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Add CefRegisterWidevineCdm function and remove component updater support (issue #2009)

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Mac: Check in widevinecdmadapter.plugin binary until Widevine GN build errors are resolved (https://crbug.com/626436).
This commit is contained in:
Marshall Greenblatt
2016-10-14 11:56:41 -04:00
parent b338bf9392
commit a1fc6f1ad0
44 changed files with 1263 additions and 391 deletions
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66
include/cef_web_plugin.h
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@ -144,5 +144,71 @@ class CefWebPluginUnstableCallback : public virtual CefBase {
void CefIsWebPluginUnstable(const CefString& path,
CefRefPtr<CefWebPluginUnstableCallback> callback);
///
// Implement this interface to receive notification when CDM registration is
// complete. The methods of this class will be called on the browser process
// UI thread.
///
/*--cef(source=client)--*/
class CefRegisterCdmCallback : public virtual CefBase {
public:
///
// Method that will be called when CDM registration is complete. |result|
// will be CEF_CDM_REGISTRATION_ERROR_NONE if registration completed
// successfully. Otherwise, |result| and |error_message| will contain
// additional information about why registration failed.
///
/*--cef(optional_param=error_message)--*/
virtual void OnCdmRegistrationComplete(cef_cdm_registration_error_t result,
const CefString& error_message) =0;
};
///
// Register the Widevine CDM plugin.
//
// The client application is responsible for downloading an appropriate
// platform-specific CDM binary distribution from Google, extracting the
// contents, and building the required directory structure on the local machine.
// The CefBrowserHost::StartDownload method and CefZipArchive class can be used
// to implement this functionality in CEF. Contact Google via
// https://www.widevine.com/contact.html for details on CDM download.
//
// |path| is a directory that must contain the following files:
// 1. manifest.json file from the CDM binary distribution (see below).
// 2. widevinecdm file from the CDM binary distribution (e.g.
// widevinecdm.dll on on Windows, libwidevinecdm.dylib on OS X,
// libwidevinecdm.so on Linux).
// 3. widevidecdmadapter file from the CEF binary distribution (e.g.
// widevinecdmadapter.dll on Windows, widevinecdmadapter.plugin on OS X,
// libwidevinecdmadapter.so on Linux).
//
// If any of these files are missing or if the manifest file has incorrect
// contents the registration will fail and |callback| will receive a |result|
// value of CEF_CDM_REGISTRATION_ERROR_INCORRECT_CONTENTS.
//
// The manifest.json file must contain the following keys:
// A. "os": Supported OS (e.g. "mac", "win" or "linux").
// B. "arch": Supported architecture (e.g. "ia32" or "x64").
// C. "x-cdm-module-versions": Module API version (e.g. "4").
// D. "x-cdm-interface-versions": Interface API version (e.g. "8").
// E. "x-cdm-host-versions": Host API version (e.g. "8").
// F. "version": CDM version (e.g. "1.4.8.903").
// G. "x-cdm-codecs": List of supported codecs (e.g. "vp8,vp9.0,avc1").
//
// A through E are used to verify compatibility with the current Chromium
// version. If the CDM is not compatible the registration will fail and
// |callback| will receive a |result| value of
// CEF_CDM_REGISTRATION_ERROR_INCOMPATIBLE.
//
// |callback| will be executed asynchronously once registration is complete.
//
// On Linux this function must be called before CefInitialize() and the
// registration cannot be changed during runtime. If registration is not
// supported at the time that CefRegisterWidevineCdm() is called then |callback|
// will receive a |result| value of CEF_CDM_REGISTRATION_ERROR_NOT_SUPPORTED.
///
/*--cef(optional_param=callback)--*/
void CefRegisterWidevineCdm(const CefString& path,
CefRefPtr<CefRegisterCdmCallback> callback);
#endif // CEF_INCLUDE_CEF_WEB_PLUGIN_H_