BNBVideo

Objective-C

@interface BNBVideo : NSObject

/**@return current loaded video file (string). */
- (nonnull NSString *)getCurrentVideo;

/**@return current loaded video pixels width (int). */
- (int32_t)getWidth;

/**@return current loaded video pixels height (int). */
- (int32_t)getHeight;

/**
 *Load video file for decoding.
 *@param file_name (string): absolute path for video file.
 */
- (void)load:(nonnull NSString *)videoPath
onLoadingFinished:(nullable id<BNBVideoLoadingResultListener>)onLoadingFinished;

/**
 *Load video file for decoding by file descriptor.
 *@param fd (i32): file descriptor, should be closed on the caller side.
 */
- (void)loadByFd:(int32_t)fd
onLoadingFinished:(nullable id<BNBVideoLoadingResultListener>)onLoadingFinished;

/**cast video to media parent class (media). */
- (nullable BNBMedia *)asMedia;

/**@return upcast to image type */
- (nullable BNBImage *)asImage;

/** Video own rotation angle */
- (float)getRotationAngle;

/**
 *set gpu video texture filtering mode
 *param mode (texture_filtering_mode)
 */
- (void)setFilteringMode:(BNBTextureFilteringMode)value;

/**@return filtering mode (texture_filtering_mode) */
- (BNBTextureFilteringMode)getFilteringMode;

@end

Swift

class BNBVideo : NSObject

Undocumented

  • Declaration

    Objective-C

    - (nonnull NSString *)getCurrentVideo;

    Swift

    func getCurrentVideo() -> String

    Return Value

    current loaded video file (string).

  • Declaration

    Objective-C

    - (int32_t)getWidth;

    Swift

    func getWidth() -> Int32

    Return Value

    current loaded video pixels width (int).

  • Declaration

    Objective-C

    - (int32_t)getHeight;

    Swift

    func getHeight() -> Int32

    Return Value

    current loaded video pixels height (int).

  • Load video file for decoding.

    Declaration

    Objective-C

    - (void)load:(nonnull NSString *)videoPath
    onLoadingFinished:
        (nullable id<BNBVideoLoadingResultListener>)onLoadingFinished;

    Swift

    func load(_ videoPath: String, onLoadingFinished: BNBVideoLoadingResultListener?)

    Parameters

    file_name

    (string): absolute path for video file.

  • Load video file for decoding by file descriptor.

    Declaration

    Objective-C

    - (void)loadByFd:(int32_t)fd
    onLoadingFinished:
        (nullable id<BNBVideoLoadingResultListener>)onLoadingFinished;

    Swift

    func load(byFd fd: Int32, onLoadingFinished: BNBVideoLoadingResultListener?)

    Parameters

    fd

    (i32): file descriptor, should be closed on the caller side.

  • cast video to media parent class (media).

    Declaration

    Objective-C

    - (nullable BNBMedia *)asMedia;

    Swift

    func asMedia() -> BNBMedia?

  • Declaration

    Objective-C

    - (nullable BNBImage *)asImage;

    Swift

    func asImage() -> BNBImage?

    Return Value

    upcast to image type

  • Video own rotation angle

    Declaration

    Objective-C

    - (float)getRotationAngle;

    Swift

    func getRotationAngle() -> Float

  • set gpu video texture filtering mode param mode (texture_filtering_mode)

    Declaration

    Objective-C

    - (void)setFilteringMode:(BNBTextureFilteringMode)value;

    Swift

    func setFilteringMode(_ value: BNBTextureFilteringMode)

  • Declaration

    Objective-C

    - (BNBTextureFilteringMode)getFilteringMode;

    Swift

    func getFilteringMode() -> BNBTextureFilteringMode

    Return Value

    filtering mode (texture_filtering_mode)