A merged formats structure
Description:
This structure defines a generic media type, which can be audio, video, or image, and includes compression information. It contains the following members:
- uint32_t mtype
- A flag indicating media type, which can be one of:
- MEDIA_TYPE_IMAGE (0x00000001)
- MEDIA_TYPE_VIDEO (0x00000002)
- MEDIA_TYPE_AUDIO (0x00000004)
These flags can be ORed with MEDIA_TYPE_COMPRESSED (0x80000000) if the data is compressed.
- uint32_t fourcc
- A standard "four character code" that describes the media type. This is the standard FOURCC value used in avi and quicktime files. A
number of additional values are defined:
- RGB6 — 16 bit RGB
- RGB5 — 15 bit RGB
- RGB4 — 24 bit RGB
- RGB2 — 32 bit RGB
- u
- A straight union for the above media formats. The union contains members image, audio, and video, of type ImageFormat_t, AudioFormat_t, and VideoFormat_t respectively.
Classification:
QNX Neutrino