AliyunIPasterRender

@protocol AliyunIPasterRender <NSObject>

* The protocol of stickers.

  • * Adds a sticker.

    Declaration

    Objective-C

    - (int)addGifPaster:(AliyunEffectPaster *)paster;

    Parameters

    paster

    The sticker to be added. @return ALIVC_COMMON_RETURN_SUCCESS if the invocation is successful. ALIVC_COMMON_INVALID_STATE if the renderer’s state is incorrect. ALIVC_SVIDEO_EDITOR_FILE_NOT_EXIST if the image file does not exist. ALIVC_SVIDEO_EDITOR_PARSE_RESOURCE_FAILED if an error occurred during image parsing. ALIVC_FRAMEWORK_RENDER_ERROR_SCENE_INVALID

  • * Adds a standard caption.

    Declaration

    Objective-C

    - (int)addSubtitlePaster:(AliyunEffectSubtitle *)subtitle
               textImage:(UIImage *)textImage;

    Parameters

    subtitle

    The standard caption to be added.
    textImage

    The text image. @return ALIVC_COMMON_RETURN_SUCCESS if the invocation is successful. ALIVC_COMMON_INVALID_STATE if the renderer’s state is incorrect. ALIVC_FRAMEWORK_RENDER_ERROR_SCENE_INVALID

  • * Adds an animated caption.

    Declaration

    Objective-C

    - (int)addCaptionPaster:(AliyunEffectCaption *)caption
              textImage:(UIImage *)textImage;

    Parameters

    caption

    The animated caption to be added.
    textImage

    The text image. @return ALIVC_COMMON_INVALID_STATE if the renderer’s state is incorrect. ALIVC_SVIDEO_EDITOR_FILE_NOT_EXIST if the image file does not exist. ALIVC_SVIDEO_EDITOR_PARSE_RESOURCE_FAILED if an error occurred during image parsing. ALIVC_FRAMEWORK_RENDER_ERROR_SCENE_INVALID

  • * Removes a sticker.

    Declaration

    Objective-C

    - (int)removePaster:(AliyunEffectPasterBase *)basePaster;

    Parameters

    basePaster

    The sticker to be removed. @return ALIVC_COMMON_RETURN_SUCCESS if the invocation is successful. ALIVC_COMMON_INVALID_STATE if the renderer’s state is incorrect. ALIVC_FRAMEWORK_RENDER_ERROR_SCENE_INVALID