--- /dev/null
+// Copyright (c) 2017 Marshall A. Greenblatt. All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the name Chromium Embedded
+// Framework nor the names of its contributors may be used to endorse
+// or promote products derived from this software without specific prior
+// written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// ---------------------------------------------------------------------------
+//
+// This file was generated by the CEF translator tool and should not edited
+// by hand. See the translator.README.txt file in the tools directory for
+// more information.
+//
+
+#ifndef CEF_INCLUDE_CAPI_CEF_WEB_PLUGIN_CAPI_H_
+#define CEF_INCLUDE_CAPI_CEF_WEB_PLUGIN_CAPI_H_
+#pragma once
+
+#include "include/capi/cef_base_capi.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct _cef_browser_t;
+
+///
+// Information about a specific web plugin.
+///
+typedef struct _cef_web_plugin_info_t {
+ ///
+ // Base structure.
+ ///
+ cef_base_ref_counted_t base;
+
+ ///
+ // Returns the plugin name (i.e. Flash).
+ ///
+ // The resulting string must be freed by calling cef_string_userfree_free().
+ cef_string_userfree_t (CEF_CALLBACK *get_name)(
+ struct _cef_web_plugin_info_t* self);
+
+ ///
+ // Returns the plugin file path (DLL/bundle/library).
+ ///
+ // The resulting string must be freed by calling cef_string_userfree_free().
+ cef_string_userfree_t (CEF_CALLBACK *get_path)(
+ struct _cef_web_plugin_info_t* self);
+
+ ///
+ // Returns the version of the plugin (may be OS-specific).
+ ///
+ // The resulting string must be freed by calling cef_string_userfree_free().
+ cef_string_userfree_t (CEF_CALLBACK *get_version)(
+ struct _cef_web_plugin_info_t* self);
+
+ ///
+ // Returns a description of the plugin from the version information.
+ ///
+ // The resulting string must be freed by calling cef_string_userfree_free().
+ cef_string_userfree_t (CEF_CALLBACK *get_description)(
+ struct _cef_web_plugin_info_t* self);
+} cef_web_plugin_info_t;
+
+
+///
+// Structure to implement for visiting web plugin information. The functions of
+// this structure will be called on the browser process UI thread.
+///
+typedef struct _cef_web_plugin_info_visitor_t {
+ ///
+ // Base structure.
+ ///
+ cef_base_ref_counted_t base;
+
+ ///
+ // Method that will be called once for each plugin. |count| is the 0-based
+ // index for the current plugin. |total| is the total number of plugins.
+ // Return false (0) to stop visiting plugins. This function may never be
+ // called if no plugins are found.
+ ///
+ int (CEF_CALLBACK *visit)(struct _cef_web_plugin_info_visitor_t* self,
+ struct _cef_web_plugin_info_t* info, int count, int total);
+} cef_web_plugin_info_visitor_t;
+
+
+///
+// Structure to implement for receiving unstable plugin information. The
+// functions of this structure will be called on the browser process IO thread.
+///
+typedef struct _cef_web_plugin_unstable_callback_t {
+ ///
+ // Base structure.
+ ///
+ cef_base_ref_counted_t base;
+
+ ///
+ // Method that will be called for the requested plugin. |unstable| will be
+ // true (1) if the plugin has reached the crash count threshold of 3 times in
+ // 120 seconds.
+ ///
+ void (CEF_CALLBACK *is_unstable)(
+ struct _cef_web_plugin_unstable_callback_t* self,
+ const cef_string_t* path, int unstable);
+} cef_web_plugin_unstable_callback_t;
+
+
+///
+// Implement this structure to receive notification when CDM registration is
+// complete. The functions of this structure will be called on the browser
+// process UI thread.
+///
+typedef struct _cef_register_cdm_callback_t {
+ ///
+ // Base structure.
+ ///
+ cef_base_ref_counted_t base;
+
+ ///
+ // 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.
+ ///
+ void (CEF_CALLBACK *on_cdm_registration_complete)(
+ struct _cef_register_cdm_callback_t* self,
+ cef_cdm_registration_error_t result, const cef_string_t* error_message);
+} cef_register_cdm_callback_t;
+
+
+///
+// Visit web plugin information. Can be called on any thread in the browser
+// process.
+///
+CEF_EXPORT void cef_visit_web_plugin_info(
+ cef_web_plugin_info_visitor_t* visitor);
+
+///
+// Cause the plugin list to refresh the next time it is accessed regardless of
+// whether it has already been loaded. Can be called on any thread in the
+// browser process.
+///
+CEF_EXPORT void cef_refresh_web_plugins();
+
+///
+// Unregister an internal plugin. This may be undone the next time
+// cef_refresh_web_plugins() is called. Can be called on any thread in the
+// browser process.
+///
+CEF_EXPORT void cef_unregister_internal_web_plugin(const cef_string_t* path);
+
+///
+// Register a plugin crash. Can be called on any thread in the browser process
+// but will be executed on the IO thread.
+///
+CEF_EXPORT void cef_register_web_plugin_crash(const cef_string_t* path);
+
+///
+// Query if a plugin is unstable. Can be called on any thread in the browser
+// process.
+///
+CEF_EXPORT void cef_is_web_plugin_unstable(const cef_string_t* path,
+ cef_web_plugin_unstable_callback_t* callback);
+
+///
+// 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 cef_browser_host_t::StartDownload function and CefZipArchive structure
+// 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 cef_initialize() and the
+// registration cannot be changed during runtime. If registration is not
+// supported at the time that cef_register_widevine_cdm() is called then
+// |callback| will receive a |result| value of
+// CEF_CDM_REGISTRATION_ERROR_NOT_SUPPORTED.
+///
+CEF_EXPORT void cef_register_widevine_cdm(const cef_string_t* path,
+ cef_register_cdm_callback_t* callback);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif // CEF_INCLUDE_CAPI_CEF_WEB_PLUGIN_CAPI_H_
projects / casparcg / blobdiff