摘要:
기재된 실시예는 동영상에 포함된 컨텐츠에 대한 보안성을 강화시킬 수 있는 동영상 처리 장치 및 방법에 관한 것으로서, 원본 동영상을 로드하는 로딩부, 로드된 원본 동영상을 인코딩함으로써 헤더(header) 및 페이로드(payload)를 포함하는 인코딩된 동영상을 생성하는 인코딩부, 및 동영상의 재생 권한에 대한 정보를 포함하는 보안정보를 헤더 또는 페이로드에 삽입하는 보안정보 삽입부를 포함하는 동영상 처리 장치가 제공될 수 있다.
摘要:
Gesture based interactive graphical user interface for video style editing on smartphone or camera with touchscreen. A method and apparatus for editing video and changing video effects on a mobile device. The system permits a user to alter video effects on a mobile device through use of gestures. A hierarchical editing is foreseen, with a first level such as color tone, brightness, and a second level such as edit-theme or edit-style. As the user changes the video effects though gestures, the changes are simultaneously applied to the video providing graphical feedback to the user.
摘要:
Disclosed herein are representative embodiments of tools and techniques for facilitating decoding of protected media information using a secure operating system. According to one exemplary technique, encoded media information that is encrypted is received at a secure process of a secure operating system of a computing system. At least a portion of the encoded media information that is encrypted is decrypted in the secure process. The portion of the encoded media information includes header information. Additionally, the header information is sent from the secure operating system to a software decoder for control of decoding hardware. The software decoder is included in a process for an application. Also, the decoding hardware is securely provided access to the encoded media information for decoding of the encoded media information to produce decoded media information.
摘要:
The invention relates to a method and system for watermarking in a content providing system having multiple parties. A first party system selects a first party watermark by selecting a watermarked copy of at least one first content element of the content elements. A second party system selects a second party watermark by selecting a watermarked copy of at least one second content element, different from the at least one first content element, of the content elements. Watermarked content is delivered to an end user device, the watermarked content containing the watermarked copy for the first content element selected by the first party system and the watermarked copy for the second content element selected by the second party system such that the watermarked content contains the first party watermark and the second party watermark.
摘要:
Methods, systems, and media for media transmission and management are provided. In some implementations, a method for media content management is provided, the method comprising: receiving a portion of a media data stream from a first computing device prior to the first computing device processing the portion of the media data stream; processing the portion of the media data stream to identify an object of interest within the media data stream; determining an entity associated with the object of interest; associating a content item with the object of interest based on the determined entity; generating a first representation of the portion of the media data stream, wherein the first representation is associated with the content item; receiving a second representation of the media data stream from a second computing device; determining whether the second representation matches the first representation; and transmitting the content item associated with the first representation to the second computing device for placement within the media data stream in response to determining that the second representation matches the first representation.
摘要:
A method, computer program, reception apparatus, and information providing apparatus for accessing or providing access to content. The method includes receiving a transport stream from a content provider. A virtual channel table (VCT) is extracted from the transport stream. Further, a determination is made as to whether one or more services, corresponding to an entry included in the VCT, are supported by the reception apparatus based on one or more parameterized service descriptor (PSD) instances, which are associated with a predetermined Service Type and included in the VCT.
摘要:
Various arrangements are described that may cause a recording of a television channel to be stored. The recording of the television channel may include a plurality of television programs. A graphical playback status element may be displayed via a display device. The graphical playback status element may indicate a start point for each television program of the plurality of television programs within the recording of the television channel.