xVideo is a library that allow multimedia playback,editing and converting being compatible with any programming language that supports STDCALL calling convention.

Features

Supported file formats
video formats – AVI, MPEG-1/2, WMV, 3GP, QuickTime MOV, MPEG-4/H264 (AVC), any other if you have corresponding decoder
audio formats – WAV, MP3, OGG, WMA, AAC, any other if you have corresponding decoder
DVD
MMS / WMV network streams support
All formats supported by FFMPEG
Video processing and effects
image and graphic overlays
text overlay
video transparency
brightness, contrast, saturation, hue, etc.
inverted colors
greyscale
deinterlace
denoise
pan / zoom
chroma-key
resize to any resolution
3rd-party DirectShow filters support
more than 30 other effects
Audio processing and effects
volume booster
equalizer
3D-bass system
File playback from the memory
Motion detection
Multiply output screens support
Frame capture to TBitmap/HBITMAP in Delphi/ActiveX, BMP/JPEG/GIF/PNG files
OSD (On-Screen Display)
Audio streams from additional audio/video files
Subtitles support
Preview
Video capture to
AVI (using audio/video codecs like MJPEG, DivX, XviD, x264)
WMV (support of custom WMV profiles. You can configure streams to use variable bit rate encoding (VBR), uncompressed audio or video stream, video size, buffer size, frame rate, etc.)
DV and MPEG from DV/HDV Camcorders and TV Tuners with internal MPEG Encoder (DirectCapture technology)
DV (from any video capture device)
MPEG-1/2/4 (including VCD/SVCD/DVD profiles) and FLV using FFMPEG wrapper
WebM
custom output formats (using 3rd-party DirectShow filters)
Audio capture to
WAV (compressed or not)
MP3 (using LAME)
Frame capture to Bitmap class, BMP, JPEG and PNG files
Video processing and effects
graphic overlay
text overlay
video transparency
brightness, contrast, saturation, hue, etc.
deinterlace
denoise
pan / zoom
resize to any resolution
chroma-key
3-rd party DirectShow filters support
Audio processing and effects
volume booster
equalizer
3D-bass system
TV Tuning
TV channels selecting
video formats selecting
input selection (TV-Tuner, FM-Tuner, S-Video, etc.)
TV frequency overrides
auto-tuning
Video capture device control
video input (crossbar interface)
video format
frame rate
supports video cards with several inputs
camera control (brightness, saturation, etc.)
Network streaming in WMV format
Motion detection
Custom interfaces support
OSD (On-Screen Display)
PIP (Picture-In-Picture)
Screen capture
Multiply output screens support

Supported input devices

DV and HDV MPEG-2 camcorders
USB web-cameras and other capture devices
PCI capture cards
TV Tuners (with and without internal MPEG Encoder)
JPEG/MJPEG, MPEG-4 and H.264 HTTP / RTSP IP cameras, HD cams supported
Audio capture devices and sound cards

Only for V.I.P