* Function: AACDecoder_FreeBuffers * * Description: allocate all the memory needed for the AAC decoder * * Inputs: none * * Outputs:

* Function: AdvanceBitstream * * Description: move bitstream pointer ahead * * Inputs: number of bits to advance bitstream * * Outputs:

* @brief Calculates heliocentric ecliptic longitude of a body based on the J2000 equinox. * * This function calculates the angle around the plane

* @brief Calculates the distance from a body to the Sun at a given time. * * Given a date and time, this function calculates the distance between *

* @brief Calculates the length of the given vector. * * Calculates the non-negative length of the given vector. * The length is expressed in the sa

* Function: DecodeOneSymbol * * Description: dequantize one Huffman symbol from bitstream, * using table huffTabSBR[huffTabIndex]

* Function: InvRNormalized * * Description: use Newton's method to solve for x = 1/r * * Inputs: r = Q31, range = [0.5, 1) (normalize your

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* Function: UnpackZeros * * Description: fill a section of coefficients with zeros * * Inputs: number of coefficients * * Outputs: n

* Auto-detect the direction of a text based on the first strong character * @param txt the text to process * @return `LV_BASE_DIR_LTR` or `LV_BASE_D

Inserts the given value to the front of the given array, which shifts over the existing values and deletes the last value. A helper function for getPe

! * @brief This API sets the sensor settings based on the desired_settings * and the dev structure configuration */

This is a faster version of ec_tell_frac() that takes advantage of the low (1/8 bit) resolution to use just a linear function followed by a lookup

ArgumentsNumber Getter

** Function name: getSwapBytes ** Description: Return the swap byte order for colours ******************************************

* Gives relative coords of the control points */

* Read bits from an input buffer. The read can cross byte boundary. * @param in the input buffer to read from. * @param bit_pos index of the first b

* Convert a hexadecimal characters to a number (0..15) * @param hex Pointer to a hexadecimal character (0..9, A..F) * @return the numerical value of

* Set a delay before repeating the animation. * @param a pointer to an initialized `lv_anim_t` variable * @param delay delay in millisec

* Set the height of an area * @param area_p pointer to an area * @param h the new height of the area (h == 1 makes y1 == y2) */

* Mix two colors. Both color can have alpha value. * @param bg_color background color * @param bg_opa alpha of the background color * @param fg_col

* Temporarily enable and disable the invalidation of the display. * @param disp pointer to a display (NULL to use the default display) * @param en t

* Return with the sys. layer. (Same on every screen and it is above the normal screen and the top * layer) * @param disp pointer to display which sy

* Return with a pointer to the active screen * @param disp pointer to display which active screen should be get. (NULL to use the default * screen)

* Initialize a fade mask. * @param param pointer to a `lv_draw_mask_param_t` to initialize * @param coords coordinates of the area to affect (absolu

* Loads a `lv_font_t` object from a binary font file * @param font_name filename where the font file is located * @return a pointer to the font or N

* Check if a color format is chroma keyed or not * @param cf a color format (`LV_IMG_CF_...`) * @return true: chroma keyed; false: not chroma keyed

memory allocation */

Incomming Frames processing

Public function - see documentation comment in header file.

TODO: make this faster */