtIDE7CiAgICB9IGVsc2UgaWYgKGxwUCAhPSBOVUxMICYmIENvbG9yQ21wKGxwUFtwb3NdLCBscEJbcG9zXSkgPD0gbERpc3QpIHsKICAgICAgLyogJ2NvbXBhcmUnIHdpdGggcHJldmlvdXMgZnJhbWUgZm9yIGVuZCBvZiBkaWZmICovCiAgICAgIElOVCBjb3VudDIgPSAwOwoKICAgICAgZm9yIChjb3VudDIgPSAwLCBwb3MrKzsgcG9zIDwgd2lkdGggJiYgY291bnQyIDw9IDU7IHBvcysrLCBjb3VudDIrKykgewoJaWYgKENvbG9yQ21wKGxwUFtwb3NdLCBscEJbcG9zXSkgPiBsRGlzdCkKCSAgYnJlYWs7CiAgICAgIH0KICAgICAgaWYgKGNvdW50MiA+IDQpCglyZXR1cm4gY291bnQ7CgogICAgICBwb3MgLT0gY291bnQyOwogICAgfQogIH0KCiAgcmV0dXJuIGNvdW50Owp9CgpzdGF0aWMgSU5UIE1TUkxFMzJfQ29tcHJlc3NSTEU0TGluZShjb25zdCBDb2RlY0luZm8gKnBpLCBjb25zdCBXT1JEICpscFAsCiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIGNvbnN0IFdPUkQgKmxwQywgTFBDQklUTUFQSU5GT0hFQURFUiBscGJpLAogICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBjb25zdCBCWVRFICpscEluLCBMT05HIGxEaXN0LAogICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBJTlQgeCwgTFBCWVRFICpwcE91dCwKICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgRFdPUkQgKmxwU2l6ZUltYWdlKQp7CiAgTFBCWVRFIGxwT3V0ID0gKnBwT3V0OwogIElOVCAgICBjb3VudCwgcG9zOwogIFdPUkQgICBjbHIxLCBjbHIyOwoKICAvKiB0cnkgdG8gZW5jb2RlIGFzIG1hbnkgcGl4ZWwgYXMgcG9zc2libGUgKi8KICBjb3VudCA9IDE7CiAgcG9zICAgPSB4OwogIGNscjEgID0gbHBDW3BvcysrXTsKICBpZiAocG9zIDwgbHBiaS0+YmlXaWR0aCkgewogICAgY2xyMiA9IGxwQ1twb3NdOwogICAgZm9yICgrK2NvdW50OyBwb3MgKyAxIDwgbHBiaS0+YmlXaWR0aDsgKSB7CiAgICAgICsrcG9zOwogICAgICBpZiAoQ29sb3JDbXAoY2xyMSwgbHBDW3Bvc10pID4gbERpc3QpCglicmVhazsKICAgICAgY291bnQrKzsKICAgICAgaWYgKHBvcyArIDEgPj0gbHBiaS0+YmlXaWR0aCkKCWJyZWFrOwogICAgICArK3BvczsKICAgICAgaWYgKENvbG9yQ21wKGNscjIsIGxwQ1twb3NdKSA+IGxEaXN0KQoJYnJlYWs7CiAgICAgIGNvdW50Kys7CiAgICB9CiAgfQoKICBpZiAoY291bnQgPCA0KSB7CiAgICAvKiBhZGQgc29tZSBwaXhlbCBmb3IgYWJzb2x1dGluZyBpZiBwb3NzaWJsZSAqLwogICAgY291bnQgKz0gY291bnREaWZmUkxFNChscFAsIGxwQyAtIDEsIGxwQywgcG9zLTEsIGxEaXN0LCBscGJpLT5iaVdpZHRoKTsKCiAgICBhc3NlcnQoY291bnQgPiAwKTsKCiAgICAvKiBjaGVjayBmb3IgbmVhciBl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ssion == BI_RGB);
  assert(lpIn != NULL && lpOut != NULL);

  bytes_per_pixel = (lpbi->biBitCount + 1) / 8;
  line_size       = DIBWIDTHBYTES(*lpbi);

  do {
    BYTE code0, code1;

    code0 = *lpIn++;
    code1 = *lpIn++;

    if (code0 == 0) {
      int  extra_byte;

      switch (code1) {
      case  0: /* EOL - end of line  */
	pixel_ptr = 0;
	lpOut += line_size;
	break;
      case  1: /* EOI - end of image */
	bEndFlag = TRUE;
	break;
      case  2: /* skip */
	pixel_ptr += *lpIn++ * bytes_per_pixel;
	lpOut     += *lpIn++ * line_size;
	if (pixel_ptr >= lpbi->biWidth * bytes_per_pixel) {
	  pixel_ptr = 0;
	  lpOut    += line_size;
	}
	break;
      default: /* absolute mode */
	extra_byte = (((code1 + 1) & (~1)) / 2) & 0x01;

	if (pixel_ptr/bytes_per_pixel + code1 > lpbi->biWidth)
	  return ICERR_ERROR;

	code0 = code1;
	for (i = 0; i < code0 / 2; i++) {
	  if (bytes_per_pixel == 1) {
	    code1 = lpIn[i];
	    lpOut[pixel_ptr++] = pi->palette_map[(code1 >> 4)];
	    if (2 * i + 1 <= code0)
	      lpOut[pixel_ptr++] = pi->palette_map[(code1 & 0x0F)];
	  } else if (bytes_per_pixel == 2) {
	    code1 = lpIn[i] >> 4;
	    lpOut[pixel_ptr++] = pi->palette_map[code1 * 2 + 0];
	    lpOut[pixel_ptr++] = pi->palette_map[code1 * 2 + 1];

