From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- toolkit/components/mediasniffer/nsMediaSniffer.h | 50 ++++++++++++++++++++++++ 1 file changed, 50 insertions(+) create mode 100644 toolkit/components/mediasniffer/nsMediaSniffer.h (limited to 'toolkit/components/mediasniffer/nsMediaSniffer.h') diff --git a/toolkit/components/mediasniffer/nsMediaSniffer.h b/toolkit/components/mediasniffer/nsMediaSniffer.h new file mode 100644 index 0000000000..9608e2e643 --- /dev/null +++ b/toolkit/components/mediasniffer/nsMediaSniffer.h @@ -0,0 +1,50 @@ +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* vim:set ts=2 sw=2 sts=2 tw=80 et cindent: */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#ifndef nsMediaSniffer_h +#define nsMediaSniffer_h + +#include "nsIContentSniffer.h" +#include "mozilla/Attributes.h" + +// ed905ba3-c656-480e-934e-6bc35bd36aff +#define NS_MEDIA_SNIFFER_CID \ + { \ + 0x3fdd6c28, 0x5b87, 0x4e3e, { \ + 0x8b, 0x57, 0x8e, 0x83, 0xc2, 0x3c, 0x1a, 0x6d \ + } \ + } + +#define NS_MEDIA_SNIFFER_CONTRACTID "@mozilla.org/media/sniffer;1" + +#define PATTERN_ENTRY(mask, pattern, contentType) \ + { \ + (const uint8_t*)mask, (const uint8_t*)pattern, sizeof(mask) - 1, \ + contentType \ + } + +struct nsMediaSnifferEntry { + const uint8_t* mMask; + const uint8_t* mPattern; + const uint32_t mLength; + const char* mContentType; +}; + +bool MatchesMP4(const uint8_t* aData, const uint32_t aLength, + nsACString& aSniffedType); + +class nsMediaSniffer final : public nsIContentSniffer { + public: + NS_DECL_ISUPPORTS + NS_DECL_NSICONTENTSNIFFER + + private: + ~nsMediaSniffer() = default; + + static nsMediaSnifferEntry sSnifferEntries[]; +}; + +#endif -- cgit v1.2.3