Video For Windows (VFW) Codec :

• Accessible from Video For Windows applications/API (VirtualDub, Adobe Premiere, Ulead Media Studio, ...)
• Conforms to ISO/IEC 15444-1:2000 Part1 - JPEG2000 Core coding system
• Supports 4:2:0 planar input/output modes (I420, IYUV, YV12)
• Supports 4:2:2 and 4:2:0 subsampling at the JP2 codestream level.
• Our 'MJ2C' format is defined as 24-bits wide for 4:4:4, 16-bits for 4:2:2 and 12-bits for 4:2:0
• Supports progressive or interlaced mode
• Fully interoperable with the ADV202
• HDTV support

DirectShow Decompressor (VFW Codec wrapper) :

• Accessible from DirectX/DirectShow applications/API (Windows Media Player, Real Player, Winamp, ...)
• Supports DirectDraw accelerated output to YUV 4:2:0 planar modes (I420, IYUV, YV12)
• Supports DirectDraw accelerated output to YUV 4:2:2 packed modes (YUY2, UYVY)
• Supports common RGB ouput modes (RGB32, RGB24 RGB555, RGB565)
• Supports hardware deinterlacing
• Supports a 1/2, 1/4, 1/8, ... resolution mode
• Supports a 'Don't skip frames' mode
• Supports a 'Force de-interlacing' mode
• Up to 16-way multithreaded decompression mode

DirectShow MJ2 file source filter :

• Accessible from DirectX/DirectShow applications/API (Windows Media Player, Real Player, Winamp, ...)
• Allows playback of MJP2 files (.mj2) in DirectShow (using Windows Media Player for instance).
• Read MJP2 files (.mj2) and parse the video track and the audio track if present.
• Video output pin format is 'MJ2C' (requires Morgan Multimedia Motion JPEG2000 codec to be decompressed).
• Audio output pin formats are 'raw' audio (uncompressed) formats.
• Conforms to Motion JPEG2000 Simple Profile as defined in Annex C.1 of ISO/IEC 15444-3 (JPEG2000, Part 3) :

1. Exactly one video track is present.
2. At most a single audio track, using only 8 or 16-bit raw audio, is present.
3. Each track should have exactly one sample description, used by all samples.
4. The sample rate of the audio, if present, may not exceed 48 kHz.
5. The frame rate of the video shall not exceed 30 frames per second.
6. The video codestream profile level shall be level 0 for both the motion sequence and the still image, if present.
7. The file is self-contained; no data references are used, and therefore all media data is contained within the single file.
8. The media data in the Media Data Box(es) is placed within the box(es) in temporal order.
9. If more than one track is present, the media data for the tracks is interleaved, with a granularity no greater than the greater of (a) the duration of a single ‘sample’ (in file format terms) or (b) one second.
10. The transformation matrices used are restricted to uniform scaling and 90º rotation.

DirectShow MJ2 file destination filter :

• Accessible from DirectX/DirectShow applications/API (Graphedit, ...)
• Allows creation of MJP2 files (.mj2) in DirectShow (using Graphedit for instance).
• Multiplex the video track and the audio track if present, write a MJP2 files (.mj2).
• Video input pin format can be 'MJ2C' (Morgan Multimedia Motion JPEG2000 Codec Format), then no re-compression is performed.
• Video input pin format can be an uncompressed format (Morgan Multimedia Motion JPEG2000 Codec is then used for compression).
• Video input pin supported uncompressed format are RGB32, RGB24, RGB555, RGB565, YUY2, UYVY, YV12, I420, IYUV.
• Audio input pin formats must be 'raw' audio (uncompressed) formats.
• Conforms to Motion JPEG2000 Simple Profile as defined in Annex C.1 of ISO/IEC 15444-3 (JPEG2000, Part 3).

MJP2 Source Info (Shell Extension) :

• When you bring up the properties for a MJP2 file (.mj2 or .mjp2), Explorer shows a property sheet with a tab labeled "Morgan MJP2 Source Info" :

Click for more about JPEG2000 ...
 

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