	    if (2 * i + 1 <= code0) {
	      code1 = lpIn[i] & 0x0F;
	      lpOut[pixel_ptr++] = pi->palette_map[code1 * 2 + 0];
	      lpOut[pixel_ptr++] = pi->palette_map[code1 * 2 + 1];
	    }
	  } else {
	    code1 = lpIn[i] >> 4;
	    lpOut[pixel_ptr + 0] = pi->palette_map[code1 * 4 + 0];
	    lpOut[pixel_ptr + 1] = pi->palette_map[code1 * 4 + 1];
	    lpOut[pixel_ptr + 2] = pi->palette_map[code1 * 4 + 2];
	    pixel_ptr += bytes_per_pixel;

	    if (2 * i + 1 <= code0) {
	      code1 = lpIn[i] & 0x0F;
	      lpOut[pixel_ptr + 0] = pi->palette_map[code1 * 4 + 0];
	      lpOut[pixel_ptr + 1] = pi->palette_map[code1 * 4 + 1];
	      lpOut[pixel_ptr + 2] = pi->palette_map[code1 * 4 + 2];
	      pixel_ptr += bytes_per_pixel;
	    }
	  }
	}
	if (code0 & 0x01) {
	  if (bytes_per_pixel == 1) {
	    code1 = lpIn[i];
	    lpOut[pixel_ptr++] = pi->palette_map[(code1 >> 4)];
	  } else if (bytes_per_pixel == 2) {
	    code1 = lpIn[i] >> 4;
	    lpOut[pixel_ptr++] = pi->palette_map[code1 * 2 + 0];
	    lpOut[pixel_ptr++] = pi->palette_map[code1 * 2 + 1];
	  } else {
	    code1 = lpIn[i] >> 4;
	    lpOut[pixel_ptr + 0] = pi->palette_map[code1 * 4 + 0];
	    lpOut[pixel_ptr + 1] = pi->palette_map[code1 * 4 + 1];
	    lpOut[pixel_ptr + 2] = pi->palette_map[code1 * 4 + 2];
	    pixel_ptr += bytes_per_pixel;
	  }
	  lpIn++;
	}
	lpIn += code0 / 2;

	/* if the RLE code is odd, skip a byte in the stream */
	if (extra_byte)
	  lpIn++;
      };
    } else {
      /* coded mode */
      if (pixel_ptr/bytes_per_pixel + code0 > lpbi->biWidth)
	return ICERR_ERROR;

      if (bytes_per_pixel == 1) {
	BYTE c1 = pi->palette_map[(code1 >> 4)];
	BYTE c2 = pi->palette_map[(code1 & 0x0F)];

	for (i = 0; i < code0; i++) {
	  if ((i & 1) == 0)
	    lpOut[pixel_ptr++] = c1;
	  else
	    lpOut[pixel_ptr++] = c2;
	}
      } else if (bytes_per_pixel == 2) {
	BYTE hi1 = pi->palette_map[(code1 >> 4) * 2 + 0];
	BYTE lo1 = pi->palette_map[(code1 >> 4) * 2 + 1];

	BYTE hi2 = pi->palette_map[(code1 & 0x0F) * 2 + 0];
	BYTE lo2 = pi->palette_map[(code1 & 0x0F) * 2 + 1];

	for (i = 0; i < code0; i++) {
	  if ((i & 1) == 0) {
	    lpOut[pixel_ptr++] = hi1;
	    lpOut[pixel_ptr++] = lo1;
	  } else {
	    lpOut[pixel_ptr++] = hi2;
	    lpOut[pixel_ptr++] = lo2;
	  }
	}
      } else {
	BYTE b1 = pi->palette_map[(code1 >> 4) * 4 + 0];
	BYTE g1 = pi->palette_map[(code1 >> 4) * 4 + 1];
	BYTE r1 = pi->palette_map[(code1 >> 4) * 4 + 2];

	BYTE b2 = pi->palette_map[(code1 & 0x0F) * 4 + 0];
	BYTE g2 = pi->palette_map[(code1 & 0x0F) * 4 + 1];
	BYTE r2 = pi->palette_map[(code1 & 0x0F) * 4 + 2];

	for (i = 0; i < code0; i++) {
	  if ((i & 1) == 0) {
	    lpOut[pixel_ptr + 0] = b1;
	    lpOut[pixel_ptr + 1] = g1;
	    lpOut[pixel_ptr + 2] = r1;
	  } else {
	    lpOut[pixel_ptr + 0] = b2;
	    lpOut[pixel_ptr + 1] = g2;
	    lpOut[pixel_ptr + 2] = r2;
	  }
	  pixel_ptr += bytes_per_pixel;
	}
      }
    }
  } while (! bEndFlag);

  return ICERR_OK;
}

static LRESULT MSRLE32_DecompressRLE8(const CodecInfo *pi, LPCBITMAPINFOHEADER lpbi,
				      const BYTE *lpIn, LPBYTE lpOut)
{
  int  bytes_per_pixel;
  int  line_size;
  int  pixel_ptr  = 0;
  BOOL bEndFlag   = FALSE;

  assert(pi != NULL);
  assert(lpbi != NULL && lpbi->biCompression == BI_RGB);
  assert(lpIn != NULL && lpOut != NULL);

  bytes_per_pixel = (lpbi->biBitCount + 1) / 8;
  line_size       = DIBWIDTHBYTES(*lpbi);

  do {
    BYTE code0, code1;

    code0 = *lpIn++;
    code1 = *lpIn++;

    if (code0 == 0) {
      int  extra_byte;

      switch (code1) {
      case  0: /* EOL - end of line  */
	pixel_ptr = 0;
	lpOut += line_size;
	break;
      case  1: /* EOI - end of image */
	bEndFlag = TRUE;
	break;
      case  2: /* skip */
	pixel_ptr += *lpIn++ * bytes_per_pixel;
	lpOut     += *lpIn++ * line_size;
	if (pixel_ptr >= lpbi->biWidth * bytes_per_pixel) {
	  pixel_ptr = 0;
	  lpOut    += line_size;
	}
	break;
      default: /* absolute mode */
	if (pixel_ptr/bytes_per_pixel + code1 > lpbi->biWidth) {
          WARN("aborted absolute: (%d=%d/%d+%d) > %d\n",pixel_ptr/bytes_per_pixel + code1,pixel_ptr,bytes_per_pixel,code1,lpbi->biWidth);
	  return ICERR_ERROR;
	}
	extra_byte = code1 & 0x01;

