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Hermes SMTP Server) with ESMTPA ID a515125bacac5bd0f04669fb91073577; Mon, 29 Aug 2022 14:43:28 +0000 (UTC) From: Neil Roberts To: ffmpeg-devel@ffmpeg.org Date: Mon, 29 Aug 2022 16:43:19 +0200 Message-Id: <20220829144320.330685-1-bpeeluk@yahoo.co.uk> X-Mailer: git-send-email 2.37.2 MIME-Version: 1.0 References: <20220829144320.330685-1-bpeeluk.ref@yahoo.co.uk> Subject: [FFmpeg-devel] [PATCH 1/2] avformat/file: Add a specialized url_check callback for pipe protocol 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-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: VXNpbmcgZmlsZV9jaGVjayBmb3IgdGhlIHBpcGUgcHJvdG9jb2wgZG9lc24ndCBtYWtlIHNlbnNl LiBGb3IgZXhhbXBsZSwKZm9yIGEgVVJMIGxpa2Ug4oCccGlwZTow4oCdIGl0IHdvdWxkIGVuZCB1 cCBjaGVja2luZyB3aGV0aGVyIHRoZSDigJxwaXBlOjDigJ0KZmlsZSBleGlzdHMuIFRoaXMgcGF0 Y2ggaW5zdGVhZCBtYWtlcyBpdCBjaGVjayB0aGUgYWNjZXNzIG1vZGVzIG9uIHRoZQpjb3JyZXNw b25kaW5nIGZpbGUgZGVzY3JpcHRvciB1c2luZyBmY250bC4KClNpZ25lZC1vZmYtYnk6IE5laWwg Um9iZXJ0cyA8YnBlZWx1a0B5YWhvby5jby51az4KLS0tCiBsaWJhdmZvcm1hdC9maWxlLmMgfCA0 MCArKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrLS0tCiAxIGZpbGUgY2hhbmdl ZCwgMzcgaW5zZXJ0aW9ucygrKSwgMyBkZWxldGlvbnMoLSkKCmRpZmYgLS1naXQgYS9saWJhdmZv cm1hdC9maWxlLmMgYi9saWJhdmZvcm1hdC9maWxlLmMKaW5kZXggOThjOWU4MWJjYi4uZjE3ZDIx OWNiMiAxMDA2NDQKLS0tIGEvbGliYXZmb3JtYXQvZmlsZS5jCisrKyBiL2xpYmF2Zm9ybWF0L2Zp bGUuYwpAQCAtMzc1LDkgKzM3NSw4IEBAIGNvbnN0IFVSTFByb3RvY29sIGZmX2ZpbGVfcHJvdG9j b2wgPSB7CiAKICNpZiBDT05GSUdfUElQRV9QUk9UT0NPTAogCi1zdGF0aWMgaW50IHBpcGVfb3Bl bihVUkxDb250ZXh0ICpoLCBjb25zdCBjaGFyICpmaWxlbmFtZSwgaW50IGZsYWdzKQorc3RhdGlj IGludCBwaXBlX2dldF9mZChjb25zdCBjaGFyICpmaWxlbmFtZSwgaW50IGZsYWdzKQogewotICAg IEZpbGVDb250ZXh0ICpjID0gaC0+cHJpdl9kYXRhOwogICAgIGludCBmZDsKICAgICBjaGFyICpm aW5hbDsKICAgICBhdl9zdHJzdGFydChmaWxlbmFtZSwgInBpcGU6IiwgJmZpbGVuYW1lKTsKQEAg LTM5MCw2ICszODksMTQgQEAgc3RhdGljIGludCBwaXBlX29wZW4oVVJMQ29udGV4dCAqaCwgY29u c3QgY2hhciAqZmlsZW5hbWUsIGludCBmbGFncykKICAgICAgICAgICAgIGZkID0gMDsKICAgICAg ICAgfQogICAgIH0KKworICAgIHJldHVybiBmZDsKK30KKworc3RhdGljIGludCBwaXBlX29wZW4o