mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-07 12:15:51 +00:00
70 lines
1.8 KiB
C++
70 lines
1.8 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
|
|
/* 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 EME_LOG_H_
|
|
#define EME_LOG_H_
|
|
|
|
#include "prlog.h"
|
|
#include "nsString.h"
|
|
|
|
namespace mozilla {
|
|
|
|
#ifdef PR_LOGGING
|
|
|
|
#ifndef EME_LOG
|
|
PRLogModuleInfo* GetEMELog();
|
|
#define EME_LOG(...) PR_LOG(GetEMELog(), PR_LOG_DEBUG, (__VA_ARGS__))
|
|
#endif
|
|
|
|
#ifndef EME_VERBOSE_LOG
|
|
PRLogModuleInfo* GetEMEVerboseLog();
|
|
#define EME_VERBOSE_LOG(...) PR_LOG(GetEMEVerboseLog(), PR_LOG_DEBUG, (__VA_ARGS__))
|
|
#else
|
|
#ifndef EME_LOG
|
|
#define EME_LOG(...)
|
|
#endif
|
|
|
|
#ifndef EME_VERBOSE_LOG
|
|
#define EME_VERBOSE_LOG(...)
|
|
#endif
|
|
#endif
|
|
|
|
#else
|
|
|
|
#ifndef EME_LOG
|
|
#define EME_LOG(...)
|
|
#endif
|
|
|
|
#ifndef EME_VERBOSE_LOG
|
|
#define EME_VERBOSE_LOG(...)
|
|
#endif
|
|
|
|
#endif // PR_LOGGING
|
|
|
|
#define NO_CDM_VERSION -1
|
|
|
|
// Checks a keySystem string against a whitelist, and determines whether
|
|
// the keySystem is in the whitelist, and extracts the requested minimum
|
|
// CDM version.
|
|
//
|
|
// Format of EME keysystems:
|
|
// com.domain.keysystem[.minVersionAsInt]
|
|
// i.e. org.w3.clearkey, com.adobe.primetime.7
|
|
//
|
|
// Returns true if aKeySystem contains a valid keySystem which we support,
|
|
// false otherwise.
|
|
//
|
|
// On success, aOutKeySystem contains the keySystem string stripped of the
|
|
// min version number, and aOutMinCDMVersion contains the min version number
|
|
// if present. If it was not present, aOutMinCDMVersion is NO_CDM_VERSION.
|
|
bool ParseKeySystem(const nsAString& aKeySystem,
|
|
nsAString& aOutKeySystem,
|
|
int32_t& aOutMinCDMVersion);
|
|
|
|
} // namespace mozilla
|
|
|
|
#endif // EME_LOG_H_
|