	code0 = code1;
	while (code0--) {
	  code1 = *lpIn++;
	  if (bytes_per_pixel == 1) {
	    lpOut[pixel_ptr] = pi->palette_map[code1];
	  } else if (bytes_per_pixel == 2) {
	    lpOut[pixel_ptr + 0] = pi->palette_map[code1 * 2 + 0];
	    lpOut[pixel_ptr + 1] = pi->palette_map[code1 * 2 + 1];
	  } else {
	    lpOut[pixel_ptr + 0] = pi->palette_map[code1 * 4 + 0];
	    lpOut[pixel_ptr + 1] = pi->palette_map[code1 * 4 + 1];
	    lpOut[pixel_ptr + 2] = pi->palette_map[code1 * 4 + 2];
	  }
	  pixel_ptr += bytes_per_pixel;
	}

	/* if the RLE code is odd, skip a byte in the stream */
	if (extra_byte)
	  lpIn++;
      };
    } else {
      /* coded mode */
      if (pixel_ptr/bytes_per_pixel + code0 > lpbi->biWidth) {
	WARN("aborted coded: (%d=%d/%d+%d) > %d\n",pixel_ptr/bytes_per_pixel + code1,pixel_ptr,bytes_per_pixel,code1,lpbi->biWidth);
	return ICERR_ERROR;
      }

      if (bytes_per_pixel == 1) {
	code1 = pi->palette_map[code1];
	while (code0--)
	  lpOut[pixel_ptr++] = code1;
      } else if (bytes_per_pixel == 2) {
	BYTE hi = pi->palette_map[code1 * 2 + 0];
	BYTE lo = pi->palette_map[code1 * 2 + 1];

	while (code0--) {
	  lpOut[pixel_ptr + 0] = hi;
	  lpOut[pixel_ptr + 1] = lo;
	  pixel_ptr += bytes_per_pixel;
	}
      } else {
	BYTE r = pi->palette_map[code1 * 4 + 2];
	BYTE g = pi->palette_map[code1 * 4 + 1];
	BYTE b = pi->palette_map[code1 * 4 + 0];

	while (code0--) {
	  lpOut[pixel_ptr + 0] = b;
	  lpOut[pixel_ptr + 1] = g;
	  lpOut[pixel_ptr + 2] = r;
	  pixel_ptr += bytes_per_pixel;
	}
      }
    }
  } while (! bEndFlag);

  return ICERR_OK;
}

/*****************************************************************************/

static CodecInfo* Open(LPICOPEN icinfo)
{
  CodecInfo* pi = NULL;

  if (icinfo == NULL) {
    TRACE("(NULL)\n");
    return (LPVOID)0xFFFF0000;
  }

  if (icinfo->fccType != ICTYPE_VIDEO) return NULL;

  TRACE("(%p = {%u,0x%08X(%4.4s),0x%08X(%4.4s),0x%X,0x%X,...})\n", icinfo,
	icinfo->dwSize,	icinfo->fccType, (char*)&icinfo->fccType,
	icinfo->fccHandler, (char*)&icinfo->fccHandler,
	icinfo->dwVersion,icinfo->dwFlags);

  switch (icinfo->fccHandler) {
  case FOURCC_RLE:
  case FOURCC_RLE4:
  case FOURCC_RLE8:
  case FOURCC_MRLE:
    break;
  case mmioFOURCC('m','r','l','e'):
    icinfo->fccHandler = FOURCC_MRLE;
    break;
  default:
    WARN("unknown FOURCC = 0x%08X(%4.4s) !\n",
	 icinfo->fccHandler,(char*)&icinfo->fccHandler);
    return NULL;
  }

  pi = (CodecInfo*)LocalAlloc(LPTR, sizeof(CodecInfo));

  if (pi != NULL) {
    pi->fccHandler  = icinfo->fccHandler;

    pi->bCompress   = FALSE;
    pi->dwQuality   = MSRLE32_DEFAULTQUALITY;
    pi->nPrevFrame  = -1;
    pi->pPrevFrame  = pi->pCurFrame = NULL;

    pi->bDecompress = FALSE;
    pi->palette_map = NULL;
  }

  icinfo->dwError = (pi != NULL ? ICERR_OK : ICERR_MEMORY);

  return pi;
}

static LRESULT Close(CodecInfo *pi)
{
  TRACE("(%p)\n", pi);

  /* pre-condition */
  assert(pi != NULL);

  if (pi->pPrevFrame != NULL || pi->pCurFrame != NULL)
    CompressEnd(pi);

  LocalFree((HLOCAL)pi);
  return 1;
}

static LRESULT GetInfo(const CodecInfo *pi, ICINFO *icinfo, DWORD dwSize)
{
  /* pre-condition */
  assert(pi != NULL);

  /* check parameters */
  if (icinfo == NULL)
    return sizeof(ICINFO);
  if (dwSize < sizeof(ICINFO))
    return 0;

  icinfo->dwSize       = sizeof(ICINFO);
  icinfo->fccType      = ICTYPE_VIDEO;
  icinfo->fccHandler   = (pi != NULL ? pi->fccHandler : FOURCC_MRLE);
  icinfo->dwFlags      = VIDCF_QUALITY | VIDCF_TEMPORAL | VIDCF_CRUNCH | VIDCF_FASTTEMPORALC;
  icinfo->dwVersion    = ICVERSION;
  icinfo->dwVersionICM = ICVERSION;