VVJMQ29udGV4dCAqaCwgY29uc3QgY2hhciAqZmlsZW5hbWUsIGludCBmbGFncykKK3sKKyAgICBG aWxlQ29udGV4dCAqYyA9IGgtPnByaXZfZGF0YTsKKyAgICBpbnQgZmQgPSBwaXBlX2dldF9mZChm aWxlbmFtZSwgZmxhZ3MpOwogI2lmIEhBVkVfU0VUTU9ERQogICAgIHNldG1vZGUoZmQsIE9fQklO QVJZKTsKICNlbmRpZgpAQCAtMzk4LDEzICs0MDUsNDAgQEAgc3RhdGljIGludCBwaXBlX29wZW4o VVJMQ29udGV4dCAqaCwgY29uc3QgY2hhciAqZmlsZW5hbWUsIGludCBmbGFncykKICAgICByZXR1 cm4gMDsKIH0KIAorc3RhdGljIGludCBwaXBlX2NoZWNrKFVSTENvbnRleHQgKmgsIGludCBtYXNr KQoreworICAgIGludCBmZCA9IHBpcGVfZ2V0X2ZkKGgtPmZpbGVuYW1lLCBtYXNrKTsKKyAgICBp bnQgc3RhdHVzX2ZsYWdzID0gZmNudGwoZmQsIEZfR0VURkwpOworICAgIGludCBhY2Nlc3M7CisK KyAgICBpZiAoc3RhdHVzX2ZsYWdzID09IC0xKQorICAgICAgICByZXR1cm4gQVZFUlJPUihlcnJu byk7CisKKyAgICBzd2l0Y2ggKHN0YXR1c19mbGFncyAmIE9fQUNDTU9ERSkgeworICAgIGNhc2Ug T19SRE9OTFk6CisgICAgICAgIGFjY2VzcyA9IEFWSU9fRkxBR19SRUFEOworICAgICAgICBicmVh azsKKyAgICBjYXNlIE9fV1JPTkxZOgorICAgICAgICBhY2Nlc3MgPSBBVklPX0ZMQUdfV1JJVEU7 CisgICAgICAgIGJyZWFrOworICAgIGNhc2UgT19SRFdSOgorICAgICAgICBhY2Nlc3MgPSBBVklP X0ZMQUdfUkVBRCB8IEFWSU9fRkxBR19XUklURTsKKyAgICAgICAgYnJlYWs7CisgICAgZGVmYXVs dDoKKyAgICAgICAgYWNjZXNzID0gMDsKKyAgICAgICAgYnJlYWs7CisgICAgfQorCisgICAgcmV0 dXJuIGFjY2VzcyAmIG1hc2s7Cit9CisKIGNvbnN0IFVSTFByb3RvY29sIGZmX3BpcGVfcHJvdG9j b2wgPSB7CiAgICAgLm5hbWUgICAgICAgICAgICAgICAgPSAicGlwZSIsCiAgICAgLnVybF9vcGVu ICAgICAgICAgICAgPSBwaXBlX29wZW4sCiAgICAgLnVybF9yZWFkICAgICAgICAgICAgPSBmaWxl X3JlYWQsCiAgICAgLnVybF93cml0ZSAgICAgICAgICAgPSBmaWxlX3dyaXRlLAogICAgIC51cmxf Z2V0X2ZpbGVfaGFuZGxlID0gZmlsZV9nZXRfaGFuZGxlLAotICAgIC51cmxfY2hlY2sgICAgICAg ICAgID0gZmlsZV9jaGVjaywKKyAgICAudXJsX2NoZWNrICAgICAgICAgICA9IHBpcGVfY2hlY2ss CiAgICAgLnByaXZfZGF0YV9zaXplICAgICAgPSBzaXplb2YoRmlsZUNvbnRleHQpLAogICAgIC5w cml2X2RhdGFfY2xhc3MgICAgID0gJnBpcGVfY2xhc3MsCiAgICAgLmRlZmF1bHRfd2hpdGVsaXN0 ICAgPSAiY3J5cHRvLGRhdGEiCi0tIAoyLjM3LjIKCl9fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fCmZmbXBlZy1kZXZlbCBtYWlsaW5nIGxpc3QKZmZtcGVnLWRl dmVsQGZmbXBlZy5vcmcKaHR0cHM6Ly9mZm1wZWcub3JnL21haWxtYW4vbGlzdGluZm8vZmZtcGVn LWRldmVsCgpUbyB1bnN1YnNjcmliZSwgdmlzaXQgbGluayBhYm92ZSwgb3IgZW1haWwKZmZtcGVn LWRldmVsLXJlcXVlc3RAZmZtcGVnLm9yZyB3aXRoIHN1YmplY3QgInVuc3Vic2NyaWJlIi4K