| LIBJXL
    | 
#include <codestream_header.h>
| Public Attributes | |
| uint32_t | tps_numerator | 
| uint32_t | tps_denominator | 
| uint32_t | num_loops | 
| JXL_BOOL | have_timecodes | 
The codestream animation header, optionally present in the beginning of the codestream, and if it is it applies to all animation frames, unlike JxlFrameHeader which applies to an individual frame.
| JXL_BOOL JxlAnimationHeader::have_timecodes | 
Whether animation time codes are present at animation frames in the codestream
| uint32_t JxlAnimationHeader::num_loops | 
Amount of animation loops, or 0 to repeat infinitely
| uint32_t JxlAnimationHeader::tps_denominator | 
Denominator of ticks per second of a single animation frame time unit
| uint32_t JxlAnimationHeader::tps_numerator | 
Numerator of ticks per second of a single animation frame time unit