  LoadStringW(MSRLE32_hModule, IDS_NAME, icinfo->szName, sizeof(icinfo->szName)/sizeof(WCHAR));
  LoadStringW(MSRLE32_hModule, IDS_DESCRIPTION, icinfo->szDescription, sizeof(icinfo->szDescription)/sizeof(WCHAR));

  return sizeof(ICINFO);
}

static LRESULT SetQuality(CodecInfo *pi, LONG lQuality)
{
  /* pre-condition */
  assert(pi != NULL);

  if (lQuality == -1)
    lQuality = MSRLE32_DEFAULTQUALITY;
  else if (ICQUALITY_LOW > lQuality || lQuality > ICQUALITY_HIGH)
    return ICERR_BADPARAM;

  pi->dwQuality = (DWORD)lQuality;

  return ICERR_OK;
}

static LRESULT Configure(const CodecInfo *pi, HWND hWnd)
{
  /* pre-condition */
  assert(pi != NULL);

  /* FIXME */
  return ICERR_OK;
}

static LRESULT About(CodecInfo *pi, HWND hWnd)
{
  WCHAR szTitle[20];
  WCHAR szAbout[128];

  /* pre-condition */
  assert(MSRLE32_hModule != 0);

  LoadStringW(MSRLE32_hModule, IDS_NAME, szTitle, sizeof(szTitle)/sizeof(szTitle[0]));
  LoadStringW(MSRLE32_hModule, IDS_ABOUT, szAbout, sizeof(szAbout)/sizeof(szAbout[0]));

  MessageBoxW(hWnd, szAbout, szTitle, MB_OK|MB_ICONINFORMATION);

  return ICERR_OK;
}

static LRESULT CompressGetFormat(CodecInfo *pi, LPCBITMAPINFOHEADER lpbiIn,
				 LPBITMAPINFOHEADER lpbiOut)
{
  LRESULT size;

  TRACE("(%p,%p,%p)\n",pi,lpbiIn,lpbiOut);

  /* pre-condition */
  assert(pi != NULL);

  /* check parameters -- need at least input format */
  if (lpbiIn == NULL) {
    if (lpbiOut != NULL)
      return ICERR_BADPARAM;
    return 0;
  }

  /* handle unsupported input format */
  if (CompressQuery(pi, lpbiIn, NULL) != ICERR_OK)
    return (lpbiOut == NULL ? ICERR_BADFORMAT : 0);

  assert(0 < lpbiIn->biBitCount && lpbiIn->biBitCount <= 8);

  switch (pi->fccHandler) {
  case FOURCC_RLE4:
    size = 1 << 4;
    break;
  case FOURCC_RLE8:
    size = 1 << 8;
    break;
  case FOURCC_RLE:
  case FOURCC_MRLE:
    size = (lpbiIn->biBitCount <= 4 ? 1 << 4 : 1 << 8);
    break;
  default:
    return ICERR_ERROR;
  }

  if (lpbiIn->biClrUsed != 0)
    size = lpbiIn->biClrUsed;

  size = sizeof(BITMAPINFOHEADER) + size * sizeof(RGBQUAD);

  if (lpbiOut != NULL) {
    lpbiOut->biSize          = sizeof(BITMAPINFOHEADER);
    lpbiOut->biWidth         = lpbiIn->biWidth;
    lpbiOut->biHeight        = lpbiIn->biHeight;
    lpbiOut->biPlanes        = 1;
    if (pi->fccHandler == FOURCC_RLE4 ||
	lpbiIn->biBitCount <= 4) {
      lpbiOut->biCompression = BI_RLE4;
      lpbiOut->biBitCount    = 4;
    } else {
      lpbiOut->biCompression = BI_RLE8;
      lpbiOut->biBitCount    = 8;
    }
    lpbiOut->biSizeImage     = MSRLE32_GetMaxCompressedSize(lpbiOut);
    lpbiOut->biXPelsPerMeter = lpbiIn->biXPelsPerMeter;
    lpbiOut->biYPelsPerMeter = lpbiIn->biYPelsPerMeter;
    if (lpbiIn->biClrUsed == 0)
      size = 1<<lpbiIn->biBitCount;
    else
      size = lpbiIn->biClrUsed;
    lpbiOut->biClrUsed       = min(size, 1 << lpbiOut->biBitCount);
    lpbiOut->biClrImportant  = 0;

    memcpy((LPBYTE)lpbiOut + lpbiOut->biSize,
	   (const BYTE*)lpbiIn + lpbiIn->biSize, lpbiOut->biClrUsed * sizeof(RGBQUAD));

    return ICERR_OK;
  } else
    return size;
}

static LRESULT CompressGetSize(CodecInfo *pi, LPCBITMAPINFOHEADER lpbiIn,
			       LPCBITMAPINFOHEADER lpbiOut)
{
  /* pre-condition */
  assert(pi != NULL);

  TRACE("(%p,%p,%p)\n",pi,lpbiIn,lpbiOut);

  /* check parameter -- need at least one format */
  if (lpbiIn == NULL && lpbiOut == NULL)
    return 0;
  /* check if the given format is supported */
  if (CompressQuery(pi, lpbiIn, lpbiOut) != ICERR_OK)
    return 0;

  /* the worst case is coding the complete image in absolute mode. */
  if (lpbiIn)
    return MSRLE32_GetMaxCompressedSize(lpbiIn);
  else
    return MSRLE32_GetMaxCompressedSize(lpbiOut);
}

static LRESULT CompressQuery(const CodecInfo *pi, LPCBITMAPINFOHEADER lpbiIn,
			     LPCBITMAPINFOHEADER lpbiOut)
{
  /* pre-condition */
  assert(pi != NULL);

  /* need at least one format */
  if (lpbiIn == NULL && lpbiOut == NULL)
    return ICERR_BADPARAM;

  /* check input format if given */
  if (lpbiIn != NULL) {
    if (!isSupportedDIB(lpbiIn))
      return ICERR_BADFORMAT;

    /* for 4-bit need an even width */
    if (lpbiIn->biBitCount <= 4 && (lpbiIn->biWidth % 2))
      return ICERR_BADFORMAT;

    if (pi->fccHandler == FOURCC_RLE4 && lpbiIn->biBitCount > 4)
      return ICERR_UNSUPPORTED;
    else if (lpbiIn->biBitCount > 8)
      return ICERR_UNSUPPORTED;
  }

