zero_head_and_tail 468 libavcodec/on2avc.c zero_head_and_tail(src, 128, 16, 4); zero_head_and_tail 469 libavcodec/on2avc.c zero_head_and_tail(src + 128, 128, 16, 4); zero_head_and_tail 470 libavcodec/on2avc.c zero_head_and_tail(src + 256, 128, 13, 7); zero_head_and_tail 471 libavcodec/on2avc.c zero_head_and_tail(src + 384, 128, 15, 5); zero_head_and_tail 501 libavcodec/on2avc.c zero_head_and_tail(src, 256, 16, 4); zero_head_and_tail 502 libavcodec/on2avc.c zero_head_and_tail(src + 256, 256, 16, 4); zero_head_and_tail 503 libavcodec/on2avc.c zero_head_and_tail(src + 512, 256, 13, 7); zero_head_and_tail 504 libavcodec/on2avc.c zero_head_and_tail(src + 768, 256, 15, 5);