摘要:
In a system that includes a selection device, a method is provided that includes playing a media file with the system, and adjusting one or more media playback settings based on metadata associated with the media file.
摘要:
In a system including a display and a selection device, a method of providing and selecting multiple control panels on the display includes providing a user interface on the display. The user interface includes an object that has an axis and is user-scrollable about the axis to selectively bring each of the multiple control panels into and out of view.
摘要:
In a system including a display and a selection device, a method of providing and selecting a history of user settings on the display is disclosed. The method includes providing a user interface on the display. The user interface includes a panel that has a list of system settings made by a user during a session. The items in the list are selectively enabled or disabled by user input.
摘要:
Universal remote control device database is updated through television video blanking interval (TV VBI) or sub-picture signal processing. As relayed through TV receiver, remote control database(s) is placed in VBI or sub-picture of video signal of specialized program. Data is decoded by VBI slicer or controller (e.g., MPEG decoder), then extracted and stored temporarily in memory. Upon request, data is transmitted via infra-red (IR) or radio-frequency (RF) emitter to learning remote control device, which downloads data to update remote programming protocol.
摘要:
In a system including a display and a selection device, a method of providing and selecting multiple control panels on the display includes providing a user interface on the display. The user interface includes an object that has an axis and is user-scrollable about the axis to selectively bring each of the multiple control panels into and out of view.
摘要:
A system for displaying video is provided that includes a first computing system that has a first display and is operable to render video data from a multimedia source. A video measurement module is associated with the first computing device and operable to calculate from the video data at least one statistic representing at least one aspect of the video data and generating for display a visual depiction of at least one statistic to a user.
摘要:
A image processing system for displaying a source image includes a memory for storing a source image having a high resolution digital format, a display screen having a low resolution digital format, and a media acceleration hardware unit adapted to increase color depth values from the source image and generate a plurality of temporally shifted images from the source image by sequentially shifting an origin point for a frame applied to the source image and scaling source image pixel values from each frame, thereby generating the plurality of shifted images having the second, relatively low resolution for display at the display screen.
摘要:
A computing device may be configured to output a digital audio stream to an audio playback system for rendering as sound over speakers. The sound may be sampled. Based at least in part on a quality of the sampled sound, the data rate of the digital audio stream may be reduced by reducing a sampling rate and/or by reducing a number of bits per sample. A reduced sampling rate may be determined based on a computed maximum sampling rate of the audio playback system, and/or a reduced number of bits per sample may be determined based on a computed maximum number of bits per sample of the audio playback system. The maximum usable sampling rate and maximum usable number of bits per sample may be determined based on an upper usable frequency within a frequency spectrum of the sampled sound.
摘要:
A system and method for applying video de-shake to video content includes a classification engine configured to generate a classification of the video content based on at least one source characteristic. The system also includes a de-shake engine configured to selectively apply camera shake compensation to the video content based on the classification. The classification engine may be configured to generate a classification based on, for example, the presence of closed caption data, the presence of copy protection data, current frame rate associated with the video content, or a native frame rate associated with the video content.