  /* check output format if given */
  if (lpbiOut != NULL) {
    if (!isSupportedMRLE(lpbiOut))
      return ICERR_BADFORMAT;

    if (lpbiIn != NULL) {
      if (lpbiIn->biWidth  != lpbiOut->biWidth)
	return ICERR_UNSUPPORTED;
      if (lpbiIn->biHeight != lpbiOut->biHeight)
	return ICERR_UNSUPPORTED;
      if (lpbiIn->biBitCount > lpbiOut->biBitCount)
	return ICERR_UNSUPPORTED;
    }
  }

  return ICERR_OK;
}

static LRESULT CompressBegin(CodecInfo *pi, LPCBITMAPINFOHEADER lpbiIn,
			     LPCBITMAPINFOHEADER lpbiOut)
{
  const RGBQUAD *rgbIn;
  const RGBQUAD *rgbOut;
  UINT   i;
  size_t size;

  TRACE("(%p,%p,%p)\n",pi,lpbiIn,lpbiOut);

  /* pre-condition */
  assert(pi != NULL);

  /* check parameters -- need both formats */
  if (lpbiIn == NULL || lpbiOut == NULL)
    return ICERR_BADPARAM;
  /* And both must be supported */
  if (CompressQuery(pi, lpbiIn, lpbiOut) != ICERR_OK)
    return ICERR_BADFORMAT;

  /* FIXME: cannot compress and decompress at same time! */
  if (pi->bDecompress) {
    FIXME("cannot compress and decompress at same time!\n");
    return ICERR_ERROR;
  }

  if (pi->bCompress)
    CompressEnd(pi);

  size = WIDTHBYTES(lpbiOut->biWidth * 16) / 2 * lpbiOut->biHeight;
  pi->pPrevFrame = GlobalLock(GlobalAlloc(GPTR, size * sizeof(WORD)));
  if (pi->pPrevFrame == NULL)
    return ICERR_MEMORY;
  pi->pCurFrame = GlobalLock(GlobalAlloc(GPTR, size * sizeof(WORD)));
  if (pi->pCurFrame == NULL) {
    CompressEnd(pi);
    return ICERR_MEMORY;
  }
  pi->nPrevFrame = -1;
  pi->bCompress  = TRUE;

  rgbIn  = (const RGBQUAD*)((const BYTE*)lpbiIn  + lpbiIn->biSize);
  rgbOut = (const RGBQUAD*)((const BYTE*)lpbiOut + lpbiOut->biSize);

  switch (lpbiOut->biBitCount) {
  case 4:
  case 8:
    pi->palette_map = (LPBYTE)LocalAlloc(LPTR, lpbiIn->biClrUsed);
    if (pi->palette_map == NULL) {
      CompressEnd(pi);
      return ICERR_MEMORY;
    }

    for (i = 0; i < lpbiIn->biClrUsed; i++) {
      pi->palette_map[i] = MSRLE32_GetNearestPaletteIndex(lpbiOut->biClrUsed, rgbOut, rgbIn[i]);
    }
    break;
  };

  return ICERR_OK;
}

static LRESULT Compress(CodecInfo *pi, ICCOMPRESS* lpic, DWORD dwSize)
{
  int i;

  TRACE("(%p,%p,%u)\n",pi,lpic,dwSize);

  /* pre-condition */
  assert(pi != NULL);

  /* check parameters */
  if (lpic == NULL || dwSize < sizeof(ICCOMPRESS))
    return ICERR_BADPARAM;
  if (!lpic->lpbiOutput || !lpic->lpOutput ||
      !lpic->lpbiInput  || !lpic->lpInput)
    return ICERR_BADPARAM;

  TRACE("lpic={0x%X,%p,%p,%p,%p,%p,%p,%d,%u,%u,%p,%p}\n",lpic->dwFlags,lpic->lpbiOutput,lpic->lpOutput,lpic->lpbiInput,lpic->lpInput,lpic->lpckid,lpic->lpdwFlags,lpic->lFrameNum,lpic->dwFrameSize,lpic->dwQuality,lpic->lpbiPrev,lpic->lpPrev);

  if (! pi->bCompress) {
    LRESULT hr = CompressBegin(pi, lpic->lpbiInput, lpic->lpbiOutput);
    if (hr != ICERR_OK)
      return hr;
  } else if (CompressQuery(pi, lpic->lpbiInput, lpic->lpbiOutput) != ICERR_OK)
    return ICERR_BADFORMAT;

  if (lpic->lFrameNum >= pi->nPrevFrame + 1) {
    /* we continue in the sequence so we need to initialize 
     * our internal framedata */

    computeInternalFrame(pi, lpic->lpbiInput, lpic->lpInput);
  } else if (lpic->lFrameNum == pi->nPrevFrame) {
    /* Oops, compress same frame again ? Okay, as you wish.
     * No need to recompute internal framedata, because we only swapped buffers */
    LPWORD pTmp = pi->pPrevFrame;

    pi->pPrevFrame = pi->pCurFrame;
    pi->pCurFrame  = pTmp;
  } else if ((lpic->dwFlags & ICCOMPRESS_KEYFRAME) == 0) {
    LPWORD pTmp;

    WARN(": prev=%d cur=%d gone back? -- untested\n",pi->nPrevFrame,lpic->lFrameNum);
    if (lpic->lpbiPrev == NULL || lpic->lpPrev == NULL)
      return ICERR_GOTOKEYFRAME; /* Need a keyframe if you go back */
    if (CompressQuery(pi, lpic->lpbiPrev, lpic->lpbiOutput) != ICERR_OK)
      return ICERR_BADFORMAT;

    WARN(": prev=%d cur=%d compute swapped -- untested\n",pi->nPrevFrame,lpic->lFrameNum);
    computeInternalFrame(pi, lpic->lpbiPrev, lpic->lpPrev);

