Video data processing device and video data processing method
AssigneeSony Corporation
InventorSHOZO INTO
Life of this patent
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Abstract
Even when mixing video data whose video formats are different, appropriate mix processing can be performed. Output video data is obtained by performing mix processing such as dissolve and wipe on first video data and second video data. Before performing the mix processing, a format of the first video data and the second video data is made the same as a video format handled by the mixing unit. Further, after performing the mix processing, a format of the output video data is made the same as an output video format.
Claims12
A video data processing device comprising:
- a video data input unit that inputs first video data and second video data;
- a mixing unit that mixes the first video data and the second video data inputted by the video data input unit and obtains output video data;
- a first video format conversion unit that is arranged between the video data input unit and the mixing unit and that makes a video format of the first video data and the second video data inputted into the mixing unit the same as a video format handled by the mixing unit;
- and
- a second video format conversion unit that is arranged on an output side of the mixing unit and that makes a video format of the output video data outputted from the mixing unit the same as an output video format.
A video data processing method of obtaining output video data by performing mix processing on first video data and second video data, the video data processing method comprising the steps of:
- before performing the mix processing, making a format of the first video data and the second video data the same as a video format handled by the mixing processing, and
- after performing the mix processing, making a format of the output video data the same as an output video format.
A video data processing device comprising:
- a video data input unit that inputs first video data and second video data;
- a mixing unit that mixes the first video data and the second video data inputted by the video data input unit and obtains output video data;
- and
- a video format conversion unit that is arranged between the video data input unit and the mixing unit and that makes a video format of the first video data and the second video data inputted into the mixing unit the same as a video format handled by the mixing unit.
Dependencies are inferred from the claim text.