Transition period for image transitions in a media file
AssigneeLemon Inc.
InventorsYe-Kui WANG, Li ZHANG
Life of this patent
Estimating the term…
Abstract
Systems, methods and apparatus for processing image data are described. One example method includes performing a conversion between a visual media file and a bitstream. The visual media file comprises image items each comprising a sequence of pictures according to a media file format, and the bitstream comprises access units each comprising one or more pictures each belonging to a layer according to a video coding format. The media file format specifies a suggested transition period of an image item to be applied for a transition between the image item and a next image item during displaying of the pictures as a slideshow.
Claims20
A method for processing image data, comprising:
- performing a conversion between a visual media file and a bitstream, wherein the visual media file comprises image items each comprising a sequence of pictures according to a media file format, and wherein the bitstream comprises access units each comprising one or more pictures each belonging to a layer according to a video coding format,
- wherein the media file format specifies a suggested transition period of an image item to be applied for a transition between the image item and a next image item during displaying of the pictures as a slideshow.
An apparatus for processing visual media file data comprising a processor and a non-transitory memory with instructions thereon, wherein the instructions upon execution by the processor, cause the processor to:
- perform a conversion between a visual media file and a bitstream, wherein the visual media file comprises image items each comprising a sequence of pictures according to a media file format, and wherein the bitstream comprises access units each comprising one or more pictures each belonging to a layer according to a video coding format,
- wherein the media file format specifies a suggested transition period of an image item to be applied for a transition between the image item and a next image item during displaying of the pictures as a slideshow.
A non-transitory computer-readable storage medium storing instructions that cause a processor to:
- perform a conversion between a visual media file and a bitstream, wherein the visual media file comprises image items each comprising a sequence of pictures according to a media file format, and wherein the bitstream comprises access units each comprising one or more pictures each belonging to a layer according to a video coding format,
- wherein the media file format specifies a suggested transition period of an image item to be applied for a transition between the image item and a next image item during displaying of the pictures as a slideshow.
A non-transitory computer-readable recording medium storing a bitstream comprising image items which is generated by a method performed by a video processing apparatus, wherein the method comprises:
- generating the bitstream from a visual media file,
- wherein the visual media file comprises image items each comprising a sequence of pictures according to a media file format, and wherein the bitstream comprises access units each comprising one or more pictures each belonging to a layer according to a video coding format,
- wherein the file format specifies a suggested transition period of an image item to be applied for a transition between the image item and a next image item during displaying of the pictures as a slideshow.
Dependencies are inferred from the claim text.