    /* swap buffers for current and previous frame */
    /* Don't free and alloc new -- costs to much time and they are of equal size ! */
    pTmp = pi->pPrevFrame;
    pi->pPrevFrame = pi->pCurFrame;
    pi->pCurFrame  = pTmp;
    pi->nPrevFrame = lpic->lFrameNum;
  }

  for (i = 0; i < 3; i++) {
    SetQuality(pi, lpic->dwQuality);

    lpic->lpbiOutput->biSizeImage = 0;

    if (lpic->lpbiOutput->biBitCount == 4)
      MSRLE32_CompressRLE4(pi, lpic->lpbiInput, (LPBYTE)lpic->lpInput,
		   lpic->lpbiOutput, (LPBYTE)lpic->lpOutput, (lpic->dwFlags & ICCOMPRESS_KEYFRAME) != 0);
    else
      MSRLE32_CompressRLE8(pi, lpic->lpbiInput, (LPBYTE)lpic->lpInput,
		   lpic->lpbiOutput, (LPBYTE)lpic->lpOutput, (lpic->dwFlags & ICCOMPRESS_KEYFRAME) != 0);

    if (lpic->dwFrameSize == 0 ||
	lpic->lpbiOutput->biSizeImage < lpic->dwFrameSize)
      break;

    if ((*lpic->lpdwFlags & ICCOMPRESS_KEYFRAME) == 0) {
      if (lpic->lpbiOutput->biBitCount == 4)
	MSRLE32_CompressRLE4(pi, lpic->lpbiInput, (LPBYTE)lpic->lpInput,
			     lpic->lpbiOutput, (LPBYTE)lpic->lpOutput, TRUE);
      else
	MSRLE32_CompressRLE8(pi, lpic->lpbiInput, (LPBYTE)lpic->lpInput,
			     lpic->lpbiOutput, (LPBYTE)lpic->lpOutput, TRUE);

      if (lpic->dwFrameSize == 0 ||
	  lpic->lpbiOutput->biSizeImage < lpic->dwFrameSize) {
	WARN("switched to keyframe, was small enough!\n");
	*lpic->lpdwFlags |= ICCOMPRESS_KEYFRAME;
	*lpic->lpckid    = MAKEAVICKID(cktypeDIBbits,
				       StreamFromFOURCC(*lpic->lpckid));
	break;
      }
    }

    if (lpic->dwQuality < 1000)
      break;

    lpic->dwQuality -= 1000; /* reduce quality by 10% */
  }

  { /* swap buffer for current and previous frame */
    /* Don't free and alloc new -- costs to much time and they are of equal size ! */
    register LPWORD pTmp = pi->pPrevFrame;

    pi->pPrevFrame = pi->pCurFrame;
    pi->pCurFrame  = pTmp;
    pi->nPrevFrame = lpic->lFrameNum;
  }

  return ICERR_OK;
}

static LRESULT CompressEnd(CodecInfo *pi)
{
  TRACE("(%p)\n",pi);

  if (pi != NULL) {
    if (pi->pPrevFrame != NULL)
    {
      GlobalUnlock(GlobalHandle(pi->pPrevFrame));
      GlobalFree(GlobalHandle(pi->pPrevFrame));
    }
    if (pi->pCurFrame != NULL)
    {
      GlobalUnlock(GlobalHandle(pi->pCurFrame));
      GlobalFree(GlobalHandle(pi->pCurFrame));
    }
    pi->pPrevFrame = NULL;
    pi->pCurFrame  = NULL;
    pi->nPrevFrame = -1;
    pi->bCompress  = FALSE;
  }

  return ICERR_OK;
}

static LRESULT DecompressGetFormat(CodecInfo *pi, LPCBITMAPINFOHEADER lpbiIn,
				   LPBITMAPINFOHEADER lpbiOut)
{
  DWORD size;

  TRACE("(%p,%p,%p)\n",pi,lpbiIn,lpbiOut);

  /* pre-condition */
  assert(pi != NULL);

  if (lpbiIn == NULL)
    return (lpbiOut != NULL ? ICERR_BADPARAM : 0);

  if (DecompressQuery(pi, lpbiIn, NULL) != ICERR_OK)
    return (lpbiOut != NULL ? ICERR_BADFORMAT : 0);

  size = lpbiIn->biSize;

  if (lpbiIn->biBitCount <= 8)
    size += lpbiIn->biClrUsed * sizeof(RGBQUAD);

  if (lpbiOut != NULL) {
    memcpy(lpbiOut, lpbiIn, size);
    lpbiOut->biCompression  = BI_RGB;
    lpbiOut->biSizeImage    = DIBWIDTHBYTES(*lpbiOut) * lpbiOut->biHeight;

    return ICERR_OK;
  } else
    return size;
}

static LRESULT DecompressQuery(CodecInfo *pi, LPCBITMAPINFOHEADER lpbiIn,
			       LPCBITMAPINFOHEADER lpbiOut)
{
  LRESULT hr = ICERR_OK;

  TRACE("(%p,%p,%p)\n",pi,lpbiIn,lpbiOut);

  /* pre-condition */
  assert(pi != NULL);

  /* need at least one format */
  if (lpbiIn == NULL && lpbiOut == NULL)
    return ICERR_BADPARAM;

  /* check input format if given */
  if (lpbiIn != NULL) {
    if (!isSupportedMRLE(lpbiIn))
      return ICERR_BADFORMAT;
  }

  /* check output format if given */
  if (lpbiOut != NULL) {
    if (!isSupportedDIB(lpbiOut))
      hr = ICERR_BADFORMAT;

    if (lpbiIn != NULL) {
      if (lpbiIn->biWidth  != lpbiOut->biWidth)
	hr = ICERR_UNSUPPORTED;
      if (lpbiIn->biHeight != lpbiOut->biHeight)
	hr = ICERR_UNSUPPORTED;
      if (lpbiIn->biBitCount > lpbiOut->biBitCount)
	hr = ICERR_UNSUPPORTED;
    }
  }

  return hr;
}

static LRESULT DecompressBegin(CodecInfo *pi, LPCBITMAPINFOHEADER lpbiIn,
			       LPCBITMAPINFOHEADER lpbiOut)
{
  const RGBQUAD *rgbIn;
  const RGBQUAD *rgbOut;
  UINT  i;

