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2014/10/16 ¤W¤È 08:21:28

android Programming Glossary: planar

How to encode Bitmaps into a video using MediaCodec?

http://stackoverflow.com/questions/17096726/how-to-encode-bitmaps-into-a-video-using-mediacodec

support COLOR_FormatYUV420Planar some prefer a semi planar variant. I can't tell you the exact layout without knowing your..

Using MediaCodec to save series of images as Video

http://stackoverflow.com/questions/18795353/using-mediacodec-to-save-series-of-images-as-video

support COLOR_FormatYUV420SemiPlanar . Some only accept planar. Android 4.3 introduced CTS tests to ensure that the AVC codec.. the generateFrame method line 906 shows how to encode both planar and semi planar YUV420 for MediaCodec . The easiest way to avoid.. method line 906 shows how to encode both planar and semi planar YUV420 for MediaCodec . The easiest way to avoid the format..

How to Detect Physical object in Android Augmented Reality?

http://stackoverflow.com/questions/8831071/how-to-detect-physical-object-in-android-augmented-reality

of the marker to the device. Clearly this is just planar image recognition. To do object recognition on a 3D object is.. working but keep in mind they are only designed to do planar matching on images not real 3D objects so the performance might.. you to track multi targets which are objects with a set of planar tracking surfaces with a fixed spatial relationship. If you..

How to encode Bitmaps into a video using MediaCodec?

http://stackoverflow.com/questions/17096726/how-to-encode-bitmaps-into-a-video-using-mediacodec

is as of Android 4.3 device dependent. In fact not all devices support COLOR_FormatYUV420Planar some prefer a semi planar variant. I can't tell you the exact layout without knowing your device but I can tell you that it wants uncompressed data..

Using MediaCodec to save series of images as Video

http://stackoverflow.com/questions/18795353/using-mediacodec-to-save-series-of-images-as-video

right general idea. Some things to be aware of Not all devices support COLOR_FormatYUV420SemiPlanar . Some only accept planar. Android 4.3 introduced CTS tests to ensure that the AVC codec supports one or the other. It's not the case that queueing.. pixels are laid out correctly. In the CTS EncodeDecodeTest the generateFrame method line 906 shows how to encode both planar and semi planar YUV420 for MediaCodec . The easiest way to avoid the format issues is to move the frames through a Surface.. out correctly. In the CTS EncodeDecodeTest the generateFrame method line 906 shows how to encode both planar and semi planar YUV420 for MediaCodec . The easiest way to avoid the format issues is to move the frames through a Surface like the CameraToMpegTest..

How to Detect Physical object in Android Augmented Reality?

http://stackoverflow.com/questions/8831071/how-to-detect-physical-object-in-android-augmented-reality

and the border makes it easy to determine the relative orientation of the marker to the device. Clearly this is just planar image recognition. To do object recognition on a 3D object is a more complicated problem and I don't know of any Android.. want your app to match against that you might get this solution working but keep in mind they are only designed to do planar matching on images not real 3D objects so the performance might not be great. Well the Metaio Mobile SDK Pro does 3D recognition.. your next steps. Update Qualcomm's Vuforia SDK allows you to track multi targets which are objects with a set of planar tracking surfaces with a fixed spatial relationship. If you made a cube different photos of the 6 sides of your object teapot..