gf_isom_update_bitrate 1288 include/gpac/isomedia.h GF_Err gf_isom_update_bitrate(GF_ISOFile *movie, u32 trackNumber, u32 sampleDescriptionIndex, u32 average_bitrate, u32 max_bitrate, u32 decode_buffer_size);
gf_isom_update_bitrate  159 src/media_tools/media_import.c 		gf_isom_update_bitrate(file, track, 1, (u32) bitrate, (u32) max_rate, db_size);