  TRACE("(%p,%p,%p)\n",pi,lpbiIn,lpbiOut);

  /* pre-condition */
  assert(pi != NULL);

  /* check parameters */
  if (lpbiIn == NULL || lpbiOut == NULL)
    return ICERR_BADPARAM;
  if (DecompressQuery(pi, lpbiIn, lpbiOut) != ICERR_OK)
    return ICERR_BADFORMAT;

  /* FIXME: cannot compress and decompress at a time! */
  if (pi->bCompress) {
    FIXME("cannot compress and decompress at same time!\n");
    return ICERR_ERROR;
  }

  if (pi->bDecompress)
    DecompressEnd(pi);

  rgbIn  = (const RGBQUAD*)((const BYTE*)lpbiIn  + lpbiIn->biSize);
  rgbOut = (const RGBQUAD*)((const BYTE*)lpbiOut + lpbiOut->biSize);

  switch (lpbiOut->biBitCount) {
  case 4:
  case 8:
    pi->palette_map = (LPBYTE)LocalAlloc(LPTR, lpbiIn->biClrUsed);
    if (pi->palette_map == NULL)
      return ICERR_MEMORY;

    for (i = 0; i < lpbiIn->biClrUsed; i++) {
      pi->palette_map[i] = MSRLE32_GetNearestPaletteIndex(lpbiOut->biClrUsed, rgbOut, rgbIn[i]);
    }
    break;
  case 15:
  case 16:
    pi->palette_map = (LPBYTE)LocalAlloc(LPTR, lpbiIn->biClrUsed * 2);
    if (pi->palette_map == NULL)
      return ICERR_MEMORY;

    for (i = 0; i < lpbiIn->biClrUsed; i++) {
      WORD color;

      if (lpbiOut->biBitCount == 15)
	color = ((rgbIn[i].rgbRed >> 3) << 10)
	  | ((rgbIn[i].rgbGreen >> 3) << 5) | (rgbIn[i].rgbBlue >> 3);
      else
	color = ((rgbIn[i].rgbRed >> 3) << 11)
	  | ((rgbIn[i].rgbGreen >> 3) << 5) | (rgbIn[i].rgbBlue >> 3);

      pi->palette_map[i * 2 + 1] = color >> 8;
      pi->palette_map[i * 2 + 0] = color & 0xFF;
    };
    break;
  case 24:
  case 32:
    pi->palette_map = (LPBYTE)LocalAlloc(LPTR, lpbiIn->biClrUsed * sizeof(RGBQUAD));
    if (pi->palette_map == NULL)
      return ICERR_MEMORY;
    memcpy(pi->palette_map, rgbIn, lpbiIn->biClrUsed * sizeof(RGBQUAD));
    break;
  };

  pi->bDecompress = TRUE;

  return ICERR_OK;
}

static LRESULT Decompress(CodecInfo *pi, ICDECOMPRESS *pic, DWORD dwSize)
{
  TRACE("(%p,%p,%u)\n",pi,pic,dwSize);

  /* pre-condition */
  assert(pi != NULL);

  /* check parameters */
  if (pic == NULL)
    return ICERR_BADPARAM;
  if (pic->lpbiInput == NULL || pic->lpInput == NULL ||
      pic->lpbiOutput == NULL || pic->lpOutput == NULL)
    return ICERR_BADPARAM;

  /* check formats */
  if (! pi->bDecompress) {
    LRESULT hr = DecompressBegin(pi, pic->lpbiInput, pic->lpbiOutput);
    if (hr != ICERR_OK)
      return hr;
  } else if (DecompressQuery(pi, pic->lpbiInput, pic->lpbiOutput) != ICERR_OK)
    return ICERR_BADFORMAT;

  assert(pic->lpbiInput->biWidth  == pic->lpbiOutput->biWidth);
  assert(pic->lpbiInput->biHeight == pic->lpbiOutput->biHeight);

  pic->lpbiOutput->biSizeImage = DIBWIDTHBYTES(*pic->lpbiOutput) * pic->lpbiOutput->biHeight;
  if (pic->lpbiInput->biBitCount == 4)
    return MSRLE32_DecompressRLE4(pi, pic->lpbiOutput, pic->lpInput, pic->lpOutput);
  else
    return MSRLE32_DecompressRLE8(pi, pic->lpbiOutput, pic->lpInput, pic->lpOutput);
}

static LRESULT DecompressEnd(CodecInfo *pi)
{
  TRACE("(%p)\n",pi);

  /* pre-condition */
  assert(pi != NULL);

  pi->bDecompress = FALSE;

  if (pi->palette_map != NULL) {
    LocalFree((HLOCAL)pi->palette_map);
    pi->palette_map = NULL;
  }

  return ICERR_OK;
}

static LRESULT DecompressGetPalette(CodecInfo *pi, LPCBITMAPINFOHEADER lpbiIn,
				    LPBITMAPINFOHEADER lpbiOut)
{
  int size;

  TRACE("(%p,%p,%p)\n",pi,lpbiIn,lpbiOut);

  /* pre-condition */
  assert(pi != NULL);

  /* check parameters */
  if (lpbiIn == NULL || lpbiOut == NULL)
    return ICERR_BADPARAM;

  if (DecompressQuery(pi, lpbiIn, lpbiOut) != ICERR_OK)
    return ICERR_BADFORMAT;

  if (lpbiOut->biBitCount > 8)
    return ICERR_ERROR;

  if (lpbiIn->biBitCount <= 8) {
    if (lpbiIn->biClrUsed > 0)
      size = lpbiIn->biClrUsed;
    else
      size = (1 << lpbiIn->biBitCount);

    lpbiOut->biClrUsed = size;

    memcpy((LPBYTE)lpbiOut + lpbiOut->biSize, (const BYTE*)lpbiIn + lpbiIn->biSize, size * sizeof(RGBQUAD));
  } /* else could never occur ! */

  return ICERR_OK;
}

/* DriverProc - entry point for an installable driver */
LRESULT CALLBACK MSRLE32_DriverProc(DWORD_PTR dwDrvID, HDRVR hDrv, UINT uMsg,
				    LPARAM lParam1, LPARAM lParam2)
{
  CodecInfo *pi = (CodecInfo*)dwDrvID;

