VX_GetNbAudioTrack


C Specification

#include <nitro/vx.h>

u32         VX_GetNbAudioTrack      ( VXHandle handle );

Description

Gets the number of audio tracks in the movie.

Arguments

handle Valid handle movie.

Return Values

The number of audio tracks in the movie, 0 if the handle is VX_INVALID_HANDLE or when there is no audio track in the movie.

See Also

VX_GetVideoWidth
VX_GetVideoHeight
VX_GetVideoFps
VX_GetNbIFrame
VX_GetNbFrame
VX_GetAudioFrequency

Revision History

10/26/2005 Initial Version