摘要:
Methods of expressing animation in a data stream are disclosed. In one embodiment, a method of expressing animation in a data stream includes defining animation states in the data stream with each state having at least one property such that properties are animated as a group. The animation states that are defined in the data stream may be expressed as an extension of a styling sheet language. The data stream may include web content and the defined animation states.
摘要:
A content streaming system, such as an HTTP streaming system, can use a variant audio playlist that identifies different audio playlists, such as one playlist in English and one playlist in Spanish, for the same program such as a video program which is specified by a video playlist which can be separate from the variant audio playlist. A client can use the variant audio playlist to select a particular audio content for the same program, and the particular audio content can be referred to by one URL in the variant audio playlist, among a set of alternative URLs, in the variant audio playlist, for alternative audio content.
摘要:
A content streaming system, such as an HTTP streaming system, can use a variant audio playlist that identifies different audio playlists, such as one playlist in English and one playlist in Spanish, for the same program such as a video program which is specified by a video playlist which can be separate from the variant audio playlist. A client can use the variant audio playlist to select a particular audio content for the same program, and the particular audio content can be referred to by one URL in the variant audio playlist, among a set of alternative URLs, in the variant audio playlist, for alternative audio content.
摘要:
A method and apparatus for presenting timed media represented by data in a markup language (e.g., HTML) including examining a tag or metadata which is capable of specifying more than one form or representation of timed media, such as different versions of a video encoded according to different video codec standards.
摘要:
Methods and apparatuses for providing hardware acceleration of a web browser are disclosed. In one embodiment, a method of operating a web browser on a computer system includes analyzing a data stream having a plurality of fragments. The method further includes determining what fragments of the data stream should be rendered for storage into separate backing stores. The method further includes rendering the fragments into raster images intended for hardware acceleration. The method further includes storing the raster images in the backing stores located in a graphics processing unit.
摘要:
A method and apparatus for presenting timed media represented by data in a markup language (e.g., HTML) including examining a tag or metadata which is capable of specifying more than one form or representation of timed media, such as different versions of a video encoded according to different video codec standards.
摘要:
Methods and apparatuses for providing hardware acceleration of a web browser are disclosed. In one embodiment, a method of operating a web browser on a computer system includes analyzing a data stream having a plurality of fragments. The method further includes determining what fragments of the data stream should be rendered for storage into separate backing stores. The method further includes rendering the fragments into raster images intended for hardware acceleration. The method further includes storing the raster images in the backing stores located in a graphics processing unit.
摘要:
Methods of expressing animation in a data stream are disclosed. In one embodiment, a method of expressing animation in a data stream includes defining animation states in the data stream with each state having at least one property such that properties are animated as a group. The animation states that are defined in the data stream may be expressed as an extension of a styling sheet language. The data stream may include web content and the defined animation states.