NGX_HTTP_MP4_MOOV_BUFFER_EXCESS 1095 src/http/modules/ngx_http_mp4_module.c                          + NGX_HTTP_MP4_MOOV_BUFFER_EXCESS * no_mdat;
NGX_HTTP_MP4_MOOV_BUFFER_EXCESS 1120 src/http/modules/ngx_http_mp4_module.c         mp4->buffer_size = NGX_HTTP_MP4_MOOV_BUFFER_EXCESS;