gf_isom_text_set_karaoke_segment 2056 include/gpac/isomedia.h GF_Err gf_isom_text_set_karaoke_segment(GF_TextSample * samp, u32 end_time, u16 start_char, u16 end_char);
gf_isom_text_set_karaoke_segment 2116 src/media_tools/text_import.c 						gf_isom_text_set_karaoke_segment(samp, endTime, start, end);
gf_isom_text_set_karaoke_segment 2555 src/media_tools/text_import.c 							gf_isom_text_set_karaoke_segment(samp, time, start, end);