  TRACE("(%lx,%p,0x%04X,0x%08lX,0x%08lX)\n", dwDrvID, hDrv, uMsg, lParam1, lParam2);

  switch (uMsg) {
    /* standard driver messages */
  case DRV_LOAD:
    return DRVCNF_OK;
  case DRV_OPEN:
      return (LRESULT)Open((ICOPEN*)lParam2);
  case DRV_CLOSE:
    if (dwDrvID != 0xFFFF0000 && (LPVOID)dwDrvID != NULL)
      Close(pi);
    return DRVCNF_OK;
  case DRV_ENABLE:
  case DRV_DISABLE:
    return DRVCNF_OK;
  case DRV_FREE:
    return DRVCNF_OK;
  case DRV_QUERYCONFIGURE:
    return DRVCNF_CANCEL; /* FIXME */
  case DRV_CONFIGURE:
    return DRVCNF_OK;     /* FIXME */
  case DRV_INSTALL:
  case DRV_REMOVE:
    return DRVCNF_OK;

    /* installable compression manager messages */
  case ICM_CONFIGURE:
    FIXME("ICM_CONFIGURE (%ld)\n",lParam1);
    if (lParam1 == -1)
      return ICERR_UNSUPPORTED; /* FIXME */
    else
      return Configure(pi, (HWND)lParam1);
  case ICM_ABOUT:
    if (lParam1 == -1)
      return ICERR_OK;
    else
      return About(pi, (HWND)lParam1);
  case ICM_GETSTATE:
  case ICM_SETSTATE:
    return 0; /* no state */
  case ICM_GETINFO:
    return GetInfo(pi, (ICINFO*)lParam1, (DWORD)lParam2);
  case ICM_GETDEFAULTQUALITY:
    if ((LPVOID)lParam1 != NULL) {
      *((LPDWORD)lParam1) = MSRLE32_DEFAULTQUALITY;
      return ICERR_OK;
    }
    break;
  case ICM_GETQUALITY:
    if ((LPVOID)lParam1 != NULL) {
      *((LPDWORD)lParam1) = pi->dwQuality;
      return ICERR_OK;
    }
    break;
  case ICM_SETQUALITY:
    return SetQuality(pi, *(LPLONG)lParam1);
  case ICM_COMPRESS_GET_FORMAT:
    return CompressGetFormat(pi, (LPCBITMAPINFOHEADER)lParam1,
			     (LPBITMAPINFOHEADER)lParam2);
  case ICM_COMPRESS_GET_SIZE:
    return CompressGetSize(pi, (LPCBITMAPINFOHEADER)lParam1,
			   (LPCBITMAPINFOHEADER)lParam2);
  case ICM_COMPRESS_QUERY:
    return CompressQuery(pi, (LPCBITMAPINFOHEADER)lParam1,
			 (LPCBITMAPINFOHEADER)lParam2);
  case ICM_COMPRESS_BEGIN:
    return CompressBegin(pi, (LPCBITMAPINFOHEADER)lParam1,
			 (LPCBITMAPINFOHEADER)lParam2);
  case ICM_COMPRESS:
    return Compress(pi, (ICCOMPRESS*)lParam1, (DWORD)lParam2);
  case ICM_COMPRESS_END:
    return CompressEnd(pi);
  case ICM_DECOMPRESS_GET_FORMAT:
    return DecompressGetFormat(pi, (LPCBITMAPINFOHEADER)lParam1,
			       (LPBITMAPINFOHEADER)lParam2);
  case ICM_DECOMPRESS_QUERY:
    return DecompressQuery(pi, (LPCBITMAPINFOHEADER)lParam1,
			   (LPCBITMAPINFOHEADER)lParam2);
  case ICM_DECOMPRESS_BEGIN:
    return DecompressBegin(pi, (LPCBITMAPINFOHEADER)lParam1,
			   (LPCBITMAPINFOHEADER)lParam2);
  case ICM_DECOMPRESS:
    return Decompress(pi, (ICDECOMPRESS*)lParam1, (DWORD)lParam2);
  case ICM_DECOMPRESS_END:
    return DecompressEnd(pi);
  case ICM_DECOMPRESS_SET_PALETTE:
    FIXME("(...) -> SetPalette(%p,%p,%p): stub!\n", pi, (LPVOID)lParam1, (LPVOID)lParam2);
    return ICERR_UNSUPPORTED;
  case ICM_DECOMPRESS_GET_PALETTE:
    return DecompressGetPalette(pi, (LPBITMAPINFOHEADER)lParam1,
				(LPBITMAPINFOHEADER)lParam2);
  case ICM_GETDEFAULTKEYFRAMERATE:
    if ((LPVOID)lParam1 != NULL)
      *(LPDWORD)lParam1 = 15;
    return ICERR_OK;
  default:
    if (uMsg < DRV_USER)
      return DefDriverProc(dwDrvID, hDrv, uMsg, lParam1, lParam2);
    else
      FIXME("Unknown message uMsg=0x%08X lParam1=0x%08lX lParam2=0x%08lX\n",uMsg,lParam1,lParam2);
  };

  return ICERR_UNSUPPORTED;
}

/* DllMain - library initialization code */
BOOL WINAPI DllMain(HINSTANCE hModule, DWORD dwReason, LPVOID lpReserved)
{
  TRACE("(%p,%d,%p)\n",(LPVOID)hModule,dwReason,lpReserved);

  switch (dwReason) {
  case DLL_PROCESS_ATTACH:
    DisableThreadLibraryCalls(hModule);
    MSRLE32_hModule = hModule;
    break;

  case DLL_PROCESS_DETACH:
    break;
  }

  return TRUE;
}
